Submittal - Torrco
Submittal
552_C
tekmarNet® Thermostat 552
09/14 Zoning
Job __________________________
Replaces: 07/11
Contact _______________________
Designer ______________________
The tekmarNet Thermostat 552 is a communicating touchscreen thermostat designed for hydronic heating systems. The extra large touchscreen display allows you to easily adjust 7-day programmable schedules and room temperatures to optimize comfort and energy savings. It operates a single zone of heating and has two auxiliary sensor inputs that can be assigned to measure room, floor, or outdoor temperature. An optional floor sensor allows precise heating of radiant floors by controlling the floor temperature and maintaining the desired room air temperature. Alternatively the room air temperature sensor can also be disabled to solely maintain a minimum floor temperature. The 552 can be wired using 2 or 4 wires to connect to tekmarNet ® zoning controls, or can be installed as a stand-alone thermostat using 3 wires. ®
Front View
Side View
Mounting Base
29/32" (23 mm)
9/16" (14 mm) CL
1-7/8" (47 mm)
2-1/2" (64 mm) 3/4" (19 mm)
4" (102 mm)
5" (127 mm)
13/16" (20 mm)
CL
3-1/4" (83 mm)
552
No Power
tN4 C R Rh W1 tN2 tN2
S1 Com S2
CL
3-1/4" (82 mm)
1-1/2" (38 mm)
15/16" (23 mm)
--------Specifications --------------------------------------------------------------------------------------- Energy Saving Features ---tekmarNet ® Thermostat 552 One Stage Heat Literature Control Packaged weight Dimensions Enclosure Approvals Ambient conditions Power supply Relay Sensors –Included –Optional Warranty
552_C, 552_D, 552_Q, 552_U Microprocessor control. This is not a safety (limit) control 0.8 lb. (350 g) 5" H x 3-1/4" W x 15/16" D (127 x 82 x 23 mm) White ABS / PC plastic Meets Class B: ICES & FCC Part 15 Indoor use only, 32 to 122°F (0 to 50°C), RH ≤90% non-condensing 24 V ±10%, 50/60 Hz, 1.8 VA Standby, 56 VA fully loaded, NEC / CEC Class 2 24 V (ac) 2 A NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892 None tekmar type # 070, 072, 073, 076, 077, 078, 079, 084 Limited 3 Year (See 552_D for full warranty)
• • • • • •
Warm Weather Shut Down Zone Synchronization Zone Post Purge Programmable Schedule Away Scene Key Auto Heating Cycle
Additional Features -----------------• • • • • • • • • • • •
tekmarNet ® Communication Compatible Touchscreen 2 Auxiliary Sensor Inputs Floor Warming (with 079 slab sensor) Pulse Width Modulation Outdoor Temperature Display Optional Floor Temperature Display Air Group Member Backlight Freeze Protection Equipment Exercising Room Temperature Limiting
SPECIAL REQUIREMENTS This thermostat is designed to be used with a tekmarNet ® 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
© 2014
552_C - 09/14
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
tekmarNet® Thermostat 552
House Control, Wiring Center or Zone Manager
313
Z1 Z3 4 Zone Manifold
S1 Z2 Z4
P1
Sample Electrical Legend P1 = Zone Manifold Pump Z1 = Zone 1 Z2 = Zone 2 Z3 = Zone 3 Z4 = Zone 4 S1 = Optional Slab Sensor
S1 No Power
tN4 C R tN2 tN2 Rh W1
S1 Com S2
tN2 tN2
House Control, Wiring Center or Zone Manager
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 ©2014 by tekmar Control Systems Ltd., A Watts Water Technologies Company
2 of 2
All specifications are subject to change without notice. Printed in Canada.552_C - 09/14.
552_C
tekmarNet® Thermostat 552
09/14 Zoning
Job __________________________
Replaces: 07/11
Contact _______________________
Designer ______________________
The tekmarNet Thermostat 552 is a communicating touchscreen thermostat designed for hydronic heating systems. The extra large touchscreen display allows you to easily adjust 7-day programmable schedules and room temperatures to optimize comfort and energy savings. It operates a single zone of heating and has two auxiliary sensor inputs that can be assigned to measure room, floor, or outdoor temperature. An optional floor sensor allows precise heating of radiant floors by controlling the floor temperature and maintaining the desired room air temperature. Alternatively the room air temperature sensor can also be disabled to solely maintain a minimum floor temperature. The 552 can be wired using 2 or 4 wires to connect to tekmarNet ® zoning controls, or can be installed as a stand-alone thermostat using 3 wires. ®
Front View
Side View
Mounting Base
29/32" (23 mm)
9/16" (14 mm) CL
1-7/8" (47 mm)
2-1/2" (64 mm) 3/4" (19 mm)
4" (102 mm)
5" (127 mm)
13/16" (20 mm)
CL
3-1/4" (83 mm)
552
No Power
tN4 C R Rh W1 tN2 tN2
S1 Com S2
CL
3-1/4" (82 mm)
1-1/2" (38 mm)
15/16" (23 mm)
--------Specifications --------------------------------------------------------------------------------------- Energy Saving Features ---tekmarNet ® Thermostat 552 One Stage Heat Literature Control Packaged weight Dimensions Enclosure Approvals Ambient conditions Power supply Relay Sensors –Included –Optional Warranty
552_C, 552_D, 552_Q, 552_U Microprocessor control. This is not a safety (limit) control 0.8 lb. (350 g) 5" H x 3-1/4" W x 15/16" D (127 x 82 x 23 mm) White ABS / PC plastic Meets Class B: ICES & FCC Part 15 Indoor use only, 32 to 122°F (0 to 50°C), RH ≤90% non-condensing 24 V ±10%, 50/60 Hz, 1.8 VA Standby, 56 VA fully loaded, NEC / CEC Class 2 24 V (ac) 2 A NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892 None tekmar type # 070, 072, 073, 076, 077, 078, 079, 084 Limited 3 Year (See 552_D for full warranty)
• • • • • •
Warm Weather Shut Down Zone Synchronization Zone Post Purge Programmable Schedule Away Scene Key Auto Heating Cycle
Additional Features -----------------• • • • • • • • • • • •
tekmarNet ® Communication Compatible Touchscreen 2 Auxiliary Sensor Inputs Floor Warming (with 079 slab sensor) Pulse Width Modulation Outdoor Temperature Display Optional Floor Temperature Display Air Group Member Backlight Freeze Protection Equipment Exercising Room Temperature Limiting
SPECIAL REQUIREMENTS This thermostat is designed to be used with a tekmarNet ® 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
© 2014
552_C - 09/14
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
tekmarNet® Thermostat 552
House Control, Wiring Center or Zone Manager
313
Z1 Z3 4 Zone Manifold
S1 Z2 Z4
P1
Sample Electrical Legend P1 = Zone Manifold Pump Z1 = Zone 1 Z2 = Zone 2 Z3 = Zone 3 Z4 = Zone 4 S1 = Optional Slab Sensor
S1 No Power
tN4 C R tN2 tN2 Rh W1
S1 Com S2
tN2 tN2
House Control, Wiring Center or Zone Manager
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 ©2014 by tekmar Control Systems Ltd., A Watts Water Technologies Company
2 of 2
All specifications are subject to change without notice. Printed in Canada.552_C - 09/14.
