15
SPARE PARTS
Item no
.
Description
069282
TS fan housing
069252
Front cover RAL 9016
069231
Top plate for el. RAL 9016
069210
Exchanger, aluminium
069211
Exchanger, PET
069222
G4 filter
Item no
.
Description
069223
M5 filter
069224
F7 filter
060537
Bypass motor
069911
Built-in electric preheating surface
1500 Watt (optional)
069875
Optima 270 control board
069252
069211
069210
069222
069224
069223
069222
060537
069911
069282
069282
069970
069875
Component
Action
Interval
Filter
Replaced at regular intervals so that full efficien-
cy of the unit is achieved.
3–6 months
Fans
Fans are cleaned with a soft brush to ensure
operational reliability and efficiency.
12 months
Countercurrent heat exchanger
Clean with water
12 months
Gaskets in general
Check gaskets on the unit and make sure they are
intact
12 months
Supply air and exhaust air valves
Check for dirt in supply air and exhaust air valves.
Clean as needed. Check that the valves have the
desired setting in relation to air volumes.
12 months
Air intake
Check for dirt and grime in the air intake and
exhaust, and clean as needed.
12 months
Ventilation ducts
Check the cleanliness of ducts and clean as
needed.
10 years
