Hunter 44377 Installation And Operation Manual Download Page 9

Page: 9 / 64

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.)

2. Remove the existing thermostat cover to access the wires from

the wall.

(Some thermostats may have multiple covers, screws or other

locking devices that must be removed or disengaged. See page
8 for common examples.)

3. Locate, but do not disconnect the wires.
(If wires are not visible, they may be connected to the back

of the wall plate. Some models may have doors that open to
expose the wires and mounting screws.)

uninstalling the existing unit

Summary of Contents for 44377

Page 1: ...Form 44045 01 20100224 2010 Hunter Fan Co Set ave Set ave Set ave Installation and Operation Manual Model 44377W Programmable Thermostat English ...

Page 2: ...2 ...

Page 3: ... 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 Warranty 61 ...

Page 4: ...d year round energy savings Please read this manual before beginning installation and save this booklet for complete operation instructions The Hunter Technical Support Group is available from 7 am to 7 pm Monday Friday and 8 00 to 5 00 Saturdays CST They may be reached toll free at 1 888 830 1326 Set Save Programmable Thermostat Model 44377W ...

Page 5: ...ystems Oil Fired Boilers Oil Fired Furnace Electric Furnace 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 important information ...

Page 6: ...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 Tools ...

Page 7: ...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 Y RC G W w Y RC G W ...

Page 8: ...8 Y RC G W Y RC G W ...

Page 9: ...2 Remove the existing thermostat cover to access the wires from the wall Some thermostats may have multiple covers screws or other locking devices that must be removed or disengaged See page 8 for common examples 3 Locate but do not disconnect the wires If wires are not visible they may be connected to the back of the wall plate Some models may have doors that open to expose the wires and mounting...

Page 10: ...sting thermostat is marked label the wire with this sticker G F G G W H B W B W B Y C M O Y 0 Y 0 RC VC RC RC RH R VR 4 RH RH 24 Volt 24 Volt cool air conditioning compressor heating fan Y1 Y1 Y1 heat pump compressor wire labels ...

Page 11: ...present C may be a Common wire and should not be used If you have a wire marked C do not connect it to any terminal This wire is used only for non battery powered thermostats 5 Do not let the wires slip back into the wall during disconnection You may want to secure the wires to the wall as you disconnect them After all wires are labeled disconnect each wire and remove the existing wall plate Any u...

Page 12: ...12 W B R C G Y 0 Y 1 ...

Page 13: ...ressing 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 3 If the existing holes do not match those on the Hunter wall plate or if there are no existing holes visually level the wall plate and mark the wall for two holes ...

Page 14: ...14 W R C Y G ...

Page 15: ...h the wall Do not use plastic anchors if you encounter a stud in the wall 6 Reposition the wall plate on the wall pulling the wires through the opening Insert the mounting screws through the wall plate and into the anchors Verify that the wall plate is visually level and securely tighten both screws installing the thermostat cont ...

Page 16: ...16 G RC RH Y 0W B R C G Y1 Y 0 W B Y 1 Terminal Shield ...

Page 17: ...this jumper If you do not have both an RH and RC wire leave the jumper in place 2 Match and connect the wires from the wall to the terminals as shown Wires should be inserted behind the black terminal shields Tighten each screw after the connection has been made The ends of any extra wires should be individually wrapped in electrical tape and carefully pushed back into the wall 3 Push any excess w...

Page 18: ...18 DISABLE ENABLE RECOVERY HG HE W B Y O RH RC G SYSTEM TYPE STD HP Y1 FAN OPTION AM HEAT 4 T Thermostat Cover System Switch Fan Switch ...

Page 19: ...ffect when the system is set to cooling mode 2 Recovery Locate the Auto Recovery switch on the back of 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 See pages 44 45 for more information 3 System type Locate the System Type switch on the back of the ...

Page 20: ...20 1 2 front cover Tab ...

Page 21: ...p the bottom tab into place Note Do not force the thermostat onto the wall plate as the terminal pins may be damaged If the thermostat does not snap into place properly the unit may not work 5 Lift the front cover and insert two AA alkaline batteries 6 Restore power at the electrical panel or furnace installing the thermostat cont ...

Page 22: ...22 reset ...

