Grundfos UPZCP-1, Installation And Operating Instructions Manual

Page: 6 / 10

6
English (US)
Fig. 4 UPZCP-1 multiple zones
TM
06
55
92
50
15
N/C
N/O
C
N/C
N/O
C
L
N
24 VAC
R
W
C
T
T
C
O
M
R W
I
N
P
U
T
1
2
0
V
A
C
W R
Factory
jumper
wire
24 VAC
40 VA
Transformer
Boiler
End switch wires
4-wire zone
valves