A.O. Smith SGE Installation And Operation Manual page 36

3
3.11.2
Legend
A. screws
B. protective cap
C. connector block
36
Installation
Preparation
Caution
The appliance is phase-sensitive. It is absolutely essential to connect the
mains phase (L) to the phase of the appliance, and the mains neutral (N) to the
neutral of the appliance.
Caution
There may be no potential difference between neutral (N) and earth ( ).
If this is the case, then an isolating transformer must be applied in the supply
circuit (3.11.4 "Isolating transformer").
For more information or to order this isolating transformer, please contact A.O.
Smith water Products Company.
The figure shows a view of the electrical connector block, and the table shows
the appropriate connections.
Connector block
A
B
1
C
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.
is
A
24
IMD-0077 R2
Instruction manual SGE