Filter Removal & Replacement (Side Access) - Vent-Axia Sentinel Apex HR06X Installation Operation & Maintenance

Filter Removal & Replacement (Side Access)
Filters are fitted to both supply and extract air inlets to prevent dust being drawn into the unit. The unit uses
pressure measurements to detect when a filter requires replacement.
Removal:
1. Turn off and isolate the unit, allow at least 30 seconds for fans to run down.
2. Remove the side access covers (see the Panel Removal/Replacement section of this Manual).
3. Loosen the 4 No. wing bolts securing the top and bottom filter brackets to release the clamping pressure
on the filter. The fixings do not need to be fully removed.
4. Withdraw the filter by pulling firmly on the pull tab and sliding it out of the unit.
Replacement:
1. Remove the new filter from its packaging, confirm filter grade, and identify the direction of flow through
the filter as stated on the label. (See Appendix B: Options and Accessories of this Manual for filter
options and part numbers)
2. Slide the new (clean) filter into the unit. Ensure one pull tab points down and the other towards the
access panel.
3. Tighten the wing bolts to secure the filter brackets firmly against the filter.
4. Replace the side access cover (see Panel Removal/Replacement section of this manual).
5. Reset filter service indicator on HMI (see On-board User Menu section)
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Removal & Replacement of Parts
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