Hunter 47550 - Manuals

IMPORTANT 1 Read the entire installation section of this Owner’sManual thoroughly before you begin to install or operate your Hunter Thermostat.REMOVE THE MYLAR LABEL FROM THE LCD DISPLAY WINDOW. INSTALLATION 2 All installation is normally performed at yourthermostat. ARMCHAIR PROGRAMMING 3 You can ...

Read This Before Installing Thermostat (continued) POWER FAILURE 7 Whenever the main power is interrupted or fails, thebattery power retains the programs and current time. AUTO RECOVERY 8 Your thermostat is set from the factory to gradually recoverthe room temperature from an energy saving program t...

Features HOME TODAY: Overrides energy-saving program temperatures whileyou are at home for the day. ENERGY: Measures anddisplays heating and cooling system operatingtime for Today, Yesterday,This Week, Last Week, orTotal. By monitoring yourenergy usage, you canprogram the thermostat tooptimize energ...

10-11 INSTALLATION This thermostat includes two #8 slotted screws and two wallanchors for mounting. To install your thermostat, you should havethe following tools and materials. ■ Slotted Screwdriver(s) ■ Phillips Screwdriver ■ Hammer ■ Electric drill and 3/16" bit ■ Two 1.5 V (AA) size alkaline...

■ Each wire coming from the wall to the existing thermostat isconnected to a terminal point on that thermostat. Each of theseterminal points is usually marked with a code letter as shown inTable A on this page. ■ The number of wires in your system can be as few as two (forheat only systems), as many...

■ Remove the wallplate from your thermostat by pressing therelease tab on the bottom of the thermostat. (See Figure 2.) ■ Position wallplate on wall and pull existing wires through largeopening. Then level for appearance. Mark holes for plasticanchors provided if your existing holes do not line up w...

■ Match and connect the labeled wires to the appropriatecoded terminal screws on the mounting plate. (SeeFigure 4, 5.) Ignore any wires which may be present,but which were not connected to the old thermostat. ■ Be sure to tighten the terminal screws securely, otherwisea loose wire could cause operat...

In order for this Hunter thermostat to control your system, thesystem type must be specified by selector switches on the printedcircuit board inside the thermostat. There are also other selectorswitches that allow you to customize the features to suit your needs. NOTE: When changing these features a...

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 Table B Feature Selector Switches: ■ F° / C° selector (Fahrenheit / Centigrade) – Switch 5 Your thermostat is set...

16-17 PROGRAMMING Remove the mylar label covering the LCD display window before operating thermostat. Setting Time and Day HOUR MIN DAY RETURN EXAMPLE: Set the thermostat to the current timeof 9:43 a.m.onSaturday.Refer toFigure atright. ■ During time and day setting mode, the temperature and program...

Studies conducted by the Department of Energy estimate thatsetting your thermostat back 10°F (6°C) for two 8-hour periodsduring winter can reduce your fuel bill by as much as 33%. Bysetting your thermostat up 5°F (3°C) for two 8-hour periodsduring summer you can reduce your fuel bill up to 25%. Your...

18-19 PROGRAMMING Personal Program Schedule Day Program 1 Program 2 Program 3 Program 4 Mon. Time Time Time Time Temp Temp Temp Temp Tues. Time Time Time Time Temp Temp Temp Temp Wed. Time Time Time Time Temp Temp Temp Temp Thurs. Time Time Time Time Temp Temp Temp Temp Fri. Time Time Time Time Temp...

20-21 PROGRAMMING Weekday/Weekend Programming (cont.) Step 3 Step 5 ■ Press to change to weekend programs. ■ Repeat Steps 3 and 4 to complete the weekend programs. Step 6 ■ If you desire only weekend and weekday programs, press to return tonormal mode. ■ After 15 seconds, the thermostat will return ...

