GCV9 - Climate Solutions, Inc
GMV95/GCV9 GAS FURNACE
P RODUCT S PECIFICATIONS The Goodman® GMV95/GCV9 95%/93% AFUE Two-Stage, Variable-Speed Gas Furnaces feature a patented aluminizedsteel tubular heat exchanger and durable Silicon Nitride Hot Surface Ignition system.
Standard Features • Patented TuffTube™ dual-diameter tubular heat exchanger with lifetime limited warranty plus 10-year limited furnace replacement warranty • Two-stage gas valve operates on two-stage or singlestage thermostats • Super-efficient, ultra-quiet variable-speed circulator motor gently ramps up or down according to heating or cooling demand • Silicon Nitride igniter with patented adaptive learning control for maximum igniter life • Furnace control board with self-diagnostics, color-coded lowvoltage terminals, and provisions for electronic air cleaner and 120-volt or 24-volt humidifiers • Extra-low constant fan allows homeowner to activate very low speed to efficiently circulate air throughout the home. This setting costs as little as a 75-watt light bulb to operate. • Dual-certified for sealed combustion direct vent (2-pipe) or non-direct vent (1-pipe) applications • Quiet two-speed induced draft blower • All models comply with California NOx emissions standards
95%/93% AFUE
Cabinet Features
MULTI-POSITION, TWO-STAGE/VARIABLE-SPEED HEATING INPUT: 46,000–115,000 BTU/H
• Fully insulated, heavy-gauge steel cabinet with durable baked-enamel finish • Foil-faced insulation lines the heat exchanger • Easy-to-install top venting is standard; alternate flue/vent located on the right (GMV95) • Designed for multi-position installation – GMV95: upflow, horizontal left or right; GCV9: downflow, horizontal left or right • Airtight solid bottom for side return applications and easy-cut tabs for effortless removal in bottom air inlet applications • Convenient left or right connection for gas and electric service • Coil and furnace fit flush for most installations
Contents Nomenclature ................................................................................................2 Product Specifications ................................................................................3 Dimensions .....................................................................................................4 Blower Performance Specifications........................................................7 Wiring Diagrams......................................................................................... 13 Accessories ................................................................................................... 15
SS-GMV95
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6/08 Supersedes 1/08
PRODUCT SPECIFICATIONS
NOMENCLATURE G
M
V
95
70
4
B
X
A
1
2
3
4,5
6,7,8
9
10
11
12
Brand G Goodman® Brand or Distinctions™
Revisions A Initial Release B 1st Revision C 2nd Revision
Airflow Direction C Downflow/Horizontal D Dedicated Downflow H High Airflow K Dedicated Upflow M Upflow/Horizontal
NOx N Natural Gas X Low NOx
Description V Two-Stage/Variable-speed H Two-Stage/Multi-speed S Single-Stage/Multi-speed E Two-Stage/X-13 Motor
A B C D
AFUE 95 95% 9 90%+ 8 80%
Maximum CFM @ 0.5” ESP 3 1,200 4 1,600 5 2,000 045: 45,000 070: 70,000 090: 90,000
2
Cabinet Width 14” 17½” 21” 24½”
MBTU/h 115: 115,000 140: 140,000
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SS-GMV95
PRODUCT SPECIFICATIONS
SPECIFICATIONS GMV95 0453BXB
GMV95 0704CXB
GMV95 0905DXB
GMV951155DXB
GCV9 0704CXB
GCV9 0905DXB
GCV9 1155DXA
High Fire Input¹
46,000
69,000
92,000
115,000
69,000
92,000
115,000
High Fire Output¹
45,000
67,000
90,000
109,000
65,000
87,000
109,000
Low Fire Input¹
32,000
48,000
64,000
80,000
48,000
64,000
80,000
Low Fire Output¹
30,800
46,400
61,700
77,400
45,000
60,100
77,400
95
95
95
95
93
93
93
1.5 - 3.0
1.5 - 4.0
2.0 - 5.0
2.0 - 5.0
1.5 - 4.0
2.0 - 5.0
2.0 - 5.0
30 - 60
30 - 60
30 - 60
30 - 60
30 - 60
30 - 60
40-70
10” X 7”
10” X 10”
11” X 10”
11” X 10”
10” x 10”
11” X 10”
11” X 10”
½
¾
1
1
¾
1
1
Heating Capacity
AFUE² Tons AC @ 0.5” ESP Temperature Rise Range (°F) Circulator Blower Size (D x W) Horespower @ 1750 RPM Speed
Variable
Variable
Vent Diameter³
2”
2”
3”
3”
2”
3”
3”
No. of Burners
2
3
4
5
3
4
5
Disposable
288
384
480
486
384
480
486
Permanent
576
768
960
972
768
960
972
10.4
12.8
14.6
14.6
12.8
14.6
14.6
15 amps
15 amps
15 amps
15 amps
15 amps
15 amps
15 amps
133
135
172
175
135
172
175
Filter Size (in²)
Electrical Data Min. Circuit Ampacity (amps)4 Max. Overcurrent Protection Ship Weight (lbs)
5
1– Natural Gas BTU/h 2– DOE AFUE based upon Isolated Combustion System (ICS) 3– Installer must supply one or two PVC pipes: one for combustion air (optional) and one for the flue outlet (required). Vent pipe must be either 2” or 3” in diameter, depending upon furnace input, number of elbows, length of run and installation (1 or 2 pipes). The optional Combustion Air Pipe is dependent on installation/code requirements and must be 2” or 3” diameter PVC. 4– Minimum Circuit Ampacity = (1.25 x Circulator Blower Amps) + ID Blower amps. Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes. 5– Maximum Overcurrent Protection Device refers to maximum recommended fuse or circuit breaker size. May use fuses or HACR-type circuit breakers of the same size as noted. Notes: • All furnaces are manufactured for use on 115 VAC, 60 Hz, single-phase electrical supply. • Gas Service Connection ½” FPT • Important: Size fuses and wires properly and make electrical connections in accordance with the National Electrical Code and/or all existing local codes.
SS-GMV95
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3
PRODUCT SPECIFICATIONS
GMV95 DIMENSIONS
Model
A
B
C
D
E
GMV950453BXB
17½”
16”
13⅛”
12⅛”
13⅝”
GMV950704CXB
21”
19½”
16⅛”
16
17½”
GMV950905DXB
24½”
23”
20⅝”
19⅜”
20⅞”
GMV951155DXB
24½”
23”
20⅝”
19⅜”
20⅞”
Notes: • Installer must supply one or two PVC pipes: one for combustion air (optional) and one for the flue outlet (required). Vent pipe must be either 2” or 3” in diameter, depending upon furnace input, number of elbows, length of run and installation (1 or 2 pipes). The optional Combustion Air Pipe is dependent on installation/code requirements and must be 2” or 3” diameter PVC. • Line voltage wiring can enter through the right or left side of the furnace. Low-voltage wiring can enter through the right or left side of furnace. • Conversion kits for high-altitude natural gas operation are available. Contact your Goodman distributor or dealer for details. • Installer must supply following gas line fittings, according to which entrance is used: Left—Two 90º elbows, one close nipple, straight pipe Right—Straight pipe to reach gas valve • For bottom return: Failure to unfold flanges may reduce airflow by up to 18%. This could result in performance and noise issues.
MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS Position
Sides
Rear
Front
Bottom
Flue
Top
Upflow
0”
0”
3”
C
0”
1”
Horizontal
6”
0”
3”
C
0”
6”
C = If placed on combustible floor, the floor MUST be wood ONLY. Notes: • For servicing or cleaning, a 24” front clearance is required. • Unit connections (electrical, flue and drain) may necessitate greater clearances than the minimum clearances listed above. • In all cases, accessibility clearance must take precedence over clearances from the enclosure where accessibility clearances are greater.
4
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SS-GMV95
PRODUCT SPECIFICATIONS
GCV9 DIMENSIONS
FOLDED FLANGES
FOLDED FLANGES
UNFOLDED FLANGES UNFOLDED FLANGES
Model
A
B
C
D
E
GCV90704CXB
21”
19½”
16⅛”
18”
19½”
GCV90905DXB
24½”
23”
20⅝”
21½”
23”
GCV91155DXB
24½”
23”
20⅝”
21½”
23”
Notes: • Installer must supply one or two PVC pipes: one for combustion air (optional) and one for the flue outlet (required). Vent pipe must be either 2” or 3” in diameter, depending upon furnace input, number of elbows, length of run, and installation (1 or 2 pipes). The optional Combustion Air Pipe is dependent on installation/code requirements and must be 2” or 3” diameter PVC. • Line voltage wiring can enter through the right or left side of the furnace. Low-voltage wiring can enter through the right or left side of furnace. • Conversion kits for high-altitude natural gas operation are available. Contact your Goodman distributor or dealer for details. • Installer must supply following gas line fittings, according to which entrance is used: Left—Two 90º Elbows, one close nipple, straight pipe Right—Straight pipe to reach gas valve • For bottom return: Failure to unfold flanges may reduce airflow by up to 18%. This could result in performance and noise issues.
MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS Position
Sides
Rear
Front
Bottom
Flue
Top
Downflow
0”
0”
3”
NC
0”
1”
Horizontal
6”
0”
3”
C
0”
6”
C = If placed on combustible floor, the floor MUST be wood ONLY. NC = For installation on non-combustible floors only. A combustible floor sub-base must be used for installations on combustible flooring. Notes: • For servicing or cleaning, a 24” front clearance is required. • Unit connections (electrical, flue and drain) may necessitate greater clearances than the minimum clearances listed above. • In all cases, accessibility clearance must take precedence over clearances from the enclosure where accessibility clearances are greater.
SS-GMV95
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5
PRODUCT SPECIFICATIONS
GMV95 HIGH- OR SINGLE-STAGE COOLING SPEEDS GMV950453BXB Cooling Speed Tap A
B
C
D ¹
GMV950704CXB
Adjust Tap
CFM¹
Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+)
540 600 660 720 800 880 900 1,000 1,100 1,080 1,200 1,320
Cooling Speed Tap A
B
C
D
GMV950905DXB
Adjust Tap
CFM¹
Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+)
540 600 660 720 800 880 990 1,100 1,210 1,286 1,429 1,572
Cooling Speed Tap A
B
C
D
GMV951155DXB
Adjust Tap
CFM¹
Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+)
720 800 880 990 1,100 1,210 1,260 1,400 1,540 1,620 1,800 1,980
Cooling Speed Tap A
B
C
D
Adjust Tap
CFM¹
Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+)
720 800 880 990 1,100 1,210 1,260 1,400 1,540 1,620 1,800 1,980
@ .1” to .8” W.C. ESP
Notes: • All furnaces ship as high speed for cooling. Installer must adjust blower speed as needed. • For most jobs, about 400 CFM per ton when cooling is desirable. • Do not operate above .5” w.c. ESP in heating mode. Operating CFM between .5” and .8” w.c. is tabulated for cooling purposes only. • Constant Fan mode is 50% of above values
GMV95 LOW-STAGE COOLING SPEEDS GMV950453BXB Cooling Speed Tap
A
B
C
D
¹
GMV950704CXB
Adjust Tap
CFM¹
Minus (-)
380*
Normal
390
Cooling Speed Tap
A
GMV950905DXB
Adjust Tap
CFM¹
Minus (-)
378*
Normal
390
Cooling Speed Tap
A
Adjust Tap
CFM¹
Minus (-)
513*
Normal
520
GMV951155DXB Cooling Adjust Speed CFM¹ Tap Tap Minus (-) 514* A
Normal
520 572
Plus (+)
429
Plus (+)
429
Plus (+)
572
Plus (+)
Minus (-)
468
Minus (-)
468
Minus (-)
644
Minus (-)
644
Normal
520
Normal
520
Normal
715
Normal
715
B
B
B
Plus (+)
572
Plus (+)
572
Plus (+)
787
Plus (+)
787
Minus (-)
585
Minus (-)
644
Minus (-)
819
Minus (-)
819
Normal
650
Normal
715
Normal
910
Plus (+)
715
C
Plus (+)
787
Plus (+)
1,001
Minus (-)
702
Minus (-)
836
Minus (-) 1,053
Normal
780
Plus (+)
858
D
Normal
929
Plus (+)
1,022
C
D
Normal
1,170
Plus (+)
1,287
C
Normal
910
Plus (+)
1,001
Minus (-) 1,053 D
Normal
1,170
Plus (+)
1,287
@ .1” to .8” W.C. ESP
Notes: • All furnaces ship as high speed for cooling. Installer must adjust blower speed as needed. • For most jobs, about 400 CFM per ton when cooling is desirable. • Do not operate above .5” w.c. ESP in heating mode. Operating CFM between .5” and .8” w.c. is tabulated for cooling purposes only.
6
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SS-GMV95
PRODUCT SPECIFICATIONS
GMV95 HEATING SPEEDS Heating Speed Tap A
B
C
D
Heating Speed Tap A
B
C
D
SS-GMV95
GMV950453BXB (Rise Range: 30° - 60°F) Low Stage High Stage Adjust CFM @ .1” to CFM @ .1” to Tap .5” W.C. ESP .5” W.C. ESP Minus (-) 495 713 Normal 550 792 Plus (+) 605 871 Minus (-) 540 778 Normal 600 864 Plus (+) 660 950 Minus (-) 585 842 Normal 650 936 Plus (+) 715 1,030 Minus (-) 630 907 Normal 700 1,008 Plus (+) 770 1,109
GMV950905DXB (Rise Range: 30° - 60°F) Low Stage High Stage Adjust CFM @ .1” to CFM @ .1” to Tap .5” W.C. ESP .5” W.C. ESP Minus (-) 1,013 1,458 Normal 1,125 1,620 Plus (+) 1,238 1,782 Minus (-) 1,076 1,549 Normal 1,195 1,721 Plus (+) 1,315 1,893 Minus (-) 1,139 1,639 Normal 1,265 1,822 Plus (+) 1,392 2,004 Minus (-) 1,202 1,730 Normal 1,335 1,922 Plus (+) 1,469 2,115
Rise (°F) 57 51 46 52 47 43 48 43 39 45 40 36
Rise (°F) 56 50 45 52 47 43 49 44 40 47 42 38
Heating Speed Tap A
B
C
D
Heating Speed Tap A
B
C
D
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GMV950704CXB (Rise Range: 30° - 60°F) Low Stage High Stage Adjust CFM @ .1” to CFM @ .1” to Tap .5” W.C. ESP .5” W.C. ESP Minus (-) 756 1,089 Normal 840 1,210 Plus (+) 924 1,331 Minus (-) 828 1,192 Normal 920 1,325 Plus (+) 1,012 1,457 Minus (-) 900 1,296 Normal 1,000 1,440 Plus (+) 1,100 1,584 Minus (-) 972 1,400 Normal 1,080 1,555 Plus (+) 1,188 1,711
GMV951155DXB (Rise Range: 30° - 60°F) Low Stage High Stage Adjust CFM @ .1” to CFM @ .1” to Tap .5” W.C. ESP .5” W.C. ESP Minus (-) 1,107 1,594 Normal 1,230 1,771 Plus (+) 1,353 1,948 Minus (-) 1,139 1,639 Normal 1,265 1,822 Plus (+) 1,392 2,004 Minus (-) 1,170 1,685 Normal 1,300 1,872 Plus (+) 1,430 2,059 Minus (-) 1,202 1,730 Normal 1,335 1,922 Plus (+) 1,469 2,115
Rise (°F) 56 50 46 51 46 42 47 42 38 43 39 35
Rise (°F) 63 57 52 62 56 50 60 54 49 58 53 48
7
PRODUCT SPECIFICATIONS
GMV95 BLOWER PERFORMANCE
8
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SS-GMV95
PRODUCT SPECIFICATIONS
GCV9 COOLING SPEEDS HIGH- /SINGLE-STAGE & LOW-STAGE COOLING SPEEDS Cooling Speed Tap A
B
C
D
GCV90704CXA CFM at .1” to .8” w.c. ESP Adjust High/SingleTap Low Stage Stage Minus (-) 378* 540 Normal 390 600 Plus(+) 429 660 Minus (-) 468 720 Normal 520 800 Plus(+) 572 880 Minus (-) 644 990 Normal 715 1,100 Plus(+) 787 1,210 Minus (-) 836 1,286 Normal 929 1,429 Plus(+) 1,022 1,572
Cooling Speed Tap
* Motor CFM maximum
A
B
Cooling Speed Tap A
B
C
D
GCV91155DXA CFM at .1” to .8” w.c. ESP Adjust High/SingleTap Low Stage Stage Minus (-) 500* 705 Normal 508 783 Plus(+) 559 861 Minus (-) 621 982 Normal 690 1,091 Plus(+) 759 1,200 Minus (-) 815 1,265 Normal 906 1,406 Plus(+) 997 1,547 Minus (-) 1,049 1,628 Normal 1,165 1,809 Plus(+) 1,282 1,990
C
D
GCV90905DXA CFM at .1” to .8” w.c. ESP Adjust High/SingleTap Low Stage Stage Minus (-) 513* 720 Normal 520 800 Plus(+) 572 880 Minus (-) 644 990 Normal 715 1,100 Plus(+) 787 1,210 Minus (-) 819 1,260 Normal 910 1,400 Plus(+) 1,001 1,540 Minus (-) 1,053 1,620 Normal 1,170 1,800 Plus(+) 1,287 1,980
* Motor CFM maximum
* Motor CFM maximum Notes: • These charts are for furnaces installed at 0 - 2000 feet. At higher altitudes, a properly derated unit will have the same temperature rise at a particular CFM, while the ESP at that CFM will be lower. • The installation must be adjusted to obtain a temperature rise within the range listed on the furnace nameplate. • Do not operate above .5” w.c. ESP in heating mode. • Propane gas installations will have a High Stage rise approximately 4° lower than shown in above table.
