Faults, Cause and Remedy
7 — 3
06_0007_0508GB
The following is a description of possible causes of faults, which af-
fect the electrical system, and their remedies.
Heavy current
Work on the electrical system and equipment of the machine must
be carried out by a qualified electrician or by instructed persons un-
der the supervision and guidance of a qualified electrician and in
accordance with the electrical engineering rules and regulations.
The drive motor does not start correctly
Cause
Remedy
The drive motor does not run in
three phases.
Check the electric lead.
The fuse on the machine is too
small.
Use the correct fuse.
The main switch does not click into place and returns to zero position
Cause
Remedy
The pressure of the water
supply is too low.
Use a different water supply or connect up a booster pump.
The tilt switch has triggered.
Align the machine horizontally.
The water filter is
contaminated.
Clean or replace the water filter.
The fuse on the machine has
triggered.
Read the
”The fuse has triggered”
section in this chapter.
The motor protection switch has
triggered.
Read the
”The motor protection switch has triggered”
section in this
chapter.
7.2
Electrical system
