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ritetemp 8050C, Install Manual

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ritetemp 8050C Install Manual Download Page 8

PG

 14

PG

 13

R

G

Y

W

C

RH

or

From Furna

ce

and AC unit

STEP 1 - 

Connect the 

Y 

wire 

to the 

Y

 terminal on the 

thermostat. This connects to 
the Cooler compressor.

STEP 2 - 

Connect the 

RH

 or 

R

 wire to the 

RH

 

terminal on the thermostat. 
This connects the Heater/Cooler Power.

STEP 3 - 

Connect the 

W

 wire to the 

W

 terminal 

on the thermostat.  
This connects to the heater control line.

STEP 4 - 

Connect the 

G 

wire to the 

G

 terminal on the Thermostat.  

This connects to the Fan.

Your HVAC system is now connected to the thermostat.

     Go To Page 10

4 WIRE  

NON-HEAT PUMP

 

NOTE: Wires marked with

 the dotted line are optional.

HVAC SYSTEM

jumper
wire

 Heat 

Power

Heat

W

G

RH

C

FAN

Y

Cool

Comp

Thermostat

From Furna

ce

and AC unit

G

W

Y

RH

RC

C

STEP 1 - 

Remove the Jumper wire.

STEP 2 - 

Connect the 

Y 

wire 

to the 

Y

 terminal on the 

thermostat. This connects to 
the Cooler compressor.

STEP 3 - 

Connect the 

RH

 wire to the 

RH

 terminal 

on the thermostat. This connects to the Heater 
Power.

STEP 4 - 

Connect the 

RC

 wire to the 

RC

 terminal 

on the thermostat. This connects to the Cooling 
Power.

STEP 5 - 

Connect the 

W

 wire to the 

W

 terminal on the thermostat.

This connects to the heater control line.

STEP 6 - 

Connect the 

G 

wire to the 

G

 terminal on the Thermostat.

This connects to the Fan.

Your HVAC system is now connected to the thermostat.

      Go To Page 10

5 WIRE 

NON-HEAT PUMP

  

NOTE: Wires marked with

 the dotted line are optional.

HVAC SYSTEM

Remove
jumper
wire

HEAT 
Power

Heat

W

G

RH

RC

C

FAN

Y

Cool

Comp

COOL 
Power

Thermostat

Summary of Contents for 8050C

Page 1: ...1 405 061 Made in China Install guide 8050C Customer Support 888 515 2585 or Visit our website www ritetemp thermostats com HEAT COOL AUTO ON OFF FAN HEAT COOL AUTO ON OFF FAN ENGLISH ...

Page 2: ...cause damage to the thermostat On replacement installations mount the new thermostat in place of the old one if possible On new Installations follow the guidelines listed below Locate the thermostat on an inside wall about 5 ft 1 5m above the floor and in a room that is used often Do not install it where there are unusual heating conditions such as in direct sunlight near a lamp radio television r...

Page 3: ...then proceed with the following steps Remove cover from old thermostat Most are snap on types and simply pull off Some have locking screws on the side or front These must be loosened Note the letters printed near the terminals Carefully attach labels enclosed to each wire Label the wires one at a time You must have all the wires labeled before you proceed Remove the wires from the terminals of the...

Page 4: ...e the NORMAL PUMP switch on the back of the unit to PUMP If your heat pump has auxiliary heat select the DIFFERENTIAL jumper This controls how often your auxiliary heat will come on 2 is most comfort cold climates 4 is most efficient warm climates The unit must be reset when a jumper is changed SET CLOCK SDP FILTER REVIEW HOME TEMP HOLD COPY PROGRAM TIME SLOT EMERGENCY TIME SET RESET NEXTP TIME TI...

Page 5: ...n Do not allow wires to touch each other or parts on unit Wires must be routed through the hole in the back plate below the terminal block or they will hit parts on the cover The Wire Chart below will help you determine the terminal connections you will use on your new thermostat See chart section that applies to your heat cool system OLD THERMOSTAT NEW THERMOSTAT DESCRIPTION R or RH or 4 or V RH ...

Page 6: ... mode Set the mode switch to COOL Press the TEMP DOWN button to a temp 5o below room temperature Allow the system 5 min to respond Verify that cool air is blowing from the system Set the mode switch to OFF To check Fan Switch mode to OFF during fan test Switch the FAN switch to the ON position Verify air is blowing from vents After test return fan switch to AUTO and mode to HEAT or COOL Congratula...

Page 7: ... the Heater Power STEP 2 Connect the W wire to the W terminal on the thermostat This connects the heater control line to the thermostat STEP 3 Connect the G wire to the G terminal on the thermostat This connects the Fan to the thermostat Your system is now connected to the thermostat Go To Page 10 NOTE Wires marked with the dotted line are optional NOTE Wires marked with the dotted line are option...

Page 8: ...t W G RH C FAN Y Cool Comp Thermostat From Furnace and AC unit G W Y RH RC C STEP 1 Remove the Jumper wire STEP 2 Connect the Y wire to the Y terminal on the thermostat This connects to the Cooler compressor STEP 3 Connect the RH wire to the RH terminal on the thermostat This connects to the Heater Power STEP 4 Connect the RC wire to the RC terminal on the thermostat This connects to the Cooling P...

Page 9: ...r G O or B R C FAN Y Comp 24VAC Power jumper wire jumper wire Thermostat B G Y R C From heat pump w o Aux heat O or NOTE Wires marked with the dotted line are optional STEP 1 Connect the G wire to the G terminal on the thermostat This connects the Fan STEP 2 Connect the W wire to the W terminal This connects the 1st stage heat STEP 3 Connect the W2 wire to the W2 terminal This connects the 2nd sta...

Page 10: ...ON OFF FAN The 8050C can be used with most 24 volt gas oil or electric heating and air conditioning systems all heat pumps and gas millivolt heating systems It cannot be used with 120 volt heating systems Ask The Home Depot for other thermostats to control line voltage systems The 8050C is programmable There are 4 programming periods per day Each period can be programmed separately You can use the...

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