4 Screw
For fixing the reinforced panel
Side view of fan assembly
installation state
Front view of fan assembly installation state
Fan assembly should
push horizontally to the
end (about 18mm), and
then take off it.
The state after fan assembly is taken off
Fig.4-13
Fig.4-14
Inside of structure
Filter
Motor Asseembly
Safety Drain Tray
11-Screw
For fixing the satety drain tray
Fortified panel
Move 18mm
Move
Scroll
Pothook
4 Bolts
For fixing the fan assembly
CAUTION
1. Refer to Fig.4-13, remove all 11 bolts from safety drain tray, and take off the safety drain tray.
2. Refer to Fig.4-13, remove all 4 bolts from reinforced panel, and take off the panel.
3. Refer to Fig.4-13, remove all 4 bolts from fan assembly, see Fig.4-14, according to which orders to take off the fan assembly.
4. Refer to Fig.4-14, horizontal pushing the fan assembly, until it cannot not move any further, and then lift up slightly and take down to remove it.
5. After motor maintenance, reinstall the fan assemblies as per the reverse above orders. And connect the motor with electric control box,
as motor with power cable of capacity.
1. Please shut down the unit and cut off power cable before maintain the motor.
2. Before dismount the fan assembly, you must remove the motor and electric control box, as well as connective wires between
motor and capacity assembly.
3. Fan subassembly is very heavy, please be careful during maintaining, otherwise physical injury would be caused.
0 1 2
F
3
E
4
D
5
C
6
B
7
A
89
Installation manual
Maintenance of motor:
6
High pressure duct
