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