Maintenance; Repair And Extraordinary Maintenance; Parts And Accessories; Prolonged Period Of Inactivity - Electrolux ESR20EL5 User Manual

Single-rinse rack type dishwasher
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NOTE!
Open the access door after the power switch
turned off for 30 seconds, in case that hot water
splash out on operators.
CAUTION
When the machine is running, the oper-
ators MUST not stretch out hands into the
machine or reach containers scattered
inside.
I.3

Maintenance

The inspection and maintenance intervals depend on the
actual machine operating conditions (total wash hours) and
ambient conditions (presence of dust, damp, etc), therefore
precise time intervals cannot be given. In any case, careful and
periodical machine maintenance is advisable in order to
minimise service interruptions.
It is advisable to:
• Descale the boiler, inner surfaces of the tank and the
machine's pipes once or twice a year (call the Customer
Care Service).
• Every month descale the wash and rinse jets with scale
remover (call the Customer Care Service).
• The internal tube of the peristaltic rinse aid and detergent
dispenser must undergo periodical maintenance (call the
Customer Care Service).
NOTE!
It is also advisable to sign a preventive and
scheduled maintenance contract with the Cus-
tomer Care Service
I.3.1

Repair and extraordinary maintenance

Repair and extraordinary Maintenance have to be carried out
by specialised authorised personnel. The manufacturer
declines any liability for any failure or damage caused by the
J
TROUBLESHOOTING
J.1

Common faults

Dishwasher does not switch on
Dishwasher does not wash well
Condensation on glasses
Stains on the glasses
Excessive foam in the tank
Smears or spots on the glasses
Rinsing water flow is too low
18
intervention of an unauthorized technician by the Manufacturer
and the original manufacturer warranty will be invalidated.
I.3.2
Use only original accessories and/or spare parts. Failure to
use original accessories and/or spare parts will invalidate the
original manufacturer warranty and may render the machine
not compliant with the safety standard.
I.3.3
If the dishwasher is not to be used for a long time, proceed as
follows:
• Close the water supply tap.
• Completely drain the tank.
• Remove and carefully clean the filters.
• Completely drain the dispenser hoses (call Customer Care
Service).
• Completely drain the boiler (call Customer Care Service).
• Spread a thin film of Vaseline oil over all the stain-less steel
surfaces.
I.4
At the end of the product's life cycle, make sure the equipment
is not dispersed in the environment. The equipment must be
disposed of in compliance with current regulations in the
country of use.
All metal parts are in stainless steel (AISI 304) and removable.
Plastic parts are marked with the letters of the material.
The symbol
should not be treated as domestic waste, but must be correctly
disposed of in order to prevent possible negative consequen-
ces for the environment and the human health.
Regarding the recycling of this product, please contact the
sales agent or dealer of your product, your Customer Care
service or the appropriate waste disposal service.
1. Check if the power supply plug is powered.
2. Check if the power supply cable is properly inserted into the plug.
3. Check the fuse and replace it if necessary.
4. Check if the external residual current circuit-breaker is activated.
1. Check if the suction filter is dirty and clean it thoroughly.
2. Check if the wash jets are clogged by solid food remains.
3. Check that the initial amount of detergent or subsequent additions are correct.
4. Check that the tank temperature is at least 60 ℃.
1. Check that there is rinse-aid in the container and, if necessary, top up.
2. Check the set amount of rinse aid.
1. Only use "non-foaming" products for professional dishwashers.
1. Check if the wash water temperature is not less than 60℃.
2. Check if there is excessive detergent.
3. Ensure that the tank has not been cleaned with unsuitable cleaners.
Drain the tank and rinse thoroughly before new wash cycles.
4. If a foaming detergent has been used, drain and refill the tank with water until the
foam disappears.
1. Reduce the amount of rinse-aid.
1. Check on the pressure gauge if the water pressure is at least 2 bar.

Parts and accessories

Prolonged period of inactivity

Machine disposal

on the product indicates that this product

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