46
| Adjustment and maintenance operations
R.2
Unlock and lock the doors by using the key
Use the key to lock the doors. The doors are not locked
automatically by turning the handle to the vertical
position.
R.3
Recommended maintenance intervals
Function
Maintenance
Number
per year
Unit casing
Cleaning of the unit casing.
1
Control of rubber seals on doors and between sections.
1
Filters
Change on demand by alarm and always minimum twice a year.
2
Control of rubber seals. Control of the system on Geniox Core10 – Geniox
Core31.
2
Fans
Cleaning of all parts.
1
Check motors and bearings
1
Check that the impellers are rotating without dissonance.
1
Check that the unit is operating without vibrations after the cleaning,
overhaul and maintenance.
1
Rotary heat exchanger
Check that leakage is insignificant. By significant leakage brush seals must
be replaced.
1
Check that the rotor can turn freely and easily manually with a hand when
the belt is removed from the drive
1
Check that dirt accumulation is insignificant. The rotor can only be cleaned by
gentle vacuum cleaning.
1
Check drive belt, motor and the speed control system. Check and repair
immediately by alarm for malfunction.
1
Plate heat exchanger
Check bypass function and sequence for de-icing. Check and repair
immediately by alarm for malfunction.
1
Run-around heat
exchanger
Check the exchanger function and test the frost protection. The glycol must
be without additives and auto glycol must not be used. Check and repair
immediately by alarm for malfunction.
1
Dampers
Test the operation.
1
Visual inspection of seals and tightness when closed.
1
output |
