5.3 Removing the electronics unit
5.4 Taking the humidifier out of operation
5.5 Regular servicing
All work pertaining to the electrical installation must be carried out
by qualified personnel only. The customer is responsible for verifying
the qualifications of the technicians concerned.
Before removing the electronics unit, all power to the humidifier must
be switched off.
The electronics unit comprises a processor pcb (printed circuit board) and a
small LED-pcb. All pcb’s have plug-in connections, which facilitates their
replacement.
Should you wish to take the humidifier out of operation for a long period
of time (e.g. in summer or when the air-conditioning system is inoperable),
the steam cylinder must be emptied.
Before proceeding, switch off all power to the humidifier.
Regular servicing helps to maintain the operability and reliability of the
humidifier.
All work must be carried out by qualified personnel only. The customer is
responsible for verifying the qualifications of the technicians concerned.
Before commencing work, all power to the humidifier must be
switched off.
The following checks should be carried out on a regular basis:
• Inspect and clean the steam cylinder.
If there are any deposits in the steam cylinder, you should remove the
drainage filter and flush the cylinder thoroughly with tap water (using
no chemical substances). If the electrodes are worn, it is time to replace
the steam cylinder.
• Inspect the steam, condensate and water hoses.
Check that they are still correctly laid and that the hose clamps are still
tight. Check that the hoses are still in good condition.
• Inspect and clean the inlet and outlet valves.
If worn, or covered in scale deposits, replace the valves.
• Check the drainage cup and, if necessary, clean or replace it.
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