Hunter 44760, Owner'S Manual

Page 1: ...1 Owner s Manual Model 44760 Auto Temp Heat Pump Thermostat 41652_model44760_web pmd ...

Page 2: ..._________ Serial Number____________________________________________ Date Purchased __________________________________________ Where Purchased _________________________________________ 44760 41652_model44760_web pmd 3 3 continued Table of Contents PROGRAMMING INTRODUCTION INSTALLATION Read This Before Installing Thermostat 6 Features 8 What You Need 10 Remove Old Thermostat 10 Wire Labeling 11 Moun...

Page 3: ... Temporary Manual Override 36 Permanent Manual Override 37 Vacation Programmable Hold 38 Auto Season Changeover 39 Home Today 40 Energy Monitor 42 Filter Monitor 43 SPAN Settings 44 41652_model44760_web pmd 5 TROUBLESHOOTING OPERATIONS continued SAFETY FEATURES Auto Recovery 45 Keyboard Lock 46 Backlighting INDIGLO Night Light 47 AC Power Monitor 48 Low Battery Warning 48 Error Mode 49 Problems So...

Page 4: ...will display room temperatures from 15 F to 99 F 9 C and 37 C HI will be displayed if the temperature is higher than 99 F 37 C and LO will be dis played if the temperature is lower than 15 F 9 C AUTO RECOVERY 7Your thermostat is set from the factory to gradually recover the room temperature from an energy saving program to your comfort program Therefore the thermostat may turn your system on sever...

Page 5: ...s 41652_model44760_web pmd 9 Fan Key Used to select fan mode Select Auto ON or Program Controlled System Indicator LEDs Show status of Stage 1 Emergency Stage 2 and Check System System Key Use to select system Select Heat Cool or Auto Day Time Key Used for entering the Clock setting mode Use with the Up and Down keys to set the time and day Filter Displays the filter usage counter in hours and min...

Page 6: ...S Figure 1 41652_model44760_web pmd 11 11 continued Wire Labeling Each wire coming from the wall to the existing thermostat is connected to a terminal point on that thermostat Each of these terminal points is usually marked with a code letter as shown in Table A on the next page The number of wires in your system can be as few as four for single stage systems as many as eight or any number in betw...

Page 7: ...heck LED on the front of thermostat Controlled by the system not the thermostat C 24V AC common Common wire of 24V AC transformer REQUIRED for thermostat operation TABLE A TERMINAL DESCRIPTIONS 41652_model44760_web pmd 13 13 TABLE B HEAT PUMP CROSS REFERENCE CHART NOTE If your heat pump thermostat does not have an E wire use the provided jumper wire to connect the E terminal to the W2 terminal as ...

Page 8: ...ch wire and cut or strip it to 1 4 maximum Insert each labeled wire into the bottom of the maching terminal Refer to figures 4 and 5 Hold the wires in each terminal and tighten the terminal screws securely otherwise a loose wire could cause opera tional problems with your system or thermostat Push excess wire back into hole to prevent interference with mounting of the thermostat Make sure the Powe...

Page 9: ...44760_web pmd 17 Stage 1 SPAN selection or to change the SPAN setting to 1 2 or 3 The factory setting is 2 Setting 1 will cause shorter cycle times Setting 3 will cause longer cycle times Auto Recovery selection or to enable YES or disable NO the Auto Recovery Mode The factory setting is YES To change between Heat or Cool recovery modes NOTE Auto Recovery is one of the ENERGY STAR features of this...

Page 10: ...the current minute Monday System AM Fan Temp 4 day time Monday AM or day time or Monday PM 41652_model44760_web pmd 19 Step 3 Press again to change from minute setting to day setting The current day will be flashing Press to change the Day up or down to the current day Step 4 Press again to change back to the normal display NOTE You may press ret clear at any time during Day and Time setting to re...

Page 11: ... the week have these default programs Temperature in F C Program Number Time Heat Cool 1 6 00am 68 F 20 C 78 F 26 C 2 8 00am 60 F 16 C 85 F 29 C 3 4 00pm 68 F 20 C 78 F 26 C 4 10 00pm 60 F 16 C 82 F 28 C The following sections describe how to change these programs 41652_model44760_web pmd 21 21 Personal Program Schedule Before changing programs use this Personal Program Schedule to determine which...

Page 12: ...ule Familiarize yourself with Manual Programming so that you can easily modify your programs as your comfort needs change Follow the steps below to change the program times and temperatures NOTE 1 The program time can be set in 10 minute incre ments and remains the same for both Heat and Cool programs 2 The program temperature can be set in incre ments of 1 F 1 C 3 The Heat setpoint can not be set...

Page 13: ...ursday System AM Fan Temp 2 Weekdays System AM Fan Temp 1 2 3 4 program program Weekdays System AM Fan Temp 1 2 3 4 or or 41652_model44760_web pmd 25 Step 5 Press again to change to the program temperature The current temperature will be flashing Press to change the temperature Step 6 Press again to move to the next program number Repeat Steps 3 through 5 to change the remaining Weekday programs S...