You may want to review the programs to confirm that the settings are compatible with your lifestyle. 22-23 PROGRAMMING Reviewing Programs WeekdayPrograms ■ Press to display M – F programs. ■ Press repeatedly to cycle through the 4 programs. PROG WeekendPrograms ■ Press repeatedly to cycle through th...

DailyPrograms ■ Press to display M – F programs. NOTE: Time and Temperature display will be blank when at least oneweekday program is different. ■ Press repeatedly to cycle through the 4 programs. PROG PROG ■ Press to change to Sa – Su. Again, if the display is blank, one of theweekend programs is d...

The System Selector switch on the front of the thermostat determines the operating mode of the thermostat.You may select COOL, OFF, HEAT, AUTO. In order to take full advantage of this thermostat’s features, werecommend using the AUTO mode. Refer to the Auto Season Changeover information on page 26. ...

To end the Temporary Manual Override: NOTE: The Auto Season Changeover feature will not operate while the thermostat is in Temporary ManualOverride. Refer to the Auto Season Changeover feature on page 26 for more information. NOTE: If the thermostat has not been programmed, then a Temporary Override...

When the System Selector is in AUTO position, the thermostatwill automatically change between Heating and Cooling systems,depending on your program. We recommend keeping yourprogrammed heating and cooling temperatures at least 4°F (2°C)apart to allow the Auto Season Changeover to occur when theappro...

7 2 . 7 I . 7 0 . 28-29 OPERATION Energy Monitor ENERGY ENERGY ■ Press and hold for 3 seconds to reset the Energy Monitor’s counters.The display will blink, and all counters will be cleared to zero. NOTE: Clearing the Energy Monitor counter will also clear the Filter Monitor counter, as Filter usage...

Your thermostat also keeps a record of the number of hours your filter has been in use. To maximize your system’s performance and energyefficiency, change or clean your filter regularly. NOTE: Clearing the Filter Monitor counter will also clear ALL Energy Monitor counters, as Filter usage and TotalE...

7 2 . 7 I . 7 0 . 30-31 OPERATION Auto Recovery Hunter’s Auto Recovery feature meets the E NERGY S TAR ® guidelines for energy efficiency by allowing the heating or cooling system torecover gradually from an energy-saving setpoint temperature to acomfort setpoint temperature. Auto Recovery calculate...

Backlighting (INDIGLO ® night-light) ■ Press the Light Bar on the left side of the thermostat to illuminate thedisplay. ■ The display will remain illuminated for 5 seconds after the last key ispressed. This allows the light to stay on if you need to operate several keys. Note: If the thermostat is i...

When the batteries become too weak for normal operation, thethermostat enters the second stage low battery warning whichshuts down the thermostat. In this condition, “BATT” flashes alone on the display, and the thermostat will turn your systemOff. Your system will remain shut-off until the batteries...

If the thermostat is unable to control your system due to anunexpected battery problem, the thermostat will enter ErrorMode. In this condition, the thermostat flashes “ERR-” on theLCD display, and shuts off your system. To correct this problem, replace the batteries with 2 new AAalkaline batteries, ...

34-35 TROUBLESHOOTING Problem Solution SCRAMBLED OR DOUBLE DISPLAY(numbers over numbers) NO DISPLAY ENTIRE DISPLAY DIMS PROGRAM DOES NOT CHANGE AT YOUR DESIRED SETTING AUTO / FAN DOES NOT TURN ON HEATING OR COOLING DOES NOT GO ON OR OFF 1. Remove clear mylar sticker 1. Check battery connections and ...

36-37 WIRING DIAGRAMS 5-wire Heat/Cool System X - No Connection THERMOSTAT G W Y RH RC Heat Relay or Valve Heat 24V Supply Fan Relay Cool Contactor Cool 24V Supply THERMOSTAT G W Y RH RC Heat/Cool 24V Supply Fan Relay Heat Relay or Valve Cool Contactor Jumper 4-wire Heat/Cool System X O/B X O/B