Technoblock AS Series - End of Life Procedures; How to Order Spare Parts; How to Dispose of the Packing; How to Dispose of the Unit

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Device reset is automatic.
2 Ice forms on the evaporator preventing air from flowing regularly.
Possible causes are:
- the door is opened too frequently;
- faulty operation of evaporator fan;
- faulty solenoid valve (in models with hot gas defrost);
- faulty defrost heater (in models with electric defrost);
- faulty defrost process. In this case some measures can be taken:
increase defrost termination temperature by some degrees, increase number of
defrosts.
ATTENTION
Do not use either hot water or any pointed, cutting, metal objects to remove ice blocks.
3. Display does not light up. Check:
- if there is power to the unit;
- if mains cable is connected properly;
- fuses inside the electric panel
4. Unit does not start operating when pressing ON/OFF key (the display is turned on):
check microdoor connection keeping in mind that the switch contact must be closed when
the door is closed.
Unsatisfactory efficiency of the unit:
If no defects are found in the unit check that: cold room doors are perfectly tight; there is no
cold dispersion; the cold room is used wisely; no unfrozen liquids or foodstuffs are placed in
the low temperature room; the evaporator is ice-free.
We recommend installation of the machines far from the doors especially when the cold room
is expected to be opened many times a day.
WARNING:
Removal of protections during machine operation is absolutely forbidden. They have
been developed to safeguard the operator’s safety.
13 HOW TO ORDER SPARE PARTS
When ordering spare parts make reference to the number written on the unit plate.
WARNING
Worn parts should be replaced only by qualified personnel or by the manufacturer.
14 HOW TO DISPOSE OF THE PACKING
Wooden, plastic, polystyrene packing shall be disposed of according to the regulations in force in the
country where the unit is used.
15 HOW TO DISPOSE OF THE UNIT
Do not discharge scrapped components in the environment. They should be disposed of by companies
dealing with special waste collection and recovery, according to the regulations in
force in the country where the unit is used.
WARNING
Do not discharge the refrigerant in the atmosphere. It should be disposed of by
companies dealing with special waste collection and recovery.