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White Rodgers 1F88-270 User Manual

White Rodgers 1F88-270
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1F88-270 1F88-270
1F88-270 1F88-270
1F88-270
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Heating & Air Conditioning
5-1-1 Programmable/Non-programmable, Auto
Changeover, Multi-Stage/Heat Pump Thermostat
PART NO. 37-6588FPART NO. 37-6588F
PART NO. 37-6588FPART NO. 37-6588F
PART NO. 37-6588F
Replaces 37-6588E
0549
INSTALLATION INSTRUCTIONSINSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONSINSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS
Operator: Save these instructions for future use!Operator: Save these instructions for future use!
Operator: Save these instructions for future use!Operator: Save these instructions for future use!
Operator: Save these instructions for future use!
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFOREFAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFOREFAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE
INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONALINSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL
INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONALINSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL
INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL
INJURY AND/OR PROPERTY DAMAGE.INJURY AND/OR PROPERTY DAMAGE.
INJURY AND/OR PROPERTY DAMAGE.INJURY AND/OR PROPERTY DAMAGE.
INJURY AND/OR PROPERTY DAMAGE.
PREPARATIONSPREPARATIONS
PREPARATIONSPREPARATIONS
PREPARATIONS
REMOVING OLD THERMOSTATREMOVING OLD THERMOSTAT
REMOVING OLD THERMOSTATREMOVING OLD THERMOSTAT
REMOVING OLD THERMOSTAT
DescriptionDescription
DescriptionDescription
Description
1F881F88
1F881F88
1F88
Heat Pump (No Aux. or Emergency Heat) Yes
Heat Pump (with Aux. or Emergency Heat) Yes
Standard Heat & Cooling Systems Yes
Two Stage Heat & Two Stage Cool Yes
Standard Heat Only Systems Yes
Millivolt Heat Only Systems Floor or Wall Furnaces Yes
Standard Central Air Conditioning Yes
Gas or Oil Heat Yes
Electric Furnace Yes
Hydronic (Hot Water) Zone Heat 2 Wires Yes
Hydronic (Hot Water) Zone Heat – 3 Wires No
Before removing wires from old thermostat's switching sub-
base,
label each wirelabel each wire
label each wirelabel each wire
label each wire with the terminal designation.
1. Shut off electricity at the main fuse box until installation is
complete. Ensure that electrical power is disconnected.
2.
Remove Old ThermostatRemove Old Thermostat
Remove Old ThermostatRemove Old Thermostat
Remove Old Thermostat: A standard heat/cool
thermostat consists of three basic parts:
a. The cover, which may be either a snap-on or
hinge type.
b. The base, which is removed by loosening all
captive screws.
c. The switching subbase, which is removed by
unscrewing the mounting screws that hold it on
the wall or adaptor plate.
3. Remove the front cover of the old thermostat.
WithWith
WithWith
With
wireswires
wireswires
wires
still attachedstill attached
still attachedstill attached
still attached, remove wall plate from the wall. If
the old thermostat has a wall mounting plate, remove the
thermostat and the wall mounting plate as an assembly.
4. Identify each wire attached to the old thermostat.
5. Disconnect the wires from the old thermostat one at a
time.
DO NOT LET WIRES FALL BACK INTO THEDO NOT LET WIRES FALL BACK INTO THE
DO NOT LET WIRES FALL BACK INTO THEDO NOT LET WIRES FALL BACK INTO THE
DO NOT LET WIRES FALL BACK INTO THE
WALLWALL
WALLWALL
WALL.
6. Install new thermostat using the following procedures.
Assemble tools required as shown below.
YOUR THERMOSTAT REPLACESYOUR THERMOSTAT REPLACES
YOUR THERMOSTAT REPLACESYOUR THERMOSTAT REPLACES
YOUR THERMOSTAT REPLACES
To prevent electrical shock and/or equipment dam-To prevent electrical shock and/or equipment dam-
To prevent electrical shock and/or equipment dam-To prevent electrical shock and/or equipment dam-
To prevent electrical shock and/or equipment dam-
age, disconnect electric power to system at main fuseage, disconnect electric power to system at main fuse
age, disconnect electric power to system at main fuseage, disconnect electric power to system at main fuse
age, disconnect electric power to system at main fuse
or circuit breaker box until installation is complete.or circuit breaker box until installation is complete.
or circuit breaker box until installation is complete.or circuit breaker box until installation is complete.
or circuit breaker box until installation is complete.
CAUTION
!
Figure 1 Thermostat baseFigure 1 Thermostat base
Figure 1 Thermostat baseFigure 1 Thermostat base
Figure 1 Thermostat base
ATTENTION!ATTENTION!
ATTENTION!ATTENTION!
ATTENTION! This product does not contain mercury. How-
ever, this product may replace a unit which contains mercury.
Do not open mercury cells. If a cell becomes damaged, do
notnot
notnot
not
touch any spilled mercury. Wearing non-absorbent gloves,
clean up the spilled mercury and place into a container which
can be sealed. If a cell becomes damaged, the unit should be
discarded.
Mercury must not be discarded in household trash. When the
unit this product is replacing is to be discarded, place in a
suitable container and return to White-Rodgers at 2895 Harrison
Street, Batesville, AR 72501 for proper disposal.
HAND OR POWER
DRILL WITH 3/16 INCH
DRILL BIT, IF NEEDED
SPIRIT LEVEL OR PLUMB BOB AND LINE OPTIONAL—
THERMOSTAT DOES NOT NEED TO BE LEVEL TO WORK PROPERLY
FLAT BLADE SCREWDRIVER
WIRE CUTTER/STRIPPER
ELEC/GAS SWITCH
RC/PS
SWITCH
MOUNTING
HOLE
CM/NO CM
SWITCH
MOUNTING
HOLE
White-Rodgers is a division
of Emerson Electric Co.
www.white-rodgers.com

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White Rodgers 1F88-270 Specifications

General IconGeneral
BrandWhite Rodgers
Model1F88-270
CategoryThermostat
LanguageEnglish

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