Hitachi RAK-25RPB - Page 67

4. T
angential air flow fan and fan motor
T
T
Fi
g. 5
Fi
g. 7
Fi
g. 6
(
P
ress to lower the hook at the center o
f
theunit a little and
p
ull the
c
l
aw
f
orwar
d
to removet
h
e
d
ra
i
n
p
an.
(2) Remove the screws
f
rom the upper and lower bearing covers.
(3) Remove the locking hook o
f
the lower bearing cover
f
rom the
Cab
in
et.
(
Remove two lock screws
f
rom the
f
an motorholder
.
(5) Pull up the evaporator by holding it at the lowerside. Insert a
screw
d
r
i
ver t
h
roug
h
t
h
e space
b
etween t
h
e evaporator an
d
d
ra
i
n
chute
a
n
d loose
n
the
fa
n
lock
sc
r
e
w
to
r
e
m
o
v
e
the
fa
n
a
n
d
fa
n
m
oto
r
.
Lower bearing cover
Cabinet
18/25PPB only have one
1)
4)
- 67 -