Infrico Lab Care Plus ULF70086 Service Manual page 46

Cleaning of the condenser
The condenser, located behind the back grille of the device, should be checked regularly. Cleaning
frequency will depend on the working environment. Air must flow freely through the condenser, so its surface
must be free of dirt and grease. Dirty condensers cause compressor fault and product loss. If the condenser
battery is dirty or blocked, follow the steps below:
•
Disconnect the device from the mains.
•
Remove the back grille from the unit.
•
On some models, it will be necessary to remove the screws that affix the
condensing unit to the skirting board, and remove it in order to clean the
condenser.
•
If the condenser has a protective case, it must be unscrewed and removed.
•
Once the surface of the condenser is accessible, it should be cleaned using a vacuum cleaner or a soft brush.
Do not use metal brushes.
•
If the dirt is excessive, compressed air can be used for cleaning.
•
After cleaning, reinsert the protective case, return the condensing unit to its original position, and re-attach all
screws.
•
Finally, replace the rear grille and connect the device to the mains.
WARNING!: Do not use water to clean the condenser, as it may damage nearby electrical
components.
Cleaning the condenser filter
Cleaning the condenser filter every two or three months.
•
Open the front grille to access the filter.
•
Remove the filter
•
Shake the filters to remove loose dust, rinse the filters in clean water, shake off excess water from the
filters.
•
Insert the filter in its position. Make sure the filter is completely dry before inserting it.
•
Close the grid again.
Defrost the Unit
Defrost the unit once a year or whenever the accumulation of ice exceeds 10mm.
To defrost the unit, complete the following steps:
1) Empty all the products inside the equipment
Service Manual and Warranty
45