12
GEN II-R WIRING SCHEMATIC WITH PC / SO DAMPERS
ZO
NE D
A
MPER
D
M-1
D
A
ISY
CHAIN 24VA
C
AN
D
DA
TA LINK CA
BLE (
BELDEN 8740)
TO ALL ZONE DA
MP
ER BOAR
D
S - EXPA
N
D
A
BLE TO 10 ZON
ES
PER RTU OR SPLIT S
Y
STEM
GEN II-R
RE
SIDENTIAL / LIGHT C
OMMER
CIAL Z
ON
IN
G - C
ON
TR
OL 2-10 Z
ONE
S
WITH
PO
WER CL
OSED / SPRING OPEN D
AMPER
S
DEVICE
ID
DESCRIPTION
CO
NTRO
L BO
ARD
C1
GEN II CO
NTROLLER CON
TRO
LS 2-10 ZO
NE D
AMPERS
ON
LY 1 24VA
C 40VA
TRA
NSFO
RMER PO
WERS ALL SUPPLY
DA
MPERS A
ND THERMOSTATS
TH
ERMOSTA
T
T1 -T10
SY
STEM TRAN
SFO
RMER
TR1
24VA
C/40V
A TRA
NSFORMER SIZED
@ (12V
A PER ZON
E DA
MPER)
DA
ISY CH
AIN DA
MPER TO
DA
MPER
SU
PPLY LA
T D
ISCHARGE SEN
SORS
LA
T
SU
PPLY LA
T LO
CATED BEFO
RE TH
E BY
PASS
ZO
NE D
AMPER
DM
PO
WER CLO
SED, SPRIN
G O
PEN D
AMPER (FA
CTORY
PRE-WIRED)
BY
PASS DAMPER
BP-DM
BA
ROMETRIC BYPA
SS USED ON
SYSTEMS 5 TON
S OR LESS
V
ISIT O
U
R O
N
-LIN
E CA
TA
LO
G
A
T ZO
NEX
PRO
D
U
CTS.CO
M
FOR APPLICATIONS A
SSISTA
NCE CA
LL 800-228-2966
RS485 CO
MMUN
ICATION
LINK
TWISTED PAIR WIRING
-BELDEN
8740 D
AISY CHA
IN
DA
MPER TO
DAMPER
ZO
NE D
A
MPER
D
M-2
A
A B
B
RC
MC RO
E
Y
W/OB
C
R
C
R
ZN1
ZN2
ZN3
ZN4
ZN5
ZN6
ZN7
ZN8
ZN9
ZN10
RUN OPEN
RUN CL
OSED
ZO
NE D
A
MPER
D
M-3
A
A B
B
RC
MC RO
E
Y
W/OB
C
R
C
R
ZN1
ZN2
ZN3
ZN4
ZN5
ZN6
ZN7
ZN8
ZN9
ZN10
RUN OPEN
RUN CL
OSED
7
2
SET
DN
UP
GND
B
ON
AUT
O
TIME/TMP
TIME
EH
O/B
HP
PRI
NIGHT DA
Y
UNLOCK LOCK
OFF ON
G
W2
W1
Y2
Y1
TC TC
Y1
Y2
W1
W2
G
R
HP
GE
O/B
R
Y1
Y2
G W2
A
HP
HP
HP
S
S
TR1
TR2
TR1 TR2
A
A B
B
RC
MC RO
E
Y
W/OB
C
R
C
R
ZN1
ZN2
ZN3
ZN4
ZN5
ZN6
ZN7
ZN8
ZN9
ZN10
RUN OPEN
RUN CL
OSED
HP
24V
POWER IN
24V
POWER OUT
FIELD SUPPLIED
7 DAY
PRO
GRA
MMABLE TH
ERMOSTA
TS
24V PO
WER IN
AN
D O
UT
USE 18/2 THERMOSTA
T WIRE
HP
HEAT PU
MP OPERATION
JUMPER O
N BO
TH PIN
S FOR H
EAT PUMP OPERATIO
N
69.3
°F
70
T3
C C
74.6
°F
74
T2
C C
70.9
°F
71
T1
C C
A
A B
B
RC
MC RO
E
Y
W/OB
C
R
C
R
ZN1
ZN2
ZN3
ZN4
ZN5
ZN6
ZN7
ZN8
ZN9
ZN10
RUN OPEN
RUN CL
OSED
HP
Po
w
er Terminals
R =
TR1
C =
TR2
ZON
E ID
A
DD
R
ESS JU
MPER
S
A
ND
HEA
T PUMP OPER
A
TION JU
MPER
FIELD
SUPPLIED
THERMO
STATS
U
SE 7 D
A
Y
PR
OGR
A
MMA
BLE THER
MOSTA
TS FOR
GA
S / ELECTR
IC OR
HEA
T PU
MP OPER
A
TION
.
FOR
HEA
T PU
MP OPER
A
TION
WITH EMER
GEN
C
Y HEA
T,
IN
STA
LL ON
E HEAT PU
MP THER
MOSTA
T
WITH EMER
GENC
Y
HEAT OPER
A
TION
ON
A
N
Y
ZON
E.
C1
