Thermostat hunter 44155c manual

To change to Celcius C 1. You can change the format to 24 hour format by pressing Program. Setting day and time: 1. Page 26 HEAT For manual operation instructions, see pages To utilize the pre-programmed settings, see pages To create custom programs, see pages Page 28 HEAT Manual opEraTion Many people prefer to operate their thermostats manually, adjusting settings as needed.

You can either temporarily override the settings for the current program, or permanently override all settings and adjust temperatures manually. If you want to only override the current program: 1. Manual opEraTion, ConT. If you want to permanently override all settings and adjust the thermostat manually: 1.

Press until the Hold icon appears. Press and hold for one second to Down enter Manual Override mode. By using the pre-programmed settings, this thermostat can save you money by optimizing energy usage in heating and cooling. After setting the time and temperature scale, no additional action is needed to utilize the pre- programmed settings.

Page 37 7. To review your program settings, press repeatedly to review the customized Program programs. You can make changes at any time when the thermostat is in Program mode. Slide the system selector switch position and repeat steps Press to change the minute. Page Icons And Features If no button is pressed after 5 seconds, the backlight will turn off. The default setting is 2 the system cycles ON or OFF when the temperature is within 1 above and below the set temperature.

The span setting can be adjusted if your system is cycling too fast or too slowly. Page 43 When the batteries are detected as weak, the icon will flash until new AA alkaline batteries are installed.

If the batteries become too weak for normal operation, the thermostat enters the second battery power shortage mode. When insufficient battery power is left, the battery icon will flash alone on the display and your system will turn off.

Page 45 Auto recovery calculates the time needed to adjust the temperature to the next program setting. Auto Recovery can be disabled by sliding the recovery switch on the back of the circuit board to the disable position.

Page 47 95 C or drops below 40 If your HVAC system has malfunctioned, the system will no longer respond to thermostat controls and the Auto cut off will have no effect. Page Temperature Range 3. This will erase any user-programs. Page Troubleshooting 1 a. Check batteries and battery connections. Reset the thermostat. The auto fan feature will not operate properly. My display is erratic. My heating or cooling will not turn on or off. There may be as much as a 4-minute delay before the system turns on or off to protect the compressor.

Page 51 7 a. Replace unit. How do I just operate my thermostat manually? Manual operation instructions are on pages Page 52 Is there help on the web? Each of these terminal points is usually marked with a code. Note that this thermostat has multiple function terminals that allow Single-Stage Heat. Pump capability. Standard systems use: Rh, Rc, G, W. Y1, G, and O or B. Use the. The number of wires in your system can be as few as two for heat only systems , as. If you follow the labeling procedures correctly,.

There is often no terminal marking on the existing thermo-. Just connect either of the. For example, attach the label. WIRES since these do not always comply with the standard. After labeling wires, disconnect them from the existing thermostat terminals. Remove existing wallplate. To make sure wires do not fall back into wall opening, you.

If hole in wall is larger than necessary for wires, seal this hole with insulating material so. This air could. If the code letter on your. Reversing Valve operating in Cool mode. Reversing Valve operating in Heat mode. Tape up the wire and do not use. This wire provides electricity. Remove the wallplate from your thermostat by pressing the release tab on the bottom of.

Up and Down Keys: Keys for. Program Key: Used for entering. Position wallplate on wall and pull existing wires through large opening. Then level for. Mark holes for plastic anchors provided, if your existing holes do not line up. Filter Key: Resets filter change. Reposition wallplate to wall, pulling wires through large opening.

Insert mounting. See Figure 3. NOTE: 5-wire Systems. If your thermostat has one wire marked R or RH 2, 3, or 4-wire system , then leave the. Otherwise, if you have. Connect Wires and Mount Thermostat to Wallplate. Match and connect the labeled wires to the appropriate coded terminal screws on the. See Figure 4, 5. Ignore any wires which may be present, but which were not. Refer to the Wiring Diagrams below to be sure your system is wired correctly. If your system is a single stage heat pump and uses an O or B wire, you must move the.

System Selector switch inside the thermostat to the Heat Pump position. If you have a. Refer to the. System Selector section for more information on this switch. Be sure to tighten the terminal screws securely, otherwise a loose wire could cause. Push excess wire back into the hole to prevent interference when installing the thermo-.

Insert the bottom tab on the thermostat body into the slot at the bottom of the. Press the top of the thermostat body to snap it into the wallplate. Refer to. Figure 6. NOTE: Do not force the thermostat onto the wallplate, as the. If it does not snap properly, the thermostat. Insert the two AA size alkaline batteries, observing the polarity marked inside the battery. In order for this thermostat to control your system, the system type must be specified by the.

The factory position for this switch is in the "HG" position. Leave it in this position if you. If you have an electric furnace, test to see whether. If the Fan operation is normal,. If the Fan does not come on within a minute of the thermo-. The system selector has no. The factory position for this switch is in the STD position. If you have a single-.