Hunter 44100 User's Manual
Contents
1. ERRATIC DISPLAY Press the reset button once with a small pin and hold in for two seconds Then reprogram IF UNIT CONTINUES TO OPERATE IN OFF Replace unit POSITION THERMOSTAT READS HI LO Replace unit PERMANENTLY If you experience any other problems call 1 901 745 9222 from 8AM to 5PM Central Standard time for technical assistance DK LK eT PS 4 wire Heat Cool System THERMOSTAT J umper O amp WM Heat Cool Fan Heat Relay Cool Transforme Relay or Valve Contacto s t M c Heat Fan Heat Relay Cool Transformer Relay or Valve Contacto 2 wire Heat Only THERMOSTAT Heat Relay or Valve 3 wire Heat Only Heat Fan Heat Relay Transforme Relay or Valve ae SOL THERMOSTAT Fan Cool Relay Contactor2. corresponding program number will appear on the display Weekend Program Sat Sun Winter Weekd n 69 F 21 C Program 1 7 00AM Winter 65 F 18 Weekend Program 2 6 00PM Winter 68 F 20 C Weekend Program 3 8 00PM Winter 58 F 14 C Weekend Program 4 11 00PM Programming Personal Program Schedule Before programming or changing the program Use a pencil so you can revise your records use this Personal Program Schedule to each time you change your temperature determine which times and temperature settings settings will best satisfy both your comfort and energy saving requirements FOR WINTER FOR SUMMER PROGRAM ia p ed PROGRAM aaa NUMBER NUMBER MON TIME TIME TIME TIME MON TIME TIME TIME TIME thru thru FRI TEMP TEMP TEMP FRI TEMP TEMP SAT TIME TIME TIME TIME SAT TIME TIME TIME TIME and and SUN TEMP TEMP TEMP SUN TEMP TEMP TEMP Programming Your Thermostat Your thermostat can be programmed in two different ways 1 Autoprogram method 2 Manual method Before programming position the Heat Off Cool selector to the mode to be programmed Autoprogram method In autoprogram method you can program your thermostat instantly for the entire week by simply pressing Auto Prog key once When this key is pressed standard program gets activated and your thermostat is programmed automatically T
3. your thermostat by pressing the release tab on the bottom of the thermostat Position wallplate on wall and pull existing wires through large opening Then level for appearance Mark holes for plastic anchors provided if existing holes do not line up with Hunter Thermostat holes Drill holes with 3 16 bit and gently tap anchors into the holes until flush with wall Reposition wallplate to wall pulling wires through large opening Insert mounting screws provided into wall anchor and tighten See Figure 2 Figure 2 Installation Selector Switches The heating system selector and the F C selector switches are located on the Printed Circuit Board Heating system selector The heating system selector is a switch on the Printed Circuit Board on the inside of the thermostat The switch is at HG position Leave it in this position if you have a gas furnace or an oil burner If you have an electric furnace test to see whether the heat and fan come on as expected Leave the switch in the HG position If the fan does not come on when the thermostat calls for heat change the switch position to HE The system selector has no effect in the cooling mode NOTE HG position is for gas and most other systems position is for certain electric systems having a fan relay E F C selector Fahrenheit Centigrade Your thermostat is set for F mode from the factory In order to change to mode slide the switch
4. he standard program is shown in table 3 If you wish to change this program to suit your life style you can do so by changing the time and the temperatures of those programs which you want to be different than standard programs The method is explained in the manual method of programming AUTO Your thermostat will be programmed automatically according to Table 3 PROGRAM NUMBER TIME TEMP IN F C 68 20 78 25 60 15 68 20 62 16 If the slide switch is in the heat mode only heat program is effective In order to activate cool program slide the switch to cool mode and press Auto Prog Manual method In this method each program is inserted according to your personal programming schedule When the battery is first inserted the thermostat is programmed for 68 F 20 C in heat mode and 78 F 25 C in cool mode NOTE There are no energy saving time or temperature settings Familiarize yourself with manual program ming The following example demonstrates the manual programming method You can program or change the program of weekdays and weekends Programming Programming Your Thermostat Continued NOTE 1 The program time is set in increments of 15 minutes 2 The program temperature is set in increments of 1 F Press Display Reads Weekday E Normal display of time temper Programs o E ature and day of the week Step 1 ll Prog
