ABB ACB530 Series, Руководство пользователя

Страница: 18 / 28

3-4 Maintenance MN796SUP
3. Install the replacement filter. Be sure to tuck the filter
into the grove around the entire filter frame. This is very
important for proper installation.
4. Reinstall the 3 filter restraining brackets. These will
prevent the filter from being pulled out of the filter
frame.
• Install the center bracket first.
• Install the 2nd bracket overlapping the center
bracket by ½ to the left.
• Install the 3nd bracket overlapping the center bracket by ½ to the right.
5. Install the filter frame back to the cabinet door. Carefully align the
mounting hooks to the slots in the cabinet door. The hooks should be
pointing down. Press in at the center of the filter frame with your knee
and gently press down with your hands at the top of the frame. The
filter frame will slide down approximately ¾ inch and should be sealed
securely to the door around the entire filter frame.
3.1.5.2 Floor Mount – UL Type / NEMA 12 Enclosure Exhaust Filters
The exhaust filters in the floor mount UL Type / NEMA 12 enclosure are located in the exhaust box at the top of the
enclosure.
There are 2 filter frames attached to the exhaust box.