Owner's Manual
Page 5
... two #8 slotted screws and two wall anchors for mounting. To install your new thermostat, you have, please contact a qualified HVAC Technician for assistance. IMPORTANT INFORMATION This thermostat is designed to work on the following heating and cooling systems: Up to 2 Stage Heat/2 Stage Cool Heat Only ...or Cool Only Systems Single and Multi-Stage Heat Pumps Gas, Electric or Oil Systems Millivolt Systems 2-wire Hydronic Systems AC or Hard-wired This thermostat is not designed for use with 110V/220 V systems. If you are unsure of what kind of heating and cooling...
... two #8 slotted screws and two wall anchors for mounting. To install your new thermostat, you have, please contact a qualified HVAC Technician for assistance. IMPORTANT INFORMATION This thermostat is designed to work on the following heating and cooling systems: Up to 2 Stage Heat/2 Stage Cool Heat Only ...or Cool Only Systems Single and Multi-Stage Heat Pumps Gas, Electric or Oil Systems Millivolt Systems 2-wire Hydronic Systems AC or Hard-wired This thermostat is not designed for use with 110V/220 V systems. If you are unsure of what kind of heating and cooling...
Owner's Manual
Page 6
RC Y G W RC Y G W w NOTICE OF CAUTION! The wires must be labeled prior to removal to ensure proper connection. 44002-01 r051807 DO NOT disconnect the wires from the existing thermostat before reading these instructions.
RC Y G W RC Y G W w NOTICE OF CAUTION! The wires must be labeled prior to removal to ensure proper connection. 44002-01 r051807 DO NOT disconnect the wires from the existing thermostat before reading these instructions.
Owner's Manual
Page 8
... You may be removed or disengaged.) 3. Remove the existing thermostat cover to expose the wires and mounting screws.) 4. Do not let the wires slip back into the wall during disconnection. After all wires are not visible, they may want to secure the wires to the back of the wall plate. Some models may ...have doors that open to access the wires from the wall. (Some thermostats may have multiple covers, screws or other locking devices that must be connected to the wall as electrical tape.) 44002-01 r051807 UNINSTALLING...
... You may be removed or disengaged.) 3. Remove the existing thermostat cover to expose the wires and mounting screws.) 4. Do not let the wires slip back into the wall during disconnection. After all wires are not visible, they may want to secure the wires to the back of the wall plate. Some models may ...have doors that open to access the wires from the wall. (Some thermostats may have multiple covers, screws or other locking devices that must be connected to the wall as electrical tape.) 44002-01 r051807 UNINSTALLING...
Owner's Manual
Page 10
therefore, wire color should be a Common wire and provides 24 VAC power to the chart. If wires marked "Y" or "C" are not labeled, contact a qualified HVAC technician. NOTE: Wire colors do not always comply with standards; Connecting it greatly extends battery life. If there is no "C" wire, the thermostat will run on battery power. 44002-01 r051807 If the terminals are both present, "C" may be ignored. Using the provided stickers, label each wire according to the unit. Refer to the existing terminal designation for proper identification. 5.
therefore, wire color should be a Common wire and provides 24 VAC power to the chart. If wires marked "Y" or "C" are not labeled, contact a qualified HVAC technician. NOTE: Wire colors do not always comply with standards; Connecting it greatly extends battery life. If there is no "C" wire, the thermostat will run on battery power. 44002-01 r051807 If the terminals are both present, "C" may be ignored. Using the provided stickers, label each wire according to the unit. Refer to the existing terminal designation for proper identification. 5.
Owner's Manual
Page 11
if your existing thermostat is marked: CONVENTIONAL HVAC SYSTEMS label the wire with this sticker: if your existing thermostat is marked: label the wire with this sticker: Y1 / Y2 Cooling Stage 1 or 2 Y1 Y2 Y2 Y1 R/RC R / RC Cooling Transformer Power Supply R/RC W1 / W2 Heating Stage 1 or 2 W1 W2 W2 W1 C C 24 VAC Common (if available) C G G Fan G RH RH Heating Transformer Power Supply RH See pages 72-73 for a complete wiring diagram. 10 44002-01 r051807
if your existing thermostat is marked: CONVENTIONAL HVAC SYSTEMS label the wire with this sticker: if your existing thermostat is marked: label the wire with this sticker: Y1 / Y2 Cooling Stage 1 or 2 Y1 Y2 Y2 Y1 R/RC R / RC Cooling Transformer Power Supply R/RC W1 / W2 Heating Stage 1 or 2 W1 W2 W2 W1 C C 24 VAC Common (if available) C G G Fan G RH RH Heating Transformer Power Supply RH See pages 72-73 for a complete wiring diagram. 10 44002-01 r051807
Owner's Manual
Page 12
if your existing thermostat is marked: HEAT PUMP SYSTEMS label the wire with this sticker: if your existing thermostat is marked: label the wire with this sticker: Y1 / Y2 Compressor Stage 1 or 2 Y1 Y2 Y2 Y1 C 24 VAC Common C C O W2 Auxilliary Heat W2 W2 O Cool Mode Powered Reverse Valve O G Fan G G E Emergency Heat E E R/RC R / RC 24 VAC Power Supply R/RC B B Heat Mode Powered Reverse Valve B L L System Monitor L See pages 74 for a complete wiring diagram. 44002-01 r051807 11
if your existing thermostat is marked: HEAT PUMP SYSTEMS label the wire with this sticker: if your existing thermostat is marked: label the wire with this sticker: Y1 / Y2 Compressor Stage 1 or 2 Y1 Y2 Y2 Y1 C 24 VAC Common C C O W2 Auxilliary Heat W2 W2 O Cool Mode Powered Reverse Valve O G Fan G G E Emergency Heat E E R/RC R / RC 24 VAC Power Supply R/RC B B Heat Mode Powered Reverse Valve B L L System Monitor L See pages 74 for a complete wiring diagram. 44002-01 r051807 11
Owner's Manual
Page 14
Remove the wall plate from the Hunter thermostat by gently pulling the wall plate from the back of the thermostat. 2. If the existing holes do not match those on the wall horizontally and pull the labeled wires through the opening. 3. MOUNTING THE WALL PLATE 1. Position the new wall plate on the Hunter thermostat wall plate or, if there are no existing holes, visually level the wall plate and mark the wall for two holes. 44002-01 r051807 13
Remove the wall plate from the Hunter thermostat by gently pulling the wall plate from the back of the thermostat. 2. If the existing holes do not match those on the wall horizontally and pull the labeled wires through the opening. 3. MOUNTING THE WALL PLATE 1. Position the new wall plate on the Hunter thermostat wall plate or, if there are no existing holes, visually level the wall plate and mark the wall for two holes. 44002-01 r051807 13
Owner's Manual
Page 70
...operate when the thermostat is in permanent override mode. 5b. There may be as much as a 4-minute delay before the system turns on or off . 5a. If applicable, make sure the furnace blower door is installed between the RC and RH terminals. 6. If your system has 4 wires, ensure the jumper... is closed properly. 5f. Make sure the thermostat is enough power to ensure there is not in the off position. 7a. Check circuit breakers and switches to the...
...operate when the thermostat is in permanent override mode. 5b. There may be as much as a 4-minute delay before the system turns on or off . 5a. If applicable, make sure the furnace blower door is installed between the RC and RH terminals. 6. If your system has 4 wires, ensure the jumper... is closed properly. 5f. Make sure the thermostat is enough power to ensure there is not in the off position. 7a. Check circuit breakers and switches to the...