5. iig 44100 Other Quality Products from Hunter Air Purifiers Humidifiers We are pleased you have selected one of our broad line of home comfort products Our products are manufactured to high quality standards and are designed for years of service We hope you will be satisfied and thank you for buying a Hunter product Table Of Contents Installation Features Remove Old Thermostat Labeling Wires System Selector Switches Connecting Wires and Mounting Thermostat Programming Setting Clock Personal Program Schedule Reviewing Program Settings Manual Overide Filter Monitor Temperature Span Trouble Shooting Guide Typical Wiring Diagrams Read This Before Installing Thermostat IMPORTANT Read the entire installation section of this Owner s Manual thoroughly before you begin to install or operate your Hunter Thermostat Remove the mylar label from the display window INSTALLATION All installation is normally performed at your thermostat PROGRAMMING You can practice programming before installing your thermostat by inserting and connecting the batteries and following the instructions on page 14 This can be done while you relax in your favorite chair and is a very good way to familiarize yourself with all the functions of your Hunter Thermostat OPERATION Your Hunter Thermostat is designed to operate with most gas oil electric or 2 wire hot water heating and air conditioning systems tha
6. mises over 30 days we recommend that you replace the old batteries with new alkaline batteries prior to leaving How This Thermostat Works And Saves You Money This thermostat is designed to optimize the use of your heating and cooling equipment It does this by matching your comfort the temperatures in your home to your schedule An example You wake up Program 1 has the heat set to 70 21 C 7 30am You leave for work The second program turns the heat back to 62 17 C while you are away 5 00pm You come home The third program has already warmed your house back to 70 21 C 10 00pm You go to bed A half hour later program 4 turns the heat back to 64 18 C to save energy while you are under the blankets M T W TH SA SU 1112314 HEAT COOL 20 0909 cc Display shows time day temperature program number LIC CU oo hold usage and low battery indicator SET TEMP HOLD TEMP Individual pushbuttons for raising or lowering temperature settings Reset button for resetting computer back to 12 00 A M and clearing all programs Manual switch for turning on heating and cooling system Manual switch for automatic or continuous fan operation Soft touch programming buttons see below Battery door for easy access For entering minute of day For entering day of week For entering hour of day Provides C ER temperature Fo
7. ntinue reading Owner s Manual for complete operating instructions RC RH W Y ha AOINA L 1L 1E TEE FIGURE 3 FIGURE 4 Programming Remove mylar label covering display If power is interrupted the batteries will window keep all programs When the heating or cooling system is If LOW BATT indicator appears on the actually operating HEAT or COOL will display replace the batteries appear on the display Setting the Time and Day of Week When you first install the two AA batteries the thermostat automatically sets the day and time to Monday 12 00 a m shows the current room temperature and is programmed for 68 in heat mode and 78 in cool mode Press the reset button after installing new batteries The first data you should enter is the current time and day of week As the keys are pressed the display will show the data being entered EXAMPLE If the unit is B Initial read out after pressing being reset button installed at Current room temperature is 72 9 15 p m No indication of program number Saturday to set the lll Press once Temperature digits thermostat you would disappear show time set mode press the keys in the shown sequence RETURN E Press and hold until current hour appears on display Bl Note the AM PM indicator E Press and hold until current minutes appear on display E Press until current day appears on display E Returns to normal time and tempera
8. r revising setting by and chante overriding weekday or stored weekend programs programs Also clears manual override and returns to current To reset filter settings counter back to zero Automatically Changes the clock Returns programs the into 12 or 24 hour display to thermostat for X military mode current weekday and time and weekend temperature program settings This thermostat comes with two 8 slotted screws and two wall anchors for mounting To install your unit you should have the following tools and materials E Slotted screwdriver Bi Electric drill and 3 16 bit il Hammer E Two 1 5 V AA Size Alkaline batteries CAUTION Do not remove any wiring from existing thermostat before reading the instructions carefully Wires must be labeled prior to removal TYPICAL HOME THERMOSTATS FIGURE 1 Wall Mounting Plate Thermostat Wall Mounting Plate Thermostat Installation E 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 page 11 The number of wires in your system can be as few as two for heat only systems as many as eight or any number in between If you follow the labeling procedures correctly you do not have to be concerned about how many wires there are There is often no terminal marking on the existing thermostat of
