PG
1
ENGLISH
1202-003-003
Power Grid
status
indicator
top cover
Touch screen
Wire
terminals
Mode
button
button
MENU
Reset
button
HVAC
selections
switches
bottom
cover
Install Guide CT101
Caution
• Your thermostat is a precise instrument, handle it with care.
• Turn off electricity to the HVAC system before installing or
servicing thermostat or any part of the system.
• Do not turn electricity back on until work is completed.
• Do not short (jumper) across electric terminals at the control
on the furnace or air conditioner to test the system. This may
damage the thermostat.
• All wiring must conform to local codes and ordinances.
• This thermostat is designed for use with 4AA alkaline batteries
and/or 24 volt AC C wire (or a 12-24 AC or DC source) and
millivolt gas systems. Each thermostat relay load should be
limited to 1.0 amp; higher amperage may cause damage to the
thermostat.
Caution
To avoid electrical shock and
to prevent damage to the furnace, air conditioner, and
thermostat,
disconnect the power supply
before
beginning work. This can be done at the circuit breaker.
