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Blue Commercial Thermostat with
Automatic Heat/Cool Changeover
Option and Damper Control
Single Stage, Multi-Stage, Heat Pump
Installation and Operating Instructions for Model:
Save these instructions for future use!
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS
Model Programming Choices
CAREFULLY BEFORE INSTALLING OR OPERATING THIS
CONTROL COULD CAUSE PERSONAL INJURY AND/OR
1F95-0680 7 Day 5/1/1 Day Non-Programmable
PROPERTY DAMAGE.
APPLICATIONS
THERMOSTAT APPLICATION GUIDE
1F95-0680 Commerc
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INSTALLATION Power Stealing Switch WARNING ! This thermostat is designed for 24 VAC power to be hard- wired via a common connection to the C terminal with battery Thermostat installation and all components of the back-up. The thermostat also has the capability to be battery control system shall conform to Class II circuits per powered with the battery power supplemented by Power the NEC code. Stealing to extend the battery life. Powered only by the two "AA" batteries the expected battery l
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WIRING DIAGRAMS Figure 1 – Heat Pump Systems Heat Pump Connections If you do not have a heat pump system, refer Jumper to fi gures 2 & 3. L Y W/E O/B Y2 W2 G RH RC C A1 Refer to equipment manufacturers' instructions System for specifi c system wiring information. Heat Mode O Heat Mode Heat Pump 1 Blower/ 3rd Stage. Energized in 2nd Stage Circulator (HP1) Diagnostic Emergency Cool Mode No You can confi gure the thermostat for use with Fan Energized Optional* Heat and Mode 2nd 24 Volt 24 Volt Indi
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THERMOSTAT QUICK REFERENCE Home Screen Description Figure 5 – Home Screen Display Room Setting Temperature Temperature Displays the power level of the 2 “AA” batteries: indicates good power level indicates batteries at about half power. “Change ” indicates batteries are low and should be replaced with 2 new premium brand “AA” Alkaline batteries. (See page 2 for more details) System Fan Indicator Indicator Figure 6 – Programming & Confi guration Items 8 2 4 12 3 1 10 11 9 5 7
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INSTALLER/CONFIGURATION MENU Press and hold the Menu button for at least 5 seconds. The display will show item #1 in the table below. Press Menu to ad- vance to the next menu item. Press or to change a menu item options. INSTALLER/CONFIGURATION MENU MENU HP SS PRESS DISPLAYED COMMENTS Press or to REF. BUTTON (FACTORY DE- select from listed op- FAULT) tions 1 1 1 MENU (MS 2) HP 1, HP 2, SS 1 Selects Multi-Stage (MS 2 No Heat Pump), Heat Pump 1 (HP 1, 1 compressor), Heat Pump 2 (HP 2, 2 c
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INSTALLER/CONFIGURATION MENU 21 20 18 MENU dS (On) Off Selects Automatic Daylight Saving Time option 22 21 19 MENU (OFF) L, P, Limit Selects one of 3 Keypad Lockout confi gurations Keypad Lockout L - Total Keypad Lockout P - Partial Keypad Lockout (Up and Keys still work) Limit - Limited Temperature RANGE MENU (000) 1-999 Selects personal lockout code. 000 is NOT A Keypad Lockout VALID CODE. 23 22 20 MENU L Heat L 62 to L 98 Select's Limited HEAT Range (99) 24 23 21 MENU L Cool L 46 to L 82 Se
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INSTALLER/CONFIGURATION MENU specify. Heating will start 5 minutes early for every 1° of 16 & 17) Select Automatic Schedule – 1F85 only, with just temperature required to reach setpoint. one touch of the Auto Schedule key this feature allows you to program a desired comfort temperature into all the Example: E On is selected and your heating is pro- program periods along with a 6° set back for night periods grammed to 65° at night and 70° at 7 AM. If the building of both Heat and Cool pr
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INSTALLER/CONFIGURATION MENU Record the number you select for future use. 27) Economizer Feature – This item allows longer Y1 cycles for cooling with outdoor air. Press MENU or RunSched to exit the menu. The security feature you select will start. The system button will remain 28)Pre-occupancy Purge (PP) – Selects the number of active for 10 seconds to allow setting Heat, Off, Cool or hours the pre-occupancy purge time from 0 to 1, 2 or 3 Auto. hour with the or buttons. 23) Limited Hea
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OPERATING YOUR THERMOSTAT Emergency System Choose the System Setting EMER bypasses the Heat Pump to use the heat source wired (Cool, Off, Heat, Emer, Auto) to terminal W/E on the thermostat. EMER is typically used Press the SYSTEM button to select: when compressor operation is not desired, or you prefer Heat: Thermostat controls only the heating system. back-up heat only. Off: Heating and Cooling systems are off. Cool: Thermostat controls only the cooling system. 1. Press SYSTEM button to select
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PROGRAMMING Energy Saving Factory Pre-Program The 1F95-0680 thermostats are programmed with the energy saving settings shown in the table below for all days of the week. If this program suits your needs, simply set the thermostat clock and press the RunSched button. The table below shows the factory set heating and cooling schedule for all days of the week. * Wake Up Leave For Work * Return Home Go To Bed (Morn) (Day) (Eve) (Night) Heating 6:00 AM 70°F 8:00 AM 62°F 5:00 PM 70°F 10:00 PM 62°F P
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PROGRAMMING Automatic Daylight Saving Calculation Enter the Cooling Program The Real Time Clock will adjust automatically for daylight sav- 1) Press the SYSTEM button until the Cool icon appears. ings time, in the following manner: 2) Follow Enter Heating Program instructions for entering Increment one hour at 2 AM on the second Sunday of March cooling times and temperatures. and decrement one hour at 2 AM on the fi rst Sunday of No- Automatic Schedule vember. (New DST effective 2007). This feat
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PROGRAMMING The example shows that the weight selected would prioritize Wired Remote Temperature Sensing the overall averaged temperature between the two sensors. One remote temperature sensor can be installed indoor or The high weight selection caused the remote sensor to have outdoor and connected to the thermostat by a maximum a higher infl uence in the calculated temperature average than cable length of 100 meters (300 feet). Terminals +, S and - on the local sensor and the low weight
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TROUBLESHOOTING Reset Operation Note: When thermostat is reset, installer confi guration menu settings and programming will reset to factory settings. If a voltage spike or static discharge blanks out the display or causes erratic thermostat operation, you can reset the thermo- stat by removing the wires from terminals R and C (do not short them together) and removing batteries for 2 minutes. After resetting the thermostat, replace the wires and batteries. If the thermostat has been reset and st
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NOTES 14
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NOTES 15
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HOMEOWNER HELP LINE: 1-800-284-2925 White-Rodgers is a division of Emerson Electric Co. The Emerson logo is a trademark and service mark St. Louis, Missouri Markham, Ontario of Emerson Electric Co. www.white-rodgers.com
