– 89 –
Installation atmosphere
Installation
atmo
sphere of
the u
n
it is
as follows
.
Be careful o
f in
stalla
tion atm
o
sph
ere
.
It be
comes a
cause o
f failure of a
product b
y
dewin
g or freezing.
Installation space
(U
nit: mm)
Re
serve
s
u
fficie
nt space
req
uired
for installation or service wo
rk.
Ins
tallation atm
osph
ere
D
ry
-bul
b tem
p. (
°C
)
5
to
32
W
e
t-
bul
b
te
m
p
. (°
C)
24 (M
ax.
)
RH
(%
)
30 to 85
A
llo
wa
b
le
d
e
w
p
o
in
t
(°C
Wet
-bu
lb te
mp)
23 o
r
less
0
10
20
30
40
50
60
70
80
90
0
5
10
15
20
25
30
35
32
85
Re
lati
ve h
um
idit
y (%
)
D
ry bul
b t
emper
atu
re (°
C)
P
e
rm
issib
le ra
ng
Fr
ont
s
ide
200
o
r
mo
re
50 o
r m
ore
50
0 or
mo
re
1000 or
more
200 or
more
5
0 or
mo
re
Fr
ont
s
ide
5
Installation
CAU
TI
ON
Strictly comply with the following
rules to prevent da
mage of the hot
water modules and human injury.
•
D
o not put a heavy article on the hot w
ater module or let
a person get
on it. (Even units are packaged)
•
C
arry in
the
hot water modu
le as it is packaged if possible. If carrying
in the ho
t water module u
npacked by necessity, use buffering cloth or
other material to not damage the unit.
•
T
o move the hot water module, ho
ld the bottom face of the unit only.
Do not apply force to the other pa
rts (refrigerant pipe, drain pan, water
pipe, foamed parts, resin pa
rts or other parts).
•
C
arry the packag
e by two or more persons, and do
not bundle
it with
plastic ban
d at positions other than specified
.
•
T
o protect yourself from injury, always use P
PE (Person
al Protective
Equ
ipment), th
at is, wear gloves.
•
Install the Hot water module in a
place strong enough
to withstand the
following weights:
Hot water module weight with
no water 17.8
kg (027) 20.3 kg (056)
Hot water module weight with full water 18.4
kg (027) 21.6 kg (056)
