Control Concepts FUSION Series - Single Phase, Four Zone

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© Control Concepts Inc., 2013
www.ccipower.com 1-800-765-2799
Compact FUSION Installation Manual Revision 3.50.2
3.4.4 Single Phase, Four Zone
100 -2 40 Re f A
Va c
AC /LAC /N
PE GND
Phase B
Phase C
L
O
A
D
L
O
A
D
L
O
A
D
Neutra
l
Phase A
L
O
A
D
LoadA2
Load
B2 Load D2C2
Re f
BC D
Line A1
Line B1
Line C1
Line D1
This figure shows a four single phase controllers.
Zone 1 is connected from Phase A to Neutral.
Zone 2 is connected from Phase B to Phase C.
Zone 3 is connected from Phase C to Phase A.
Zone 4 is connected from Phase A to Phase B.
The controller is not phase sensitive and any zone can be connected to any two phases. Any or all
zones can be connected from Phase to Neutral.
Note: During operation Zone 1 must have line power “ON” in order for other zones to operate.