Ecobee SmartThermostat with voice control - Page 42

Rc
G
Y1
Y2
O/B
PEK
ACC-
ACC+
W2
W1
R
H
C
Rc
R
H
G
C
W/W1
PEK
Y/Y1
Rc
G
Y1
Y2
O/B
PEK
ACC-
ACC+
W2
W1
R
H
C
Rc
R
H
G
C
W/W1
PEK
Y/Y1
41
TIP: Press the terminal block levers to insert the wires more easily.
STEP 19
First, connect these 3 wires as shown: RC, C, PEK.
Then, connect any remaining wires to their
corresponding terminal.