Thermostats Digital Programmable ge.com Owner’s Manual & Installation Instructions RAK148P1 RAK164P1 Configuration Mode . . . . . . . . . . . .8–9 Important Safety Information . . . .2 Installation Instructions . . . . . . . . 4–7 Introduction Overview . . . . . . . . . . . .3 Low Battery/Combination Failure Indicators . . . . . . . . . . . .18–19 Operating Functions . . . . . . . . . . . .13 Operation . . . . . . . . . . . . . . . . . . . . . . .10 Programming . . . . . . . . . . . . . . .
Important safety information. WARNING! Always turn off power at the main power supply before installing, cleaning or removing the thermostat. • This thermostat is for 24 VAC applications only. Do not use on voltages over 30 VAC. • All wiring must conform to local and national electrical and building codes. • Do not use air conditioning when the outdoor temperature is below 50 degrees; this can damage your A/C system and cause personal injuries. • Use this thermostat only as described in this manual.
INTRODUCTION OVERVIEW THERMOSTAT CONTROL Display Mode/Hold Buttons Toggle Up/Down Buttons Function Switch PARTS DIAGRAM Display Fan Auto/On Switch Toggle Up/Down Switches Two “AA” Batteries Reset Switch Mode Switch Hold Switch Function Switch Fan Auto/On Switch 3
INSTALLATION INSTRUCTIONS ELECTRICAL SHOCK HAZARD—Turn off power at the main service panel by removing the fuse or switching the appropriate circuit breaker to the OFF position before removing the existing thermostat. PACKAGE CONTENTS/TOOLS REQUIRED Package includes: Thermostat on base, thermostat cover, 2 “AA” batteries, wiring labels, screws and wall anchors. Tools needed: Drill with 3/16″ bit, hammer, screwdriver. TO REMOVE EXISTING THERMOSTAT 1.
TO INSTALL THERMOSTAT (cont.) 1. Turn off power to the heating and cooling system by removing the fuse or switching off the appropriate circuit breaker. Move the Function switch to Off. 2. To remove cover, insert and twist a coin or screwdriver in the slots on the sides of the thermostat. 3. Put thermostat base against the wall where you plan to mount it. Make sure wires will feed through the wire opening in the base of the thermostat. 4. Mark the placement of the mounting holes. 5.
INSTALLATION INSTRUCTIONS TO INSTALL THERMOSTAT (cont.) 14. Replace cover on thermostat by snapping it in place. 15. Turn on power to the system at the main service panel. 16. Test thermostat operation as described in Testing the Thermostat. Wiring diagrams. Table 1: Terminals for five wires heat/cool system (RAK164P1 only) Note: Connect G terminal of thermostat to Zoneline Gl terminal for low fan speed or terminal Gh for high fan speed. Only one can be selected.
Table 2: Terminals for six wires 2 heat/1 cool system (RAK148P1 only) Note: Connect G terminal of thermostat to Zoneline Gl terminal for low fan speed or terminal Gh for high fan speed. Only one can be selected.
Configuration mode. > > < < The configuration mode is used to set the RAK148P1 and RAK164P1 to match your heating/cooling system. These thermostats function with up to 2-stage heat pump systems (RAK148P1 only). To configure the RAK148P1 and RAK164P1, perform the following steps: Note: Operation being set will blink in the display. 1. Slide the Function switch to the OFF position. 2. Simultaneously hold the and buttons in for 6 seconds while the thermostat is in OFF mode. 3.
> < 3. Temperature Differential—Stage 2—(RAK148P1 only) (1–9°F) (1–5°C)—Set the number of degrees between when stage 1 turns on and stage 2 turns on. Press the or button to set differential value. Press the Hold button to advance to the next screen. > < 4. Minimum Cool Setpoint (60, 64, 66, 68, 70, 72, 74, 76°F) (15, 17, 19, 20, 21, 22, 23, 24°C) Adjust to control the minimum Cool set temperature allowed. Press the or button to select. Press the Hold button to advance to the next screen. > < 5.
