EF EVO 45 - Maintenance Schedule

ef cooling Ernst H. Furrer AG Operating manual
8-26 Chapter page Issue: 07 / 2015 Cooling unit EVO 45, 0390.013
Carefully clean the condenser with compressed air.
Note
The aluminium fins are razor-thin and must not be bent as otherwise proper functioning
is no longer ensured.
8.2.4 Water-cooled cooling units
- Check fresh water supply to the cooling unit.
- Check recooling system
8.3 Maintenance schedule
Work required
weekly
monthly
annually
Air-cooled cooling units:
Check air filter mats for fouling,
clean or replace as required
Water-cooled cooling units:
Check water supply
X
Check medium filter for fouling,
clean or replace as required
X
Check tank level,
top up medium as required
X
Inspect medium lines for leaks and kinks
X
Inspect refrigerant circuit for refrigerant
leaks
(watch out for traces of refrigerant oil)
X
Tighten screw clamps in the control
cabinet and in the connection boxes of
electrical components
X
Check medium quality,
replace medium as required
X
Refill medium circuit / replace media
X