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406

Part of the 406 Series

Ordering Code: 406

UPC: 779655040601

tN2 House Control

 

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  • Operates two heat pump stages with a backup heat source
  • Zone synchronization
  • Designed to operate the equipment in a 2-pipe, single tank, hydronic heating and cooling system
  • Maintained at an adjustable setpoint
  • Heat Pump & Backup, Four Zone Valves
  • Remote system access
Specifications
Agency Approvals CSA C US, meets class B: ICES & FCC Part 15
Ambient Conditions Indoor use only, 32 to 104 degrees F (0 to 40 degrees C), RH 90 percent Noncondensing
Control Load 2 VA
Control Type Microprocessor control, this is not a safety (limit) control
Dimensions 5.5" H x 5.5" W x 2.25" D (140 x 140 x 57 mm)
Enclosure Material Blue PC+ABS plastic
Enclosure NEMA Rating NEMA 1
Hydronic - HVAC Control Type tN2 House Control
Power Supply 24 V (ac) plus / minus 10 percent 60 Hz, 100 VA max, Class 2
Pump Power 115 V (ac) 12 A
Pump Relay 115 V (ac) 5 A 1/6 hp
Sensor NTC thermistor, 10 k ohms at 77 degrees F (25 degrees C plus / minus 0.2 degrees C) Beta=3892
Variable Power 115 V (ac) 2.4 A
Y2 - Backup Relay 24 V (ac) 5 A
Zone Y1 OB Relay 24 V (ac) 3.7 A combined