Electrical; Wiring; Wiring Procedure - DeDietrich GT 430 A Operating Instructions Manual

1 Wiring

Wiring in accordance with the requ irements of the authority having
jurisdiction or, in the absence of such requ irements, with the
Canadian Electrical Code Part 1, CSA C22.1, Electrical Codes.

2 Wiring procedure

De Dietrich boiler suggested field wiring procedure.
1 : Top view
2 : Boiler panel
3 : Front
A : Race ways located under top panel of boiler
B : Wiring to be run in electrical race way to boiler control panel from
ancillaries
Main power to 4x4 junction box or enter rear of boiler through race
way.
C : 4x4 junction box location
D : Run BX cable between insulation and casing from boiler panel
E : Allow extra cable to swing burner open
82294154

Electrical

Warning-Caution
Label all wires prior to disconnecting when servicing controls.
Wiring errors can cause improper and dangerous operation.
"Verify Operation After Servicing"
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11-20-09