Page 23: ... RESET THE THERMOSTAT TO FACTORY DEFAULT PROGRAMS To change to Celsius C o 1 Press and hold the Up button 2 Use a paperclip to press the Reset button 3 Continue to press the Up button but release the Reset button when the LCD turns on To reset the unit to F press only the Reset button settings ...

Page 24: ...24 day time AM PM program ...

Page 25: ...ess Day Time AM PM and current hour will flash Press Up or Down to adjust the setting 2 Press Day Time again to adjust the minute setting Press Up or Down to adjust the setting 3 Press Day Time again to adjust the day of the week Press Up or Down to adjust the setting 4 Press Day Time to return to the normal display Press Up or Down to adjust the setting You may also press Hold Return at any time ...

Page 26: ...26 AM HEAT 4 T ...

Page 27: ...p 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 To create custom programs see pages 38 41 methods of operation ...

Page 28: ...28 AM HEAT 2 TH ...

Page 29: ...ly override all settings and adjust temperatures manually If you want to only override the current program 1 Press and hold Up or Down for one second to enter Manual Override mode Release the button when the display flashes 2 Press the Up or Down buttons to adjust the temperature setting as desired The system will revert back to the program at the next scheduled program time methods of operation C...

Page 30: ...30 hold return system off heat cool HOLD ...

Page 31: ...ld Return until the Hold icon appears 2 Press and hold Up or Down for one second to enter Manual Override mode Release the button when the display flashes 3 Press the Up or Down buttons to adjust the temperature setting as desired 4 Press and release Hold Return to return to the normal display methods of operation CONT ...

Page 32: ...32 home today HOMETODAY ...

Page 33: ...t 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 Press Home Today to enter or exit the program override The Home Today message will flash on the screen and the program number will disappear The highest or lowest schedule of the program will appear for you to adjust Press Up or Down to adj...

Page 34: ...34 Set Temp ...

Page 35: ...ring those days The first day you set the 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 Press and hold the hold button until your time changes to a number with a temperature beside it Use day time to adjust how many days to override the temperature and the up down arrows t...

Page 36: ... am 6 am Program 1 Heat 68o F 20o C Cool 78o F 26o C Program 2 Heat 60o F 16o C Cool 85o F 29o C Program 3 Heat 68o F 20o C Cool 78o F 26o C Program 4 Heat 60o F 16o C Cool 82o F 28oC 4 pm Default Programs Chart ...

Page 37: ...AMS 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: ...38 AM PM program hold return system off heat cool ...

Page 39: ...al Display mode When setting each program time note the AM PM indicator Press Hold Return at any time to exit Program mode and save your settings During normal operation if no button is pressed for 5 seconds the unit will return to the Normal Display mode 1 Slide the system switch to HEAT or COOL to program the corresponding system 2 Press Program to enter Program mode The LCD will begin to flash ...

Page 40: ...40 AM PM HEAT COOL 2 1 3 4 M T W TH F SA SU program hold return system off heat cool ...

Page 41: ...he next program number There are 4 programs per day If you do not wish to assign 4 programs per day set up to 4 keeping in mind that the total program time must equal 24 hours 6 Repeat steps 2 5 for the remaining days 7 To review your program settings press Program repeatedly to review the customized programs You can make changes at any time when the thermostat is in Program mode 8 Slide the syste...

Page 42: ...42 filter FILTER ...

Page 43: ...3 to change batteries 2 Filter change indicator will flash after 400 hours of system use as a reminder to check or change your filter Press and hold the Filter button for 3 seconds after changing the filter to reset the filter timer Pressing the Filter button for less than 3 seconds will cause the Filter change indicator icon to appear The filter timer will not be affected unless the button is hel...

Page 44: ...44 energy Usage Today Min Hr ...

Page 45: ...rgy savings Press Energy to cycle through Today Yesterday This Week and Total up to 999 hours and 59 minutes Press and hold Energy until the display blinks to reset the counter Note Clearing the Energy monitor counter will also clear the Filter counter 4 Daylight savings time allows for an easy transition during daylight savings time Press Day Time then Up or Down to enter daylight savings time mo...

Page 46: ...46 HEAT COOL system off heat cool reset ...

Page 47: ...st or too slowly Press and hold both the Up and Down buttons until the word SPAN appears Use the Up or Down button to adjust the span setting Up will increase your cycle time by allowing the system to run longer Down will decrease your cycle time by causing the system to run for a shorter length of time Span settings remain the same for HEAT and COOL system settings When batteries are installed or...