SS-GMV95
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9
PRODUCT SPECIFICATIONS
GCV9 COOLING SPEEDS (CONT.) COOLING-BASED CONTINUOUS FAN SPEEDS GCV90704CXA Continuous Cooling Adjust Fan Speed Speed Tap Tap CFM Minus (-) 380* A Normal 380* Plus(+) 380* Minus (-) 403 B Normal 448 Plus(+) 493 Minus (-) 554 C Normal 616 Plus(+) 678 Minus (-) 720 D Normal 800 Plus(+) 880
GCV90905DXA Continuous Cooling Adjust Tap Fan Speed Speed Tap CFM Minus (-) 513* A Normal 513* Plus(+) 513* Minus (-) 554 B Normal 616 Plus(+) 678 Minus (-) 706 C Normal 784 Plus(+) 862 Minus (-) 907 D Normal 1,008 Plus(+) 1,109
GCV91155DXA Continuous Cooling Adjust Tap Fan Speed Speed Tap CFM Minus (-) 500* A Normal 500* Plus(+) 500* Minus (-) 550 B Normal 611 Plus(+) 672 Minus (-) 709 C Normal 787 Plus(+) 866 Minus (-) 912 D Normal 1,013 Plus(+) 1,114
* Motor CFM maximum
AUTO-COMFORT MODE During Auto-Comfort mode, the furnace ramps up to 50% of the demand for half a minute. It then ramps to 82% of the full cooling demand airflow and operates there for approximately 7½ minutes. The motor then steps up to the full demand airflow. This mode spends a half minute at 50% airflow
STANDARD ALTITUDE INSTALLATIONS Manifold Pressure High Stage Low Stage
Pressure Switch Change
Gas
Altitude
Kit
Orifice
Natural
0-7000 Changeover
None
#43
3.5” W.C.
1.9” W.C.
None
Propane
0-7000
LPM-03B & LPM-05
#55
10.0: W.C.
6.0” W.C.
None
• For installation in Canada, gas furnaces are certified only to 4,500 ft. • For GCVA installations above 7,000 ft., please refer to your Goodman distributor for required kit(s).
10
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SS-GMV95
PRODUCT SPECIFICATIONS
GCV9 HEATING SPEEDS GCV90704CXA (Rise Range: 30 - 60°F) Heating Speed Tap
Adjust Tap Minus (-) Normal Plus(+) Minus (-) Normal Plus(+) Minus (-) Normal Plus(+) Minus (-) Normal Plus(+)
A
B
C
D
Low-Stage High-Stage Rise CFM CFM 747 830 913 824 915 1,007 900 1,000 1,100 978 1,085 1,194
1,076 1,195 1,315 1,186 1,318 1,449 1,296 1,440 1,584 1,408 1,562 1,719
56 50 46 51 46 42 47 42 38 43 39 35
GCV90905DXA (Rise Range: 30 - 60°F) Heating Speed Tap
A
B
C GCV91155DXA (Rise Range: 30 - 60°F) Heating Speed Tap
A
B
C
D
Adjust Tap Minus (-) Normal Plus(+) Minus (-) Normal Plus(+) Minus (-) Normal Plus(+) Minus (-) Normal Plus(+)
Low-Stage High-Stage Rise CFM CFM 1,093 1,214 1,335 1,106 1,229 1,352 1,166 1,296 1,426 1,172 1,302 1,432
1,583 1,759 1,935 1,612 1,791 1,970 1,654 1,838 2,022 1,690 1,878 2,066
D
Adjust Tap Minus (-) Normal Plus(+) Minus (-) Normal Plus(+) Minus (-) Normal Plus(+) Minus (-) Normal Plus(+)
Low-Stage High-Stage Rise CFM CFM 999 1,110 1,221 1,067 1,185 1,303 1,134 1,260 1,386 1,202 1,335 1,469
1,439 1,598 1,758 1,536 1,706 1,876 1,633 1,814 1,996 1,730 1,922 2,115
56 50 46 52 47 43 49 44 40 46 42 38
63 56 51 61 55 50 60 54 49 59 53 48
Notes: • These charts are for furnaces installed at 0 - 2000 feet. At higher altitudes, a properly derated unit will have the same temperature rise at a particular CFM, while the ESP at that CFM will be lower. • The installation must be adjusted to obtain a temperature rise within the range listed on the furnace nameplate. • Do not operate above .5” w.c. ESP in heating mode. • Propane gas installations will have a High Stage rise approximately 4° lower than shown in above table.
SS-GMV95
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11
PRODUCT SPECIFICATIONS
GCV9 BLOWER PERFORMANCE
12
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SS-GMV95
PRODUCT SPECIFICATIONS
GMV95/ GCV9 WIRING DIAGRAM TO
ID BLOWER TWO-STAGE PRESSURE SWITCH ASSEMBLY HIGH FIRE PRESS. SWITCH
C NO
C
2
PM
1
RD WH
TWO STAGE GAS VALVE
VT
3
N
BR
WH-5 DISCONNECT
FLAME SENSOR
C
GY
GY NO
TO 115VAC/ 1Ø /60 HZ POWER SUPPLY WITH OVERCURRENT PROTECTION DEVICE
C
FRONT COVER PRESSURE SWITCH
NO
L
WARNING:
OR BU
BU
PK
LOW FIRE PRESS. SWITCH
24V HUM.
BU
RD
AUTO RESET PRIMARY LIMIT CONTROL
VT
2
RD
1
BK
SWITCH JUNCTION BOX
115kBTU MODELS INDUCTOR COIL 70kBTU,90kBTU, ONLY
GND
BURNER COMPARTMENT BLOWER COMPARTMENT
DISCONNECT
DOOR
INDUCED DRAFT BLOWER
GN
WH
VT
3
N
GND
DISCONNECT POWER MUST BE PROPERLY BEFORE SERVICING. WIRING TO UNIT POLARIZED AND GROUNDED.
CHASSIS GROUND
MANUAL RESET ROLLOUT LIMIT CONTROLS (SINGLE CONTROL ON 45 kBTU)
WARNING:DISCONNECT PROPERLY POLARIZED SERVICING. WIRING TO UNIT MUST BE AND GROUNDED. POWER BEFORE
INDOOR AIR CIRCULATOR BLWR
VT
GND
YL
TWIN/ DEHUM
W2
R
W1
G
B/C
Y
YLO
O
RD
PK BK
10
11
12
7
8
9
4
5
6
BU GY
LINE-N
EAC-H
IND HI
HUM-N
HUM-H HUMIDIFIER
WH
GY
IGN-H
IGN-N
RD
OR
HOT SURFACE IGNITER FP (3)
BU
3
2
IND-N
ID BLWR IND LO
BR 1
EAC-N
ELECTRONIC AIR CLEANER
INTEGRATED CONTROL MODULE
FUSE
WH
INTEGRATED CONTROL MODULE
VT
24 V THERMOSTAT CONNECTIONS
BR
PK
GY
24V HUM.
24 V 3A
LINE-H
YL
MANUAL RESET AUXILIARY LIMIT CONTROL
VT
FLAME SENSOR
YL GN
XFMR-H
XFMR-N
115 VAC
OR VT
T-STAT SELECTOR
2
HEAT OFF DELAY DIP SWITCHES
PK 1 2
4
WH DIAGNOSTIC LED
GY 24 VAC 115 VAC
5
XFMR
HUM
40VA TRANSFORMER
BK
MANUALRESETAUXILIARYLIMIT CONTROLS W1
HLO (11) MANUAL RESETROLLOUT LIMIT CONTROL(S)
YLO
HL1 (6) W2
Y
TO MICRO
WH
WH
BK
BK BK
WH GND
PK
STEADY ON = NORMAL OPERATION
LOW VOLTAGE (24V)
1 FLASH = SYSTEM LOCKOUT (RETRIES/RECYCLES EXCEEDED)
2
2 FLASHES = LOW FIRE PRESSURE SWITCH STUCK CLOSED
3
3 FLASHES = LOW FIRE PRESSURE SWITCH STUCK OPEN
4
4 FLASHES = THERMAL PROTECTIVE DEVICE OPEN
6
5 FLASHES = FLAME SENSED WITH GAS VALVE DE-ENERGIZED
JUNCTION
7
7 FLASHES = LOW FLAME SENSE SIGNAL
TERMINAL
8
8 FLASHES = CHECK IGNITER OR IMPROPER GROUNDING
9
9 FLASHES = HIGH FIRE PRESSURE SWITCH STUCK OPEN
C
CONTINUOUS FLASHES = 115 VOLT AC POWER REVERSED
SWITCH (TEMP.)
