Maintenance - Envirovent PIV AIR SOURCE Installation Manual

Maintenance

The PIV and MIV Air Source and Inline units are designed to operate
for 5 years before requiring a full service.
It is recommended that the filters are replaced after 5 years usage.
If there are very high amounts of particulate matter in the air and loft
space, the filter will need to be replaced more frequently.
The unit should be isolated from the mains when replacing or
cleaning filters.
Spares/Accessories
Item Description
Filter - (PIV/MIV AIR SOURCE)
Filter - (PIV/MIV AIR SOURCE, PIV/MIV INLINE)
200mm diffuser
100mm diffuser
Fixing kit
21
PIV & MIV Air Source / Inline
SHOULD YOU ENCOUNTER ANY PROBLEMS
INSTALLING THIS UNIT, CALL US ON:
Order Code
FILTERMIVAS
1ACFILTASSY150
1DIFPIV
1DIFEVLSML1
FIXINGKITEVL-R
01423 859 395