Hunter 44277W User manual

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Form# 44044-01
20100225
©2010 Hunter Fan Co.
Set & $aveSet & $aveSet & $ave
installation and
operation manual
Model
44277W
Programmable
Thermostat
English

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TABLE OF CONTENTS
IMPORTANT INFORMATION ................................................................................................5
TOOLS ....................................................................................................................................................6
UNINSTALLING THE EXISTING UNIT .................................................................................9
INSTALLING THE THERMOSTAT ........................................................................................ 13
SETTINGS .......................................................................................................................................... 23
METHODS OF OPERATION................................................................................................... 27
DEFAULT PROGRAMS CHART ............................................................................................. 32
ICONS AND FEATURES ............................................................................................................. 39
WIRING ............................................................................................................................................... 49
TROUBLESHOOTING ................................................................................................................ 52
WARRANTY ..................................................................................................................................... 55

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Congratulations!
Thank you for choosing a Hunter programmable
thermostat. Your new Hunter thermostat will
provide years of reliable service and year-round
energy savings.
Please read this manual before beginning
installation and save this booklet for complete
operation instructions.
Set & Save
Programmable Thermostat
Model 44277W
Set & Save
Programmable Thermostat
Model 44277W

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This thermostat is designed to work on the following
heating and cooling systems:
Gas – Standing Pilot
Gas – Electronic Ignition
Gas – Fired Boilers
Gas – Milivolt Systems
Oil – Fired Boilers
Oil – Fired Furnace
Electric Furnace
Electric Air Conditioning
Single Stage Heat Pump - No auxilary
This thermostat is not designed for multi-stage heat
pump systems or 110/220 V baseboard heating
systems.
If you are unsure what kind of heating and cooling
system you have, please contact a qualied HVAC
Technician for assistance.
IMPORTANT INFORMATION

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This thermostat includes two #8 slotted screws and
two wall anchors for mounting.
To install your new thermostat, you will need the
following supplies:
Flat-head screwdriver
....................................................................................
Small Phillips-head screwdriver
....................................................................................
Hammer
....................................................................................
Electric drill and 3/16” bit
....................................................................................
Two 1.5 Volt (AA) size alkaline batteries
....................................................................................
TOOLS

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NOTICE! Do not disconnect the wires
from the existing thermostat before
reading these instructions. The wires
must be labeled prior to removal to
ensure proper reconnection.

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Y
RC
G
W
Y
RC
G
W

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1. Turn the system power OFF from the existing
thermostat. Turn the power to the HVAC system
OFF at the main power panel or at the furnace.
2. Remove the existing thermostat cover to access
the wires from the wall.
(Some thermostats may have multiple covers, screws
or other locking devices that must be removed or
disengaged.)
3. Locate, but do not disconnect the wires.
(If wires are not visible, they may be connected to the back
of the wall plate. Some models may have doors that open
to expose the wires and mounting screws.)
UNINSTALLING THE EXISTING UNIT

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G RC RH Y W
if your existing thermostat is
marked...
label the wire with this
sticker:
G / F
G
G
W / H / B
W/B
W/B
Y / C* / M / O
Y/0
Y/0
RC / VC
RC
RC
RH / R / VR / 4
RH
RH
24 Volt
24 Volt cool
air conditioning compressor
heating
fan
Y1
Y1
Y1
heat pump compressor