Instruction/ maintenance manual of the product 42999 44050S Hunter Fan
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OwnerÕ s Manual 42999/44050 SINCE 1 8 8 6 ®.
Other Quality Pr oducts fr om Hunter Fans Air Purifiers Humidifiers.
Installation Operation T able Of Contents Featur es 6 Remove Old Thermostat 8 Labeling Wir es 10 Connecting Wir es and Mounting Thermostat 14 System Selector Switches 14 Start-Up 16 Reviewing Curr ent.
Read This Befor e Installing Thermostat IMPOR T ANT 1 Read the entir e installation section of this Owner’ s Manual thor oughly befor e you begin to install or operate your Hunter Thermostat. • Remove the mylar label fr om the display window . INST ALLA TION 2 All installation is normally performed at your thermostat.
TEMPERA TURE RANGE 6 Y our thermostat can be pr ogrammed between 40°F and 95°F (5°C and 35°C). However , it will display r oom temperatur es fr om 32°F to 99°F (0°C to 37°C). POWER F AILURE 7 Whenever the main power is interrupted or fails, the battery power r etains the programs and curr ent time.
FIL TER HEA T OFF COOL AUTO FA N RESET Featur es (Model 42999) ■ Function Switch For tur ning on heating and cooling system. ■ Fan ON and AUTO Selector Switch.
Featur es (Model 44050) ■ Function Switch For tur ning on heating and cooling system. ■ Fan ON and AUTO Selector Switch. ■ Reset Button For r esetting thermostat.
8-9 Installation This thermostat comes with two #8 slotted scr ews and two wall anchors for mounting. T o install your unit, you should have the following tools and materials. ■ Slotted scr ewdriver ■ Electric drill and 3/16" bit ■ Hammer ■ T wo 1.
W all Mounting Plate Thermostat Cover W all Mounting Plate Thermostat Cover TYPICAL HOME THERMOST A TS FIGURE 1.
10-11 Installation ■ Each wir e coming fr om 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 T able A on page 9.
Wir e Labeling RH G Y W RC RH RH RC RC G G Y Y W W and connect to thermostat T erminal shown then mark wir e with label shown If the code letter on your existing thermostat is RH, R, VR or 4 24 V olt .
12-13 Installation 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.
Snap open the wallplate fr om your thermostat by pr essing the r elease tab on the bottom of the thermostat. Position wallplate on wall and pull existing wir es thr ough lar ge opening. Then level for appearance. Mark holes for plastic anchors pr ovided if existing holes do not line up with Hunter Thermostat holes.
14-15 Installation Connect Wir es and Mount Thermostat Cover to W all Plate Selector Switches The heating system selector and the F°/C° selector switches ar e located on the Printed Cir cuit Boar d. ■ Heating system selector The heating system selector is a switch on the Printed Cir cuit Boar d on the inside of the thermostat.
FIGURE 3 FIGURE 4 ■ Be sur e to tighten the terminal scr ews secur ely , otherwise a loose wir e could cause operational pr oblems with your system or thermostat. ■ Push excess wir e back into hole to pr event interfer ence with mounting of the thermostat cover .
Pr ogramming ■ 68° indicates the curr ent setting of the thermostat. ■ If pr essed for mor e than 2 seconds, you will adjust the set- ting as explained below . 68 F TEMP SET TEMP FIL TER LO BA T HOLD HEA T COOL ■ 69° is curr ent r oom temperatur e.
In this example we ar e raising the curr ent set temperatur e of 68°F to a new setting of 72°F . Setting New T emperatur e ■ Pr ess arr ow to display curr ent temperatur e setting.
Operations 72 . 7I . 70 . The Hunter Digital Thermostat measur es and stor es the amount of time the heating or air conditioning system operated. After 500 hours of usage, the wor d “FIL TER” will appear and flash on the display , r eminding you to check or r eplace your system filter .
Note: Filter button works only when “FIL TER” is displayed on the display . If Filter button is pr essed when “FIL TER” is not displayed, the inter nal counter will not r eset. Y our thermostat is pr e-pr ogrammed at the factory to cycle when the temperatur e rises 1° above or 1° below the temperatur e setting.
T r oubleshooting Pr oblem Solution SCRAMBLED OR DOUBLE DISPLA Y (numbers over numbers NO DISPLA Y ENTIRE DISPLA Y DIMS AUTO/F AN DOES NOT COME ON HEA TING OR COOLING DOES NOT GO ON OR OFF 1. Remove clear mylar sticker . 1. Check battery connections and batteries.
ERRA TIC DISPLA Y IF UNIT CONTINUES TO OPERA TE IN OFF POSITION THERMOST A T READS , HI, LO PERMANENTL Y 1. Pr ess the reset button once with a small pin and hold in for two seconds.
Wiring Diagrams 22-23 4-wir e Heat/Cool System 5-wir e Heat/Cool System THERMOST A T G W Y RH RC Heat Relay or V alve Heat /Cool T ransformer Fan Relay Cool Contactor Jumper THERMOST A T G W Y RH RC H.
2-wir e Heat Only 3-wir e Cool Only 3-wir e Heat Only THERMOST A T G W Y RH RC Heat Relay or V alve Heat T ransformer THERMOST A T G W Y RH RC Heat Relay or V alve Heat T ransformer Fan Relay THERMOST.
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If you have not bought Hunter Fan 42999 44050S yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Hunter Fan 42999 44050S - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Hunter Fan 42999 44050S you will learn all the available features of the product, as well as information on its operation. The information that you get Hunter Fan 42999 44050S will certainly help you make a decision on the purchase.
If you already are a holder of Hunter Fan 42999 44050S, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Hunter Fan 42999 44050S.
However, one of the most important roles played by the user manual is to help in solving problems with Hunter Fan 42999 44050S. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Hunter Fan 42999 44050S along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
