Gruetzner IND 220, Руководство пользователя

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IND 220
6. Troubleshooting
DANGER
Damaged or flawed electrical connections or unlicensed hot
components lead to heavy injuries or even death.
• The procedures described below mayonly be performed by properly
trained and qualified professionals using all mandatory PPE‘s.
6.1. The device does not switch on
Check for voltage in the electrical system. If it is verified that there is voltage and the heater still
does not work, check that the glass fuse on the electronic board is blown. To do this, it is necessary
to open the drawer below the heater‘s power connector.
Fig. 23: Access to the circuit board
6.2. The device does not heat up
If it is found that there is voltage in the socket and the device still does not heat up, the tempe-
rature probe may be damaged. Replace the temperature probe.