White Rodgers 50A66-743 - Manuals

White Rodgers 50A66-743 – Manual in PDF format online.

Manuals:

Manual White Rodgers 50A66-743

1 Page 1
2 Page 2
3 Page 3
4 Page 4
5 Page 5
6 Page 6
7 Page 7
8 Page 8

Summary

Page 2 - SPECIFICATIONS; Flame Current Requirements:; ANSI standard rated module timing.

2 SPECIFICATIONS ELECTRICAL RATINGS [@ 77°F (25°C)]: Input Voltage: 25 VAC 50/60 Hz Max. Input Current @ 25 VAC: 0.45 amp Relay Load Ratings: Valve Relay: 1.5 amp @ 25 VAC 50/60 Hz 0.6 pfIgnitor Relay: 2.0 amp @ 120 VAC 50/60 Hz (resistive)Inducer Relay: 2.2 FLA–3.5 LRA @ 120 VACCirculator Relay: 14...

Page 3 - WARNING; INSTALLATION; ” thick; FIRE HAZARD; • Protect the control from direct contact with water; SHOCK HAZARD; • Shut off main gas to appliance until installation is

3 WARNING INSTALLATION Do not short out terminals on gas valve or primary control. Short or incorrect wiring may damage the thermostat. MOUNTING AND WIRING All wiring should be installed according to local and na-tional electrical codes and ordinances.The control must be secured to an area that will...

Page 4 - TYPICAL SYSTEM WIRING DIAGRAM; WIRING

4 FP 24 V HUM C R G W Y 120 VOLT NEUTRAL IGN IND IGN N IND N HUM EAC XFMR LINE PARK PARK PARK HEAT COOL FAN IGNITOR Y W G R THERMOSTAT COMPRESSOR CONTACTOR ELECTRONIC AIR CLEANER HUMIDIFIER INDUCER CIRCULATOR BLOWER 50A66 24 VAC 120 VAC 24 VAC CLASS II TRANSFORMER HOT (LINE) NEUTRAL (LINE) FLAME SEN...

White Rodgers Manuals