Page 13
8. Problems with
defrosting of the
appliance
Check:
- the value of parameters ‘d2’ and ‘c0’, ‘c1’
- the value of parameter ‘c1’. This is the maximal time of defrosting
of the appliance regardless whether the evaporator reached
programmed temperature of the end of defrosting or not (parameter
‘d2’). If this time is too short, the appliance will not defrost fully
- correct fixing of the sensor to the evaporator slats.
IT MUST BE FIXED FIRMLY AND ADHERE TO THE SLATS!!!
- is the evaporator sensor fixed in the place where ice stays the
longest? If not, check the temperature on the sensor at the moment
when last pieces of ice fall from the evaporator. THIS
TEMPERATURE SHOULD BE DEFINED THEN AS PARAMETER
‘d2’
9. The appliance
does not reach the
set temperature
and does not cool
Check:
- what temperature was programmed by the user
- set values of particular parameters, in particular ‘c2’, ‘c5’, ‘d0’, ‘d1’
- item 9 – Problems with defrosting of the unit. If the unit does not
defrost itself fully, it won’t reach the programmed temperature!!!
- the method and place of fixing of the chamber sensor
- whether side panes were not uninstalled from the rack or whether
moving panes were not uninstalled from the display
- WHETHER THE UNIT STANDS IN A DRAFT OR IN SUNLIGHT!!!
- whether ventilators or air conditioning are installed on the ceiling or
nearby - cleanliness of the condenser
- temperature in the shop (each producer defines maximal operating
temperature of an appliance)
- the quantity of gas, ventilators, evaporator heater, hose that carries
away water from the evaporator
To Next Page
Loading...
Need help?
General
