TY PE TU W
CORROSION RESISTANT UNIT HEATERS
470 Beauty Spot Rd. E, Bennettsville, SC 29512
CAPACITIES 3, 5, 7.5, 10, 12.5, 15, 20 KW 208, 240, 277, 480, 575V 1Ø or 3Ø (Varies with Model) 25, 30, 35, 38.4 KW 480, 600V 3Ø only See Selection Chart On Back Page
JOB NAME: LOCATION: ARCHITECT: ENGINEER: CONTRACTOR: SUBMITTED BY: DATE:
ITEM
CATALOG NUMBER
QTY.
TAG*
WATTS
VOLTS
Ø
TYPE TUW - CORROSION RESISTANT UNIT HEATERS
SUBMITTAL SHEET TYPE TUW
AMPS
* Any special tagging located in front of heater next to the model nameplate ITEM
QTY.
CAT. NO.
TAG
DESCRIPTION
ACCESSORIES AND CONTROLS
SUBMITTED BY:
ZSS-BTUWA
DATE
APPROVED BY:
(04-12)
DATE
www.berkomep.com
TUW SERIES
Ceiling
Ceiling
470 Beauty Spot Rd. E, Bennettsville SC 29512
9" Min.
8"
KW
A
Dimensions (In.) B
C
2.5-7.5 10.0-20.0 25.0-39.0
13-1/2 17-1/4 21-1/4
24-1/2 28 32-1/4
15 15-1/8 19-1/2
Wall Wall B
8" Min.
A
8" Min.
C 7' Min.
SELECTION CHART CATALOG HEATER NUMBER KW BTU VOLTS 2 6,824 120 TUW20011TLS 2 6,824 208 TUW20081TLS 2 6,824 240 TUW20041TLS TUW30011TLS 3 10,236 120 TUW30081TLS 3 10,236 208 TUW30041TLS 3 10,236 240 TUW30071TLS 3 10,236 277 TUW50081TLS 5 17,060 208 TUW50041TLS 5 17,060 240 TUW50071TLS 5 17,060 277 TUW500481TLS 5 17,060 480 5 17,060 208 TUW50083TLS 5 17,060 240 TUW50043TLS TUW500483TLS 5 17,060 480 TUW50063TLS 5 17,060 575 TUW75081TLS 7.5 25,590 208 TUW75041TLS 7.5 25,590 240 TUW75071TLS 7.5 25,590 277 TUW750481TLS 7.5 25,590 480 TUW75083TLS 7.5 25,590 208 TUW75043TLS 7.5 25,590 240 TUW750483TLS 7.5 25,590 480 TUW75063TLS 7.5 25,590 575 TUW100041TLS 10 34,120 240 TUW100071TLS 10 34,120 277 TUW1000481TLS 10 34,120 480 TUW100083TLS 10 34,120 208 TUW100043TLS 10 34,120 240 TUW1000483TLS 10 34,120 480 TUW100063TLS 10 34,120 575 TUW125071TLS 12.5 42,650 277 TUW1250481TLS 12.5 42,650 480 TUW125083TLS 12.5 42,650 208 TUW125043TLS 12.5 42,650 240 TUW1250483TLS 12.5 42,650 480 TUW125063TLS 12.5 42,650 575 TUW1500481TLS 15 51,180 480 TUW150083TLS 15 51,180 208 TUW150043TLS 15 51,180 240 TUW1500483TLS 15 51,180 480 TUW150063TLS 15 51,180 575 TUW200043TLS 19.5 66,534 240 TUW2000481TLS 20 68,240 480 TUW2000483TLS 20 68,240 480 TUW200063TLS 20 68,240 575 TUW2500483TLS 25 85,300 480 TUW250063TLS 25 85,300 575 TUW3000483TLS 30 102,360 480 TUW300063TLS 30 102,360 575 TUW3500483TLS 35 119,420 480 TUW350063TLS 35 119,420 575 TUW3900483TLS 39 133,068 480 TUW390063TLS 39 133,068 575
Floor
MOTOR PHASE AMPS 1 16.7 1 9.6 1 8.3 1 25 1 14.4 1 12.5 1 10.8 1 24 1 20.8 1 18.1 1 10.4 3 13.9 3 12 3 6 3 5 1 36.1 1 31.3 1 27.1 1 15.6 3 20.8 3 18.1 3 9 3 7.5 1 41.7 1 36.1 1 20.8 3 27.8 3 24.1 3 12 3 10.1 1 45.1 1 26 3 34.7 3 30.1 3 15.1 3 12.6 1 31.3 3 41.7 3 36.1 3 18.1 3 15.1 3 47 1 41.7 3 24.1 3 20.1 3 30.1 3 25.1 3 36.1 3 30.2 3 42.1 3 35.2 3 47 3 39.2
ACCESSORIES (Factory Installed Only) D E
M P
Disconnect Switch Monel Elements (2 KW - 12 KW units) Monel Elements (15 KW - 20 KW units) Monel Elements (units over 20 KW) Manual Reset Epoxy Coating
VOLTS 120 208 240 120 208 240 277 208 240 277 480 208 240 480 575* 208 240 277 480 208 240 480 575* 240 277 480 208 240 480 575* 277 480 208 240 480 575* 480 208 240 480 575* 240 480 480 575* 480 575* 480 575* 480 575* 480 575*
