3.5 STEP 2
Install the switch on an easy accessible spot. In case you want to install two Hydramax 2 systems, you will also have two switches, one for each pump unit to be able to lift both sides of the roof separately.
The switch has got five connection ports; connect them according to the schematic below using Ø 8 mm pneumatic hose.
Ports 3 and 5 are air outlets, connect a piece of air hose of minimum 1,5 m long to each one and install a damper at the end of both hoses to reduce noise. Fix the end of the hoses in such a way that the dampers are positioned below the operating switch and pointing downwards so no water or dirt can enter the system.
Be aware of the maximum permitted pressure for the air supply: 10 bar for Hydramax 4 and 6, 6 bar for Hydramax 2. Use a pressure regulator to reduce if necessary.
4 2
51 3
Air supply: Hydramax 2: max 6 bar Hydramax 4 & 6: max 10 bar
Minimum hose length: 1,5m
Install a damper at the end of each hose and position the end of the hoses below the switch with the dampers facing downwards
PART NR. 802-07005
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