USRESTAURANT® RESERVES THE RIGHT TO CHANGE SPECIFICATIONS WITHOUT NOTICE
technician is aware of potentially toxic or flammable atmospheres. Ensure that the
leak detection equipment being used is suitable for use with all applicable
refrigerants, i.e., non-sparking, adequately sealed, or intrinsically safe.
Ensure that the area is in the open or that it is adequately ventilated before
breaking into the system or conducting any hot work. A degree of ventilation shall
continue during the period that the work is carried out. The ventilation should
safely disperse any released refrigerant and preferably expel it externally into the
atmosphere.
Where electrical components are being changed, they shall be fit for the purpose
and to the correct specification. At all times, the manufacturer's maintenance and
service guidelines shall be followed. If in doubt, consult the manufacturer's
technical department for assistance.
Detection of flammable refrigerants: Under no circumstances shall potential
sources of ignition be used in the searching for or detection of refrigerant leaks. A
halide torch (or any other detector using a naked flame) shall not be used.
Defrosting
Defrost for better freezing efficiency when the frost film in the cabinet is
5mm/1/5’’ thick.
When defrosting, turn off the power, take out the frozen foods, open the door
for warming and melting. Use soft cloth to absorb water and clean it up.
Extract the water conduit and put in a watercontainer
Do not use sharp metal tools such as steel brush to clean the frost film when
defrosting so as to avoid evaporatordamage.
Never use hairdryers, electrical heaters or other such electrical
appliances for defrosting.
When defrosting has finished drain the water in the bottom of the
freezer by removing the cap, as illustratedbelow.
There is a water conduit at the bottom of the freezer, when defrosting, extract the
rubber cover, the defrosted water will drip into the hole and flow out.
NOTES: PLEASE KEEP THE RUBBER COVER SAFE DURING THE DEFROSTING AND
PUT IT BACK AFTER THE DEFROSTING IS COMPLETE
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