Aqualisa Quartz Electric, Installation And User Manual

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Pressure test adaptor fitting and user instructions
Quartz™ Electric requires the following dynamic (running) water pressure:
Maximum: 1.0 MPa (10bar)
Minimum: 0.09 MPa (0.9bar) at a flow rate of 8lpm
To ensure the water pressure to the shower is adequate, we
recommend adopting the following procedure:
1.
Isolate the electrical supply to the shower.
2.
Isolate the water supply to the shower.
3.
Remove the fixing screws from the top and bottom of
the front cover. Carefully detach the solenoid connector
and pull the front cover clear.
4.
Unscrew the two fixing screws on the filter and remove the filter assembly.
5.
Replace the filter assembly with the pressure test adaptor (supplied) and secure
into place using the filter assembly fixing screws.
6.
Connect a pressure testing device (not supplied) to the
adaptor.
7.
Ensuring the electrical supply remains isolated, turn on
the water supply to the shower.
8.
Push the solenoid piston up until water runs through to
the shower unit.
9.
Check that the reading on the pressure testing device
is within the minimum and maximum requirements stated
above. Record both the static and working pressures in the
PRESSURE AND FLOW READINGS table (left).
10.
Isolate the water supply to the shower.
11.
Detach the pressure test device and remove the adaptor.
12.
Refit the filter assembly and secure using the fixing screws.
13.
The customer should keep the pressure test adaptor in a safe place for future use.
14.
Reassemble the unit in reverse of the above procedure and turn on the water and
electrical supplies to the shower unit.
Pressure test
adaptor