Pressure Drop Information; Service - Viessmann VITOCELL 300-H Installation Instructions Manual

Vitocell 300-H, EHA Series Installation

Pressure Drop Information

Pressure drop on domestic hot water side (secondary circuit)
Legend
A 42 and 53 USG (160 and 200 L) storage capacity
B 92 and 119 USG (350 and 450 L) storage capacity

Service

For start-up information refer to
the Start-up/Service Instructions
DHW Tank.
Pressure drop on heating water side (primary circuit)
Legend
A 42 USG (160 L) storage capacity
B 53 USG (200 L) storage capacity
C 92 USG (350 L) storage capacity
D 119 USG (450 L) storage capacity
For a listing of applicable Viessmann literature, please
see Important Regulatory and Installation Requirements.
1. File all Parts Lists, Operating and Service
instructions in the Service Binder.
2. Install a protective hanging case near the boiler and
store the Service Binder in this location.
Additional Information
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