P
3
/
7
R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-1. Fan 86 (cont.)
[3]-2. DC Motor, Controller , Switch unit
ASSEMBLING
DISASSEMBLING
Half cylinder shape of
Front cover complete
Fig. 2
Fig. 3
(1) Separate Fan cover from Motor housing set then remove Fan 86 as illustrated in
Fig. 1
.
(2) Electrical parts can be replaced as illustrated in
Fig. 3
.
(3) Remove DC motor as illustrated in
Fig. 4
.
(4) Remove M5x10 Hex flange head bolt and Fan 86 again, and then pull off Motor rubber rings A and B from DC motor.
(
Fig. 5
)
2. Disconnect Connector.
Switch unit, Controller and Terminal can be
removed.
Switch plate
Motor housing set
Ring
Connector
Switch unit
Terminal
Controller
1. Remove Switch plate and Ring
after removing Fan cover.
Half cylinder shape
of Fan cover
Take the disassembling the step in reverse.
Note: Be sure to put Flat washer 10 in place.
Pass Pin 4 through Fan cover and Motor housing set before
assembling Front cover complete to Fan cover.
Half cylinder shape of Front cover complete must not rise
from that of Fan cover after Fan cover is secured with
three 4x18 Tapping screws. Therefore, tighten their screws
while pushing down the shapes. (
Figs. 1 and 2)
Cap 19 mentioned in
after Fan cover is assembled to Front cover complete.
Fig. 1
must be inserted into Housing set
Assemble Fan 86 to Motor shaft provisionally
to remove DC motor from Motor housing set.
Fig. 4
Fig. 5
M5x10 Hex
Flange Head Bolt
Fan 86
Fan 86
Grounding lead wire
Motor rubber ring A
Motor rubber
ring B
Grounding lead wire
Motor rubber ring B
DC motor
Cap
Motor rubber ring A with
Ball bearing 6000DDW
Disconnect Grounding lead wire from
Motor housing set, then pull off the Fan 86.
DC motor with Motor rubber rings A and B
can be removed.
