68
6.2.7 Checking error codes and number of processes (1.6)
The number of processes and error codes are read in the service
program.
• The number of processes is found on service line 73.
• The number of error codes is found on service line 62.
6.3 The chamber (Item 2)
6.3.1 Checking rotating nozzles (2.1)
This inspection is done to prevent a slower rotation speed on the
nozzle or the nozzle becoming clogged with dirt, deposits and to
ensure that the area between the nozzle and the chamber is tight.
Failure to check the nozzles can result in impaired cleaning. Install
the blue nozzle head and clean it on the inside and outside. Check
that the nozzle rotates freely without any friction. Mount the nozzle
head back again.
Check that the nut that attaches the nozzle to the chamber wall is
tight.
The nozzle must be removed for cleaning. This can be done in the
following ways.
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