INTERNAL TO INTEGRATED CONTROL
WH WHITE
BK BLACK
RD RED
IGNITER SWITCH (PRESS.)
PLUG CONNECTION
NOTES:
GY GRAY
FIELD SPLICE
HI VOLTAGE FIELD
1. SET HEAT ANTICIPATOR ON ROOM THERMOSTAT AT 0.7 AMPS.
BU BLUE
FIELD GND
HI VOLTAGE (115V)
PK PINK
VT VIOLET
EQUIPMENT GND
LOW VOLTAGE FIELD
BR BROWN
OR ORANGE
GND
TR (9)
C GAS VALVE
INTEGRATED CONTROL MODULE
1
GN GREEN
HIGH FIRE PRESSURE SWITCH
MVC (8)
GND (10) BLOWER COMPARTMENT DOOR SWITCH (OPEN WHEN DOOR OPEN)
HI
C
PS2 (2)
GN INDUCTOR COIL 70kBTU,90kBTU, 115kBTU MODELS ONLY
COLOR CODES: YL YELLOW
NO
MVH (1)
24V HUMIDIFIER
BK
PM
C 6 5
4 3 2 1
LOW FIRE PRESSURE SWITCH
NO
MVL(7)
WH WH
5
C NO
FRONT COVER PRESSURE SWITCH C
16 WIRE ECM MTR HARNESS
24V HUM.
PS1 (12) G
NEUTRAL
HOT
CIRCULATOR BLOWER
0
3
BK LINE
PARK
COOL
EAC
HI HEAT
LO HEAT
TWO-STAGE INTEGRATED CONTROL MODULE
OR
AUTORESET PRIMARYLIMIT CONTROL
24 VAC
FUSE 3 A
4
9 CIRCUIT CONNECTOR
3
TH (5)
R
1
24V THERMOSTAT CONNECTIONS
BK RD WH
5 CIRCUIT CONNNECTOR
RD
40 VA TRANSFORMER
High Voltage: Disconnect all power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury, or death.
HI
L
BK -1
WARNING
1
2 CIRCUIT CONNECTOR
YL
2
OR
115 VAC/ 1Ø /60 HZ
POWER SUPPLY WITH PROTECTION DEVICE OVERCURRENT
JUNCTION BOX
HOT SURFACE IGNITER
GND
OVERCURRENT PROT. DEVICE
2. MANUFACTURER'S SPECIFIED REPLACEMENT PARTS MUST BE USED WHEN SERVICING. 3. IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE FURNACE MUST BE REPLACED, IT MUST BE REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT LEAST 105°C. USE COPPER CONDUCTORS ONLY. 4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO N.E.C. AND LOCAL CODES.
22314701 REV.00
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring schematic. SS-GMV95
www.goodmanmfg.com
13
US
S1
3 2 1
OFF
87 4321
87 4321
EAC
TWO HUM
LINE
www.goodmanmfg.com XFMR HUM
COOL
HI HEAT
LO HEAT
WH
OR
GY
BK
WH
WH
BK
BK
WH
OR
GY
BK WH
9 CIRCUIT CONNECTOR TO MAIN HARNESS
PIN 9
PIN 8
PIN 7
PIN 6
PIN 5
PIN 4
PIN 3
PIN 2
PIN 1
VT
TO ECM BLWR MOTOR
PK
GROUND TO SCROLL HOUSING
GN
PIN 1
YL
ECM BLOWER MOTOR
PK
AUXILIARY LIMITS (SIDES OF BLOWER HOUSING)
High Voltage: Disconnect all power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury, or death.
PARK
LOAD
LINE
WH
XFMR
TRANSFORMER
BK
NEUTRAL
CIRC
BK
CUT FOR DEHUM
EAC
HOT
W R
Intell-Ignition
S3
ON
OFF
LINE
WARNING
C
ON
TSTAT
S4
PIN 4
CFM
PIN 5
14 PIN 2
SINGLE
PIN 3
INTEGRATED CONTROL MODULE
INDUCTOR COIL (GUVA070,090,115 MODELS ONLY)
PRODUCT SPECIFICATIONS
GMV95/ GCV9 BLOWER ASSEMBLY SCHEMATIC
This schematic is for reference only. Not all wiring is as shown above. Refer to the appropriate wiring diagram for the unit being serviced.
SS-GMV95
SS-GMV95
www.goodmanmfg.com
IGNN
1M
.0005
IGNITOR
FP
FLAME SENSOR PROBE
LINE NEU
120 VAC
LINE HOT
IGN
K7
LOW HEAT
K1
C
COOL PARK
H1
P M
K6
W8
MV MVL COM
2 STAGE GAS VALVE
GND
Q22
K2
HIGH HEAT
CIRCULATOR BLOWER
PS1
2ND STAGE PRESSURE SWITCH
PS2
CIRC. NEU
HIGH LIMIT
HLO
EAC NEU
1ST STAGE PRESSURE SWITCH
ROLLOUT SWITCH
EAC
ELECTRONIC AIR CLEANER
K3
IND HI
AUX LIMIT
K8a
IND LO
HLI
IND NEU
INDUCER
MVH
K8b
HUM
HUMIDIFIER
HUMN
Y G W2 W1
W2 W1
R
3 AMP AUTOMOTIVE FUSE
MATE WITH AMP 1-480708-0 USING SOCKETS 350550-1
THERMOSTAT
24 V.A.C.
G
Y
B/C
TR
XFMRN
XFMR
TH
R
PRODUCT SPECIFICATIONS
GMV95/ GCV9 SCHEMATICS (CONT.)
WR 50V61-289 INTEGRATED IGNITION CONTROL
This schematic is for reference only. Not all wiring is as shown above. Refer to the appropriate wiring diagram for the unit being serviced.
15
PRODUCT SPECIFICATIONS
ACCESSORIES Model
GCV9 GCV9 GCV9 GMV95 GMV95 GMV95 GMV95 0453BXB 0704CXB 0905DXB 1155DXB 0704CXB 0905DXB 1155DXB
Description
LPM-03B
LP Conversion Kit (Gas Valve)
1
1
1
1
1
1
LPM-05
LP Conversion Kit (Springs & Orifice)
1
1
1
1
1
1
GSAS
Electronic Air Cleaners (-10, -11, -12 or -18)
√
√
√
√
√
√
GMU
Media Air Cleaners (1620, 2020, 1625 or 2025)
√
√
√
√
√
√
√
√
√
√
2
2 2
2
2
2
2
2
√
√
DEHUM1
Dehumidistat
√
√
HAPS28
High-Altitude Pressure Switch Kit
2
2
HAPS29
High-Altitude Pressure Switch Kit
HAPS 31
High-Altitude Pressure Switch Kit
HALP11
High-Altitude Propane Gas Kit
HALP 13
High-Altitude Propane Gas Kit
HANG 13
2
2
2
2
High-Altitude Natural Gas Kit
3
3
3
3
HANG 14
High-Altitude Natural Gas Kit
4
4
4
4
HANG 16
High-Altitude Natural Gas Kit
EFR01
External Filter Rack
√
√
√
√
DCVK-20
Horizontal/Vertical Concentric Vent Kit (2”)
√
√
√
DCVK-30
Horizontal/Vertical Concentric Vent Kit (3”)
√
√
√
CFB21
Downflow Floor Base
CFB24
Downflow Floor Base
017K00000S
Flush-mount vent kit
√ √
√
√
√ √ √
√
√
√
√
√
1– All Models up to 7,000’ 2– 7,001’ to 11,000’ 3– 7,001’ to 9,000’ 4– 9,001’ to 11,000’ Note: All installations above 7,000’ require a pressure switch change. For installation in Canada, gas furnaces are certified only to 4,500’.
THERMOSTATS A two-stage thermostat should be used with the GMV95/GCV9 furnaces. Two-stage thermostats control which firing rate is used depending on the temperature difference between the set point and the room temperature. A properly used two-stage thermostat and furnace will maintain a much tighter Model Description control of temperature than a conventional single-stage thermostat and furnace. Two-stage furnaces have “W1” CHT90-120 Cooling/Heating, Mechanical and “W2” terminals. If the thermostat has “Y1” and “Y2” CH70TG Cooling/Heating, Digital, Non-programmable cooling connections and a single-stage cooling system is used, connect “Y” on the furnace control to “Y1” on CHSATG Cooling/Heating, Mechanical the thermostat. The table below describes two-stage H20TWR Heating Only, Mechanical thermostats that have been configured for use with this furnace.
Goodman Manufacturing Company, L.P., reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations. © 2008 • Goodman Manufacturing Company, L.P. • Houston, Texas • Printed in the USA.
