4 0 | Applications manual |
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5.1.5 Baseboard/ Radiant Panel space heating and DHW (without storage tank) plumbing diagram
Bosch GWH 345 ESR,
Bosch GWH 450 ESR
PK 
DHW 
Insulate piping
PS
Cold water feed
Symbols
| Flow |
| Flow |
|
| ||
Piping | check |
| direction |
valve |
|
| |
Insulation |
|
| |
|
|
|
Baseboard/
Radiant
Panel
Pressure relief valve
Bronze circulator | Thermostatic |
sized according to | |
UPC standards | mixing |
| valve |
Aquastat
well & 12kohm thermistor
Service valves
Note: Piping to fixtures not shown for clarity purposes.
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
Application manual 11.2007 | Bosch Water Heating |