Submittal - The Home Depot
557_C
Submittal
08/12
tekmarNet® Thermostat 557 Zoning
Job __________________________
Replaces: New
Contact _______________________
Designer ______________________
®
The tekmarNet Thermostat 557 is a communicating touchscreen thermostat designed to operate either a) a hydronic radiant floor with a two stage heat pump (water-to-air or air-to-air) for heating and cooling and an emergency backup heating system; or b) two stages of heating and two stages of cooling. There are three auxiliary sensor inputs that can be used to measure room, floor, outdoor, or duct temperature. The optional floor sensor allows precise heating of radiant floors. Relative humidity level can be measured and controlled using either the built-in or external humidity sensor. The large touchscreen display allows you to easily adjust 7-day programmable schedules and room temperatures to optimize comfort and energy savings. The 557 can connect to tekmarNet ® controls using two or four wires or it can be installed as a stand-alone device.
Front View Cover Off
Back Cover
2–1/8” (54 mm)
Side View /
tekmarNet Thermostat 557 Radiant Floor, 2 Heat Pump/Cool, Backup, Humidity
www.tekmarControls.com Power: tN2 or 24 V (ac) ±10% 2 VA Relays: 24 V (ac) 2 A, Class 2 circuits
2–3/4” (71 mm)
Rh1 W1 Rh2 W2
Designed and assembled in Canada Meets Class B: ICES and FCC Part 15
ACC
tN4 C
R
Terminal Functions
No Power
0-10 Vdc S3 Com S2
S1
4–1/2” (114 mm)
Y2 Y1 Rc G1 O/B
ACC Accessory Relay ACC Accessory Relay W2 Backup Heat 2 Relay Rh2 Backup Heat 2 Power W1 Heat 1 Relay Rh1 Heat 1 Power R Power 24 V (ac) C/tN2 Power Neutral / tN2 tN4/2 tN4 / tN2 S1 Sensor 1 S2 Sensor 2 Com Sensor Common S3 Sensor 3 0-10 Humidity Sensor Power +V Y2 Compressor 2 Relay Y1 Compressor 1 Relay Rc Heat Pump / AC & Fan Power G1 Fan Relay O/B Reversing Valve DIP Switch Setings
CL
5/8” (16 mm)
Lock Unlock
ON
Unused 1044-01
1–1/2” (38 mm)
7/8” (22 mm)
4–3/4” (120 mm)
--------Specifications --------------------------------------------------------------------------------------- Energy Saving Features ---tekmarNet® Thermostat 557 Radiant Floor, 2 Heat Pump/Cool, Backup, Humidity Literature Control Packaged weight Dimensions Enclosure Approvals
557_A, 557_C, 557_D, 557_Q, 557_U Microprocessor control. This is not a safety (limit) control 0.9 lb. (400 g) 4-1/2” H x 4-3/4” W x 7/8” D (114 x 120 x 22 mm) White PVC plastic, NEMA type 1 Meets Class B: ICES & FCC Part 15 Indoor use only, 32 to 122°F (0 to 50°C), Ambient conditions RH ≤90% non-condensing Compatible with chlorinated swimming pool environments. Not Environmental compatible with ammonia (animal barns), methanol, ethanol, acetone. Power supply 24 V ±10%, 60 Hz, 2.0 VA standby, NEC / CEC Class 2 Relays 24 V (ac) 2 A 0-10 Vdc terminal 3.3 V (dc) for humidity sensor power, 3.0 mA max Humidity sensor 0 to 90% ± 3% RH Temperature sensor NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892 –Included None tekmar type # 070, 072, 073, 076, 077, 079, 083, 084, 086 –Optional Warranty Limited 3 Year (See 557_D for full warranty)
