ITL HD 7515, Owner'S Manual

Page: 22 / 94

22
Troubleshooting
General Information
If the vacuum unit does not work, check the fuse or breaker on the unit and/or in
the electrical panel of your home, and replace any defective part(s) as deemed
necessary. Please verify that the unit has been installed properly, according to the
instructions in this manual.
Your vacuum cleaning system is designed to collect everyday dry matter (dust).
It is approved by authorized testing agencies for dry use only. Do not use on wet
surfaces.
Should you accidentally vacuum liquids, immediately unplug the unit from the
electric outlet, then empty and wipe the dust recipient with a dry cloth. Then
operate the system from the vacuum inlet through which you vacuumed the liquid,
in order to eliminate all moisture in the piping system.
We strongly recommend against vacuuming abrasive materials such as cement,
plaster and gyproc dust. This fine dust could work its way into the motor, causing
considerable damage. Should you do so inadvertently, immediately clean the
filters and, as a precautionary measure, contact your authorized service center to
determine the extent of the damage to the unit.
Remember that in order for your warranty to remain valid, maintenance of the
motor and repairs to the unit itself must be carried out by an authorized service
center, using original Trovac parts.