Zehnder ComfoAir XL Manuel De L'installateur page 31

2 or 3 months after installation:
Activity
Check (flat)filter (pressure drop, damage and seal).
6 months after installation:
Activity
Check (flat)filter (pressure drop, damage and seal).
Check the outdoor plating of the outdoor assembly
(soiling and damage).
Check the draught excluders (splitting).
Check the servo motors of the valves (functioning).
9 months after installation:
Activity
Check (flat)filter (pressure drop, damage and seal).
12 months after installation:
Activity
Check (flat)filter (pressure drop, damage and seal).
Check the draught excluders (splitting).
Check the servo motors of the valves (functioning).
Check the fans (soiling and fixing vibration dampers).
Check the casing (soiling and damage).
Check the hinges/clamps (operation).
Check the valves (seals and bearings).
Check the battery or batteries (soiling and leakage).
Check the thermostat of the hot water battery
(functioning, soiling and leakage).
Check the leakage trays (soiling and functioning).
Check the drip collectors (soiling and functioning).
Check the plate exchanger (soiling).
Y8 Y9 Y10
Y8 Y9 Y10
Y8 Y9 Y10
Y8 Y9 Y10
Y11 Y12 Y13
Y11 Y12 Y13
Y11 Y12 Y13
Y11 Y12 Y13
Y14
Y14
Y14
Y14
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