A.O. Smith 30 - Manual (Page 38)

Installation
38 Instruction manual SGS
3
is
Connector block
In preparation, you must first remove the two plastic covers and the protective
cap of the electrical section.
1. Undo the screws of the plastic covers.
2. Carefully remove the covers from the appliance.
The electrical section is now visible.
3. Loosen the 2 screws (A) of the electrical section, and remove the protective
cap (B) from the electrical section.
The connector block (C) is now visible.
Note
Consult the table for the connections and consult the electrical diagram for
the electrical component connections.
Electrical connector block
Legend
A. screws
B. protective cap
C. connector block
24
1
A
B
C
A
IMD-0077 R2
BUS-
link Unuse
d
Extern
al
ON/OF
F
Continuous
pump
Program-
controlled
pump
Alarm Off Isolating transformer Power
primary secondary
X
5
X
6
- - X
3
X
4
A L
5
N N L
4
A X
1
X
2
A N L
2
A N L
3
A N L
1
A
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