Installation
34
Instruction manual BFC
3
is
3.10.2
Preparation
Caution
The water heater is phase-sensitive. It is
absolutely essential
to connect
the mains live (L) to the live of the water heater, and the mains neutral (N) to the
neutral of the water heater.
Caution
There must be
no potential difference
between neutral (N) and earth ( ).
If this is the case, then an isolating transformer (3.10.4 "Isolating transformer")
must be used in the supply circuit.
For more information or to order this isolating transformer, please contact
A.O.Smith Water Products Company.
The figure shows a view of the terminal block, and the table explains the
relevant connections.
Connector block
In preparation, you must first remove the two covers, and the cover of the
electrical section.
1. Undo the screws of the covers.
2. Carefully remove the covers from the water heater.
The electrical section is now visible.
3. Loosen the 2 screws (A) and remove the cover (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.
Legend
A.
screws
B.
cover
C.
terminal block
Summary of Contents for Cyclone BFC-28
Page 4: ...E2...
Page 6: ...4 Instruction manual BFC gis...
Page 10: ...Contents 8 Instruction manual BFC...
Page 31: ...Instruction manual BFC 29 is Installation types IMD 0789 R0 C43 C13 C53 B23 C33...
Page 48: ...Conversion to a different gas category 46 Instruction manual BFC 4 is...
Page 58: ...Status of the water heater 56 Instruction manual BFC 8 gis...
Page 62: ...Shutting down 60 Instruction manual BFC 10 gis...
Page 74: ...Service program 72 Instruction manual BFC 12 is...
Page 88: ...Service interval 86 Instruction manual BFC 14 is...
Page 97: ...Instruction manual BFC 95 is...
Page 102: ...Instruction manual BFC 100...