Hunter Fan 44428 manuale d’uso

Owner’ s Manual with Installation Directions Model 44428 © 1995, HUNTER F AN COMP ANY FORM NO. 41213-6/95 Programmable Thermostat For Single and Multistage Heat Pump Systems A uto T emp II Heat Pump TM Hunter Fan Company • 2500 Frisco A venue • Memphis, TN 381 14[...]

2 T able of Contents Congratulations! Welcome to the Hunter energy saving family of quality products. Y our Hunter Programmable Thermostat allows you to find your maximum comfort level using the least amount of fuel. Through smart programming, this thermostat should pay for itself during its first season of use. Thank you for buying Hunter products[...]

Don’t Worry—Programming Is Easy! Start Up This may seem to be a highly comprehensive and lengthy presenta- tion of our product's features—don’t be intimidated. We have a lot to say because our product does have a lot of fea- tures. And we want to make sure you have complete information. Y ou may find you'll want to use only a simp[...]

Y ou can generate significant savings with a programmable thermo- stat. The idea is to reduce usage when you don’t need it—when you’re not home or at night while everyone’s asleep. For example, during the heating season you can program lower temperatures dur- ing the day while you’re at work. Then program a comfortable tem- perature just [...]

5 Keyboard Lock Feature Y our thermostat is provided with an optional electronic keyboard lock. Y ou may use this feature to prevent tampering with the programs. The keyboard can be made active by using the key provided with your thermostat. If you elect to use this feature, remove the cover from the thermostat and look for the switch shown below o[...]

■ Returns to normal time and temperature. ■ If return is not pressed, it will return automatically in 15 seconds. 6 ■ Initial read-out after pressing reset button. ■ Current room temperature is 72°F . Setting the Time and Day of W eek ■ Press the HOUR key . T emperature digits disappear , indicating time set mode. ■ Press and hold unti[...]

WEDNESDA Y TIME WINTER TEMP SUMMER TEMP Program 1 Program 2 Program 3 Program 4 THURSDA Y TIME WINTER TEMP SUMMER TEMP Program 1 Program 2 Program 3 Program 4 FRIDA Y TIME WINTER TEMP SUMMER TEMP Program 1 Program 2 Program 3 Program 4 SA TURDA Y TIME WINTER TEMP SUMMER TEMP Program 1 Program 2 Program 3 Program 4 SUNDA Y TIME WINTER TEMP SUMMER TE[...]

8 ■ Program Indicator (2) is displayed. ■ 0:00 space for time of second program is displayed. ■ Program Indicator (3) is displayed. ■ Press and hold until 8:00 AM is displayed. ■ Clock advances in increments of 15 minutes. Press each time until 30 minutes is displayed. ■ Press DOWN ARROW until 60°F is displayed. Programming Familiarize[...]

■ Program Indicator (4) is displayed. ■ Program indicator (2) is displayed. ■ Press and hold until 7:00 AM is displayed. ■ Saturday and Sunday Program is now complete. ■ Press the DOWN ARROW until 60°F is displayed. ■ SA and SU is displayed. ■ Program indicator (1) is displayed. 9 ■ SA and SU are selected. ■ Press and hold until [...]

Programming ■ Only Monday is selected. ■ Program indicator (4) is displayed. 10 Programming Y our Thermostat (Cont.) ■ Press to return to display current time, temperature, current program number , and day of week. If it is not pressed, thermostat will automatically return to current time and temperature in 15 seconds. ■ Program indicator ([...]

Programming NOTE: Another approach to programming is to first program all weekdays or weekends the same, then display a particular day and change the programs of only that individual day by using NOTICE: During the programming steps, if you don‘t make an entry within 15 seconds, the display will automatically return to cu rrent time and temperatu[...]

Programming 12 ■ 4th Weekday program is displayed. ■ Program indicator (4) appears. ■ Monday through Friday remains. ■ 3rd Weekday program is displayed. ■ Program indicator (3) appears. ■ Monday through Friday remains. Displaying Programs (Cont.) ■ 1st Weekday Winter program is displayed. ■ Program indicator (1) is displayed. ■ Mo[...]