16
www.goodmanmfg.com
SS-GMV95
P RODUCT S PECIFICATIONS The Goodman® GMV95/GCV9 95%/93% AFUE Two-Stage, Variable-Speed Gas Furnaces feature a patented aluminizedsteel tubular heat exchanger and durable Silicon Nitride Hot Surface Ignition system.
Standard Features • Patented TuffTube™ dual-diameter tubular heat exchanger with lifetime limited warranty plus 10-year limited furnace replacement warranty • Two-stage gas valve operates on two-stage or singlestage thermostats • Super-efficient, ultra-quiet variable-speed circulator motor gently ramps up or down according to heating or cooling demand • Silicon Nitride igniter with patented adaptive learning control for maximum igniter life • Furnace control board with self-diagnostics, color-coded lowvoltage terminals, and provisions for electronic air cleaner and 120-volt or 24-volt humidifiers • Extra-low constant fan allows homeowner to activate very low speed to efficiently circulate air throughout the home. This setting costs as little as a 75-watt light bulb to operate. • Dual-certified for sealed combustion direct vent (2-pipe) or non-direct vent (1-pipe) applications • Quiet two-speed induced draft blower • All models comply with California NOx emissions standards
95%/93% AFUE
Cabinet Features
MULTI-POSITION, TWO-STAGE/VARIABLE-SPEED HEATING INPUT: 46,000–115,000 BTU/H
• Fully insulated, heavy-gauge steel cabinet with durable baked-enamel finish • Foil-faced insulation lines the heat exchanger • Easy-to-install top venting is standard; alternate flue/vent located on the right (GMV95) • Designed for multi-position installation – GMV95: upflow, horizontal left or right; GCV9: downflow, horizontal left or right • Airtight solid bottom for side return applications and easy-cut tabs for effortless removal in bottom air inlet applications • Convenient left or right connection for gas and electric service • Coil and furnace fit flush for most installations
Contents Nomenclature ................................................................................................2 Product Specifications ................................................................................3 Dimensions .....................................................................................................4 Blower Performance Specifications........................................................7 Wiring Diagrams......................................................................................... 13 Accessories ................................................................................................... 15
SS-GMV95
www.goodmanmfg.com
6/08 Supersedes 1/08
PRODUCT SPECIFICATIONS
NOMENCLATURE G
M
V
95
70
4
B
X
A
1
2
3
4,5
6,7,8
9
10
11
12
Brand G Goodman® Brand or Distinctions™
Revisions A Initial Release B 1st Revision C 2nd Revision
Airflow Direction C Downflow/Horizontal D Dedicated Downflow H High Airflow K Dedicated Upflow M Upflow/Horizontal
NOx N Natural Gas X Low NOx
Description V Two-Stage/Variable-speed H Two-Stage/Multi-speed S Single-Stage/Multi-speed E Two-Stage/X-13 Motor
A B C D
AFUE 95 95% 9 90%+ 8 80%
Maximum CFM @ 0.5” ESP 3 1,200 4 1,600 5 2,000 045: 45,000 070: 70,000 090: 90,000
2
Cabinet Width 14” 17½” 21” 24½”
MBTU/h 115: 115,000 140: 140,000
www.goodmanmfg.com
SS-GMV95
PRODUCT SPECIFICATIONS
SPECIFICATIONS GMV95 0453BXB
GMV95 0704CXB
GMV95 0905DXB
GMV951155DXB
GCV9 0704CXB
GCV9 0905DXB
GCV9 1155DXA
High Fire Input¹
46,000
69,000
92,000
115,000
69,000
92,000
115,000
High Fire Output¹
45,000
67,000
90,000
109,000
65,000
87,000
109,000
Low Fire Input¹
32,000
48,000
64,000
80,000
48,000
64,000
80,000
Low Fire Output¹
30,800
46,400
61,700
77,400
45,000
60,100
77,400
95
95
95
95
93
93
93
1.5 - 3.0
1.5 - 4.0
2.0 - 5.0
2.0 - 5.0
1.5 - 4.0
2.0 - 5.0
2.0 - 5.0
30 - 60
30 - 60
30 - 60
30 - 60
30 - 60
30 - 60
40-70
10” X 7”
10” X 10”
11” X 10”
11” X 10”
10” x 10”
11” X 10”
11” X 10”
½
¾
1
1
¾
1
1
Heating Capacity
AFUE² Tons AC @ 0.5” ESP Temperature Rise Range (°F) Circulator Blower Size (D x W) Horespower @ 1750 RPM Speed
Variable
Variable
Vent Diameter³
2”
2”
3”
3”
2”
3”
3”
No. of Burners
2
3
4
5
3
4
5
Disposable
288
384
480
486
384
480
486
Permanent
576
768
960
972
768
960
972
10.4
12.8
14.6
14.6
12.8
14.6
14.6
15 amps
15 amps
15 amps
15 amps
15 amps
15 amps
15 amps
133
135
172
175
135
172
175
Filter Size (in²)
Electrical Data Min. Circuit Ampacity (amps)4 Max. Overcurrent Protection Ship Weight (lbs)
5
1– Natural Gas BTU/h 2– DOE AFUE based upon Isolated Combustion System (ICS) 3– Installer must supply one or two PVC pipes: one for combustion air (optional) and one for the flue outlet (required). Vent pipe must be either 2” or 3” in diameter, depending upon furnace input, number of elbows, length of run and installation (1 or 2 pipes). The optional Combustion Air Pipe is dependent on installation/code requirements and must be 2” or 3” diameter PVC. 4– Minimum Circuit Ampacity = (1.25 x Circulator Blower Amps) + ID Blower amps. Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes. 5– Maximum Overcurrent Protection Device refers to maximum recommended fuse or circuit breaker size. May use fuses or HACR-type circuit breakers of the same size as noted. Notes: • All furnaces are manufactured for use on 115 VAC, 60 Hz, single-phase electrical supply. • Gas Service Connection ½” FPT • Important: Size fuses and wires properly and make electrical connections in accordance with the National Electrical Code and/or all existing local codes.
SS-GMV95
www.goodmanmfg.com
3
PRODUCT SPECIFICATIONS
GMV95 DIMENSIONS
Model
A
B
C
D
E
GMV950453BXB
17½”
16”
13⅛”
12⅛”
13⅝”
GMV950704CXB
21”
19½”
16⅛”
16
17½”
GMV950905DXB
24½”
23”
20⅝”
19⅜”
20⅞”
GMV951155DXB
24½”
23”
20⅝”
19⅜”
20⅞”
Notes: • Installer must supply one or two PVC pipes: one for combustion air (optional) and one for the flue outlet (required). Vent pipe must be either 2” or 3” in diameter, depending upon furnace input, number of elbows, length of run and installation (1 or 2 pipes). The optional Combustion Air Pipe is dependent on installation/code requirements and must be 2” or 3” diameter PVC. • Line voltage wiring can enter through the right or left side of the furnace. Low-voltage wiring can enter through the right or left side of furnace. • Conversion kits for high-altitude natural gas operation are available. Contact your Goodman distributor or dealer for details. • Installer must supply following gas line fittings, according to which entrance is used: Left—Two 90º elbows, one close nipple, straight pipe Right—Straight pipe to reach gas valve • For bottom return: Failure to unfold flanges may reduce airflow by up to 18%. This could result in performance and noise issues.
MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS Position
Sides
Rear
Front
Bottom
Flue
Top
Upflow
0”
0”
3”
C
0”
1”
Horizontal
6”
0”
3”
C
0”
6”
C = If placed on combustible floor, the floor MUST be wood ONLY. Notes: • For servicing or cleaning, a 24” front clearance is required. • Unit connections (electrical, flue and drain) may necessitate greater clearances than the minimum clearances listed above. • In all cases, accessibility clearance must take precedence over clearances from the enclosure where accessibility clearances are greater.
4
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SS-GMV95
PRODUCT SPECIFICATIONS
GCV9 DIMENSIONS
FOLDED FLANGES
FOLDED FLANGES
UNFOLDED FLANGES UNFOLDED FLANGES
Model
A
B
C
D
E
GCV90704CXB
21”
19½”
16⅛”
18”
19½”
GCV90905DXB
24½”
23”
20⅝”
21½”
23”
GCV91155DXB
24½”
23”
20⅝”
21½”
23”
Notes: • Installer must supply one or two PVC pipes: one for combustion air (optional) and one for the flue outlet (required). Vent pipe must be either 2” or 3” in diameter, depending upon furnace input, number of elbows, length of run, and installation (1 or 2 pipes). The optional Combustion Air Pipe is dependent on installation/code requirements and must be 2” or 3” diameter PVC. • Line voltage wiring can enter through the right or left side of the furnace. Low-voltage wiring can enter through the right or left side of furnace. • Conversion kits for high-altitude natural gas operation are available. Contact your Goodman distributor or dealer for details. • Installer must supply following gas line fittings, according to which entrance is used: Left—Two 90º Elbows, one close nipple, straight pipe Right—Straight pipe to reach gas valve • For bottom return: Failure to unfold flanges may reduce airflow by up to 18%. This could result in performance and noise issues.
MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS Position
Sides
Rear
Front
Bottom
Flue
Top
Downflow
0”
0”
3”
NC
0”
1”
Horizontal
6”
0”
3”
C
0”
6”
C = If placed on combustible floor, the floor MUST be wood ONLY. NC = For installation on non-combustible floors only. A combustible floor sub-base must be used for installations on combustible flooring. Notes: • For servicing or cleaning, a 24” front clearance is required. • Unit connections (electrical, flue and drain) may necessitate greater clearances than the minimum clearances listed above. • In all cases, accessibility clearance must take precedence over clearances from the enclosure where accessibility clearances are greater.
SS-GMV95
www.goodmanmfg.com
5
PRODUCT SPECIFICATIONS
GMV95 HIGH- OR SINGLE-STAGE COOLING SPEEDS GMV950453BXB Cooling Speed Tap A
B
C
D ¹
GMV950704CXB
Adjust Tap
CFM¹
Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+)
540 600 660 720 800 880 900 1,000 1,100 1,080 1,200 1,320
Cooling Speed Tap A
B
C
D
GMV950905DXB
Adjust Tap
CFM¹
Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+)
540 600 660 720 800 880 990 1,100 1,210 1,286 1,429 1,572
Cooling Speed Tap A
B
C
D
GMV951155DXB
Adjust Tap
CFM¹
Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+)
720 800 880 990 1,100 1,210 1,260 1,400 1,540 1,620 1,800 1,980
Cooling Speed Tap A
B
C
D
Adjust Tap
CFM¹
Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+) Minus (-) Normal Plus (+)
720 800 880 990 1,100 1,210 1,260 1,400 1,540 1,620 1,800 1,980
@ .1” to .8” W.C. ESP
Notes: • All furnaces ship as high speed for cooling. Installer must adjust blower speed as needed. • For most jobs, about 400 CFM per ton when cooling is desirable. • Do not operate above .5” w.c. ESP in heating mode. Operating CFM between .5” and .8” w.c. is tabulated for cooling purposes only. • Constant Fan mode is 50% of above values
GMV95 LOW-STAGE COOLING SPEEDS GMV950453BXB Cooling Speed Tap
A
B
C
D
¹
GMV950704CXB
Adjust Tap
CFM¹
Minus (-)
380*
Normal
390
Cooling Speed Tap
A
GMV950905DXB
Adjust Tap
CFM¹
Minus (-)
378*
Normal
390
Cooling Speed Tap
A
Adjust Tap
CFM¹
Minus (-)
513*
Normal
520
GMV951155DXB Cooling Adjust Speed CFM¹ Tap Tap Minus (-) 514* A
Normal
520 572
Plus (+)
429
Plus (+)
429
Plus (+)
572
Plus (+)
Minus (-)
468
Minus (-)
468
Minus (-)
644
Minus (-)
644
Normal
520
Normal
520
Normal
715
Normal
715
B
B
B
Plus (+)
572
Plus (+)
572
Plus (+)
787
Plus (+)
787
Minus (-)
585
Minus (-)
644
Minus (-)
819
Minus (-)
819
Normal
650
Normal
715
Normal
910
Plus (+)
715
C
Plus (+)
787
Plus (+)
1,001
Minus (-)
702
Minus (-)
836
Minus (-) 1,053
Normal
780
Plus (+)
858
D
Normal
929
Plus (+)
1,022
C
D
Normal
1,170
Plus (+)
1,287
C
Normal
910
Plus (+)
1,001
Minus (-) 1,053 D
Normal
1,170
Plus (+)
1,287
@ .1” to .8” W.C. ESP
Notes: • All furnaces ship as high speed for cooling. Installer must adjust blower speed as needed. • For most jobs, about 400 CFM per ton when cooling is desirable. • Do not operate above .5” w.c. ESP in heating mode. Operating CFM between .5” and .8” w.c. is tabulated for cooling purposes only.
6
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SS-GMV95
PRODUCT SPECIFICATIONS
GMV95 HEATING SPEEDS Heating Speed Tap A
B
C
D
Heating Speed Tap A
B
C
D
SS-GMV95
GMV950453BXB (Rise Range: 30° - 60°F) Low Stage High Stage Adjust CFM @ .1” to CFM @ .1” to Tap .5” W.C. ESP .5” W.C. ESP Minus (-) 495 713 Normal 550 792 Plus (+) 605 871 Minus (-) 540 778 Normal 600 864 Plus (+) 660 950 Minus (-) 585 842 Normal 650 936 Plus (+) 715 1,030 Minus (-) 630 907 Normal 700 1,008 Plus (+) 770 1,109
GMV950905DXB (Rise Range: 30° - 60°F) Low Stage High Stage Adjust CFM @ .1” to CFM @ .1” to Tap .5” W.C. ESP .5” W.C. ESP Minus (-) 1,013 1,458 Normal 1,125 1,620 Plus (+) 1,238 1,782 Minus (-) 1,076 1,549 Normal 1,195 1,721 Plus (+) 1,315 1,893 Minus (-) 1,139 1,639 Normal 1,265 1,822 Plus (+) 1,392 2,004 Minus (-) 1,202 1,730 Normal 1,335 1,922 Plus (+) 1,469 2,115
Rise (°F) 57 51 46 52 47 43 48 43 39 45 40 36
Rise (°F) 56 50 45 52 47 43 49 44 40 47 42 38
Heating Speed Tap A
B
C
D
Heating Speed Tap A
B
C
D
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GMV950704CXB (Rise Range: 30° - 60°F) Low Stage High Stage Adjust CFM @ .1” to CFM @ .1” to Tap .5” W.C. ESP .5” W.C. ESP Minus (-) 756 1,089 Normal 840 1,210 Plus (+) 924 1,331 Minus (-) 828 1,192 Normal 920 1,325 Plus (+) 1,012 1,457 Minus (-) 900 1,296 Normal 1,000 1,440 Plus (+) 1,100 1,584 Minus (-) 972 1,400 Normal 1,080 1,555 Plus (+) 1,188 1,711
GMV951155DXB (Rise Range: 30° - 60°F) Low Stage High Stage Adjust CFM @ .1” to CFM @ .1” to Tap .5” W.C. ESP .5” W.C. ESP Minus (-) 1,107 1,594 Normal 1,230 1,771 Plus (+) 1,353 1,948 Minus (-) 1,139 1,639 Normal 1,265 1,822 Plus (+) 1,392 2,004 Minus (-) 1,170 1,685 Normal 1,300 1,872 Plus (+) 1,430 2,059 Minus (-) 1,202 1,730 Normal 1,335 1,922 Plus (+) 1,469 2,115
Rise (°F) 56 50 46 51 46 42 47 42 38 43 39 35
Rise (°F) 63 57 52 62 56 50 60 54 49 58 53 48
7
PRODUCT SPECIFICATIONS
GMV95 BLOWER PERFORMANCE
8
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SS-GMV95
PRODUCT SPECIFICATIONS
GCV9 COOLING SPEEDS HIGH- /SINGLE-STAGE & LOW-STAGE COOLING SPEEDS Cooling Speed Tap A
B
C
D
GCV90704CXA CFM at .1” to .8” w.c. ESP Adjust High/SingleTap Low Stage Stage Minus (-) 378* 540 Normal 390 600 Plus(+) 429 660 Minus (-) 468 720 Normal 520 800 Plus(+) 572 880 Minus (-) 644 990 Normal 715 1,100 Plus(+) 787 1,210 Minus (-) 836 1,286 Normal 929 1,429 Plus(+) 1,022 1,572
Cooling Speed Tap
* Motor CFM maximum
A
B
Cooling Speed Tap A
B
C
D
GCV91155DXA CFM at .1” to .8” w.c. ESP Adjust High/SingleTap Low Stage Stage Minus (-) 500* 705 Normal 508 783 Plus(+) 559 861 Minus (-) 621 982 Normal 690 1,091 Plus(+) 759 1,200 Minus (-) 815 1,265 Normal 906 1,406 Plus(+) 997 1,547 Minus (-) 1,049 1,628 Normal 1,165 1,809 Plus(+) 1,282 1,990
C
D
GCV90905DXA CFM at .1” to .8” w.c. ESP Adjust High/SingleTap Low Stage Stage Minus (-) 513* 720 Normal 520 800 Plus(+) 572 880 Minus (-) 644 990 Normal 715 1,100 Plus(+) 787 1,210 Minus (-) 819 1,260 Normal 910 1,400 Plus(+) 1,001 1,540 Minus (-) 1,053 1,620 Normal 1,170 1,800 Plus(+) 1,287 1,980
* Motor CFM maximum
* Motor CFM maximum Notes: • These charts are for furnaces installed at 0 - 2000 feet. At higher altitudes, a properly derated unit will have the same temperature rise at a particular CFM, while the ESP at that CFM will be lower. • The installation must be adjusted to obtain a temperature rise within the range listed on the furnace nameplate. • Do not operate above .5” w.c. ESP in heating mode. • Propane gas installations will have a High Stage rise approximately 4° lower than shown in above table.
