Hi-Velocity HE PS-1750 설치 및 운영 매뉴얼 - 페이지 6

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Changing the Filter

Unplug the power cord from the HE PS unit.

Unscrew the two locking knobs and remove the door

(Fig. 6)

Remove old filter and replace with new filter.

Make sure airflow arrow on filter is pointing to the inside

of module. (Fig. 7)

Fig. 7

Remove filter as in above. (Figs. 6, 7)

Remove Photocatalytic module. (Fig. 8)

Unplug UV lights, loosen retaining screws, and

remove UV lights. (Figs. 9, 10)

Replace UV lights, re-tension retaining screws,

and replace plug-ins.

Replace Photocatalytic module and filter, secure

door and re-insert plug, check sight ports to ensure lamp

illumination.

Locking Knobs

Fig. 6

NOTE! ENSURE FILTER AND

PHOTOCATALYTIC MODULE ARE

INSTALLED IN PROPER AIR FLOW

(5)

SEQUENCE.

Fig. 8

Unplug UV Lights

Fig. 9

Loosen Retaining

Screws

Fig. 10