• • • • • • • •
Programmable Schedule Zone Synchronization Zone Post Purge Warm Weather Shut Down Cooling Interlock Auto Heating Cycle Temporary Hold Away Scene Key
Additional Features -----------------• • • • • • • • • • • • • • • •
3 Auxiliary Sensor Inputs tekmarNet ® Communication Compatible Touchscreen Technology Outdoor & Floor Temperature Display Backlight Radiant Floor Heating & Cooling Freeze Protection Exercising Heat / Cool Priority Air Group Master Network Schedule Master or Member Optimum Start Scenes Daylight Savings Time Room Temperature Limiting Relative Humidity Control
SPECIAL REQUIREMENTS This thermostat is designed to be used with a tekmarNet ® House Control, Wiring Center or Zone Manager for power and communication. It can also be used in stand alone applications. A Watts Water Technologies Company
1 of 2
© 2012
557_C - 08/12
Sample Application Drawing Below is a sample application drawing for this product. This application may include other tekmar products that are required for installation. More sample applications can be found at www.tekmarControls.com. Sample Mechanical diagram Legend ACC = Humidifier HP1 = Air to Air Heat Pump S2 = Outdoor Sensor 070
W2
S2 557
ACC
Hum
HP1
Sample Electrical diagram
ACC (humidifier) ACC
S1 tN4 C
R
Rh1 W1 Rh2 W2
0-10 S3 Com S2 Vdc
W2 (backup heat) Y2 (2nd stage compressor) Y1 (1st stage compressor) R (24 V (ac) power) C (24 V (ac) common) G (fan) O/B (reversing valve)
Heat Pump
Y2 Y1 Rc G1 O/B
S2 (Outdoor Sensor 070)
tekmar Control Systems Ltd., A Watts Water Technologies Company. Head Office: 5100 Silver Star Road, Vernon, B.C. Canada V1B 3K4, 250-545-7749, Fax. 250-545-0650 Web Site: www.tekmarControls.com Product design, software and literature are Copyright ©2012 by tekmar Control Systems Ltd., A Watts Water Technologies Company
2 of 2
All specifications are subject to change without notice. Printed in Canada. 557_C - 08/12.
Submittal
08/12
tekmarNet® Thermostat 557 Zoning
Job __________________________
Replaces: New
Contact _______________________
Designer ______________________
®
The tekmarNet Thermostat 557 is a communicating touchscreen thermostat designed to operate either a) a hydronic radiant floor with a two stage heat pump (water-to-air or air-to-air) for heating and cooling and an emergency backup heating system; or b) two stages of heating and two stages of cooling. There are three auxiliary sensor inputs that can be used to measure room, floor, outdoor, or duct temperature. The optional floor sensor allows precise heating of radiant floors. Relative humidity level can be measured and controlled using either the built-in or external humidity sensor. The large touchscreen display allows you to easily adjust 7-day programmable schedules and room temperatures to optimize comfort and energy savings. The 557 can connect to tekmarNet ® controls using two or four wires or it can be installed as a stand-alone device.
