Bryant 524J manual Remove Filter Retainer Clip, Filter Removal/Replacement, Unit Operation Hazard

524J

Coil Removal - Remove unit panels and corner posts as required. Disconnect coil connections and remove fastening screws. Remove coil through end or side sections of unit.

Cleaning Cooling Coil - Remove return-air filters. Remove any heavy dirt that may have accumulated on underside of coil. Coil can be cleaned more easily with a stiff brush, vacuum cleaner, or compressed air when coil is dry. If coil is wet or if water is to be used for cleaning, guard against splashing water on electrical components or damaging surrounding area. Clean coil baffles as applicable and check for tight fit to be sure air does not bypass coil.

Cleaning Insulation - The insulation contains an immobilized antimicrobial agent that helps prevent the growth of bacteria and fungi. Clean the inner surface of the insulation according to the separate maintenance instructions shipped with the unit.

Replacing Filters - Filters can be removed and installed from either side of the unit. Install new filters in units that have one fan as follows:

1.Remove the side access panel (retain screws).

2.Remove the filter retainer clip (see Fig. 27).

3.Remove old filters by lifting and tilting them out of the filter track. See Fig. 15 and 28. Use the factory- supplied filter hook to slide filters within reach for re- moval. The filter hook is shipped inside the unit in the filter track

4.Reverse the procedure to install new filters.

!CAUTION

UNIT OPERATION HAZARD

Failure to follow this caution could cause equipment damage.

Do not operate unit without air filters.

FILTER

RETAINER

CLIP

C10703

Fig. 27 - Remove Filter Retainer Clip

C10704

Fig. 28 - Filter Removal/Replacement

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