PH. AMPS 1 0.9 1 0.5 1 0.5 1 0.9 1 0.5 1 0.5 1 0.5 1 0.5 1 0.5 1 0.5 1 0.3 1 0.5 1 0.5 1 0.3 1 0.2 1 0.5 1 0.5 1 0.5 1 0.3 1 0.5 1 0.5 1 0.3 1 0.3 1 0.5 1 0.5 1 0.3 1 0.5 1 0.5 1 0.3 1 0.3 1 0.5 1 0.3 1 0.5 1 0.5 1 0.3 1 0.3 1 0.3 1 0.5 1 0.5 1 0.3 1 0.3 1 0.5 1 0.3 1 0.3 1 0.3 3 0.8 3 0.8 3 0.8 3 0.8 3 0.8 3 0.8 3 0.8 3 0.8
TEMP RISE 21 21 21 22 22 22 22 37 37 37 37 37 37 37 37 46 46 46 46 46 46 46 46 43 43 43 43 43 43 43 43 43 43 43 43 43 60 60 60 60 60 45 45 45 45 54 54 64 64 58 58 67 67
CFM 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 590 590 590 590 590 590 590 590 1180 1180 1180 1180 1180 1180 1180 1180 1180 1180 1180 1180 1180 1330 1330 1330 1330 1330 1330 1330 1330 1330 2700 2700 2700 2700 2700 2700 2700 2700
SHIP WT (LB) 45 45 45 45 45 45 45 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 80 80 80 80 80 80 80 80
*Indicates availability of single point hookup at 575 volts
Floor Fl oo
ARCHITECT’S AND ENGINEER’S SPECIFICATIONS* Corrosion resistant unit heater(s) shall be supplied by Berko, A Marley Engineered Products Brand, Bennettsville, SC. The unit heater(s) shall be UL listed for corrosive areas and NEMA4X wash down requirements. HEATING ELEMENTS: The heating elements shall be corrosion resistant 316 stainless steel sheathed with 316 stainless steel fins for maximum heat dissipation. The elements are to be attached to junction box with leak-resistant stainless steel fittings. CONTROL CENTER: The controls are completely factory prewired and tested and enclosed in a NEMA4X molded fiberglass control enclosure mounted beneath the heater cabinet. The control center shall include contactors, automatic reset over-temperature protector, fan delay relay, motor contactor and fused transformer for 24V control circuit. Convenient terminal blocks are included for remote thermostat connection. FAN AND MOTOR ASSEMBLY: The fan and motor assembly shall include a totally enclosed, permanently lubricated, ball bearing motor, epoxy coated for corrosion resistance. Motor rating shall be 1/14 H.P. for units up to including 20KW or 1/3 HP for units rated 25 to 39KW. The fan shall be aluminum with corrosion resistant coating, directly connected to the motor, and be dynamically balanced. An epoxy sealed thermal fan delay shall be provided to allow the fan to continue to operate after heating thermostat has been satisfied to maximize transfer of generated heat to space being heated. The fan and motor shall be protected by an adjustable louvered outlet grille to direct flow up or down, painted with one coat zinc chromate primer and two coats of corrosion resistant paint. OVER-TEMPERATURE PROTECTION: Built-in overtemperature protection shall be provided by an epoxy sealed automatic reset thermal cutout and a manual reset thermal cutout. Dimension: 8-1/2”H x 18”L x 7”W HEATER CASE: The heater case shall be constructed of heavy 16 gauge type 304 stainless steel for corrosion resistance and assembled with stainless steel hardware. A stainless steel combination wall and ceiling swivel type mounting bracket to be supplied with unit heater. Built-in factory installed equipment: - Pilot light to indicate when heating elements are on. - Three position switch (on-off-fan only). - Thermostat 40-100 deg. F. Knob accessible from outside of the NEMA4X enclosure.
