Mitsubishi Electric PAC-SNH21HS-E User manual

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S
N
O
P
P
A
In
S
a
Wa
r
Ple
a
and
*Fo

Wh
e
!
N
OWH
O
P
TION
A
A
C-SN
H
stallati
a
fety P
r
•Please
•Please
r
ning Sign
W
arning: I
Caution: I
f
After readi
near at ha
the user c
h
a
se ask th
e
faults.
r the insta
l
e
n assemb
l
1. Before
2. Before
3. If defo
r
hood.
4. Do not
may ca
5. To pre
v
shoes,
6. In ass
e
can fall
*The t
i
screw i
7. Use th
e
8. Do not
9. In ass
e
the ou
t
10.After s
n
O
OD S
I
A
L PA
R
H
21HS
-
on Ma
n
r
ecauti
o
read these
observe th
Symbol an
f
handled i
f
handled i
n
ng this ma
nd and sh
o
h
anges ple
a
e
professio
n
l
lation of t
h
l
ing and fit
t
snow hoo
d
fitting Sno
w
r
med or d
a
place obj
e
a
use dents
a
v
ent injuri
a safety h
e
e
mbling an
d
off or cau
s
i
ghtening
t
s 0.7 to 0.
9
e
screws p
r
modify th
e
e
mbling an
d
t
door unit.
n
ow hood i
s
I
DE KI
T
R
TS
-
E
n
ual
o
ns
precautio
n
e points of
d Meaning
ncorrectly,
n
correctly,
nual, plea
s
o
w it to th
e
a
se pass t
h
n
al installe
r
h
e outdoor
t
ing the sn
o
d
is fitted,
c
w
hood ens
a
maged, it
e
cts on th
e
a
nd defor
m
es during
e
lmet and
p
d
fitting th
s
e buzzing
t
orque ran
g
9
Nm)
r
ovided in t
e
snow hoo
d
d
fitting th
e
s
fitted, ca
r
T
n
s for your
care listed
The symb
o
it can lead
i
t can caus
e
s
e pass it
o
e
maintena
is manual
o
r
to install
t
units, plea
s
o
w hood,
p
c
arry out t
e
u
re that th
e
will not be
e
snow ho
o
m
ation or i
n
the instal
l
p
rotective
g
e snow ho
o
noise.)
g
e is from
he kit.
d
. The desi
e
snow ho
o
r
ry out tes
t
safety bef
o
here as t
h
o
ls and me
a
d
to death
o
e injuries
a
o
n to the e
n
a
nce engin
e
o
n to the
n
Warni
t
he hood.
U
s
e follow t
h
p
lease obs
e
e
st run on
u
e unit is p
o
fitted cor
r
o
d. Do not
n
juries due
l
ation wor
k
g
loves.
o
d, ensure
3.3 to 3.
7
i
gned stre
n
o
d, do not
t
run on u
n
!
o
re installa
t
h
ey are im
p
a
nings are
o
r serious i
n
a
s well as d
n
d user. T
h
e
er at the
t
n
ext end us
ng
U
nprofessio
h
e installat
i
rve the fol
l
u
nit to che
c
o
wered off
a
r
ectly. Do
n
use the s
n
to a fall.
k
, wear lo
screws ar
e
7
Nm. (The
n
gth may d
e
d
amage, p
it to check
PUHZ
PUHZ
PUHZ
PUHZ
PUH
PU
Compati
b
t
ion.
p
ortant for
y
as follows:
n
jury.
amage to
t
h
e end use
r
t
ime of rel
o
er.
nal installa
i
on manual
owing poi
n
c
k for abno
r
a
nd isolate
d
n
ot apply a
n
ow hood
a
n
g-sleeved
e
securely
tightening
e
crease an
d
inch or ap
p
for abnor
m
SH
W
SW
P1
2
SP
1
P1
2
P1
2
b
le with uni
y
our safet
y
t
he house
o
r
should k
e
o
cation or
a
tion can c
a
l
of the out
n
ts for you
r
rmal noise
d from po
w
strong fo
r
a
s a stepp
working
tightened.
torque ra
n
d can get
e
p
ly forces
t
m
al noise i
s
W
80, SHW
1
W
100, SW1
2
2
5, P140
1
25, SP14
0
2
5, P140
2
5, P140
i
ts:
y
.
o
r propert
y
ep this ma
r
epair. Wh
e
a
use accide
door unit.
r
safety:
issues.
w
er supply.
r
ce to the
s
i
ng stone.
c
lothes, s
a
(Loose sc
r
n
ge of the
e
asily brok
e
t
o the cabl
e
s
sues.
1
12, SHW
1
2
0
0
1
y
.
nual
e
n/if
nts
s
now
This
a
fety
r
ews
drill
e
n.
e
s of
1
40

