Instruction/ maintenance manual of the product 47550 Hunter
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Owner Õ s Manua l Model 4 7 550 SINCE 1 8 8 6 ® A UT O SA VER 550 5: 7 2 2 2 3.
Ask Y our Local R etailer for Other Quality Pr oducts fr om Hunter T o locate your near est Hunter Dealer , call 1-800-4HUNTER, or visit The Hunter Fan Company website: www .
Introduction Model Information: Model Numbe r ____________________________________ Serial Numbe r _____________________________________ Date Purchased____________________________________ Where Pur cha.
T able of Contents Read This Before Installing Thermostat 6 Features 8 What Y ou Need 10 Remove Old Thermostat 10 Wire Labeling 11 Mount W allplate and Thermostat 12 Selector Switches 14 Setting Time .
OPERA TIONS ( continued) SAFETY FEA TURES TROUBLESHOOTING WIRING DIAGRAMS T emporary Manual Override 24 Permanent Manual (V acation) Override 25 Auto Season Changeover 26 Home T oday 26 Energy Monitor.
IMPORT ANT 1 Read the entire installation section of this Owner’ s Manual thoroughly befor e you begin to install or operate your Hunter Thermostat. REMOVE THE MYLAR LABEL FROM THE LCD DISPLA Y WINDOW . INST ALLA TION 2 All installation is normally performed at your thermostat.
Read This Before Installing Thermostat (continued) POWER F AILURE 7 W henever the main power is interrupted or fails, the battery power retains the pr ograms and current time. AUTO RECOVER Y 8 Y our thermostat is set fr om the factory to gradually recover the room temperatur e from an ener gy saving program to your comfort program.
Features HOME TODA Y : Overrides energy- saving program temperatur es while you are at home for the day . ENERGY : Measures and displays heating and cooling system operating time for T oday , Y esterday , This W eek, Last W eek, or T otal. By monitoring your energy usage, you can program the thermostat to optimize energy savings.
Provides permanent temperature setting by overriding stored programs. It also r eturns the thermostat to current program contr ol from manual override or Home T oday mode. For entering minute of day . Enters Program Mode for reviewing and changing weekday , weekend, or daily programs.
10-11 INST ALLA TION This thermostat includes two #8 slotted screws and two wall anchors for mounting. T o install your thermostat, you should have the following tools and materials. ■ Slotted Screwdriver(s) ■ Phillips Screwdriver ■ Hammer ■ Electric drill and 3/16" bit ■ T wo 1.
■ 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 T able A on this page. ■ The number of wir es in your system can be as few as two (for heat only systems), as many as eight, or any number in between.
■ Remove the wallplate from your thermostat by pr essing the release tab on the bottom of the thermostat. (See Figur e 2.) ■ Position wallplate on wall and pull existing wires thr ough large opening. Then level for appearance. Mark holes for plastic anchors provided if your existing holes do not line up with those on the Hunter wallplate.
■ Match and connect the labeled wires to the appr opriate coded terminal screws on the mounting plate. (See Figure 4, 5.) Ignor e any wires which may be pr esent, but which were not connected to the old thermostat.
In order for this Hunter thermostat to contr ol your system, the system type must be specified by selector switches on the printed circuit boar d inside the thermostat. There ar e also other selector switches that allow you to customize the features to suit your needs.
Switch Setting Switch Function Alternate Standard SW 5 F° / C° Celsius Fahrenheit SW 6 12 Hr . / 24 Hr . 24 Hour 12 Hour SW 7 Span +2°F / –1°F +1°F / –1°F SW 8 Auto Recovery Disable Enable T.
16-17 PROGRAMMING Remove the mylar label covering the LCD display window before operating thermostat. Setting Time and Day HOUR MIN DA Y RETURN EXAMPLE: Set the thermostat to the current time of 9:43 a.m. on Saturday . Refer to Figure at right. ■ During time and day setting mode, the temperatur e and program displays will go blank.
Studies conducted by the Department of Energy estimate that setting your thermostat back 10°F (6°C) for two 8-hour periods during winter can reduce your fuel bill by as much as 33%. By setting your thermostat up 5°F (3°C) for two 8-hour periods during summer you can reduce your fuel bill up to 25%.
18-19 PROGRAMMING Personal Program Schedule Day Program 1 Program 2 Program 3 Program 4 Mon. Time Time Time Time T emp T emp T emp T emp T ues. Time Time Time Time T emp T emp T emp T emp W ed. Time Time Time Time T emp T emp T emp T emp Thurs. Time Time Time Time T emp T emp T emp T emp Fri.
■ Y our thermostat can be programmed for weekdays and weekends, or have unique programs for all 7 days. Use W eekday/W eekend Programming below or 7-day Programming on page 21 to enter or revise pr ograms to match your Personal Program Schedule.
20-21 PROGRAMMING W eekday/W eekend Pr ogramming (cont.) Step 3 Step 5 ■ Press to change to weekend pr ograms. ■ Repeat Steps 3 and 4 to complete the weekend programs. Step 6 ■ If you desir e only weekend and weekday programs, pr ess to return to normal mode.
