Instruction/ maintenance manual of the product 44428 Hunter Fan
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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 Pum.
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.
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 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.
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.
■ 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 .
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 Prog.
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.
■ 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.
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.
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 NOTI.
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.
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.
■ 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 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.
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 1.
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.
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.
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.
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 wi.
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.
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.
An important point after buying a device Hunter Fan 44428 (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 Fan 44428 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 44428 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Hunter Fan 44428 you will learn all the available features of the product, as well as information on its operation. The information that you get Hunter Fan 44428 will certainly help you make a decision on the purchase.
If you already are a holder of Hunter Fan 44428, 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 44428.
However, one of the most important roles played by the user manual is to help in solving problems with Hunter Fan 44428. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Hunter Fan 44428 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