SS-GMV95
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9
PRODUCT SPECIFICATIONS
GCV9 COOLING SPEEDS (CONT.) COOLING-BASED CONTINUOUS FAN SPEEDS GCV90704CXA Continuous Cooling Adjust Fan Speed Speed Tap Tap CFM Minus (-) 380* A Normal 380* Plus(+) 380* Minus (-) 403 B Normal 448 Plus(+) 493 Minus (-) 554 C Normal 616 Plus(+) 678 Minus (-) 720 D Normal 800 Plus(+) 880
GCV90905DXA Continuous Cooling Adjust Tap Fan Speed Speed Tap CFM Minus (-) 513* A Normal 513* Plus(+) 513* Minus (-) 554 B Normal 616 Plus(+) 678 Minus (-) 706 C Normal 784 Plus(+) 862 Minus (-) 907 D Normal 1,008 Plus(+) 1,109
GCV91155DXA Continuous Cooling Adjust Tap Fan Speed Speed Tap CFM Minus (-) 500* A Normal 500* Plus(+) 500* Minus (-) 550 B Normal 611 Plus(+) 672 Minus (-) 709 C Normal 787 Plus(+) 866 Minus (-) 912 D Normal 1,013 Plus(+) 1,114
* Motor CFM maximum
AUTO-COMFORT MODE During Auto-Comfort mode, the furnace ramps up to 50% of the demand for half a minute. It then ramps to 82% of the full cooling demand airflow and operates there for approximately 7½ minutes. The motor then steps up to the full demand airflow. This mode spends a half minute at 50% airflow
STANDARD ALTITUDE INSTALLATIONS Manifold Pressure High Stage Low Stage
Pressure Switch Change
Gas
Altitude
Kit
Orifice
Natural
0-7000 Changeover
None
#43
3.5” W.C.
1.9” W.C.
None
Propane
0-7000
LPM-03B & LPM-05
#55
10.0: W.C.
6.0” W.C.
None
• For installation in Canada, gas furnaces are certified only to 4,500 ft. • For GCVA installations above 7,000 ft., please refer to your Goodman distributor for required kit(s).
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SS-GMV95
PRODUCT SPECIFICATIONS
GCV9 HEATING SPEEDS GCV90704CXA (Rise Range: 30 - 60°F) Heating Speed Tap
Adjust Tap Minus (-) Normal Plus(+) Minus (-) Normal Plus(+) Minus (-) Normal Plus(+) Minus (-) Normal Plus(+)
A
B
C
D
Low-Stage High-Stage Rise CFM CFM 747 830 913 824 915 1,007 900 1,000 1,100 978 1,085 1,194
1,076 1,195 1,315 1,186 1,318 1,449 1,296 1,440 1,584 1,408 1,562 1,719
56 50 46 51 46 42 47 42 38 43 39 35
GCV90905DXA (Rise Range: 30 - 60°F) Heating Speed Tap
A
B
C GCV91155DXA (Rise Range: 30 - 60°F) Heating Speed Tap
A
B
C
D
Adjust Tap Minus (-) Normal Plus(+) Minus (-) Normal Plus(+) Minus (-) Normal Plus(+) Minus (-) Normal Plus(+)
Low-Stage High-Stage Rise CFM CFM 1,093 1,214 1,335 1,106 1,229 1,352 1,166 1,296 1,426 1,172 1,302 1,432
1,583 1,759 1,935 1,612 1,791 1,970 1,654 1,838 2,022 1,690 1,878 2,066
D
Adjust Tap Minus (-) Normal Plus(+) Minus (-) Normal Plus(+) Minus (-) Normal Plus(+) Minus (-) Normal Plus(+)
Low-Stage High-Stage Rise CFM CFM 999 1,110 1,221 1,067 1,185 1,303 1,134 1,260 1,386 1,202 1,335 1,469
1,439 1,598 1,758 1,536 1,706 1,876 1,633 1,814 1,996 1,730 1,922 2,115
56 50 46 52 47 43 49 44 40 46 42 38
63 56 51 61 55 50 60 54 49 59 53 48
Notes: • These charts are for furnaces installed at 0 - 2000 feet. At higher altitudes, a properly derated unit will have the same temperature rise at a particular CFM, while the ESP at that CFM will be lower. • The installation must be adjusted to obtain a temperature rise within the range listed on the furnace nameplate. • Do not operate above .5” w.c. ESP in heating mode. • Propane gas installations will have a High Stage rise approximately 4° lower than shown in above table.
SS-GMV95
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11
PRODUCT SPECIFICATIONS
GCV9 BLOWER PERFORMANCE
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SS-GMV95
PRODUCT SPECIFICATIONS
GMV95/ GCV9 WIRING DIAGRAM TO
ID BLOWER TWO-STAGE PRESSURE SWITCH ASSEMBLY HIGH FIRE PRESS. SWITCH
C NO
C
2
PM
1
RD WH
TWO STAGE GAS VALVE
VT
3
N
BR
WH-5 DISCONNECT
FLAME SENSOR
C
GY
GY NO
TO 115VAC/ 1Ø /60 HZ POWER SUPPLY WITH OVERCURRENT PROTECTION DEVICE
C
FRONT COVER PRESSURE SWITCH
NO
L
WARNING:
OR BU
BU
PK
LOW FIRE PRESS. SWITCH
24V HUM.
BU
RD
AUTO RESET PRIMARY LIMIT CONTROL
VT
2
RD
1
BK
SWITCH JUNCTION BOX
115kBTU MODELS INDUCTOR COIL 70kBTU,90kBTU, ONLY
GND
BURNER COMPARTMENT BLOWER COMPARTMENT
DISCONNECT
DOOR
INDUCED DRAFT BLOWER
GN
WH
VT
3
N
GND
DISCONNECT POWER MUST BE PROPERLY BEFORE SERVICING. WIRING TO UNIT POLARIZED AND GROUNDED.
CHASSIS GROUND
MANUAL RESET ROLLOUT LIMIT CONTROLS (SINGLE CONTROL ON 45 kBTU)
WARNING:DISCONNECT PROPERLY POLARIZED SERVICING. WIRING TO UNIT MUST BE AND GROUNDED. POWER BEFORE
INDOOR AIR CIRCULATOR BLWR
VT
GND
YL
TWIN/ DEHUM
W2
R
W1
G
B/C
Y
YLO
O
RD
PK BK
10
11
12
7
8
9
4
5
6
BU GY
LINE-N
EAC-H
IND HI
HUM-N
HUM-H HUMIDIFIER
WH
GY
IGN-H
IGN-N
RD
OR
HOT SURFACE IGNITER FP (3)
BU
3
2
IND-N
ID BLWR IND LO
BR 1
EAC-N
ELECTRONIC AIR CLEANER
INTEGRATED CONTROL MODULE
FUSE
WH
INTEGRATED CONTROL MODULE
VT
24 V THERMOSTAT CONNECTIONS
BR
PK
GY
24V HUM.
24 V 3A
LINE-H
YL
MANUAL RESET AUXILIARY LIMIT CONTROL
VT
FLAME SENSOR
YL GN
XFMR-H
XFMR-N
115 VAC
OR VT
T-STAT SELECTOR
2
HEAT OFF DELAY DIP SWITCHES
PK 1 2
4
WH DIAGNOSTIC LED
GY 24 VAC 115 VAC
5
XFMR
HUM
40VA TRANSFORMER
BK
MANUALRESETAUXILIARYLIMIT CONTROLS W1
HLO (11) MANUAL RESETROLLOUT LIMIT CONTROL(S)
YLO
HL1 (6) W2
Y
TO MICRO
WH
WH
BK
BK BK
WH GND
PK
STEADY ON = NORMAL OPERATION
LOW VOLTAGE (24V)
1 FLASH = SYSTEM LOCKOUT (RETRIES/RECYCLES EXCEEDED)
2
2 FLASHES = LOW FIRE PRESSURE SWITCH STUCK CLOSED
3
3 FLASHES = LOW FIRE PRESSURE SWITCH STUCK OPEN
4
4 FLASHES = THERMAL PROTECTIVE DEVICE OPEN
6
5 FLASHES = FLAME SENSED WITH GAS VALVE DE-ENERGIZED
JUNCTION
7
7 FLASHES = LOW FLAME SENSE SIGNAL
TERMINAL
8
8 FLASHES = CHECK IGNITER OR IMPROPER GROUNDING
9
9 FLASHES = HIGH FIRE PRESSURE SWITCH STUCK OPEN
C
CONTINUOUS FLASHES = 115 VOLT AC POWER REVERSED
SWITCH (TEMP.)
