technotrans manroland beta.d 40 - Refrigeration Circuit

Maintenance
136
8.2.3 Refrigeration circuit
Maintenance intervals:
I
Daily
III
Monthly
V
Annually
II
Weekly
IV
Every six months
Additional information:
E
Spare part required
K
Maintenance job to be carried out by the customer
No. Component Maintenance job Auxiliary
devices
E I II III IV V K
1

Refrigeration unit Check the refrigerant. X
Have the safety switches
checked by a refrigeration
specialist.
X
Perform a leak test in
accordance with the legal
and local rules and
regulations (e.g. F-gases
regulation).
X +
2

Condenser (on air-
cooled refrigeration
unit)
Check for contamination.
X X X X +
Clean the cooling fins. Protective
goggles,
respiratory
equipment,
compressed air
X X X X +
3

Chilling medium
(water-/glycol-cooled
refrigeration unit)
Check / ensure chilling
medium supply (pressure
and temperature).
X X X X +
Clean the chilling medium
filter.
X +
Check and flush the filter
cup.
X X X X +