8 maintenance, 1 basic unit, 1 replacing the filter plates – INFICON HLD6000 Refrigerant Leak Detector User Manual
Page 61: Maintenance, Basic unit, Replacing the filter plates, 8maintenance
8 Maintenance
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Maintenance
Carry out maintenance work on the device in accordance with the following description.
A Phillips-tip screwdriver is needed for some maintenance work.
8.1
Basic unit
8.1.1
Replacing the filter plates
Two filter plates on the base of the device filter dust out of the sucked-in air. If the filters
are not replaced regularly then they become clogged. Functional filters are required to
cool the ventilator.
For this reason, check the filter plates frequently for dirt.
Fig. 15: View from below
a
Screws for holding the cover for the filters
Life threatening hazard from electric shock
Considerable voltages arise inside the device. Touching parts where electrical voltage is
applied can result in death.
►
Disconnect the device from the power supply prior to any maintenance work. Make
sure that the electric power supply cannot be reconnected without authorization.
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