McAlpine Hussmann VLL726BL, Installation And Maintenance Instructions Manual

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Stainless steel is used inside the cabinet to give a strong corrosion resistant finish that
maximizes the cabinets service life.
It is not rustproof, particularly in the harsh environment of Food Display cabinets.
Chlorine and bromine, commonly used for sanitisation are highly caustic chemicals for
stainless steel and heat and humidity enhance the corrosiveness of these chemicals.
Regular cleaning is the best way to prevent corrosion and add to the service life for
your stainless steel product. The goal of your cleaning and maintenance program
should be to keep the stainless steel's protective chromium oxide layer intact. This is
what prevents corrosion
REGULAR INSPECTION
To ensure reliability of the cabinet and leak tightness of the refrigerant circuit, it is
advisable that trained personnel carry out periodic maintenance.
It is recommended that a check be made 3 months after commissioning of the
cabinet and then every 6 months.
The maintenance check should include:

Leak testing of the cabinet refrigerant circuit,

Ensuring no damage has occurred to any electrical components,

Cleaning the evaporator coil,

Particular attention should be given to the operation of any
safety devices.

Checking lift glass to ensure it has not moved in the glass clamp and
that it operates correctly (VLL726E, VLL726BL, VLL727BL).

Ensure front and end ice stops are in good order and being used
(VLL727BL)

Damage to cabinet components that need to be replaced to ensure
proper cabinet operation.
These checks will ensure the best possible performance of the cabinet over its
service life.
DISPOSAL OF THE CABINET
It is encouraged that the cabinet be refurbished if practical.
If disposal is necessary, please be aware that the foam-insulated panels incorporate
cyclo-pentane as the blowing agent and will require the cabinet to be disposed of in
accordance with local authority guidelines.
REPLACEMENT PARTS
All parts that may fail during the life of the cabinet are available from McAlpine
Hussmann.
When ordering replacement parts please quote the serial number of the
cabinet to ensure correct replacement.