User Guide

18
PN 240010923 Rev. F [07/01/2018]
ZONE 1
LINE
115 Vac
ZRZC
115 Vac
N
L
1
L
N
ZONE PUMPS
ZONE 1
R
T
THERMOSTATS
ZONE VALVES
ZONE 3ZONE 2
1
NEC Class 2 Low Voltage (24Vac)
PRIMARY
ZC/ZR
BOILER
T
T
N
G
L
CH
D
W
H
BOILER
T
T
CH
DIGITAL LCD USER DISPLAY
ZC
ZR
MODE UP DOWN
23412341234
W
TC
R
T
W
TC
R
T
W
TC
ZONE 2 ZONE 3
NEC Class 2 Low Voltage (24Vac)
2
L
N
3
L
N
GND
G
G
GG
1
L
N
PUMP
DPM2
L N
G
FIELD SUPPLIED POWER PER NEC,
CEC AND LOCAL CODES
RACCORDEMENTS EFFECTUÉS SUR PLACE CONFORMÉMENT
AU NEC/CCE ET AUX CODES LOCAUX EN VIGUEUR
CHAUDIÈRE
CHAUDIÈRE
PUMP
POMPE
PUMP
POMPE
N
G
L
TRANSFORMER
TRANSFORMATEU
POMPE DE ZONE
ZONE PUMPS
ZONE THERMOSTATS
ZONE VALVES
VANNES DE ZONE
PRIMARY PUMP
POMPE PRIMAIRE
4 Wire Valve 3 Wire Valve
12 34 12 34 12 3
DATA PORT
ZONE MODULE
TO EXPANSION
CABLE
COMMUNICATION
ZONE MODULE
TO EXPANSION
24V
Vac
L
C
R
N
115
COM
Vac
Fuse
PTC
12A 250V
OR X-X
FROM
T STAT
TO T-T
BOILER
COMMON
24VAC
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