Honeywell RTH3100C Owner's Manual - Page 16

Mount thermostat and restore electrical power

Page 16 highlights

Installation Guide Mount thermostat and restore electrical power 1. Align the 4 tabs on the wallplate with corresponding slots on the back of the thermostat, then push gently until the thermostat snaps into place. 2. Restore electrical power at the heating/cooling system, or at the fuse/circuit-breaker panel. TIP: If wires interfere when you try to mount the thermostat, push excess wire back into the wall opening. Wallplate Thermostat 14

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Installation Guide
Thermostat
1. Align the 4 tabs on the wallplate
with corresponding slots on the
back of the thermostat, then
push gently until the thermostat
snaps into place.
2. Restore electrical power at the
heating/cooling system, or at the
fuse/circuit-breaker panel.
Mount thermostat and restore electrical power
Wallplate
TIP:
If wires interfere when you
try to mount the thermostat,
push excess wire back into the
wall opening.