Mitsubishi Heavy Industries FDT200VSAWPVH Service Manual page 151

(b) Replacement procedure of the fan unit
(c) Replacement procedure of the fan unit
(c) Replacement procedure of the fan unit Notes(1) The unit is a heavy item. It must be supported securely and handled with care not to drop when it is necessary to replace.
(2) For the maintenance space, refer to page 146.
Notes(1) The unit is a heavy item. It must be supported securely and handled with care not to drop when it is necessary to replace.
(2) For the maintenance space, refer to page 146.
Models FDU200VH, 250VH, 280VH
(i) Remove the control box and the side panel, and remove
the screws marked in the circles (2 places) from the unit
(i) Remove the control box and the side panel, and remove
located at the near side.
the screws marked in the circles (2 places) from the unit
located at the near side.
Control box
Control box
(ii) Take out the fan unit located at the near side in the arrow
direction.
(ii) Take out the fan unit located at the near side in the arrow
direction.
Side panel
Side panel
Screw
(Hexagon head)
Screw
(Hexagon head)
150
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(iii) Remove the screws marked in the circles (2 places) from
the fan unit located at the far side.
(iii) Remove the screws marked in the circles (2 places) from
the fan unit located at the far side.
(iv) Take out the fan unit in the arrow direction.
(iv) Take out the fan unit in the arrow direction.
'21 • PAC-SM-383
Screw
(Hexagon head)
Screw
(Hexagon head)