Daikin Super Unit SUT00S8007-30, Operation Manual

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PIM00424
13-11
13.7
Replacement of the return filter element (only for unit type SUT10, SUT16)
When the detector indicates that the filter is clogged (the indicator ring is
raised to hide the green part of the indication column completely), replace
the filter element according to the procedure below.
When the unit stopped, the indication column will always be green. Only in
operation, the red indication column will appear.
1. Loosen the hexagon socket head bolts [1] that fasten the cover [4], and pull the cover upward. Now, you can
remove the element [6] together with the cover.
2. To remove the element, pull out the snap pin [11], loosen the element tightening nut [10], and remove the parts
[7] to [9].
3. Replace the element with a new one, and re-mount it according to the above procedure in reverse.
4. Tighten the hexagon socket head bolts [1] in a crisscross order thoroughly.(Tightening torque 9.0 ~ 10.0 N · m)
Indicator
Green
part
Red indication
column
[1] Hexagon socket head bolt (M8)
[2] Plain washer
[10] Element tightening nut (M6)
[4] Cover
[5] Packing
[6] Element
[9] Spring washer
[12] O-ring
[11] Snap pin
[8] Plain washer
[7] Packing
[3] Indicator