Operation and Maintenance Manual for Rosenberg
Compact Ventilation appliance series SupraBox
Comfort
BA 114 AA 03/12/A/SupraBox 1
23
7.5.3 Maintenance and Cleaning
The reverse flow heat exchanger as standard installation element needs little
maintenance. For hygienic requirements make regular checks and maintenance
work. Furthermore the installed damper servo motor incl. the rods and clamps must
regularly be checked and maintained.
Maintenance
every
3 months
If necessary
Hygiene inspection
Inspection of the hygienic condition
X
Check the reverse flow heat exchanger for dirt
X
Cleaning of the plate set with water (water or
steam, the sheet of water should always follow
the disc set from top to bottom)
Clean the module chamber thoroughly
Completely remove the dirty water
Lock the maintenance pan
X
Check the condensate and maintenance pan
for dirt
X
Cleaning of the condensate and maintenance
pan
X
Check the functioning of the trap and water
level. Fill in water if necessary.
X
Check the bypass flap on free movement and
repair it if necessary
X
The water or the used cleaning agent should have a neutral ph-value (6 – 8).
.
►
Warning: The blades of the reverse flow heat exchanger are very sensitive to
contact. Clean and remove them with extreme caution!
7.6 Panel filter
7.6.1 Setup
•
Before installation of the filter all seals should be checked for correct fit.
Clean the housing floor.
Pay attention to the directional arrow for the air stream printed on the panel filters
