ritetemp 401-014 Thermostat User Manual
Contents
1. completed e This thermostat does not require leveling Your thermostat is a precise instrument warranty CAUTION Please handle it with care Turn off electricity to the appliance before installing or servicing thermostat or any part of the system Do not turn electricity back on until work is completed eP not short jumper across electric terminals at control on furnace or air conditioner to test the system This will damage the thermostat and void your All wiring must conform to local codes and ordinances This thermostat is designed for use with 24 volt AC and millivolt systems The thermostat should be limited to PG 3 Pa 4 2 Remove old unit e Switch electricity to the furnace and air conditioner OFF then proceed with the following steps e 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 eloosened Note the letters printed near the terminals Attach labels enclosed to each wire for identification Read instructions carefully before removing any wiring from existing thermostat Wires must be labeled Caution before they are removed THERE IS NO STANDARD COLOR CODE When removing wires from their terminals ignore the color of the wires since these may not comply with the standard e Label the wires one at a time You must have all the wires labeled before you proceed With all wi2. d the electric gas heat selector jumper on the back of the control unit Switch it to Elect see Diag below Congratulations you have successfully installed your unit Please proceed to the OPERATING Guide to initialize the new thermostat 7 Power Options Pa 10 1 The 8022C can run on batteries only 2AA Alkaline 24VAC and MV The batteries will last well over 1 year If the batteries are not replaced the thermostat will stop working 2 The 8022C can run on the C wire if available 24VAC ONLY As shown in the wiring diagrams The C wire is the other side of the 24VAC heating transformer If the C wire is used the batteries are then for AC power loss only and will last much longer The thermostat will continue working if the batteries die Rear View of control unit A 12 24hr OG M 4 0000000 sia age O ee PB o y c F j er Jump D ELECT GAS NUL Circuit O Board U lt Gas Electric jumper From Furnace _ R or STEP 1 Connect the R or RH wire to 2 WIRE Heating the RH terminal on the thermostat GAS MILLIVOLT or 24vac This connects the Heater Power to the Thermostat thermostat CRCO BRHWY GA PPOOP O000 STEP 2 Connect the W wire to the W terminal on the thermostat ooo This connects the heater control line to the thermostat Your Heate
3. he 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 Return To Page 7 pa 14 NOTE Wires marked with the dotted line are optional From Furnace STEP 1 Connect the G wire to the G SINGLE STAGE i terminal on the thermostat HEAT PUMP S This connects the Fan STEP 2 Add a jumper wire C between W and Y O STEP 3 Connect the Y wire to the Y terminal on the thermostat This connects the Compressor STEP 4 Connect the O or B wire to the O or B terminal on the thermostat If you have both O and B contact Ritetemp or your local HVAC contractor for further help _Single Stage HEAT PUMP This connects the change over valve STEP 5 Connect the R wire to the RC terminal on the Thermostat This connects to the 24vac power Your HVAC system is now connected to the thermostat Return To Page 7 pg 15 NOTE Wires marked with the dotted line are optional 8022C Features The 8022C can be used with most 24 volt gas oil or electric heating and air conditioning systems single stage heat pumps or gas millivolt heating systems It cannot be used w
4. ith 120 volt heating systems or multistage heat pumps Ask The Home Depot for other thermostats to control those systems The 8022C is programmable There are four programming periods per day Each period can be programmed separately You can use the built in time temperature programs or alter them to suit your schedule The 8022C separately programs 7 days a Week and a Spacial Day for both heating and cooling You can easily override the programmed temperatures for as little as one programming period or for an entire vacation A large liquid crystal display shows time day of the week room and set temperatures It will also remind you when the filter should be changed in your blower Temperature swing adjustment lets you fine tune your system for maximum comfort and energy efficiency A 4 minute minimum off time in COOL protects your air conditioning system from being damaged Two AA batteries not included are used to retain your time and temperature programs and to run the thermostat PG 16
5. o the base 5 Install Batteries e The 8022C requires batteries to operate your furnace and retain its programming in memory e Switch MODE switch to OFF and the FAN switch to AUTO e Remove the front panel battery cover and install 2 AA alkaline batteries according to the polarity noted in the compartment Initially all LCD segments will go on e Press the RESET button to clear transient program memory NOTE Replace the batteries when this LOW battery indicator appears on the display or once a year When F replacing batteries you have approximately 1 2 minute before your custom program is lost PG 7 6 Check Unit e Follow these procedures to verify you have correctly installed the unit TEMP UP VAS U To check HEAT mode Set the mode switch to HEAT Set the fan switch AUTO Using the TEMP UP button raise the set point e to 90deg allow the system 5 min to respond Verify that heat is blowing from the system To check COOL mode e Set the mode switch to COOL SetTemp Switch Press the TEMP DOWN button to a temp 5 TEMP Display Mode degrees below the room temperature DOWN button Swich e Allow the system 5 minutes to respond Verify that cool air is blowing from the system To check Fan If you connected the G wire fan relay 6 Check Unit cont Note If you have an electric furnace system and the blower does not operate after installation remove the thermostat turn it over and fin
