Page 2 - Other Quality Products from Hunter; Fans
Other Quality Products from Hunter Fans Air Purifiers Humidifiers
Page 3 - Table Of Contents
Installation Operation Table Of Contents Features 6 Remove Old Thermostat 8 Labeling Wires 10 Connecting Wires and Mounting Thermostat 14 System Selector Switches 14 Start-Up 16 Reviewing Current Temperature Setting 16 Setting New Temperature 17 Filter Monitor 18 Resetting Filter Counter To Zero 19 ...
Page 4 - Read This Before Installing Thermostat; IMPORTANT; INSTALLATION
Read This Before Installing Thermostat IMPORTANT 1 Read the entire installation section of thisOwner’s Manual thoroughly before you begin to install or operate your Hunter Thermostat. • Remove the mylar label from the displaywindow. INSTALLATION 2 All installation is normally performed at yourthermo...
Page 6 - Features
FILTER HEAT OFF COOL AUTO FAN RESET Features (Model 42999) ■ FunctionSwitch For turning on heatingand coolingsystem. ■ Fan ONand AUTOSelectorSwitch. ■ Reset ButtonFor resettingthermostat. ■ Easy access battery compartment. ■ Easy-To-ReadDigital DisplayLiquid crystaldisplay showsroomtemperature, sett...
Page 8 - Installation; What You Need
8-9 Installation This thermostat comes with two #8 slotted screws and two wall anchors for mounting. Toinstall 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 CAUTION: Do not remov...
Page 10 - Label Wires; RH
10-11 Installation ■ Each wire coming from the wall to the existing thermostat is connected to a terminal point onthat thermostat. Each of these terminal points is usually marked with a code letter as shown inTable A on page 9. ■ The number of wires in your system can be as few as two (for heat only...
Page 11 - Wire Labeling; TABLE A
Wire Labeling RH G Y W RC RH RH RC RC G G Y Y W W and connect to thermostatTerminal shown then mark wire with label shown If the code letter on yourexisting thermostat is RH, R, VR or 4 24 Volt G or FFan RC, VC24 Volt Cool Y, C or M (See Note)Air Conditioning W or HHeating RED BLUE GREEN YELLOW WHIT...
Page 13 - Mount Wallplate and Thermostat
Snap open the wallplate from your thermostat by pressing the release tab on the bottom ofthe thermostat. Position wallplate on wall and pull existing wires through large opening. Then level forappearance. Mark holes for plastic anchors provided if existing holes do not line up withHunter Thermostat ...
Page 14 - Connect Wires and Mount Thermostat Cover to Wall Plate; Heating system selector
14-15 Installation Connect Wires and Mount Thermostat Cover to Wall Plate Selector Switches The heating system selector and the F°/C° selector switches are located on the PrintedCircuit Board. ■ Heating system selector The heating system selector is a switch on the Printed Circuit Board on the insid...
Page 16 - Programming; Reviewing Current Temperature Setting
Programming ■ 68° indicates the current settingof the thermostat. ■ If pressed for more than 2seconds, you will adjust the set-ting as explained below. 68 F TEMP SET TEMP FILTER LO BAT HOLD HEAT COOL ■ 69° is current room temperature. 69 F TEMP SET TEMP FILTER LO BAT HOLD HEAT COOL Press For 2Second...
Page 17 - Setting New Temperature
In this example we are raising the current set temperature of 68°F to a new setting of 72°F. Setting New Temperature ■ Press arrow to display currenttemperature setting.68°F is the current temperaturesetting. 68 F TEMP SET TEMP FILTER LO BAT HOLD HEAT COOL ■ After 3 seconds, “SET” startsflashing and...
Page 18 - Operations; Filter Monitor
Operations 7 2 . 7 I . 7 0 . The Hunter Digital Thermostat measures and stores the amount of time the heating or airconditioning system operated. After 500 hours of usage, the word “FILTER” will appear and flash on the display, remindingyou to check or replace your system filter. The word “FILTER” w...
Page 19 - To Reset Filter Counter To Zero; Backlighting
Note: Filter button works only when “FILTER” is displayed on the display. If Filter button ispressed when “FILTER” is not displayed, the internal counter will not reset. Your thermostat is pre-programmed at thefactory to cycle when the temperature rises 1° above or 1° below the temperaturesetting. I...
Page 20 - Troubleshooting; Problem; NO DISPLAY
Troubleshooting Problem Solution SCRAMBLED OR DOUBLE DISPLAY(numbers over numbers NO DISPLAY ENTIRE DISPLAY DIMS AUTO/FAN DOES NOT COME ON HEATING OR COOLING DOES NOT GOON OR OFF 1. Remove clear mylar sticker. 1. Check battery connections and batteries.2. Press reset button once with a small pin and...
Page 21 - ERRATIC DISPLAY
ERRATIC DISPLAY IF UNIT CONTINUES TO OPERATE IN OFFPOSITION THERMOSTAT READS , HI, LOPERMANENTLY 1. Press the reset button once with a small pin and hold in for two seconds. Thenreprogram. 1. Replace unit. 1. Replace unit. If you experience any other problems, call 1-901-745-9222 from 8AM to 5PM Cen...
Page 22 - Wiring Diagrams
Wiring Diagrams 22-23 4-wire Heat/Cool System 5-wire Heat/Cool System THERMOSTAT G W Y RH RC Heat Relay or Valve Heat/Cool Transformer Fan Relay Cool Contactor Jumper THERMOSTAT G W Y RH RC Heat Relay or Valve Heat Transformer Fan Relay Cool Contactor Cool Transformer