9. ram indicator 1 is displayed E 68 F is displayed E 0 00 space for time is displayed E to F is displayed E Press and hold until 6 00 is displayed E Weekday Program 1 is complete il Note AM PM Display Reads lll Press on once to change temperature to 69 il Weekday program 1 is complete E Press PROG to move to program 2 3 and 4 and follow the same steps to insert or change time and temperatures of other programs Press to move to weekend programs Weekends can be programmed with one schedule or different schedules for Saturday and Sunday Similar to weekday programming NOTE If program time remains 0 00 that particular program will not be effective e g if Program 2 has time 0 00 the thermostat will jump from Program 1 to Program 3 Programming Reviewing Programs You may want to review the programs to see that the settings are compatible with your lifestyle E Normal display of current time temperature and day of week 1st weekday program is displayed E Program indicator 1 appears E M to F indication appears Continue pressing to review programs NOTE The temperatures you have entered will NOT take effect immediately but at the next program time change The Thermostat is preset to 68 in heat mode and 78 F in cool mode If you want a temperature other than 68 F or 78 F right away you must use the manual ove
10. rride feature described below to enter the temperature you want When your entered program becomes effective the corresponding program number will appear on the display After programming confirm the new programs by pressing To Review The Current Temperature Setting E Current time and temperature E 70 indicates the current setting of for 2 the thermostat is 70 F 68 shows seconds the present room temperature as Press E if held for more than 2 seconds you will manually override your present temperature to a new setting as explained below Temporary Manual Override of Program If You Want to Change the Temperature Without Affecting Your Program Press and hold Press and hold to raise to lower temperature temperature The new temperature will hold until the next program time is reached Programming Temporary Manual Override In the following example the present room temperature is 60 F and we want to raise the temperature to 70 F temporarily until the next program _ B li Press arrow to display current h H set and room temperatures SET TEMP il Continue pressing arrow After 2 seconds the set temperature digits will blink and begin to increase until the button is released at the desired setting in this case 70 F E Program number flashes li Press return or in 10 seconds it will return to showing current time and temperature E To display a manual override
11. setting press W Your thermostat is now in manual override either arrow for less than 2 seconds mode at 70 F until the next program E When arrow is released the display will starts Indicator number flashes until the show current time and temperature next program time comes into effect Programming Your Thermostat Continued Permanent Manual Override In the event you wish to hold your manual override for vacation or an extended EN period of time follow the temporary manual crews override instructions on Hob A I page 26 then immediately SETTEMP HOLD TEMP press HOLD CLEAR This will maintain override setting indefinitely HOLD will appear on the display To Return To Program E To return immediately to the current program press HOLD HOLD CLEAR until program CLEAR number appears HOLD will From temporary or permanent manual disappear if you were in override state permanent manual override NOTE You can also return to the current program by pressing HOLD TEMP once in permanent override mode Operations Filter Monitor The CTC Programmable Thermostat measures and stores the amount of time the heating or air conditioning system operated After 500 hours of usage the word FILTER will appear and flash on the display reminding you to check or replace your system filter Filter indicator disappears NOTE FILTER RESET button works only when FILTER is di
12. splayed on the display If RESET button is pressed when FILTER is not displayed the intemal counter will not reset Other Features Temperature Span Your thermostat is preprogrammed at the factory to cycle when the temperature rises 1 above or 1 below the temperature setting to provide maximum comfort It cannot be changed Troubleshooting Problem Solution SCRAMBLED OR DOUBLE DISPLAY 1 Remove clear mylar sticker numbers over numbers NO DISPLAY Check battery connections and batteries Press reset button once with a small pin and hold in for two seconds ENTIRE DISPLAY DIMS Replace batteries PROGRAM DOES NOT CHANGE AT YOUR Check that time is set properly to AM DESIRED SETTING or PM Check that thermostat is not in HOLD mode Check for correct day setting AUTO FAN DOES NOT COME ON Move HG HE system selector to opposite position Problem Continued Solution Continued HEATING OR COOLING DOES NOT GO Check that function switch is in correct ON OR OFF position HEAT or COOL There may be as much as 20 seconds delay in the thermostat turning the system on wait and check Check your circuit breakers and switches to ensure there is power to the system Replace batteries Make sure your furnace blower door is closed properly If your system only uses 4 wires be sure the jumper wire is installed between the RC and RH terminals
