Modification Method Of Fan Direction (From Side Flow To Top Flow) - Mitsubishi Electric PRH-P8MYA Technical & Service Manual

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Modification method of fan direction (From side flow to top flow)

• Models PRH-P8MYA/P10MYA
STEP 1
BF A
C
D
• Models PRH-P16MYA/P20MYA
STEP 1
A
FB
C
D
A Top panel
This product can be changed from side flow to top flow in the field.
Modify if necessary as follows.
1 Remove the top panel A, cover (outer side) B, flange C, panel
2 Modify the fan
When working with the fan E suspended, do not rope the shaft of the fan.
3 Re-install the top panel A, cover B, flange
*Between flange C, top panel A, and screw fittings should be adequately waterproofed.
Note:
• In the case of top flow, the inner cover
E
E
B Cover (outer side) C Flange
E
direction. (STEP 2)
F
STEP 2
STEP 2
D Panel E Fan
D and cover (inner side) F. (STEP 1)
C and panel D. (STEP 3)
is not necessary.
- 82 -
STEP 3
A
C
B
D
STEP 3
A
C
B
D
F Cover (inner side)
········ 2pcs