Cleaning Instructions - BPC Vent-Axia Integra Installation And Wiring Instructions

CLEANING INSTRUCTIONS

(Cleaning to be carried out by a competent qualified person)
Apart from removing odours, providing fresh air and recovering heat, this unit extracts airborne impurities such as dust, dirt and grease.
These gradually build up and detract from the efficiency of the unit. Therefore, to ensure peak performance, the unit should be cleaned
regularly at intervals determined by the level of contamination experienced to the following procedure: (Fig.3).
1. Switch off the mains electrical supply to the unit.
2. Remove the cover from the unit after releasing the four retaining screws.
3. Unscrew and remove the single screw retaining the heat recovery cell.
4. Withdraw the heat recovery cell.
5. Wash the heat recovery cell in warm water using a mild detergent then ensure that it is thoroughly dried.
NOTE: Keep water away from all electrical components and wiring inside and outside the unit. There may be some condensation
present in the cell. Remove carefully and avoid tilting as the cell retains some water.
6. Replace the heat recovery cell in the direction of the arrow.
7. Replace the cover and secure with the retaining screws.
8. Switch on the mains power supply and check for satisfactory fan operation.
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