Delfield CV10E, Инструкция по установке, эксплуатации и обслуживанию

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Section 5 Maintenance
Part Number: 9291000 06/22 27
EXTERIOR CLEANING
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Warning
When cleaning the unit, care should be taken to avoid
the front power switch and the rear power cord. Keep
water and/or cleaning solutions away from these parts.
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Caution
Never use an acid based cleaning solution! Many food
products have an acidic content, which can deteriorate
the finish. Be sure to clean the stainless steel surfaces of
ALL food products.
Clean the area around the unit as often as necessary to
maintain cleanliness and efficient operation.
Wipe surfaces with a damp cloth rinsed in water to remove
dust and dirt from the unit. Always rub with the “grain” of
the stainless steel to avoid marring the finish. If a greasy
residue persists, use a damp cloth rinsed in a mild dish soap
and water solution. Wipe dry with a clean, soft cloth.
Never use steel wool or abrasive pads for cleaning. Never
use chlorinated, citrus based or abrasive cleaners.
Ordinary Maintenance
Operations by the user that do not require the assistance of
a qualified technician
Cell cleaning
In order to ensure hygiene and protection of the quality
of the food being processed, internal cleaning of the cell
must be performed frequently, depending on the type of
food stored.
Suggested frequency: weekly cleaning.
- The shape of the cell and of the internal components
allow its cleaning using a cloth or sponge.
- Clean with water and non-abrasive neutral detergents.
Rinsing is possible with a cloth or sponge soaked in water
or with a moderate water jet (not exceeding the system
pressure). Do not scrape the surfaces with sharp or
abrasive items.
Outer casing cleaning
For cleaning of the casing simply use a cloth dampened
with a chlorine-free product, suitable for stainless steel.
Defrost water drainage
The system was designed for automatic and manual
defrosting when needed.
Check for correct water drainage of the evaporator on
the drop tray (if supplied), avoiding the occurrence of
obstructions of the drainage pipe.
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Operations only for authorized installer
Below are listed the routine maintenance operations
that must only be performed by qualified installation
technicians. The manufacturer declines all liability
for accidents caused by non-compliance with the
requirement.
Below is a list of operations useful to preserve the efficient
operation of the appliance with related recommended
frequencies.
Detailed maintenance operations are described in the
Service Manual kept by installers and qualified technicians.
Condenser cleaning
(for air cooled models only)
For the correct and efficient operation of the condenser,
the air cooled condenser must be kept clean to allow the
circulation of air.
Recommended frequency: operation to be performed
every 30 days or in any case according to the working
conditions of the appliance (the presence of dust and flour
in the work environment of the appliance significantly
affects dirt accumulation of the condenser thus making it
less efficient).
Condenser filter cleaning
(for air cooled models only)
Recommended frequency: operation to be performed
every 30 days or in any case according to the working
conditions of the appliance (the presence of dust and flour
in the work environment of the appliance significantly
affects dirt accumulation of the condenser thus making it
less efficient).
Evaporator cleaning
For the correct and efficient operation of the appliance,
the evaporator battery must be kept clean to allow free
air circulation and especially to remove food residue and
grease the can be a source of bacteria harmful to human
health.
Suggested frequency: operation to be performed every 30
days or depending on the type of food being processed.
Ozonator maintenance
Dirty and dusty environments reduce efficiency of the
ozonator: for longer lamp life and for greater efficiency,
the bulb of the ozonator should be cleaned periodically. To
ensure maximum functionality the bulb must be replaced
every 12 months.
For the correct maintenance and cleaning practices
comply with the instructions in the service manual.
Suggested frequency: clean the lamp of the ozonator at