470 Beauty Spot Rd. E, Bennettsville, SC 29512
CAPACITIES 3, 5, 7.5, 10, 12.5, 15, 20 KW 208, 240, 277, 480, 575V 1Ø or 3Ø (Varies with Model) 25, 30, 35, 38.4 KW 480, 600V 3Ø only See Selection Chart On Back Page
JOB NAME: LOCATION: ARCHITECT: ENGINEER: CONTRACTOR: SUBMITTED BY: DATE:
ITEM
CATALOG NUMBER
QTY.
TAG*
WATTS
VOLTS
Ø
TYPE TUW - CORROSION RESISTANT UNIT HEATERS
SUBMITTAL SHEET TYPE TUW
AMPS
* Any special tagging located in front of heater next to the model nameplate ITEM
QTY.
CAT. NO.
TAG
DESCRIPTION
ACCESSORIES AND CONTROLS
SUBMITTED BY:
ZSS-BTUWA
DATE
APPROVED BY:
(04-12)
DATE
www.berkomep.com
TUW SERIES
Ceiling
Ceiling
470 Beauty Spot Rd. E, Bennettsville SC 29512
9" Min.
8"
KW
A
Dimensions (In.) B
C
2.5-7.5 10.0-20.0 25.0-39.0
13-1/2 17-1/4 21-1/4
24-1/2 28 32-1/4
15 15-1/8 19-1/2
Wall Wall B
8" Min.
A
8" Min.
C 7' Min.
SELECTION CHART CATALOG HEATER NUMBER KW BTU VOLTS 2 6,824 120 TUW20011TLS 2 6,824 208 TUW20081TLS 2 6,824 240 TUW20041TLS TUW30011TLS 3 10,236 120 TUW30081TLS 3 10,236 208 TUW30041TLS 3 10,236 240 TUW30071TLS 3 10,236 277 TUW50081TLS 5 17,060 208 TUW50041TLS 5 17,060 240 TUW50071TLS 5 17,060 277 TUW500481TLS 5 17,060 480 5 17,060 208 TUW50083TLS 5 17,060 240 TUW50043TLS TUW500483TLS 5 17,060 480 TUW50063TLS 5 17,060 575 TUW75081TLS 7.5 25,590 208 TUW75041TLS 7.5 25,590 240 TUW75071TLS 7.5 25,590 277 TUW750481TLS 7.5 25,590 480 TUW75083TLS 7.5 25,590 208 TUW75043TLS 7.5 25,590 240 TUW750483TLS 7.5 25,590 480 TUW75063TLS 7.5 25,590 575 TUW100041TLS 10 34,120 240 TUW100071TLS 10 34,120 277 TUW1000481TLS 10 34,120 480 TUW100083TLS 10 34,120 208 TUW100043TLS 10 34,120 240 TUW1000483TLS 10 34,120 480 TUW100063TLS 10 34,120 575 TUW125071TLS 12.5 42,650 277 TUW1250481TLS 12.5 42,650 480 TUW125083TLS 12.5 42,650 208 TUW125043TLS 12.5 42,650 240 TUW1250483TLS 12.5 42,650 480 TUW125063TLS 12.5 42,650 575 TUW1500481TLS 15 51,180 480 TUW150083TLS 15 51,180 208 TUW150043TLS 15 51,180 240 TUW1500483TLS 15 51,180 480 TUW150063TLS 15 51,180 575 TUW200043TLS 19.5 66,534 240 TUW2000481TLS 20 68,240 480 TUW2000483TLS 20 68,240 480 TUW200063TLS 20 68,240 575 TUW2500483TLS 25 85,300 480 TUW250063TLS 25 85,300 575 TUW3000483TLS 30 102,360 480 TUW300063TLS 30 102,360 575 TUW3500483TLS 35 119,420 480 TUW350063TLS 35 119,420 575 TUW3900483TLS 39 133,068 480 TUW390063TLS 39 133,068 575
Floor
MOTOR PHASE AMPS 1 16.7 1 9.6 1 8.3 1 25 1 14.4 1 12.5 1 10.8 1 24 1 20.8 1 18.1 1 10.4 3 13.9 3 12 3 6 3 5 1 36.1 1 31.3 1 27.1 1 15.6 3 20.8 3 18.1 3 9 3 7.5 1 41.7 1 36.1 1 20.8 3 27.8 3 24.1 3 12 3 10.1 1 45.1 1 26 3 34.7 3 30.1 3 15.1 3 12.6 1 31.3 3 41.7 3 36.1 3 18.1 3 15.1 3 47 1 41.7 3 24.1 3 20.1 3 30.1 3 25.1 3 36.1 3 30.2 3 42.1 3 35.2 3 47 3 39.2
ACCESSORIES (Factory Installed Only) D E
M P
Disconnect Switch Monel Elements (2 KW - 12 KW units) Monel Elements (15 KW - 20 KW units) Monel Elements (units over 20 KW) Manual Reset Epoxy Coating
VOLTS 120 208 240 120 208 240 277 208 240 277 480 208 240 480 575* 208 240 277 480 208 240 480 575* 240 277 480 208 240 480 575* 277 480 208 240 480 575* 480 208 240 480 575* 240 480 480 575* 480 575* 480 575* 480 575* 480 575*