71 . 70 72 . ■ Set the function switch to either “A/C” or “HEA T”, depending on the season. ■ Press either arr ow and hold for 3 seconds or more to achieve desired temperatur e setting. (55°F for example) ■ Continue pressing arr ow . After 3 seconds, the set temperature will begin to increase. Release the button at 72°F . 13 ■ Pre[...]

■ Resets all usage digits to zero. MO T U WE TH F R SA SU L OW B A TT PROG# 1 2 3 4 SET TEMP HOLD ROOM TEMP EMERG AUX HEAT COOL USAGE DELAY AUTO-RECOVERY PM I 0 : 00 00 AM UNTIL NEXT PROG AUX USAGE ■ T o display total auxiliary heat usage since the last time auxiliary heat usage was reset. ■ Program number will appear . HOLD will disappear if[...]

PROGRAM TEMP . HEA T = 68°F HEA T ON HEA T OFF A/C ON A/C OFF A/C = 78°F Compressor Stage I (Y1) 67 69 79 77 Auxiliary Stage I (W1) 65 69 — — Auxiliary Stage II (W2) 64 69 — — 15 T emperature Span Y our thermostat is pre-programmed at the factory to cycle various stages in a definite sequence. For example, if the pr ogram temperature for [...]

Date Begin: Month Day Y ear MON TUES WED THURS FRI SA T SUN TOT AL WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 WEEK 10 WEEK 11 WEEK 12 WEEK 13 WEEK 14 WEEK 15 WEEK 16 WEEK 17 WEEK 18 WEEK 19 WEEK 20 16 Energy Usage Chart The Hunter Thermostat measures, stor es and displays the amount of time your heating or air conditioning syste[...]

71 . 70 72 . Operations 17 Y our thermostat has an additional operational switch which enables you to select 3 differ ent modes of operation for heating. 1. Normal Operation: In this operation your thermostat will function in accordance to your heating and A/C programs. The sequence of operation of dif ferent stages will be as per table on page 28.[...]

71 . 70 72 . Operations 18 Problem T rouble Shooting Solution SCRAMBLED OR DOUBLE DISPLA Y (numbers over numbers) 1. Remove clear mylar sticker . NO DISPLA Y 1. Check battery connections and batteries. 2. Press r eset button once with a small pin and hold in for two seconds. ENTIRE DISPLA Y DIMS 1. Replace batteries. PROGRAM DOES NOT CHANGE A T YOU[...]

Read This First Befor e Installing Thermostat 19 IMPORT ANT 1 Read the entire installation section of this Installation Manual thoroughly befor e you begin to install or operate your thermostat. • Remove the mylar label from the display window . INST ALLA TION 2 All installation is normally performed at the thermostat. OPERA TION 3 This Hunter Th[...]

Then mark wire with label shown If the code letter on the existing thermostat is R, R H , R C (V), (VR) Y, Y 1 , (M), (M 1 ) W, W 1 (M) W 2 (Y 2 ) G (F) E A O, B (SEE NOTE 1) B, C, (X) Comments Hot wire of 24V transformer Activates when first stage of compressor is called (Heater/Cool) Activates when first stage of auxiliary heat is called or com- [...]

21 Mount W allplate and Thermostat Snap open the wallplate from the thermostat. Disconnect connector 1 and 2 by pulling the leads from the terminal socket. (Figur e 2) Position wallplate on wall and pull existing wires thr ough large opening. Then level for appearance. Use any two of the many rectangular holes provid- ed on the wall plate for mount[...]

Connect Wir es and Mount Thermostat Cover to W all Plate 22 ■ Carefully connect connectors 1 and 2 back to terminal socket. (See Figure 4.) ■ Switch on the main power . Press the reset button to reset and start the clock. Use a thin probe, such as a straightened paper clip, to gently push the reset button thr ough the hole in the front panel. ([...]