User guide

6. INSTRUMENTATION AND DISPLAY
All our refrigeration units offer fully automatic operation and there is no requirement to adjust any of the controls.
Should the machine continually operate at a different temperature to that which is indicated on the control panel,
contact the manufacturer or service agent.
The machine will defrost at regular intervals. This is accompanied by a df readout.
The controller is a mains powered combined thermometer and thermostat and is microprocessor based (display is in
degrees C). As well as temperature readings the display will also exhibit various messages designed to inform the
user of the status of the machine or alarm messages as follows:
Df = cabinet is in defrost mode.
Df and temperature flashing = recovering from defrost.
Al and flashing temperature display = cabinet is in high temperature alarm.*
pF and flashing 40 = sensor probe failure.**
* Check all doors are closed. Wait 30 mins, if cabinet has not returned to the correct operating temperature
contact supplier. After the displayed temperature has returned to the normal AL message may still flash, this is
normal and the controller will reset at the next defrost period.
** Call supplier.
7. LOADING GUIDELINES
Ensure that the unit is large enough for your everyday storage requirements plus any extra load during peak periods
of activity. Do not be tempted to overload the units as this will only serve to reduce the air flow within the storage
area and thereby cause temperature stratification of the product within.
Where load line indicators are fitted ensure that food storage levels do not exceed the indicated mark.
Ideally raw and cooked foods should be kept in separate refrigerators. Where this is not possible always store cooked
food above raw food. Food should be covered or held in appropriate containers, preferably with clear lids in order to
avoid unnecessary handling in identification. Never put hot food into the refrigerator. This can cause severe rises in
the temperature of other products in the unit and cause condensation or ice build up.
Cooked foods can be left to cool for up to 1 ½ hours before refrigerating. If this is insufficient it may be necessary to
portion the product in order to accelerate the process.
8. SERVICE INFORMATION (Faults/repairs)
There are no user serviceable items inside the equipment.
Maintenance and repairs must only be carried out by a properly qualified and trained person.
In the event of a component failure, SWITCH OFF AND UNPLUG the unit.
Access to:-
-The compressor and electronic controller can be made via the unit compartment.
-The controller set up instructions are inside the electrical box.
9. SPARE PARTS IDENTIFICATION
Each machine is manufactured to an individual serial number by which date of manufacture, model type etc… can be
identified.
It is important that this serial number is included in any request for spares items.
The serial number may be found on a data plate, as shown below. It will be mounted on the left internal wall, above
the top shelf.
SERIAL No. 12345678
MODEL No. 24 1 ------
BAR CODE
REFRIGERANT QTY
VOLTS CYCLES
MAINS FUSE WATTS
Name Of Unit
RETAIL CABINETS
IMI CORNELIUS UK LTD
RAWSON SPRING WAY
RIVERDALE INDUSTRIAL ESTATE
SHEFFIELD
S6 1PG
TEL… 0114 2852345
FAX… 0114 2320067
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mail… [e-mail]