Bosch GWH 715 ES Applications Manual page 31

Applications manual
4.3.2 Single unit tank loading application electrical diagram
The following shows the appropriate electrical connections for
plumbing diagram 4.3.2
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.
BOSCH THERMOTECHNOLOGY CORPORATION
Terminal box
PK P0 PS PE
L N LL N L
PS
PCB
Single Unit Tank Loading
Electrical Diagram
110VAC from outlet
ESR control
board
Drawing # ESTL
| 31
CN revA 10/07
Applications manual | 11.2007