Assembly and Check after
Maintenance
1
Assembly of Total heat exchanger
Securely put the corner parts (4 or 6 parts)
of the Total heat exchanger into the holder
for assembly and slide them into the inside
of the main body.
Total Heat
Exchanger
Assemble the
air filter into the
holder structure.
Total Heat Exchanger
2
Assembly of air filter
Assemble the air filter into the holder
structure of the Total heat exchanger.
- Take care to ensure that surface of the
Total heat exchanger could not be dam-
aged.
- Dusts adhered to the Total heat
exchanger may cause deterioration of Air
volume.
Main Body
Air Filter
Main Body
Holder for
MAINTENANCE AND SERVICE
3
Assembly of maintenance cover
Fix the cover to the right hinge and fix it to
the left side. (A nameplate is adhered to-
ward the reading direction).
Hinge
!
WARNING
Turn the breaker off when cleaning the
product.
CAUTION
!
Gloves should be worn when doing the
maintenance work.
17
Main Body