42
L
N
"A"
pump
SYSTEM
pump
A4
A3
A2
A5
A6
"B"
pump
SYSTEM
pump
"A"
pump
"B"
pump
A1
A10
A9
A8
A11
A12
A7
A4
A3
A2
A5 A6
A1
A10
A9
A8
A11 A12
A7
6 Zone
ZVR106
L
POWER I N
N
POWER
T-SAT
CALL
ZONE 6
L
ZONE #1
PUMP
N
L
SEC
PUMP
N
STATUS DURING
ZONE #1 DEMAND
ZONE 1
END
SWITCH
MOTOR
ZONE 2
END
SWITCH
MOTOR
ZONE 3
END
SWITCH
MOTOR
ZONE 4
END
SWITCH
MOTOR
ZONE 5
END
SWITCH
MOTOR
ZONE 6
END
SWITCH
MOTOR
L
SYSTEM
PUMP
N
T-STAT 2
C
R
W
T
T COM
COMMS
D
P
ZONE 1
E / S
X X
T-STAT 3
C
R
W
T
T COM
T-STAT 1
C
R
W
T
T COM
T-STAT 4
C
R
W
T
T COM
T-STAT 5
C
R
W
T
T COM
T-STAT 6
C
R
W
T
T COM
AUX
O
N
O
F
F
O
N
O
F
F
VALVE
OPEN
ZONE 1
ZONE 2
ZONE 4
ZONE 5
ZONE 3
MASTER
PUMP EXERCISE ON
PRIORITY ON
AUX ON
SLAVE
OFF
OFF
OFF
DURING PRIORITY DEMAND
6 Zone
ZVR106
L
POWER I N
N
POWER
T-SAT
CALL
ZONE 6
L
ZONE #1
PUMP
N
L
SEC
PUMP
N
STATUS DURING
ZONE #1 DEMAND
ZONE 1
END
SWITCH
MOTOR
ZONE 2
END
SWITCH
MOTOR
ZONE 3
END
SWITCH
MOTOR
ZONE 4
END
SWITCH
MOTOR
ZONE 5
END
SWITCH
MOTOR
ZONE 6
END
SWITCH
MOTOR
L
SYSTEM
PUMP
N
T-STAT 2
C
R
W
T
T COM
COMMS
D
P
ZONE 1
E / S
X X
T-STAT 3
C
R
W
T
T COM
T-STAT 1
C
R
W
T
T COM
T-STAT 4
C
R
W
T
T COM
T-STAT 5
C
R
W
T
T COM
T-STAT 6
C
R
W
T
T COM
AUX
O
N
O
F
F
O
N
O
F
F
VALVE
OPEN
ZONE 1
ZONE 2
ZONE 4
ZONE 5
ZONE 3
MASTER
PUMP EXERCISE ON
PRIORITY ON
AUX ON
SLAVE
OFF
OFF
OFF
DURING PRIORITY DEMAND
C7 - Mod/Con boiler, hydro separator, zone valves (more than 6), multiple secondary pumps
Hydronic diagram is for illustration purposes only, some components have been removed for simplicity.
Содержание Z-one ZSR103
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