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eSPACE.com
Installing Your
COOLSPACE/EnTouch Pro
Step 1. Remove the Existing Thermostat
First step is to power down your HVAC system. This can be
by opening the circuit breaker associated with the unit. Once
power is removed, carefully remove your existing thermostat
from the wall and disconnect the existing wiring. It is
recommended that you label the wires as you remove them
so you can properly attach them to the EnTouch Controller.
NOTE:
Many times the colors represent the type of connec-
tion but this isn’t always reliable. Take the time to label the
wires, it will save you time in troubleshooting later!
Existing
Wire Color
ET
R
R
Y
Y
Y2
Y2
W
W/O/B
O/B
W/O/B
W2 /Aux
W2
G
G
C or X
C