Related Manuals for Hunter Set & Save 44377W
Summary of Contents for Hunter Set & Save 44377W
- Page 1 Form# 44045-01 20100224 ©2010 Hunter Fan Co. Set & $ave Set & $ave Set & $ave Programmable Thermostat Installation and Operation Manual Model 44377W...
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Page 3: Table Of Contents
Table of Contents important information ... 5 tools ... 6 uninstalling the existing unit ... 9 wire labels ...10 installing the thermostat ...13 settings ...23 methods of operation...27 default programs Chart ...36 iCons and features ...43 important features ...54 wiring diagrams...55 troubleshooting ...58... -
Page 4: Programmable Thermostat
Model 44377W Congratulations! Thank you for choosing a Hunter programmable thermostat. Your new Hunter thermostat will provide years of reliable service and year-round energy savings. Please read this manual before beginning installation and save this booklet for complete operation instructions. -
Page 5: Important Information
Gas – Millivolt Systems Electric Air Conditioning Single-Stage Heat Pumps This thermostat is not designed for multi-stage heat pump systems or 110/220 V baseboard heating systems. If you are unsure what kind of heating and cooling system you have, please contact a qualified HVAC Technician for assistance. -
Page 6: Tools
This thermostat includes two #8 slotted screws and two wall anchors for mounting. To install your new thermostat, you will need the following supplies: Flat-head screwdriver Small Phillips-head screwdriver Hammer Electric drill and 3/16” bit Two 1.5 Volt (AA) size alkaline batteries... - Page 7 NOTICE! Do not disconnect the wires from the existing thermostat before reading these instructions. The wires must be labeled prior to removal to ensure proper reconnection.
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Page 9: Uninstalling The Existing Unit
1. Turn the system power OFF from the existing thermostat. Turn the power to the HVAC system OFF at the main power panel or at the furnace. (Failure to turn off the power to the existing thermostat before removal could damage your system.) -
Page 10: Wire Labels
RH / R / VR / 4 24 Volt RC / VC 24 Volt cool air conditioning Y / C* / M / O compressor W / H / B heating G / F... - Page 11 uninstalling the existing unit, cont. 4. Using the provided stickers, label each wire according to the Wire Labels chart. contact a qualified HVAC technician.) Note: Wire colors do not always comply with standards, so wire color should be ignored. Refer to the existing terminal designation for proper identification.
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Page 13: Installing The Thermostat
1. Remove the wall plate from the new thermostat by pressing the release tab on the bottom of the thermostat. 2. Position the new wall plate on the wall and pull the labeled wires through the opening. - Page 15 4. Remove the wall plate and drill two 3/16” holes where marked. 5. Tap the plastic anchors into the holes until they are flush with the wall. (Do not use plastic anchors if you encounter a stud in the wall.)
- Page 16 G RC RH Y/0W/B Y1 Terminal Shield...
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Page 17: Connecting The Wires
1. Loosen, but do not remove, the terminal screws. Jumper Note: A jumper wire has been provided, connecting the RC and RH terminals for systems that do not provide both an RH and RC wire. If you have both an RH and RC wire, G RC RH Y W remove this jumper. - Page 18 Thermostat Cover ENABLE RECOVERY HEAT DISABLE System Switch SYSTEM TYPE Switch FAN OPTION W/B Y/O RH RC G...
- Page 19 2. Recovery - Locate the thermostat. If you wish to use the Auto Recovery feature, verify that the switch is in the ENABLE position. If you do not wish to use this feature, simply change the switch to the DISABLE position.
- Page 20 front cover...
- Page 21 4. Place the top of the thermostat over the two tabs on the wall plate. Press the thermostat onto the wall plate and press to snap the bottom tab into place. Note: Do not force the thermostat onto the wall plate, as the terminal pins may be damaged.
- Page 22 reset...
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Page 23: Settings
The default setting of the thermostat is Fahrenheit (F (NOTICE: CHANGING THIS SETTING WILL RESET THE THERMOSTAT TO FACTORY DEFAULT PROGRAMS.) To change to Celsius (C 1. Press and hold the 2. Use a paperclip to press the 3. Continue to press the when the LCD turns on. - Page 24 program day/time...
- Page 25 The default for this thermostat setting is in a 12 hour format. You can change the format to 24 hour format by pressing then ROGRAM The AM/PM indicator will be off when the thermostat is in 24 hour mode.
- Page 26 HEAT...
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Page 27: Methods Of Operation
This thermostat gives you the ability to program up to 4 custom temperature settings per day or utilize pre-programmed settings. For manual operation / override instructions, see pages 28-35. To utilize the pre-programmed settings, see pages 36-37. - Page 28 HEAT...
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Page 29: Manual Operation
methods of operation (cont.) 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. - Page 30 HOLD system heat cool hold /return...
- Page 31 (cont.) If you want to permanently override all settings and adjust the thermostat manually: 1. Press until the Hold icon appears. ETURN 2. Press and hold Override mode. (Release the button when the display flashes.) 3. Press the as desired.
- Page 32 HOME TODAY...
- Page 33 Pressing Home Today during the first or second programs of the day will override the programs until the fourth program begins. The thermostat will then go back into Normal mode. Pressing Home Today during the third program of the day will override the programs until the first program of the next day.
- Page 34 Set Temp...
- Page 35 Vacation Override feature will be counted as day one in your number of days. The thermostat will resume your normal programs during program four, the last day of the override.
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Page 36: Default Programs Chart
default programs chart 10 pm Program 3 Heat : 68 F (20 Cool : 78 F (26 4 pm Program 2 Heat : 60 Cool : 85 Program 4 Heat : 60 F (16 Cool : 82 F (28 6 am Program 1 Heat : 68 F (20... - Page 37 5. DEFAULT PROGRAMS By using the pre-programmed settings, this thermostat can save you money by optimizing energy usage in heating and cooling. Refer to the Default Programs Chart for detailed information about the pre-programmed settings.