13. t have 24 volt or millivolt control This Hunter Thermostat will not control multi stage heating or cooling systems 110 220 V systems or 3 wire zone systems COMPRESSOR PROTECTION The thermostat provides a 4 minute delay after shutting off the compressor before it can be restarted This feature will prevent damage to your air conditioner compressor caused by rapid cycling It does not provide a delay when there are power outages TEMPERATURE RANGE Your thermostat can be programmed between 40 and 95 5 C and 35 C However it will display room temperatures from 32 to 99 F 0 C to 37 POWER FAILURE Whenever the main power is interrupted or fails the battery power retains the programs and current time BATTERY WARNING CAUTION The batteries are the only source When the batteries are low LOW BATT of power used to operate your system If you indicator on the display will flash When this do not replace the batteries the display will happens install new batteries immediately dim and your heating and cooling system will Once the LOW BATT indicator appears the stop operation thermostat will continue to operate for approximately 30 days Only alkaline batteries should be used in your thermostat Rechargeable batteries have different properties which may cause the thermostat to not operate properly Do not use old batteries The batteries should last one year NOTE If you plan to be away from the pre
14. to C and press reset button on the front of the thermostat with a paper clip The reset button l is located near the display NOTE Unless reset button is pressed the thermostat will not change the mode Connect Wires and Mount Thermostat Cover to Wall Plate E Match and connect the labeled wires to the appropriate coded terminal screws on the mounting plate See Figure 3 4 Ignore any wires which may be present but which were not connected to the old thermostat E Be sure to tighten the terminal screws securely otherwise a loose wire could cause operational problems with your system or thermostat E Push excess wire back into hole to prevent interference with mounting of the thermostat cover il Make sure the Function Switch is set at OFF and the FAN AUTO Switch is in AUTO E Insert the bottom tab on the thermostat body into the slot at the bottom of the wallplate Press top of the thermostat body to snap it into the wallplate NOTE Do not force the thermostat onto the wallplate as the terminal pins may be damaged If it does not snap properly the thermostat may not work E Insert the two AA size batteries observing the polarity marked on the unit il Switch on the main power Press the reset button See Figure 5 ii The LCD display indicates the current room temperature of your house If it shows random numbers or partial digits press the reset button once again Bi The installation is now complete Co
15. ture Wi f return is not pressed it will return automatically in 10 seconds Programming Typical Suggested Summer and Winter Programs for Maximum Savings Studies conducted by the Department of Energy estimate that setting your thermostat back 10 F for two 8 hour periods during winter can reduce your fuel bill by as much as 30 By setting your thermostat up 5 for two 8 hour periods during summer you can reduce your fuel bill up to 25 Your thermostat is capable of holding up to 4 separate programs for heat or cool for weekdays and 4 seperate programs for each weekend day A typical set of programs is shown in Table 1 Weekday Program Weekday Program Weekday Program Weekday Program TABLE 1 6 00AM 2 8 30AM 3 3 00PM 4 11 00PM Weekday Program Mon Fri Winter 69 F 21 Winter 60 F 16 Winter 68 F 20 Winter 58 F 14 C NOTE The thermostat program will take effect immediately after programming of your thermostat but at the next programmed time temperature change The thermostat is pre set to 68 F 20 C for heat and 78 F 25 C for air conditioning So if you want a temperature other than 68 F or 78 F 20 C or 25 C right away use the temporary manual override feature described on Page 26 to enter your desired temperature setting When your program becomes effective at the next time temperature setting the appropriate
16. two wire heat only systems Do not worry just connect either of the wires to the RH terminal then connect the other wire to the W terminal to complete the circuit E IMPORTANT BEFORE DISCONNECTING ANY WIRES APPLY THE SELF ADHESIVE LABELS PROVIDED TO THE WIRE AS SHOWN IN TABLE A ON PAGE 11 For example attach the label marked W to the wire which goes to the W or H terminal on your existing thermostat IGNORE THE COLOR OF THE WIRES since these do not always comply with the standard B After labeling wires disconnect them from the existing thermostat terminals E Remove existing wallplate To make sure wires do not fall back into wall opening you may want to tape them to the wall E If hole in wall is larger than necessary for wires seal this hole so that no hot or cold air can enter the back of the thermostat from the wall This air could cause a false thermostat reading Installation Wire Labeling NOTE If your thermostat has one wire marked R or RH 4 wire system then leave the jumper wire between the RH and RC terminals Otherwise if you have separate RH and RC wires 5 wire system then remove the jumper wire between the RH and RC terminals NOTE Do not connect a Common wire sometimes labelled C to any terminal on this thermostat Tape up the wire and do not use This wire provides electricity to non battery powered thermostats Mount Wallplate and Thermostat Snap open the wallplate from
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