Lux CH400SA - Manuals

2 Heating Systems * If replacing a Honeywell TM-11, tape off wire “R”; connect wire “B” to terminal “RH.”** If replacing a Honeywell thermostat with a clock wire “C,” tape off wire “C” Cooling Systems * If both Y and C wire are present, tape off “C” wire. Heating/Cooling Systems 4- or 5-Wire with On...

3 TYPICAL COOLING AND HEATING SYSTEM (4-WIRE) G Y W RH RC Figure 10 110 GAS VALVE COOL COMP FAN 24 VAC HEAT TRANSFORMER 110 TYPICAL COOLING AND HEATING SYSTEM (5-WIRE) G Y W RH RC FAN COOL COMP GAS VALVE 24 VAC HEAT TRANSFORMER 110 Figure 11 24 VAC COOL TRANSFORMER REMOVE JUMPER BETWEEN RH & RC ...

4 TECHNICAL ASSISTANCE If you have any problems installing or using thisthermostat, please carefully and thoroughly review theinstruction manual. If you require assistance, pleasecontact our Technical Assistance Department at 856-234-8803 during regular business hours between 8:00AM and4:30PM Easter...