Instruction/ maintenance manual of the product 1F85-0477 White Rodgers
Go to page of 12
1 Blue 4” Univ er sal T her mostat with Automa tic Heat/Cool Changeo v er Option Single Stage, Multi-Stage or Heat Pump Installation and Operating Instructions for Model: F AILURE T O READ AND FOLLO W ALL INSTRUCTIONS CAREFULL Y BEFORE INST ALLING OR OPERA TING THIS CONTROL COULD CA USE PERSONAL INJUR Y AND/OR PROPER TY D AMAGE.
2 INST ALLA TION Thermostat installation and all components of the control system shall conf orm to Class II circuits per the NEC code. W ARNING ! Remove Old Thermostat A standard heat/cool thermostat consists of three basic par ts: 1. The cov er , which may be either a snap-on or hinge type .
3 Single Stage 1 (SS1) Multi- Stage 2 (MS2) O Energized Constantly in Cool Mode B Energized Constantly in Heat, Off, Emergency Mode No Output Cool Mode 2nd Stage Cool Mode 1st Stage Blower/ Circulator.
4 WIRING DIA GRAMS Figure 5 – Single Stage or Multi-Stage System (No Heat Pump) with T wo T ransformer s Single Stage 1 (SS1) Multi- Stage 2 (MS2) No Output Cool Mode 2nd Stage Cool Mode 1st Stage B.
5 11 10 9 1 8 7 6 5 4 3 2 12 Month Change Filter Call For Service Save T emp Hold P Date Set Set Schedule SYSTEM F AN Y ear R u n Hold Heat Mo T u We Th Fr Sa Su System On + 2 Heat Pump A uto Sched Co.
6 INST ALLER/CONFIGURA TION MENU With thermostat in Heat, Cool or Auto , in nor mal operation, press the Menu button f or at least 5 seconds. The displa y will show item #1 in the table belo w . Press Menu button to adv ance to the ne xt menu item. Press or to change an item option.
7 INST ALLER/CONFIGURA TION MENU 1) This control can be confi gured for: MS 2 – Multi-Stage System (no heat pump) HP 1 – Heat Pump with one stage of compressor HP 2 – Heat Pump with two stage compressor or two compressor system, Gas or Electric backup SS 1 – Single Stage System 2) GAS or Electric (ELE) fan operation.
8 OPERA TING Y OUR THERMOST A T Choose the Fan Setting (A uto or On) Press the F AN b utton to Auto or On. F an Auto is the most commonly selected setting and runs the f an only when the heating or cooling system is on. F an On r uns the f an continuously f or increased air circulation or to allow additional air cleaning.
9 The programmab le thermostats are programmed with the energy saving settings sho wn in the table belo w f or all days of the week. If this program suits y our needs, simply set the thermostat clock and press the R UN button. The table below sho ws the f actor y set heating and cooling schedule f or all days of the w eek.
10 W orksheet f or Re-Programming 7 Da y and 5+1+1 Day Program Cooling Program W ake Up (P eriod 1) Leave For W ork (P eriod 2) Return Home (P eriod 3) Go T o Bed (P eriod 4) MON 6:00 AM 75°F 8:00 AM.
11 Symptom Possib le Cause Correction Action No Heat/No Cool/No Fan (common problems) 1. Blown fuse or tripped circuit breaker . 2. Fur nace power s witch to OFF . 3. Fur nace blo wer compar tment door or panel loose or not properly installed. 4. Loose connection to ther mostat or system.
12 www .white-rodger s.com HOMEO WNER HELP LINE: 1-800-284-2925 White-Rodgers is a division of Emerson Electric Co. The Emerson logo is a trademark and ser vice mark of Emerson Electric Co.
An important point after buying a device White Rodgers 1F85-0477 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought White Rodgers 1F85-0477 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 White Rodgers 1F85-0477 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, White Rodgers 1F85-0477 you will learn all the available features of the product, as well as information on its operation. The information that you get White Rodgers 1F85-0477 will certainly help you make a decision on the purchase.
If you already are a holder of White Rodgers 1F85-0477, 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 White Rodgers 1F85-0477.
However, one of the most important roles played by the user manual is to help in solving problems with White Rodgers 1F85-0477. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device White Rodgers 1F85-0477 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
