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10 - OPERATION AND MAINTENANCE
Other components inside the air stream:
■ Glass pipes
■ Grommet
■ Pipe grommet
■ 90° elbows for pressure tapping
■ Plastic plugs for protecting screws
■ Electrical wiring
■ Anti-vibration mounts for fans
These components can be removed and replaced in the event of microbial or fungal infection. It is recommended that they be replaced
every 12 months.
As the cables are not biologically inert, they must be monitored closely, and be subject to frequent cleaning. Should a defect become
apparent, have these replaced by the authorised teams.
10.12 - Prolonged downtime
Components
Fan
Motor
Water coils
Siphon
Registers
Rotary heat exchanger
Humidifier
All the mobile parts of the unit (damper, FMA, wheel, electrical contacts) must be actuated manually to prevent the bearings from
jamming or sticking (recommended every month).
All the packaging must be correctly sealed following maintenance.
70
Perform before or during prolonged
Monthly rotation to prevent the formation of flat
Bearings
Belts
Motor
Monthly rotation to prevent the formation of flat
Roller bearing
Cooling grille
Dampers
Monthly rotation to prevent the formation of flat
Bearing
Belt
downtime
areas on the treads
Slacken the belts
areas on the treads
Drain or add glycol
Drain
areas on the treads
Perform after prolonged downtime
Alignment and tension
Retighten the electrical connections
Check the cooling grille cleanliness
Bleed the air
Fill
Check for hard points in the rotation
Check tension
Check the condition of the cylinder
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