- Page 38 system heat program cool hold /return...
- Page 39 • Program times can be set in 10 minute increments. • Program temperature can be set in increments of 1 • After 15 seconds of inactivity during programming, the thermostat will return to Normal Display mode. • When setting each program time, note the AM/PM indicator. • Press...
- Page 40 T W TH F SA SU HEAT COOL system heat cool program hold /return...
- Page 41 24 hours.) 6. Repeat steps 2-5 for the remaining days. 7. To review your program settings, press review the customized programs. (You can make changes at any time when the thermostat is in Program mode.) 8. Slide the SYSTEM SElEcTOR SwiTcH repeat steps 2-5.
- Page 42 FILTER filter...
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Page 43: Icons And Features
Press any button to illuminate the light. (If no button is pressed after 5 seconds, the backlight will turn off.) Note: If the thermostat shows a Low Battery Warning, the backlight will not operate. Follow the instructions on pages 42-43 to change batteries. - Page 44 Usage Today...
- Page 45 icons and features, cont. 3. Energy – calculates energy usage. Press to display the total operation time for heat and air conditioning for today, yesterday, last week, or Total. Monitoring energy usage allows you to optimize energy savings. Press to cycle through Today, Yesterday, This Week, and NERGY Total (up to 999 hours and 59 minutes).
- Page 46 HEAT COOL system heat cool reset...
- Page 47 icons and features, cont. 5. Span setting mode – allows you to adjust the system ON/OFF cycle rate. The default setting is 2 (the system cycles ON or OFF when the temperature is within 1 the set temperature.) The span setting can be adjusted if your system is cycling too fast or too slowly.
- Page 48 COOL STAGE 1 STAGE 2...
- Page 49 When the batteries are detected as weak, the icon will flash until new AA alkaline batteries are installed (Stage 1). If the batteries become too weak for normal operation, the thermostat enters the second battery power shortage mode (Stage 2). When insufficient battery power is left, the battery icon will flash alone on the display and your system will turn off.
- Page 50 hold /return...
- Page 51 Auto recovery calculates the time needed to adjust the temperature to the next program setting. When the thermostat is in Auto Recovery mode, the display will flash alternating messages of RECO and the time. Auto Recovery can be disabled by sliding the recovery switch on the back of the circuit board to the disable position.
- Page 53 9. Auto cut off – automatically turns the system off if the temperature rises above 95 (If your HVAC system has malfunctioned, the system will no longer respond to thermostat controls and the Auto cut off will have no effect.) F (35 C) or drops below 40...
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Page 54: Important Features
3.5 minute delay before it can be restarted to prevent compressor damage due to rapid cycling. 3. Resetting the unit To restore the thermostat to the original factory reset settings, press the reset button with a paperclip. -
Page 55: Wiring Diagrams
wiring diagrams 4-wire Heat/Cool System Wallplate Jumper Terminals Heat/Cool 24V Supply Relay 5-wire Heat/Cool System Wallplate Terminals Cool 24V Heat 24V Relay Supply Supply X - No Connection Cool Heat Relay Contactor or Valve No Jumper Heat Relay Cool or Valve Contactor System Selector... - Page 56 wiring diagrams, cont. Single-stage Heat Pump Wallplate Jumper Terminals Heat Pump 24V Supply Relay 2-wire Heat Only Wallplate Jumper Terminals Heat 24V or Millivolt Supply X - No Connection Cool Heat Mode Mode Reversing Compressor Contactor Valve Connect to Proper Reversing Valve Terminal.
- Page 57 wiring diagrams, cont. 3-wire Heat Only Wallplate Jumper Terminals Heat 24V Supply Relay 3-wire Cool Only Wallplate Jumper Terminals Cool 24V Relay Supply X - No Connection Heat Relay or Valve Cool Contactor System Selector – STD HP System Selector –...
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Page 58: Troubleshooting
1 a. Check batteries and battery connections. 1 b. Reset the thermostat. 2. The auto fan feature will not operate properly. 2 a. Remove the thermostat from the wall plate and set the HG/HE switch to the correct position. 3. My display is erratic. - Page 59 troubleshooting (cont.) 5. My heating or cooling will not turn on or off. 5 a. Check the Heat/Cool function switch to ensure it is set to the desired position. 5 b. Wait. There may be as much as a 4-minute delay before the system turns on or off to protect the compressor.
- Page 60 (cont.) 7. My system continues to operate when the thermostat is in the off position. 7 a. Replace unit. 7 b. Check your system for proper wiring. 8. The LCD screen permanently reads HI, LO, or ERR. 8 a. Replace unit.
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Page 61: Warranty
1 Year warrantY the hunter fan Company warrants your hunter thermostat to be free from defeCts in material or workmanship for a period of one year from the date of sale to the original user or Consumer purChaser. if your hunter thermostat malfunCtions or fails within the warranty period beCause of a defeCt in material or workmanship, we will replaCe it. - Page 62 CoVer defeCts, malfunCtions or failures or your hunter thermostat whiCh were Caused by repairs by persons not authorized by us, mishandling, improper installation, modifiCations or damage to the hunter thermostat while in your possession, or unreasonable use, inCluding failure to proVide reasonable and neCessary maintenanCe.
- Page 63 Company be liable for Consequential or inCidental damages. some states do not allow limitations on how long an implied...
- Page 64 Is there help on the web? Yes. Visit http://www.hunterfan.com for more information. Can’t I just call someone? Sure. The Hunter Technical Support Group is available from 7 am to 7 pm CST M-F and 8 am to 5 pm Saturday. They may be reached toll-free at 1-888-830-1326.