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INSTALLATION, MAINTENANCE AND USER' MANUAL
540889_PUB_DATE_1_JUL_2011.DOC
Maintenance and adjustments
Maintenance and adjustments
WARNING!
ALWAYS FOLLOW SAFETY INSTRUCTIONS! DO NOT BYPASS ANY SAFETY DEVICES OR THEIR
PARTS. ANY INTERFERENCE TO THE MACHINE FUNCTIONS AND CONSTRUCTION ARE
PROHIBITED!
USE THE PROPER CHEMICAL AGENTS WHICH AVOID CALCIUM SEDIMENTS ON HEATING
ELEMENTS AND OTHER MACHINE PARTS. DISCUSS THIS ISSUE WITH YOUR SUPPLIER OF
WASHING PRODUCTS.
THE MANUFACTURER OF THE MACHINE IS NOT RESPONSIBLE FOR THE DAMAGE OF HEATING
ELEMENTS AND OTHER MACHINE PARTS DUE TO CALCIUM SEDIMENTS.
DO NOT OPERATE THE MACHINE WITH BROKEN / MISSING PARTS OR OPENED COVERS!
BEFORE MAINTENANCE WORK DISCONNECT THE MACHINE POWER SUPPLY!
WHEN THE MAIN SWITCH IS TURNED OFF THE INLET TERMINALS OF THE MACHINE MAIN SWITCH
ARE STILL UNDER CURRENT! THAT IS THE WAY TO AVOID INJURIES.
When replacing any parts of the machine, exchange them with original parts obtained from your dealer or
ordered through the spare parts manual.
Checking and maintenance daily
1. Remove the linen or other parts (paperclips, needles, …) that are left lying in the drum to avoid injuries
and damage to the rubber door seal, seals, glass etc.
2. Clean the door seal from any remaining detergent and other foreign matter.
Do not use solvents, acids or grease to clean the rubber door gasket!
3. Clean the top and body when water or detergent traces are on the machine. Use a damped cloth, do not
use abrasive cleaners. Dry with a soft cloth.
4. Hoppers must be cleaned at the end of each working day. Remove sediments inside the reservoir by means
of a plastic spatula and splash by water.
5. Check water and possible steam inlets for leakage.
6. At the end of the working day, open the machine door to allow airing out the machine and to prolong the
door gasket life service. We recommend to shut off all electrical power inlets and main water inlets.
Checking and maintenance every three months
1. Check if the drain valve is not leaking during the wash process. It is also important that the valve opens
properly afterwards (drain valve opens when electrical power falls out). Wash out the drain if the water
doesn’t drain fluent.
2. Check for the belt tightness or possible damage; therefore remove the machine rear cover.
3. Check the tightness of the bolts according to chapter “Tightening moments”.
4. Check visually all hoses and connection inside the machine for leaking.
5. Make sure that the control components are protected against moisture and dust during the clean up.
Wipe and clean up the machine inside.
6. On machines with electric heating check the tightening of the contacts of heating elements terminals
and other power terminals (main switch, fuse disconnectors, contactors).
7. Tighten the contacts of heating elements terminals on machines with electrical heating.
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