Parts in the refrigeration circuit/water circuit
Optical check for dirt, damage and corrosion
Check insulation for damage
Check filter dryer for blockage
If com-
ponents
in the
refrig-
eration
circuit
are
replaced
Check all pipes carrying refrigerant for corrosion
and damage
Optical check for dirt, damage and corrosion
Check fixings and bearings
Check flexible connection for tightness
(electrical connection)
Optical check for dirt, damage and corrosion
Check fixing parts and bearings
Check the safety function of the safety switching
devices
Check pump/mechanical seal for leaks
Optical check for dirt, damage and corrosion