Periodic preventive maintenance checks
Maintenance at refrigerator
Daily Check:
Monitor Temperature
Internal lid is placed properly
Lid fits and lock tight to cabinet
Lid gasket not faulty.
Weekly maintenance:
Remove any water at the bottom of the
refrigerator with a cloth.
Wipe of water droplets on the inside wall.
Monthly maintenance::
Clean grille for compressor compartment.
Clean the refrigerator with lukewarm water
and mild detergent.
6 Month maintenance:
Clean condenser coils.
Yearly maintenance:
Check electrical connections and compo-
nents.
Maintenance of the solar panels
Weekly maintenance:
The solar panels are to be cleaned for dust
once each week – or as required. Cleaning
must be carried out with water using a soft
cloth or wash rag.
Monthly maintenance:
Avoid shading.
It should be regularly monitored that shades
do not come up such as new towering
trees, as this will decrease the amount of
energy produced by the system.
Yearly maintenance:
Electric connections and components are
to be checked and cleaned at least once a
year or more often if required. Because of
risk of fire, it is necessary to remove dust
and dirt.
Checking that PV panels are clean, free of
fractures, scratches, corrosion, moisture
penetration and browning.
Cabling should be checked to ensure it is
secure.
Checking the mounting hardware to ensure
it is in good condition and ensuring the
earth connection is continuous
Checking of junction boxes to ensure there
is no water accumulation and that the integ-
rity of lid seals, connections and clamping
devices is intact.
Check all bolts and nuts are properly tight-
ened.
5
GB