Georg Fischer JRG CleanLine Combi, Инструкция по эксплуатации и техническому обслуживанию

Страница: 37 / 44

37
E
Re-setting the pressure regulator
Changes to the factory settings are the
performer’s sole responsibility.
The pressure settings of the pressure regulator
can be adjusted as follows:
Relieve the pressure regulator by opening
(about 0.5 l/min) a tap 14 after the domestic
water station.
Use the Allen key 11 to
adjust the screw
12
.
Turn the key clockwise to increase
and turn it counter-clockwise to
lower the secondary pressure.
A 360-degree turn of the key
corresponds to a change in
pressure of 30 kPa (0.3 bar).
Close the tap
14
after re-setting the pressure.
Allen key size: 6 mm.
Check the pressure adjustment with
a pressure gauge at static pressure
(zero consumption).
Make sure that the pressure adjustment
complies with applicable guidelines,
regulations and standards.
The operating and maintenance instructions
are to be handed over to the home owner upon
delivery.
11
12
+ –
13
W
14