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FOR WRAPAROUND
INSERTION STRIP
7/16 IN. (11 MM).
Fig. 4. Correct wiring technique.
Mounting Thermostat
1. Engage tabs at the top of the thermostat and wall-
plate. See Fig. 5.
2. Press lower edge of case to close and latch.
NOTE: To remove the thermostat from the wall, first pull
out at the bottom of the thermostat; remove top
last.
A.
ENGAGE TABS
AT TOP OF
THERMOSTAT
AND WALLPLATE.
B.
PRESS LOWER
EDGE OF CASE
TO LATCH.
Fig. 5. Mounting thermostat on wallplate.
T8611G CHRONOTHERM
FOR STRAIGHT INSERTION
STRIP 5/16 IN. (8 MM).
M14628
®
IV DELUXE PROGRAMMABLE HEAT PUMP THERMOSTATS
SETTINGS
System and Fan Settings
The system default setting is Heat and the fan default
setting is Auto. Use the System and Fan keys to change
the settings. See Fig. 7. The fan settings can be set for
M4826
each program period individually. The system selection is
for all the program periods.
System settings control the thermostat operation as
follows:
Em Heat: Emergency heat relay is on continuously.
Thermostat cycles highest stage of heat. Cooling
system is off. Compressor is de-energized.
Heat: The thermostat controls the heating.
Off: Both the heating and cooling are off.
Cool: The thermostat controls the cooling.
Auto: The thermostat automatically changes between
heating and cooling operation, depending on the
indoor temperature.
Fan settings control the system fan as follows:
On: Fan operates continuously.
Auto: Fan operates with equipment.
3
69-1411—1
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