The refrigerating system on the product does not require heavy maintenance - it merely must be
kept clean. It is always recommended to perform service at least on an annual basis, in order to
monitor e.g. wear and tear of the evaporator and other part related to the refrigeration system etc.
During annual service it is advisable to remove the drip water tray underneath the evaporator, in
order to clean the tray as well as the parts covered by the tray. Be aware of sharp edges in this
area (evaporator fins etc.)
If refrigeration fails, first investigate whether the unit has been unintentionally disconnected or
switched off at the socket or at the 2-pole main switch, or whether a fuse has blown.
If it is not possible to find the cause of the refrigeration failure, please contact your supplier.
If you need to contact your service organization, please make sure to take a photo of the
nameplate. If this is not possible the minimum of needed info is the cabinet type and the serial
number (S/N). This information is stated on the name plate, see Fig. 8.
Location of the name plate:
Fig.8
Type
REF
PO No
S/N
Input: V Hz W A
Defrost: W
Refrigerant: g
Climate class:
Isolatio n class:
Foam p ropellant Cyclopentane
Permissible ope ration over-pressure:
Suction side: 10 b ar
Discharge side: 25 bar
Gram Commercial A/S
Aage G rams Vej 1, 6500 Vojens
Denmark CVR nr. 12 00 66 32
Type
REF
PO No
S/N
Input: V Hz W A
Defrost: W
Refrigerant: g
Climate class:
Isolatio n class:
Foam p ropellant Cyclopentane
Permissible ope ration over-pressure:
Suction side: 10 b ar
Discharge side: 25 bar
Gram Commercial A/S
Aage G rams Vej 1, 6500 Vojens
Denmark CVR nr. 12 00 66 32
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