PH. AMPS 1 0.9 1 0.5 1 0.5 1 0.9 1 0.5 1 0.5 1 0.5 1 0.5 1 0.5 1 0.5 1 0.3 1 0.5 1 0.5 1 0.3 1 0.2 1 0.5 1 0.5 1 0.5 1 0.3 1 0.5 1 0.5 1 0.3 1 0.3 1 0.5 1 0.5 1 0.3 1 0.5 1 0.5 1 0.3 1 0.3 1 0.5 1 0.3 1 0.5 1 0.5 1 0.3 1 0.3 1 0.3 1 0.5 1 0.5 1 0.3 1 0.3 1 0.5 1 0.3 1 0.3 1 0.3 3 0.8 3 0.8 3 0.8 3 0.8 3 0.8 3 0.8 3 0.8 3 0.8
TEMP RISE 21 21 21 22 22 22 22 37 37 37 37 37 37 37 37 46 46 46 46 46 46 46 46 43 43 43 43 43 43 43 43 43 43 43 43 43 60 60 60 60 60 45 45 45 45 54 54 64 64 58 58 67 67
CFM 405 405 405 405 405 405 405 405 405 405 405 405 405 405 405 590 590 590 590 590 590 590 590 1180 1180 1180 1180 1180 1180 1180 1180 1180 1180 1180 1180 1180 1330 1330 1330 1330 1330 1330 1330 1330 1330 2700 2700 2700 2700 2700 2700 2700 2700
SHIP WT (LB) 45 45 45 45 45 45 45 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 80 80 80 80 80 80 80 80
*Indicates availability of single point hookup at 575 volts
Floor Fl oo
ARCHITECT’S AND ENGINEER’S SPECIFICATIONS* Corrosion resistant unit heater(s) shall be supplied by Berko, A Marley Engineered Products Brand, Bennettsville, SC. The unit heater(s) shall be UL listed for corrosive areas and NEMA4X wash down requirements. HEATING ELEMENTS: The heating elements shall be corrosion resistant 316 stainless steel sheathed with 316 stainless steel fins for maximum heat dissipation. The elements are to be attached to junction box with leak-resistant stainless steel fittings. CONTROL CENTER: The controls are completely factory prewired and tested and enclosed in a NEMA4X molded fiberglass control enclosure mounted beneath the heater cabinet. The control center shall include contactors, automatic reset over-temperature protector, fan delay relay, motor contactor and fused transformer for 24V control circuit. Convenient terminal blocks are included for remote thermostat connection. FAN AND MOTOR ASSEMBLY: The fan and motor assembly shall include a totally enclosed, permanently lubricated, ball bearing motor, epoxy coated for corrosion resistance. Motor rating shall be 1/14 H.P. for units up to including 20KW or 1/3 HP for units rated 25 to 39KW. The fan shall be aluminum with corrosion resistant coating, directly connected to the motor, and be dynamically balanced. An epoxy sealed thermal fan delay shall be provided to allow the fan to continue to operate after heating thermostat has been satisfied to maximize transfer of generated heat to space being heated. The fan and motor shall be protected by an adjustable louvered outlet grille to direct flow up or down, painted with one coat zinc chromate primer and two coats of corrosion resistant paint. OVER-TEMPERATURE PROTECTION: Built-in overtemperature protection shall be provided by an epoxy sealed automatic reset thermal cutout and a manual reset thermal cutout. Dimension: 8-1/2”H x 18”L x 7”W HEATER CASE: The heater case shall be constructed of heavy 16 gauge type 304 stainless steel for corrosion resistance and assembled with stainless steel hardware. A stainless steel combination wall and ceiling swivel type mounting bracket to be supplied with unit heater. Built-in factory installed equipment: - Pilot light to indicate when heating elements are on. - Three position switch (on-off-fan only). - Thermostat 40-100 deg. F. Knob accessible from outside of the NEMA4X enclosure.
