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Setting the Heat Pump Switch (#1)
OFF ON
1
2
3
This thermostat receives programming via
Ethernet cable connection .
Some limited temperature adjustment MAY
or MAY NOT be allowed via the UP and
DOWN buttons.
When using the
switch to the ON position. This will increase the
interstage differential between W1 and W2 from 1.5
°F to 3 °F in the heating mode to allow the HVAC to
operate the compressor longer before turning on the
backup heat.
Moving this switch to ON also tells the
different intelligent recovery warm up from the
unoccupied to the occupied mode, to minimize the use
of backup heat.
The recovery period is a maximum of 128 minutes.
e-Stat
The
will automatically determine the amount of
time required to bring the space up to the
desired temperature setpoint.
During this recovery period, the
"ramp" symbol in the digital display and the
temperature setpoints will ramp automatically.
SWITCH SETTINGS
-Move to ON to increase the Heating (W1-W2) differential
1
to 3 degrees for more efficient Heat Pump operation.
-Leave OFF for (W1-W2) differential of 1.5 degrees,
typically used with Electric or Gas heat .
-Move to ON for no compressor time delays .
2
-Leave OFF for 3 minute compressor minimum run
and minimum off time delays .
-Move to ON for gas heat . Fan controlled
by limit switch.
3
-Leave OFF for fan controlled by Lightstat
in heat cycle(typical for electric heat ).
TECH SUPPORT 800 -292 -2444
Pleasant Valley , CT
e-Stat
on a heat pump, move this
OFF ON
WRAP 0 0 0 0 3 REV. ?
e-Stat
e-Stat
will display the
11
1
2
3
to use a
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