Page 14: ...ay System AM Fan Temp 2 Monday System AM Fan Temp 1 2 3 4 program 41652_model44760_web pmd 27 Step 5 Press again to change to the program temperature The current temperature will be flashing Press or to change the temperature Step 6 Press to move to programs 2 3 and 4 Repeat Steps 3 through 5 to complete the programs for Monday Step 7 Press to change to the next day s programs Repeat Steps 3 throu...

Page 15: ... Temp 2 or 41652_model44760_web pmd 29 Step 4 Press again to change the minute position The current minute will be flashing Press to change the minute Step 5 Press again to change to the program temperature The current tem perature will be flashing Press to change the temperature Step 6 Press again to move the next program number Repeat Steps 3 through 5 to change the remaining programs Press at a...

Page 16: ...s to display M F programs NOTE Time or Temperature display will be blank when at least one weekday program is different All programs will de dis played if programmed in Everyday mode Press to change to Sa Su Again if part of the display is blank one of the weekend programs is different Press again to change to Monday s program Continue pressing to cycle through each day or to reach the Everyday pr...

Page 17: ...em will change between Heat and Cool automatically Refer to the Auto Season Changeover section on page 39 NOTE The default system selection at power on or after a reset is HEAT Therefore it is recommended that 2 AAA batteries be used for backup during power outages on off em System System System System system 41652_model44760_web pmd 33 33 Fan Key Press to set the fan operation AUTO the fan will t...

Page 18: ...ge 2 LED s will flash On Off when the corresponding stage is being held off tempo rarily For example during a compressor delay 1 em green or red red 2 yellow 1 em 2 41652_model44760_web pmd 35 35 Emergency Heat When the Power Switch is in the em position the thermostat is placed in the Emergency Heat mode The compressor will not operate in this mode and only auxiliary heat will be used NOTE Emerge...

Page 19: ...page 39 for more information NOTE If Vacation Hold is set then the number of days remaining will also be displayed Refer to the Vacation Programmable Hold section on page 38 for more information Set Temp System Fan Temp 3 ret clear ret clear 41652_model44760_web pmd 37 37 Permanent Manual Override To hold your manual override for an extended period of time Press to make the current room temperatur...

Page 20: ...uto Season Changeover When the System Selection is in AUTO position the thermostat will automatically change between Heating and Cooling systems depending on your program We recommend keeping your pro grammed heating and cooling temperatures at least 5 F 3 C apart to allow the Auto Season Changeover to occur when the appropriate temperature span has been reached However if your heating and cooling...

Page 21: ... again after the start time of the third program Home PM System Fan Temp h o m e t o d a y h o m e t o d a y 41652_model44760_web pmd 41 If the system is changed between Heat and Cool modes either manually or by Auto Season Changeover during the Home Today override pe riod the setpoint temperature will be automatically updated It will au tomatically change from the highest heat program setpoint to...

Page 22: ...ou see how much the setback periods are saving and you can test program adjustment to save even more Use tables on pages 21 22 Today Hr Min 41652_model44760_web pmd 43 43 Filter Monitor Your thermostat also keeps a record of the number of hours your filter has been in use To maximize your system s performance and en ergy efficiency change or clean your filter regularly When the total system run ti...

Page 23: ...fortable by the start of the comfort temperature program period Auto Recovery works in both Heat and Cool modes For example in Heat mode you could have the following programs Program 4 Overnight Program 1 Morning Set Temp 60 F Set Temp 68 F Time 10PM Time 6AM The room temperature fell to 60 F overnight Rather than having the thermostat turning on at 6AM Auto Recovery would note the temperature dif...

Page 24: ...unauthorized changes to the thermostat To lock or unlock the keyboard press and hold BOTH keys for 3 seconds The keyboard is locked when KEY LOCK appears on the display All keys are locked but any time a key is pressed KEY LOCK will appear on the display for 1 second and the backlight will operate and Key Lock System AM Fan Temp 1 41652_model44760_web pmd 47 47 Backlighting INDIGLO Night Light You...

Page 25: ...etected to be weak the low battery warning is indicated by Low Batt alternating on the LCD display with the day You then need to replace the batteries with 2 new AAA alkaline batteries You have 30 seconds to change the batteries before the set tings are lost 41652_model44760_web pmd 49 49 Error Mode Error If the thermostat is unable to control your system due to an unexpected problem the thermosta...

Page 26: ...rect position HEAT COOL or AUTO 2 The thermostat may be in the AUTO mode Look for AUTO on the LCD display If the Heat and Cool program temperatures are close then the thermostat re quires a larger room temperature change before changing from Heat or Cool 3 There may be as much as a 4 minute delay before the Heat or Cool system turns On wait and check Compressor protection delay 4 Check your circui...

Page 27: ... B Emergency Heat Compressor Stage 1 Common Some terminals may not be used Fan Relay Reversing Valve Heat System Monitor Reversing Valve Cool Auxiliary Heat 24V Supply 41652_model44760_web pmd 53 Ask Your Local Retailer for Other Quality Products from Hunter To locate our nearest Hunter Dealer call 1 800 4HUNTER or visit The Hunter Fan Company website www hunterfan com Air Purifiers Fans Humidifie...

Page 28: ...56 2004 Hunter Fan Company Form No 41652 01 1 04 Hunter Fan Company 2500 FRISCO AVENUE MEMPHIS TN 38114 41652_model44760_web pmd ...