2

As
s
Ass
co
m
NO
T
Ba
c
1.
In
a

Part
Name
Item
N
Quan
t
Figu
*U
s
*U
s
*D
r
In
s
s
embly
e
mble the
m
ponents a
r
T
E: If fitti
n
k Kit.
Componen
a
ddition to
:
N
o.
L Pa
1
t
ity: 1
re:

s
e an elect
r
s
e 300mm
e
r
ill screw
s
s
tallation
S
•When
walls/b
locatio
n
•Ensure
•Ensure
replac
e
snow hoo
d
re availabl
e
n
g all three
ts
this install
a
nel R Pa
2
1

r
ic driver t
o
e
xtension
f
s
are to b
e
S
pace:
installing
uildings/w
a
n
.
the locati
o
there is
e
ment of p
a
d
by follo
w
e
.
kits (Fron
t
a
tion manu
nel Cen
t

o
tighten th
f
or driver t
o
e
used on
e
snow
h
a
lkways –
o
n can bea
r
adequate
a
rts on the
w
ing the st
t
Kit, Side
K
al, please
c
t
re Top(CT)
Panel
3
1
e mountin
g
o
allow acc
e
e
time onl
y
h
ood con
s
refer to
u
r
the weigh
t
access
s
unit.
eps in the
K
it and Ba
c
c
heck the
f
Centre

g
/drill scre
w
e
ss to mo
u
y
. Discard
s
ider the
u
nit I.M. f
o
t of both t
h
s
pace to
a
assembly
c
k kit) the
S
f
ollowing c
o
Bottom(CB
)
P
anel
4
1
w
s.
u
nting poin
t
after eac
h
proximit
y
o
r more i
n
h
e unit and
a
llow for
manual p
r
S
ide Kit m
u
o
mponents
Mounti
n

t
s.
h
use.
y
of the
n
formation
the snow
h
the main
t
r
ovided aft
u
st be inst
a
are includ
e
n
g Screw-5
x
5
22



e
unit t
o
on choos
hood.
t
enance, i
er checkin
g
a
lled befor
e
e
d in the ki
x
12 Drill
S
6
8

o
surroun
i
ng install
a
nspection
g
all
e
the
t:
S
crew
6
8



ding
a
tion
and






Mount L Panel usin
g
S
c
in
t
to
m
o
an
g
temporary
m

rew mountin
g
t
o side panel
h
create temp
o
o
unting point
s
d R Panels.
m
ounting poin
t
3
g
screws
h
alf way
o
rary
s
for L
t
.

4



L
b
o
osely insert
ottom positio
Using d
that ha
v
5
mounting scr
e
n to align L P
a
rill screws cr
e
v
e been mar
k
e
w into
a
nel.
W
lo
u
s
e
ate the mou
n
k
ed. Discard
d
W
ith L Panel in
c
ation of the
h
s
in
g
p
encil/m
a
n
ting holes in
d
rill screws
a



position, ma
r
holes to be d
r
a
rker.
the positions
a
fter one us
r
k the
r
illed Wi
t
mo
e.
h the hole po
s
unting screw sitions mark
e
and L Panel.
Wh
e
mo
u
and
mo
u
d, remove th
e
e
n L Panel ha
s
u
nted tighten
bottom tem
p
u
nting screws
.


e
s
been
top
p
orary
.



M
o
Inser
o
unt R Panel
u
t mounting s
c
Ali
g
u
sing the sam
e
c
rews halfwa
y
g
n slots on C
T
e
method as
u
into position
s
T
Panel with t
e
u
sed to moun
s
highlighted
e
mporary mo
u
t L Panel.
on L and R P
a
u
nting points
a
nels to creat
e
on L and R P
a
Whe
n
tight
e
mou
n
e
temporary
m
a
nels.
n
R Panel has
en top and b
o
n
tin
g
screws.

m
ounting poi
n
been mount
e
o
ttom tempor
a
5
n
ts.
e
d
a
ry

6





Ensuring m
o
are aligned
and R panel
screw posi
t
Use drill
s
holes in
t
Discard

x


o
unting holes
with mountin
s, mark top
p
t
ion using pe
n
s
crews to dril
l
t
he side panel
drill screws
x
2
on CT panel
g holes on L
p
anel for drill
n
cil/marker.
l
mounting
.
after use.
Remove
t
panel for
using pe
n
Refit the
T
screws to
the top p
a
Discard
d
x
t
op panel and
drill screw p
o
n
cil/marker.
T
op Panel an
d
o
drill mounti
n
a
nel.
d
rill screws
x
2

mark side
o
sition
d
use drill
n
g holes in
after use.
Remo
v
holes
Remou
n
insert
m


ve CT Panel
b
in Top and Si
n
t the CT Pan
e
m
ounting scre
w


b
efore drilling
de Panels.
e
l and
w
s.



With C
B
remaini
n
screws
u
position
B
Panel in posi
n
g mounting
s
u
sed for tem
p
s on L and R
P
Mount
tion mount t
h
s
crews and ti
g
p
orary mounti
P
anels.
CB Panel usi
n
h
e
g
hten
n
g
Full
y
for t
low
e

n
g temporary
y
tighten mou
t
emporary m
o
e
r screws hav
e
mounting po
nting screws
o
unting after t
e
been tighte
n
s
itions on L a
n
u
sed
he
n
ed.
nd R Panels.
7



8

Regular Checks/Maintenance
Please check the following items regularly for safety:
1. Check if there is no loose screw on the snow hood and in the joints between the snow hood and the
outdoor unit.
2. Check if there is no rust or corrosion on the snow hood and in the area where the outdoor unit is
fitted.
3. In order to prevent the snow hood from dropping, tighten screws when they are loose and make
repairs when rust or corrosion is present.
4. When oil or dust is present inside the snow hood, rust and corrosion can occur. (Mud and dust can
look like rust at times.) Clean the snow hood regularly.

GK79D001H04