Operation. The RAK148P1 and RAK164P1 thermostats have buttons that are used to: • Adjust the setpoints of the thermostat • Set the modes • Program the schedule 10 > < Setting the Room Temperature (Setpoint Temperature) 1. With the Function switch at Cool or Heat, the current temperature setpoint displays. 2. Press the or button until the desired temperature setpoint displays. 3. The new temperature setpoint is automatically saved in memory.
Starting the thermostat. CAUTION! Do not use air conditioning when the outdoor temperature is below 50 degrees. This can damage your air conditioning system and cause personal injuries. 1. Move the Fan Auto/On switch to the Auto position. On position runs indoor fan continuously. 2. Move the Function switch to Cool or Heat, depending on the season. OFF AM Time Room Temperature OFF Indicator Testing the thermostat. Once the thermostat is installed, it should be thoroughly tested.
Testing the thermostat. Heat Test 1. Slide Function switch to Heat position. Heat mode screen is AM HEAT displayed. 2. Adjust set temperature so it is 5 degrees above room temperature. 3. Heat should come on within a few seconds. 4. Adjust the set temperature so it is 2 degrees below the room temperature and the heat should turn off. Note: There is a 3 minute time delay and a 3 minute minimum run time for the compressor when it turns on/off.
Operating functions. Off • In this mode, the thermostat will not turn on the heating or cooling devices (manual fan can operate). • Off is also used to access Setup and Program modes. AM Cool • In this mode, the thermostat controls the cooling system. • Press the Mode button to enter and exit the Program Cool mode. • In Program Cool mode (PROG displays), the thermostat will follow the program schedule that is stored in memory. Heat • In this mode, the thermostat controls the heating system.
Setting the time and day of the week. The time and day of the week must be set for your program schedule to operate correctly. 1. Slide the Function switch to the Off position. PM OFF 14 > > > < < < 2. Press the Hold button in for 6 seconds. PM 3. Press the or button to adjust the time in hours. Press the Hold button once. Now press the or button to adjust the time in minutes. 4. Press the Hold button while TODAY the time is displayed.
Programming. Program Overview The programmable thermostat has four periods (MORN, DAY, EVE, NITE) that are customizable for each day of the week. Each period will have a set time, heat temperature and cool temperature. The thermostat monitors the day and time, while maintaining the specific conditions that you have chosen for each period in your program. Note: Operation being set will blink in the display. 1. Place the Function switch in the PROG Off position. 2. Press the Hold button in for 6 seconds. 3.
Programming. • Heat temperature is displayed PROG (60°F to 85°F) 10.Press the or button to MORN adjust heat set temperature. 11.Press the Hold button to advance to the next screen. • Cool temperature is displayed PROG (60°F to 85°F) 12.Press the or button to MORN adjust cool set temperature. 13.Press the Hold button to advance to the next screen. Repeat steps 1–13 to program each day of the week individually or follow the instructions below to program every day the same as Monday.
Factory preprogramming.
Low battery indicator. The programmable thermostats with battery backup have a low battery warning screen. Please note that the low battery warning will not display while in a programming mode or settings menu. The following are the only locations where the low battery warning may occur. Low battery warning, Off mode The thermostat will display a low battery indication. The display will toggle between the normal display and the low battery indication.
Combination failure (power failure & low battery). The programmable thermostats with battery backup also will indicate a combination failure; that is, both a low battery condition as well as a power failure condition. After the power is restored, the following may be indicated: Combination failure, Off mode The thermostat will display a low battery indication, as well as a power failure indication (“12:00”). The display will toggle between the low battery screen and the “12:00” screen.
Troubleshooting tips. Problem Solution No display Check for 24 VAC at thermostat; display is blank when 24 VAC is not present. System fan does not come on properly Verify that wiring is correct. All thermostat buttons are inoperative Verify that 24 VAC is present; unit locks out when 24 VAC is not present. Thermostat turns on and off too frequently Adjust temperature differential (see Setting a New Temperature Differential).
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Thermostat Warranty. Staple your receipt here. Proof of the original purchase date is needed to validate the warranty. For The Period Of: GE Will Replace: One Year From the date of the original purchase Full Replacement of the thermostat which fails due to a defect in materials or workmanship. What GE Will Not Cover: ■ Service trips to your location. ■ Improper installation. If you have an installation problem, contact your installer.