White Rodgers 50A62-820 - Manuals

2 SPECIFICATIONS ELECTRICAL RATINGS [@ 77 ° F (25 ° C)]: Input Voltage: 25 VAC 50/60 HzMax. Input Current @ 25 VAC: 0.455 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) Flame Current Requirements: Minimum current to insure f...

3 MOUNTING AND WIRING Do not use on circuits exceeding specified volt-age. Higher voltage will damage control andcould cause shock or fire hazard. To prevent electrical shock and/or equipmentdamage, disconnect electric power to system atmain fuse or circuit breaker box until installationis complete....

4 TH TR MV MV GND PSPSHL C R G W Y IGN IND GND GND HUM EAC XFMR LINE M1M2 FAN HEAT COOL HUM N EAC N XFMR N LINE N CIR N IGNITOR Y W G R THERMOSTAT GAS VALVE ROLLOUT (N. C.) HIGH LIMIT (N. C.) PRESSURE SWITCH (N. O.) FLAME SENSOR PROBE COMPRESSOR CONTACTOR ELECTRONIC AIR CLEANER HUMIDIFIER INDUCER CI...