Safety / Maintenance / Repair
© Elma Schmidbauer GmbH BA_Elmasteam 4
5
_EN_Vers. 01.2019
7 Safety / Maintenance / Repair
Maintenance work is the obligation of the user. Damage to the
machine that has been caused by not performing maintenance is
not covered by the liability for defects of the manufacturer!
7.1 Regular visual inspections
The following components must be inspected for recognisable
damage at regular intervals:
• the mains power cable
• the foot switch and the electrical supply line to the foot switch
• the steam hose, the hand piece and the steam button
• the pressure tank screw cap: replace in the event of internal
soiling and residues (chapter 7.4.1).
• O-ring of the pressure tank screw cap (chapter 7.4.2)
• also check water hose for correct fastening.
In the event of recognisable damage, the steam jet cleaner must
be taken out of operation for safety reasons. Restarting is only
authorised after repair has been completed.
7.2 Rinse pressure tank regularly
Depending on the local water quality, the maintenance intervals
shown in the tables in chapters 7.2.1 | 7.2.2 are applicable.
Use the rinsing set (Fig 7.2) included in the delivery.
Risk of chemical burns from steam containing acid!
Never fill decalcifiers or other chemicals in the pressure boiler!
Also only use water for the decalcification process.
Hazard from dangerous excess pressure in the machine!
Lime deposits can result in failure of the safety function of the
safety valve.
The owner is responsible for regular rinsing to descale the
pressure tank.
Risk of scalding from damaged pressure boiler!
Never fill decalcifiers or other chemicals in the pressure boiler!
These can attack and damage the material of the pressure
boiler.
Also only use water for the decalcification process.
Fig.7.2. Rinsing set for connection to the water tap (3/4")
CAUTION
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