Honeywell CT8611 Installation Manual page 9

Figs. 4 and 5 illustrate typical hookups for the
CT8611 heat pump thermostat.
CT8611R
R C
P L Y1 W1
E
W2
COMPRESSOR
DEFROST
CONTACTOR
CONTROL
EM. HT.
MONITOR
RELAY
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
Fig. 4—Typical hook up of CT8611 with
jumper intact.
O
B
G
C/O RELAY
AUX. HT.
RELAY HEAT
C/O RELAY
FAN
COOL
1
(HOT)
M9077
CT8611R
P
MONITOR
1ST STAGE
DEFROST
COOL RELAY
CONTROL
L2
L1
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
Fig. 5—Typical hook up of CT8611 with
jumper removed.
9
R
C
O
B
L Y1 W1 G
E
W2
1ST STAGE
AUX. HT. C/O RELAY
HEAT RELAY RELAY HEAT
EM. HT.
FAN
RELAY
C/O RELAY
COOL
1
L2
L1
(HOT)
M9076
69-0816