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Before you disconnect the wires and remove your existing
thermostat, make certain this new thermostat, see Figs.
1
and
2,
will replace it and that you understand how you will
reconnect the wiring.
To
do that, proceed as follows:
Step
1
Step
2
Find the manufacturer of your heat pump in the Table of
Contents, and turn to the appropriate page.
Expose the wiring on your current thermostat (the subbase)
and check that the terminals
on
your existing thermostat
coincide with the teminals shown
in
the second column
(Existing thermostat wiring).
If
they
do,
read and follow the installation instructions provided
with the thermostat.
If
they do not, call Honeywell Customer Assistance toll free at
1-800-468-1502,
Monday-Friday,
7:OO
a.m.
-
5:30
p.m. Central
time, to make certain you can safely use this thermostat to
control your heat pump.
Before you call, please have the following information
available
-
thermostat model number and date code, heat
pump model number and manufacturer, and number of wires
connected to the thermostat. The date code is usually stamped
on the back of the thermostat and is a four-digit number, e.g.,
9346.
NOTICE:
This equipment is a Class B digital apparatus,
which complies with Canadian Radio Interference
Regulations, CAC c.
1374.
2
3