INTERNAL TO INTEGRATED CONTROL
WH WHITE
BK BLACK
RD RED
IGNITER SWITCH (PRESS.)
PLUG CONNECTION
NOTES:
GY GRAY
FIELD SPLICE
HI VOLTAGE FIELD
1. SET HEAT ANTICIPATOR ON ROOM THERMOSTAT AT 0.7 AMPS.
BU BLUE
FIELD GND
HI VOLTAGE (115V)
PK PINK
VT VIOLET
EQUIPMENT GND
LOW VOLTAGE FIELD
BR BROWN
OR ORANGE
GND
TR (9)
C GAS VALVE
INTEGRATED CONTROL MODULE
1
GN GREEN
HIGH FIRE PRESSURE SWITCH
MVC (8)
GND (10) BLOWER COMPARTMENT DOOR SWITCH (OPEN WHEN DOOR OPEN)
HI
C
PS2 (2)
GN INDUCTOR COIL 70kBTU,90kBTU, 115kBTU MODELS ONLY
COLOR CODES: YL YELLOW
NO
MVH (1)
24V HUMIDIFIER
BK
PM
C 6 5
4 3 2 1
LOW FIRE PRESSURE SWITCH
NO
MVL(7)
WH WH
5
C NO
FRONT COVER PRESSURE SWITCH C
16 WIRE ECM MTR HARNESS
24V HUM.
PS1 (12) G
NEUTRAL
HOT
CIRCULATOR BLOWER
0
3
BK LINE
PARK
COOL
EAC
HI HEAT
LO HEAT
TWO-STAGE INTEGRATED CONTROL MODULE
OR
AUTORESET PRIMARYLIMIT CONTROL
24 VAC
FUSE 3 A
4
9 CIRCUIT CONNECTOR
3
TH (5)
R
1
24V THERMOSTAT CONNECTIONS
BK RD WH
5 CIRCUIT CONNNECTOR
RD
40 VA TRANSFORMER
High Voltage: Disconnect all power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury, or death.
HI
L
BK -1
WARNING
1
2 CIRCUIT CONNECTOR
YL
2
OR
115 VAC/ 1Ø /60 HZ
POWER SUPPLY WITH PROTECTION DEVICE OVERCURRENT
JUNCTION BOX
HOT SURFACE IGNITER
GND
OVERCURRENT PROT. DEVICE
2. MANUFACTURER'S SPECIFIED REPLACEMENT PARTS MUST BE USED WHEN SERVICING. 3. IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE FURNACE MUST BE REPLACED, IT MUST BE REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT LEAST 105°C. USE COPPER CONDUCTORS ONLY. 4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO N.E.C. AND LOCAL CODES.
22314701 REV.00
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring schematic. SS-GMV95
www.goodmanmfg.com
13
US
S1
3 2 1
OFF
87 4321
87 4321
EAC
TWO HUM
LINE
www.goodmanmfg.com XFMR HUM
COOL
HI HEAT
LO HEAT
WH
OR
GY
BK
WH
WH
BK
BK
WH
OR
GY
BK WH
9 CIRCUIT CONNECTOR TO MAIN HARNESS
PIN 9
PIN 8
PIN 7
PIN 6
PIN 5
PIN 4
PIN 3
PIN 2
PIN 1
VT
TO ECM BLWR MOTOR
PK
GROUND TO SCROLL HOUSING
GN
PIN 1
YL
ECM BLOWER MOTOR
PK
AUXILIARY LIMITS (SIDES OF BLOWER HOUSING)
High Voltage: Disconnect all power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury, or death.
PARK
LOAD
LINE
WH
XFMR
TRANSFORMER
BK
NEUTRAL
CIRC
BK
CUT FOR DEHUM
EAC
HOT
W R
Intell-Ignition
S3
ON
OFF
LINE
WARNING
C
ON
TSTAT
S4
PIN 4
CFM
PIN 5
14 PIN 2
SINGLE
PIN 3
INTEGRATED CONTROL MODULE
INDUCTOR COIL (GUVA070,090,115 MODELS ONLY)
PRODUCT SPECIFICATIONS
GMV95/ GCV9 BLOWER ASSEMBLY SCHEMATIC
This schematic is for reference only. Not all wiring is as shown above. Refer to the appropriate wiring diagram for the unit being serviced.
SS-GMV95
SS-GMV95
www.goodmanmfg.com
IGNN
1M
.0005
IGNITOR
FP
FLAME SENSOR PROBE
LINE NEU
120 VAC
LINE HOT
IGN
K7
LOW HEAT
K1
C
COOL PARK
H1
P M
K6
W8
MV MVL COM
2 STAGE GAS VALVE
GND
Q22
K2
HIGH HEAT
CIRCULATOR BLOWER
PS1
2ND STAGE PRESSURE SWITCH
PS2
CIRC. NEU
HIGH LIMIT
HLO
EAC NEU
1ST STAGE PRESSURE SWITCH
ROLLOUT SWITCH
EAC
ELECTRONIC AIR CLEANER
K3
IND HI
AUX LIMIT
K8a
IND LO
HLI
IND NEU
INDUCER
MVH
K8b
HUM
HUMIDIFIER
HUMN
Y G W2 W1
W2 W1
R
3 AMP AUTOMOTIVE FUSE
MATE WITH AMP 1-480708-0 USING SOCKETS 350550-1
THERMOSTAT
24 V.A.C.
G
Y
B/C
TR
XFMRN
XFMR
TH
R
PRODUCT SPECIFICATIONS
GMV95/ GCV9 SCHEMATICS (CONT.)
WR 50V61-289 INTEGRATED IGNITION CONTROL
This schematic is for reference only. Not all wiring is as shown above. Refer to the appropriate wiring diagram for the unit being serviced.
15
PRODUCT SPECIFICATIONS
ACCESSORIES Model
GCV9 GCV9 GCV9 GMV95 GMV95 GMV95 GMV95 0453BXB 0704CXB 0905DXB 1155DXB 0704CXB 0905DXB 1155DXB
Description
LPM-03B
LP Conversion Kit (Gas Valve)
1
1
1
1
1
1
LPM-05
LP Conversion Kit (Springs & Orifice)
1
1
1
1
1
1
GSAS
Electronic Air Cleaners (-10, -11, -12 or -18)
√
√
√
√
√
√
GMU
Media Air Cleaners (1620, 2020, 1625 or 2025)
√
√
√
√
√
√
√
√
√
√
2
2 2
2
2
2
2
2
√
√
DEHUM1
Dehumidistat
√
√
HAPS28
High-Altitude Pressure Switch Kit
2
2
HAPS29
High-Altitude Pressure Switch Kit
HAPS 31
High-Altitude Pressure Switch Kit
HALP11
High-Altitude Propane Gas Kit
HALP 13
High-Altitude Propane Gas Kit
HANG 13
2
2
2
2
High-Altitude Natural Gas Kit
3
3
3
3
HANG 14
High-Altitude Natural Gas Kit
4
4
4
4
HANG 16
High-Altitude Natural Gas Kit
EFR01
External Filter Rack
√
√
√
√
DCVK-20
Horizontal/Vertical Concentric Vent Kit (2”)
√
√
√
DCVK-30
Horizontal/Vertical Concentric Vent Kit (3”)
√
√
√
CFB21
Downflow Floor Base
CFB24
Downflow Floor Base
017K00000S
Flush-mount vent kit
√ √
√
√
√ √ √
√
√
√
√
√
1– All Models up to 7,000’ 2– 7,001’ to 11,000’ 3– 7,001’ to 9,000’ 4– 9,001’ to 11,000’ Note: All installations above 7,000’ require a pressure switch change. For installation in Canada, gas furnaces are certified only to 4,500’.
THERMOSTATS A two-stage thermostat should be used with the GMV95/GCV9 furnaces. Two-stage thermostats control which firing rate is used depending on the temperature difference between the set point and the room temperature. A properly used two-stage thermostat and furnace will maintain a much tighter Model Description control of temperature than a conventional single-stage thermostat and furnace. Two-stage furnaces have “W1” CHT90-120 Cooling/Heating, Mechanical and “W2” terminals. If the thermostat has “Y1” and “Y2” CH70TG Cooling/Heating, Digital, Non-programmable cooling connections and a single-stage cooling system is used, connect “Y” on the furnace control to “Y1” on CHSATG Cooling/Heating, Mechanical the thermostat. The table below describes two-stage H20TWR Heating Only, Mechanical thermostats that have been configured for use with this furnace.
Goodman Manufacturing Company, L.P., reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations. © 2008 • Goodman Manufacturing Company, L.P. • Houston, Texas • Printed in the USA.
16
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SS-GMV95
