![background image](http://html.mh-extra.com/html/paw/6404631/6404631_installation-and-operation-instruction-manual_764038005.webp)
1 General Information
2015/12
996404631-mub-en - V02
5
1.2
About this product
The domestic hot water module is a premounted fitting group checked for leakage used to
transfer the heat between the buffer tank and the domestic hot water circuit. It contains a preset
controller as well as important fittings for the operation of the system:
Ball valves in the primary circuit
Piston valves in the secondary circuit
Pressure relief valve in the secondary circuit
Premounted controller
Temperature sensor in the cold water supply
Temperature sensor in the heating circuit flow
line
Flow meter in the domestic hot water outlet
Primary and circulation pump, can be isolated
Manual vent valve for venting the heat
exchanger and the pump
1.3
Designated use
The domestic hot water module must be used in heating installations between the buffer tank
and the domestic hot water circuit. Due to its design the station must be mounted and operated
in a vertical position. The technical data specified in these instructions must be observed.
Only use PAW accessories with the domestic hot water module.
Improper usage excludes any liability claims.
The wrapping materials are made of recyclable materials and can be disposed of with
recyclable materials.