Front View Cover Off
Back Cover
2–1/8” (54 mm)
Side View /
tekmarNet Thermostat 557 Radiant Floor, 2 Heat Pump/Cool, Backup, Humidity
www.tekmarControls.com Power: tN2 or 24 V (ac) ±10% 2 VA Relays: 24 V (ac) 2 A, Class 2 circuits
2–3/4” (71 mm)
Rh1 W1 Rh2 W2
Designed and assembled in Canada Meets Class B: ICES and FCC Part 15
ACC
tN4 C
R
Terminal Functions
No Power
0-10 Vdc S3 Com S2
S1
4–1/2” (114 mm)
Y2 Y1 Rc G1 O/B
ACC Accessory Relay ACC Accessory Relay W2 Backup Heat 2 Relay Rh2 Backup Heat 2 Power W1 Heat 1 Relay Rh1 Heat 1 Power R Power 24 V (ac) C/tN2 Power Neutral / tN2 tN4/2 tN4 / tN2 S1 Sensor 1 S2 Sensor 2 Com Sensor Common S3 Sensor 3 0-10 Humidity Sensor Power +V Y2 Compressor 2 Relay Y1 Compressor 1 Relay Rc Heat Pump / AC & Fan Power G1 Fan Relay O/B Reversing Valve DIP Switch Setings
CL
5/8” (16 mm)
Lock Unlock
ON
Unused 1044-01
1–1/2” (38 mm)
7/8” (22 mm)
4–3/4” (120 mm)
--------Specifications --------------------------------------------------------------------------------------- Energy Saving Features ---tekmarNet® Thermostat 557 Radiant Floor, 2 Heat Pump/Cool, Backup, Humidity Literature Control Packaged weight Dimensions Enclosure Approvals
557_A, 557_C, 557_D, 557_Q, 557_U Microprocessor control. This is not a safety (limit) control 0.9 lb. (400 g) 4-1/2” H x 4-3/4” W x 7/8” D (114 x 120 x 22 mm) White PVC plastic, NEMA type 1 Meets Class B: ICES & FCC Part 15 Indoor use only, 32 to 122°F (0 to 50°C), Ambient conditions RH ≤90% non-condensing Compatible with chlorinated swimming pool environments. Not Environmental compatible with ammonia (animal barns), methanol, ethanol, acetone. Power supply 24 V ±10%, 60 Hz, 2.0 VA standby, NEC / CEC Class 2 Relays 24 V (ac) 2 A 0-10 Vdc terminal 3.3 V (dc) for humidity sensor power, 3.0 mA max Humidity sensor 0 to 90% ± 3% RH Temperature sensor NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892 –Included None tekmar type # 070, 072, 073, 076, 077, 079, 083, 084, 086 –Optional Warranty Limited 3 Year (See 557_D for full warranty)
• • • • • • • •
Programmable Schedule Zone Synchronization Zone Post Purge Warm Weather Shut Down Cooling Interlock Auto Heating Cycle Temporary Hold Away Scene Key
Additional Features -----------------• • • • • • • • • • • • • • • •
3 Auxiliary Sensor Inputs tekmarNet ® Communication Compatible Touchscreen Technology Outdoor & Floor Temperature Display Backlight Radiant Floor Heating & Cooling Freeze Protection Exercising Heat / Cool Priority Air Group Master Network Schedule Master or Member Optimum Start Scenes Daylight Savings Time Room Temperature Limiting Relative Humidity Control
SPECIAL REQUIREMENTS This thermostat is designed to be used with a tekmarNet ® House Control, Wiring Center or Zone Manager for power and communication. It can also be used in stand alone applications. A Watts Water Technologies Company
1 of 2
© 2012
557_C - 08/12
Sample Application Drawing Below is a sample application drawing for this product. This application may include other tekmar products that are required for installation. More sample applications can be found at www.tekmarControls.com. Sample Mechanical diagram Legend ACC = Humidifier HP1 = Air to Air Heat Pump S2 = Outdoor Sensor 070
W2
S2 557
ACC
Hum
HP1
Sample Electrical diagram
ACC (humidifier) ACC
S1 tN4 C
R
Rh1 W1 Rh2 W2
0-10 S3 Com S2 Vdc
W2 (backup heat) Y2 (2nd stage compressor) Y1 (1st stage compressor) R (24 V (ac) power) C (24 V (ac) common) G (fan) O/B (reversing valve)
Heat Pump
Y2 Y1 Rc G1 O/B
S2 (Outdoor Sensor 070)
tekmar Control Systems Ltd., A Watts Water Technologies Company. Head Office: 5100 Silver Star Road, Vernon, B.C. Canada V1B 3K4, 250-545-7749, Fax. 250-545-0650 Web Site: www.tekmarControls.com Product design, software and literature are Copyright ©2012 by tekmar Control Systems Ltd., A Watts Water Technologies Company
2 of 2
All specifications are subject to change without notice. Printed in Canada. 557_C - 08/12.