Page 48: ...48 STAGE 1 PM COOL 4 M STAGE 2 ...

Page 49: ...d 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 The display will be blank when no battery power is left The system will remain off until new batteries are installed Your programs and time settings will be lost if the batteries are not replaced within one minute The thermostat will resume no...

Page 50: ...50 hold return ...

Page 51: ... 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 Auto Recovery will not operate if Permanent or Temporary holds are on Press Hold Return during the Auto Recovery process to manually cancel the recove...

Page 52: ...52 ...

Page 53: ...t Reset and reprogram the thermostat after replacing the batteries if the thermostat has entered Error mode 9 Auto cut off automatically turns the system off if the temperature rises above 95 o F 35 o C or drops below 40 o F 4 o C If your HVAC system has malfunctioned the system will no longer respond to thermostat controls and the Auto cut off will have no effect ICONS AND FEATURES cont ...

Page 54: ...prevent compressor damage due to rapid cycling 3 Resetting the unit To restore the thermostat to the original factory settings press the reset button with a paperclip This will erase any user programmed settings reset Display Range 30o F 99o F 0 o C 37 o C 45o F Program Range 95o F 7 o C 35 o C Out of Range HI 99o F Out of Range LO 30o F Important features ...

Page 55: ...Contactor Heat Relay or Valve 24V Supply Heat Cool Rh Rc Y O W B Y1 G X X System Selector STD HP 5 wire Heat Cool System No Jumper Wallplate Terminals Fan Relay Cool 24V Supply Heat Relay or Valve Heat 24V Supply Rh Rc Y O W B Y1 G Cool Contactor X System Selector STD HP X No Connection ...

Page 56: ...lve X Y O W B Y1 G System Selector STD HP X No Connection Single stage Heat Pump Jumper X OR Heat Mode Cool Mode Connect to Proper Reversing Valve Terminal System Selector STD HP Wallplate Terminals Rh Y O W B Rc G Fan Relay Reversing Valve Compressor Contactor Y1 Heat Pump 24V Supply Wiring Diagrams Cont ...

Page 57: ...plate Terminals Cool Contactor Cool 24V Supply Fan Relay X System Selector STD HP X No Connection 3 wire Heat Only Jumper X X Wallplate Terminals Fan Relay Rh Rc Y O W B Y1 G Heat 24V Supply X Heat Relay or Valve System Selector STD HP Wiring Diagrams Cont ...

Page 58: ...tat from the wall plate and set the HG HE switch to the correct position 3 My display is erratic 3 a Reset the thermostat and reprogram your settings 4 The program will not change at my desired setting 4 a Check that the time is set properly to AM or PM 4 b Make sure the thermostat is not in permanent override mode 4 c Check that the day setting is correct troubleshooting ...

Page 59: ...e compressor 5 c Check the circuit breakers and switches to ensure there is power to the system 5 d Replace the batteries 5 e If applicable make sure the furnace blower door is closed properly 5 f If your system has 4 wires ensure the jumper wire is installed between the RC and RH terminals 5 g Check your system for proper wiring 6 The display will come on but it will not stay illuminated 6 a Repl...

Page 60: ...n 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 9 How do I just operate my thermostat manually 9 a Manual operation instructions are on pages 28 31 troubleshooting cont ...

Page 61: ...s within the warranty period because of a defect in material or workmanship we will replace it THIS WARRANTY IS IN LIEU OF ALL OTHER EXPRESS WARRANTIES THE DURATION OF ANY IMPLIED WARRANTY INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IN RESPECT TO YOUR HUNTER THERMOSTAT IS LIMITED TO THE PERIOD OF THE EXPRESS WARRANTY SET FORTH ABOVE This...

Page 62: ...ession or unreasonable use including failure to provide reasonable and necessary maintenance This warranty neither applies to batteries nor to deterioration of nor damage to the product caused by the use of faulty batteries Return your product along with proof of purchase to Hunter Fan Company Service Department 7130 Goodlett Farms Pkwy Suite 400 Memphis TN 38016 You will be responsible for all in...

Page 63: ...ing warranty service IN NO EVENT SHALL HUNTER FAN COMPANY BE LIABLE FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS OR THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU THE WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE ...

Page 64: ...es 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 ...

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