auer HTi70 6 - 5.4 - Hydraulic Installation

- MANUAL HTi
70
6 & 8 KW HEAT PUMPS -
10
All piping should be thermally insulated,
especially the connecting pipes from the Pilot
to the Heat Pump.
The Heat Pump is equipped with a hydraulic
pressure relief valve set at 2.5 bars. A service
pressure below this value should be maintained.
5.4.1 - Hydraulic connections on the installation
5.4 - Hydraulic installation
In order to ensure that fl uids can circulate properly, it is advisable to check that the sizing of piping in the circuit is appropriate between the
Heat Pump and the Pilot.
1: Hydraulic pilot
2: Heat pump
3: Pressure relief valve G 1’’ M (set at 2.5 bars)
4: Filter valve G 1’’ M