Step 2 ■ Pr ess to enter program mode, display shows weekday programs. ■ Pr ess 2 times to reach the Monday pr ogram. PROG Step 3 PROG DA Y Step 5 ■ Press to change to the next day’ s programs. ■ Repeat Steps 3 and 4 to complete the selected day’ s programs.
Y ou may want to review the pr ograms to confirm that the settings are compatible with your lifestyle. 22-23 PROGRAMMING Reviewing Programs W eekday Programs ■ Pr ess to display M – F programs. ■ Press r epeatedly to cycle through the 4 pr ograms.
Daily Programs ■ Press to display M – F programs. NOTE: Time and T emperature display will be blank when at least one weekday program is dif ferent. ■ Press r epeatedly to cycle through the 4 pr ograms. PROG PROG ■ Press to change to Sa – Su.
The System Selector switch on the front of the thermostat determines the operating mode of the thermostat. Y ou may select COOL, OFF , HEA T , AUTO. In order to take full advantage of this thermostat’ s features, we recommend using the AUTO mode. Refer to the Auto Season Changeover information on page 26.
T o end the T emporary Manual Override: NOTE: The Auto Season Changeover feature will not operate while the thermostat is in T emporar y Manual Override. Refer to the Auto Season Changeover feature on page 26 for more information. NOTE: If the thermostat has not been programmed, then a T emporar y Override becomes a Permanent Override.
When the System Selector is in AUTO position, the thermostat will automatically change between Heating and Cooling systems, depending on your program. W e recommend keeping your programmed heating and.
■ Press to exit Home T oday mode before the schedule ending time. “HOME” is no longer displayed on the LCD screen, and the thermostat returns to the current pr ogram.
72 . 7I . 70 . 28-29 OPERA TION Energy Monitor ENERGY ENERGY ■ Press and hold for 3 seconds to reset the Ener gy Monitor’ s counters. The display will blink, and all counters will be cleared to zer o. NOTE: Clearing the Energy Monitor counter will also clear the Filter Monitor counter , as Filter usage and T otal Energy usage are the same.
Y our thermostat also keeps a record of the number of hours your filter has been in use. T o maximize your system’ s performance and ener gy efficiency , change or clean your filter regularly . NOTE: Clearing the Filter Monitor counter will also clear ALL Energy Monitor counters, as Filter usage and T otal Energy usage are the same.
72 . 7I . 70 . 30-31 OPERA TION Auto Recovery Hunter’ s Auto Recovery feature meets the E NERGY S TA R ® guidelines for energy ef ficiency by allowing the heating or cooling system to recover gradually fr om an energy-saving setpoint temperatur e to a comfort setpoint temperature.
Backlighting (INDIGLO ® night-light) ■ Press the Light Bar on the left side of the thermostat to illuminate the display . ■ The display will remain illuminated for 5 seconds after the last key is pressed. This allows the light to stay on if you need to operate several keys.
When the batteries become too weak for normal operation, the thermostat enters the second stage low battery warning which shuts down the thermostat. In this condition, “BA TT” flashes alone on the display , and the thermostat will tur n your system Off.
If the thermostat is unable to control your system due to an unexpected battery problem, the thermostat will enter Err or Mode. In this condition, the thermostat flashes “ERR-” on the LCD display , and shuts off your system.
34-35 TROUBLESHOOTING Problem Solution SCRAMBLED OR DOUBLE DISPLA Y (numbers over numbers) NO DISPLA Y ENTIRE DISPLA Y DIMS PROGRAM DOES NOT CHANGE A T YOUR DESIRED SETTING AUTO / F AN DOES NOT TURN ON HEA TING OR COOLING DOES NOT GO ON OR OFF 1. Remove clear mylar sticker 1.
Solution (cont.) ERRA TIC DISPLA Y IF UNIT CONTINUES TO OPERA TE IN THE OFF POSITION THERMOST A T PERMANENTL Y READS “HI,” “LO,” OR “ERR-” AFTER PRESSING RESET BUTTON 1. Press the RESET button once with a small pin and hold for two seconds.
36-37 WIRING DIAGRAMS 5-wire Heat/Cool System X - No Connection THERMOST A T G W Y RH RC Heat Relay or V alve Heat 24V Supply Fan Relay Cool Contactor Cool 24V Supply THERMOST A T G W Y RH RC Heat /Co.
Single-stage Heat Pump THERMOST A T G W Y O/B RH RC Heat Pump 24V Supply Fan Relay Compressor Contactor Reversing V alve Jumper X - No Connection O/B 2-wire Heat Only THERMOST A T G W Y RH RC Heat Rel.
3-wire Cool Only 3-wire Heat Only THERMOST A T W RH RC Heat Relay or V alve Heat 24V Supply Fan Relay THERMOST A T G W Y RH RC Cool Contactor Fan Relay Cool 24V Supply G Y O/B O/B 38 WIRING DIAGRAMS X.
An important point after buying a device Hunter 47550 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Hunter 47550 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 47550 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Hunter 47550 you will learn all the available features of the product, as well as information on its operation. The information that you get Hunter 47550 will certainly help you make a decision on the purchase.
If you already are a holder of Hunter 47550, 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 47550.
However, one of the most important roles played by the user manual is to help in solving problems with Hunter 47550. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Hunter 47550 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
