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®
SINCE 1 8 8 6
44300/44350
OwnerÕs Manual
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Other Quality Products from Hunter Fans Air Purifiers Humidifiers
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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 6 Remove Old Thermostat 8 Labeling Wires 10 System Selector Switches 14 Connecting Wires and Mounting Thermostat 14 Operation Programming/Setting Clock 16 Personal Program Schedule 20 Reviewing Program Settings
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Read This Before Installing Thermostat IMPORTANT This Hunter Thermostat will not control multi- Read the entire installation section of this stage heating or cooling systems, 110/220 V 1Owner’s Manual thoroughly before you begin systems, or 3 wire zone systems. to install or operate your Hunter Thermostat. COMPRESSOR PROTECTION • Remove the mylar label from the display The thermostat provides a 4-minute delay window. 5after shutting off the compressor before it can be restarted. This feature wil
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BATTERY WARNING CAUTION: The batteries are the only source When the batteries are low, the “LOW BATT” of power used to operate your system. If you 8indicator 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 NOTE: If you plan to be away from the approximately 30 days. (Only alk
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Features 6-7 1234 M T W TH F SA SU HEAT COOL c Display shows time, day, temperature, program number, AM : hold, usage and low battery indicator. PM 88 88 88 FILTER LO BAT SET TEMP HOLD TEMP Individual Display backlight for viewing in the dark. pushbuttons for raising or lowering (Feature found only on certain models.) temperature settings. Reset button for resetting computer back to 12:00 A.M. and LIGHT clearing all programs. Manual switch for turning on heating and cooling system. Ma
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For entering minute of day. For entering day of week. For entering hour of day. Reviews filter usage in HOUR MIN DAY hours and minutes. Also For reviewing resets filter AUTO and changing PROG FILTER counter to weekday or PROGRAM zero. weekend programs PROG 12/24 HRS RETURN DAY Picks the day/days for programs Automatically Changes the clock Returns programs into 12 or 24 hour display to thermostat for (military) mode. current weekday and (Model 44300) time and temperature. weekend HOLD/CLEAR but
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Installation 8-9 What You Need 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. Slotted screwdriver Electric drill and 3/16" bit Hammer Two 1.5V (AA) Size Alkaline batteries Remove Old Thermostat CAUTION: Do not remove any wiring from existing thermostat before reading the instructions carefully. Wires must be labeled prior to removal. IMPORTANT! Turn off the power to the furnace at the ma
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TYPICAL HOME THERMOSTATS FIGURE 1 Wall Mounting Plate Thermostat Cover Wall Mounting Plate Thermostat Cover
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Installation 10-11 Label Wires 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 ter
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Wire Labeling If the code letter on your then mark wire and connect to thermostat existing thermostat is Terminal shown with label shown RH, R, This table will help you RH VR or 4 match the labels to the 24 Volt wires so you can attach them to your Hunter RED Thermostat. RC, VC RC 24 Volt Cool BLUE G or F G Fan NOTE: Follow the labels when connecting wires GREEN since many installations do not follow color Y, C or M coding of wires. Y (See Note) Air Conditioning YELLOW W or H W Heating WHITE T
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Installation 12-13 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.
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Mount Wallplate and Thermostat Snap open the wallplate from 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. Inse
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Installation 14-15 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
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Be sure to tighten the terminal screws securely, otherwise a loose wire could cause operational problems with your system or thermostat. Push excess wire back into hole to prevent interference with mounting of the thermostat cover. Make sure the Function Switch is set at OFF, and the FAN-AUTO Switch is in AUTO. 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 thermost
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Programming 16-17 Remove mylar label covering display If power is interrupted the batteries will 1 window. 3 keep all programs. When the heating or cooling system is If “LOW BATT” indicator appears on the 2 actually operating, “HEAT” or “COOL” 4 display replace the batteries. will 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 p
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1234 M T W TH F SA SU HEAT COOL Press and hold until current hour c appears on display. AM HOUR : PM I 9 00 72 FILTER LO BAT SET TEMP HOLD TEMP 1234 Press and hold until current M T W TH F SA SU HEAT COOL c minutes appear on display. AM MIN : PM I 9 I5 72 SET TEMP HOLD TEMP FILTER LO BAT Press until current day appears 1234 M T W TH F SA SU HEAT COOL c on display. AM DAY : PM I 9 I5 72 FILTER LO BAT SET TEMP HOLD TEMP 1234 Returns to normal time and M T W TH F SA SU
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Programming 18-19 Typical Suggested Summer and Winter Programs for Maximum Savings Studies conducted by the Department of MO PROG # TIME TEMP IN F° (C°) Energy estimate that setting your thermostat to back 10°F for two 8-hour periods during 1 5:00AM 68 (20) 78 (25) FR winter can reduce your fuel bill by as much 2 7:00AM 60 (15) 85 (29) as 33%. By setting your thermostat up 5° for two 8-hour periods during summer you 3 3:00PM 68 (20) 78 (25) can reduce your fuel bill up to 25%. 4 10:00PM 62 (16)
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NOTE: The thermostat program will NOT When your program becomes effective at take effect immediately after the next time/temperature setting, the programming of your thermostat but at appropriate corresponding program number the next programmed time/temperature will appear on the display. change. The thermostat is preset to 68°F for heat and 78°F for air conditioning. So if you want a temperature other than 68°F or 78°F right away, use the temporary manual override feature (described on page 28)
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Programming 20-21 Personal Program Schedule Before programming or changing the Use a pencil so you can revise your records program, use this Personal Program Schedule each time you change your temperature to determine which times and temperature settings. settings will best satisfy both your comfort and energy saving requirements. FOR WINTER FOR SUMMER PROGRAM PROGRAM PROGRAM PROGRAM PROGRAM PROGRAM PROGRAM PROGRAM NUMBER 1 2 3 4 NUMBER 1 2 3 4 MONDAY TIME TIME TIME TIME MONDAY TIME TIME TIME
