Meiko UPster K, Operating Instructions Manual

Page: 33 / 40

33 / 40 9726766
16 Maintenance manual
NOTE
Maintenance work should only be conducted by authorised MEIKO personnel.
Whenever any electrical components are disconnected and reconnected, re-
placed or repaired, a safety test must be conducted, at least on these compo-
nents!!!
Maintenance work
C
H
E
C
K
E
D
C
LE
A
N
E
D
R
E
P
LA
C
E
D
Maintenance re-
quirement
1. Electrical installation
Retighten all screw connections (heating contactors, etc.) at least once a year
Carry out a visual check on all electrical equipment (e.g.
switches/cables/connector, etc.). at least once a year
2. Wash pumps and pump final rinse
Visual inspection of the motor and ventilation grid at least once a year
Replace mechanical seal in the following tank modules (cross out
components that are not applicable) WT 2 / WT 1 / PKSP every 3000 h or 2 years
3. Wash tanks, wash systems and pump final rinse
Functional and visual inspection of the wash systems and brackets at least once a year
Visual inspection of rising pipes, wash systems at least once a year
Clean air trap insert at least once a year
Visual inspection of the stand pipe, rubber seal at least once a year
Visual inspection of the sieves at least once a year
Visual inspection of door hinges, door locks, door seals at least once a year
4.- Heat recovery/air duct
Check fan at least once a year
Clean exhaust fan at least once a year
Clean heat exchanger at least once a year
5. Clean water rinsing system
Visual inspection of nozzles, spray arms, spray arm locking devices at least once a year
Replace sealing rubber rising pipe of the fresh water final rinse at least once a year
Fresh water final rinse
Visual inspection of the air-gap pump, ventilation grilles and check
for leaks at least once a year
Check minimum float switch in air-gap tank at least once a year
Check float valve in air-gap tank at least once a year
Clean dirt trap in fresh water rinse path at least once a year
Visual inspection for leaks on the rinse aid dosing within the ma-
chine at least once a year
6. Installation
Clean dirt trap in fill path at least once a year
Visual inspection for leaks at least once a year
Check lines and connections are securely connected and there are
no leaks at least once a year
7. Transport
Visual inspection of the gear motor and ventilation grid at least once a year
Visual inspection that the transport catches are complete and move
freely at least once a year
Option:
Check the transport system on the supply table at least once a year
Check the roller conveyor at the discharge at least once a year