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Maintenance
4.1
Mounting the device
5
Maintenance
When
Every 6 months
6
Troubleshooting
KSG
Do not overheat KSG by welding or soldering work performed
on the system. Install KSG after completion of such welding or
soldering work.
Verify that the nominal pressure of KSG corresponds to the
planned value of the system.
Verify that the liquid in the system and the application area of
KSG are compatible.
Thoroughly flush the pipes prior to installing KSG. Impurities
such as weld beads, hemp or metal chips cause leaks of the
safety valve.
The safety valve and the pressure gauge are mounted with an elastic
sealing system. If necessary, they can be rotated by up to 180° with-
out the connection becoming leaky.
Observe the operating instructions of the diaphragm safety
valve when mounting KSG.
1.
Mount KSG in such a way that the components are vertical.
2.
Mount KSG in such a way that the liquid can escape via the dis-
charge opening of the safety valve without obstructions.
3.
Mount KSG at the highest point of the heat generator or in its
immediate vicinity at the flow line. A connection line with a max-
imum length of 1 m and the size of the inlet cross section may
be installed between KSG and the heat generator.
4.
Mount KSG with the insulation shells supplied with the unit
(= heat insulation).
Refer to the operating instructions of the diaphragm safety valve.
Activity
Verify that no accumulations can form in the system which can
interfere with the discharge of the liquid from the safety valve
or with the proper operation of the components
Perform a visual inspection of the quick air vent
Verify tightness of the quick air vent
If the quick air vent is not tight, it must be replaced
Due to the integrated mounting valve, the quick air vent can be re-
placed while the system is under pressure.
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