Aprilaire 8336 User Manual

IMPORTANT SAFETY INFORMATIONWARNING:• Always turn off power at the main power source by unscrewingfuse or switching circuit breaker to the off positio

10RY1OBG EW2LCY2APRILAIRE MODEL 8336 HEAT PUMP THERMOSTATRYOGEW2LCW3CARRIER LOW VOLTAGE TERMINAL BOARDAPRILAIRE MODEL 8336 HEAT PUMP THERMOSTAT CONVER

11RY1OBG EW2LCY2APRILAIRE MODEL 8336 HEAT PUMP THERMOSTATRYOGW1W2XCCOMFORTMAKER LOW VOLTAGE TERMINAL BOARDAPRILAIRE MODEL 8336 HEAT PUMP THERMOSTAT CO

12RY1OBG EW2LCY2APRILAIRE MODEL 8336 HEAT PUMP THERMOSTATRYBGEW2LXBRHEEM/RUUDLOW VOLTAGE TERMINAL BOARDAPRILAIRE MODEL 8336 HEAT PUMP THERMOSTAT CONVE

13RY1OBG EW2LCY2APRILAIRE MODEL 8336 HEAT PUMP THERMOSTATRYOGX2W-UBWEATHERTRON LOW VOLTAGE TERMINAL BOARDAPRILAIRE MODEL 8336 HEAT PUMP THERMOSTAT CON

14RY1OBG EW2LCY2APRILAIRE MODEL 8336 HEAT PUMP THERMOSTATRYOGEW1LCTLENNOX LOW VOLTAGE TERMINAL BOARDAPRILAIRE MODEL 8336 HEAT PUMP THERMOSTAT CONVERSI

15RY1OBG EW2LCY2APRILAIRE MODEL 8336 HEAT PUMP THERMOSTATR-VRY1OFEW1XLENNOX LOW VOLTAGE TERMINAL BOARDAPRILAIRE MODEL 8336 HEAT PUMP THERMOSTAT CONVER

Limited WarrantyYour Research Products Corporation Aprilaire®Thermostat unit is expresslywarranted for two (2) years from date of installation to be f

Features• Multi Stage heating and cooling control.• Zone system compatible as a master thermostat.• Multi-Colored LED indicators for system status.• L

4. After labeling wires, remove wires from terminals.5. Remove existing thermostat base from wall.6. Refer to the following section for instructions o

5. Place thermostat against the wall at desired location. Make surewires will feed through opening on base of thermostat. 6. Mark placement of mountin

11. Connect wires to terminal strip. Refer to wiring diagrams on otherside of this sheet. Make sure wire connections are secure.12. Put the °F/°C swit

OperationSetting or Changing the Setpoint Temperature1. Press either the or button. The display will show the current temperature setpoint.2. Press

7To Test ThermostatWARNING: DO NOT SHORT (JUMPER) ACROSS TERMINALS OF GASVALVE OR SYSTEM CONTROL TO TEST OPERATION. THIS WILL DAMAGETHE THERMOSTAT AND

Changing Fahrenheit (F) to Celsius (C)The thermostat is preset to display the temperature in degrees Fahrenheit.You may change the display readout to

If problems with thermostat cannot be solved, call: Technical Support: 608-257-8801 Monday-Friday 7:45 am-5:00 pm CST9