Bosch Appliances GWH 425 PN/HN4GWH 4254, GWH 260 PN/HN2 manual Terminal box

Models: GWH 425 PN/HN4GWH 4254 GWH 260 PN/HN2

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Applications manual

41

 

 

5.1.5 Baseboard/Radiant Panel space heating and DHW (without storage tank) electrical diagram

The following shows the appropriate electrical connections for plumbing diagram 5.1.5

Terminal box

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PK

 

P0

 

 

 

PS

 

PE

 

 

L N

 

LL

 

 

N L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

110VAC from outlet

ESR control

board

PK

PS

 

PCB

Baseboard/Radiant Panel Space Heating and DHW

Without Storage Tank Electrical Diagram

Note: This drawing is conceptual in nature and does not address all design, installation or safety considerations.

Additional safety and/or auxiliary equipment may be needed. This diagram is for reference use by officials, designers and licensed installers.

It is expected that installers have adequate knowledge of accepted industry practices for the equipment, procedures, and applications involved. Drawing is not to scale.

Drawing # BBNTOL CN revA 10/07

Bosch Water Heating

Applications manual 11.2007

Page 41
Image 41
Bosch Appliances GWH 425 PN/HN4GWH 4254, GWH 260 PN/HN2 manual Terminal box