6. ouch each other or parts on thermostat Wires must be routed through the hole in the back plate below the terminal block or they will hit parts on the cover Optional Wire Connections Determine which step by step wiring diagram you should use Make sure your wires are labeled This may require you to find the other end connection for each wire on your heating or air conditioning eguipment and read the label there If you have a wire marked C its connection is optional If you do connect it the thermostat will draw power from the C wire and this will extend battery life If you have zoned heating cooling systems with multiple thermostats Please refer to the website at www ritetemp thermostats com for installation details or call 1 888 515 2585 for assistance Pas What Wires Do You Have R Single source power for heat cool Note R connects to both RC and RH using the red jumper RH or R HEATING POWER RC COOLING POWER C W HEATING CONTROL J lay C G FAN RELAY C Common side of Heating Power Y COMPRESSOR Go To Page 11 Go To Page 12 O DAMPER OR CHANGEOVER VALVE POWERED IN COOL From Furnace _ From Furnace _ or R i e From single stag From Furnace heat pump _ And AC unit __ _ From Furnace And AC unit __ e When you have finished making connections hook the top of the body onto the base swing the body down and snap the body ont
7. r is now connected to the thermostat NOTE Wires marked with the dotted line are optional Return To Page 7 Pa 11 STEP 1 Connect the R or RH wire to the RH terminal on the thermostat 3 WIRE This connects to the Heater Power From Furnace STEP 2 Connect the W wire to C s the W terminal on the thermostat 0 This connects the heater control line to the thermostat Power 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 NOTE Wires marked with the dotted line are optional p i2 Return To Page 7 From Furnace 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 A tothe RH terminal on the thermostat This connects the Heater Cooler 4 Ww 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 Return To Page 7 Pa 13 NOTE Wires marked with the dotted line are optional Pi Gun _ STEP 1 Remove the red Jumper 5 WIRE M wire 4 STEP 2 Connect the Y wire to the Y terminal on the thermostat This connects to the Cooler compressor STEP 3 Connect t
8. r ite itetemp Customer Support 888 515 2585 or Visit our website www ritetemp thermostats com 401 014 PG 2 Install guide 8022C ritetemp Fi To avoid electrical shock and to prevent damage to the furnace air conditioner Caution and thermostat disconnect the power supply before beginning work This can be done at the circuit breaker or at the appliance You will need 1 Phillips screwdriver small and Drill with 3 16 in 4 8mm bit for this installation 1 Location e On replacement installations mount the old one if possible new thermostat in place of the e On new Installations follow the guidelines listed below e Locate the thermostat on an inside wall floor and in a room that is used often e Do not install it where there are unusual about 5 ft 1 5m above the heating conditions such as in direct sunlight near a lamp radio television radiator register or fireplace near hot water pipes in a wall of a wall near a stove on the other side e Do not locate in unusual cooling conditions such as on a wall separating an unheated room or in a draft from a stairwell door or window e Do not locate in a damp area This can lead to corrosion that will shorten thermostat life e Do not locate where air circulation is poor such as in a corner or an alcove or behind an open door e Do not install the unit until all construction work and painting has been
9. res labeled remove them from the old unit e Make sure the wires do not fall back inside the wall Wind them around a pencil to keep them from falling e Loosen all screws on the old thermostat and remove it from the wall e Fill wall opening with non combustible insulation to prevent drafts 3 Mount the 8022C Separate front from back of unit Press up on the catch on bottom of thermostat and swing the body away from the base lift up to remove the body from the base Hold the base against the wall with the wires coming through the opening below the terminal block Position the base for best appearance If you chose to use the optional Wall Plate put it in position before screwing base to wall Terminal Attach the base to the wall with the two screws provided If you are mounting the base to sheet rock or if you are using the old mounting holes use the plastic anchors provided Drill a 3 16 in 4 8mm hole for the insert at each screw location then mount the base Wall Thermostat 1 Plate Base f 4 Before you Connect Wires Please follow these guidelines for safe and secure wire connections e Strip insulation 3 8 in 9 5mm from wire ends Take care not to damage the labels for each wire in handling e Connect labeled wires only to a terminal with corresponding letter Bend the wire slightly insert the wire under the contact plate and tighten the screw down onto the wire Do not allow wires to t
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