Installation Manual
EDUS04-906_b
30
Room Air Conditioners H-Series
10
Indoor Unit Installation
7.
Drain pipin
g
.
1) Connect the drain hose, as descri
b
ed right.
2) Remo
v
e the air filters and po
u
r some
w
ater into the drain pan to check the
w
ater
flo
w
s smoothly.
3)
W
hen drain hose re
qu
ires extension, o
b
tain an extension hose commercially
a
v
aila
b
le.
Be s
u
re to thermally ins
u
late the indoor section of the extension hose.
4)
W
hen connecting a rigid poly
v
inyl chloride pipe
(nominal diameter 1/2 inch (13mm)) directly to the
drain hose attached to the indoor
u
nit as
w
ith
em
b
edded piping
w
ork,
u
se any commercially
a
v
aila
b
le drain socket (nominal diameter 1/2 inch
(13mm)) as a joint.
8
.
Improvin
g
installation stren
g
th.
•
W
e recommend scre
w
ing the indoor
u
nit onto a
mo
u
nting plate in order to impro
v
e the
installation strength.
1) Remo
v
e the front grille.
2) Scre
w
in the indoor
u
nit
w
ith
fixing scre
w
s.
3) Attach the front grille.
The drain hose sho
u
ld
b
e inclined do
w
n
w
ard.
N
o trap is permitted.
Do not p
u
t the end
of the hose in
w
ater.
Indoor
u
nit
drain hose
f
11/16”
(
f
1
8
mm)
Extension drain hose
Heat ins
u
lation t
ub
e
(Field s
u
pply)
Drain hose s
u
pplied
w
ith
the indoor
u
nit
Commercially a
v
aila
b
le drain
socket
(nominal diameter 1/2 inch
(13mm))
Commercially a
v
aila
b
le rigid
poly
v
inyl chloride pipe
(nominal diameter 1/2 inch
(13mm))
f
11/16”
(
f
1
8
mm)
Shape of
rear side of
indoor
u
nit
W
all
Piping
Indoor
u
nit
Scre
w
position
A
Mo
u
nting plate
A
Mo
u
nting plate
Scre
w
in
D
Fixing scre
w
3/16” × 1/2”L (M4 × 12mm)
Front diagram
Enlarged diagram
Screw position
A
D
Summary of Contents for Quaternity H-Series
Page 1: ...EDUS04 906_b H Series Heat Pump...
Page 45: ...Operation Manual EDUS04 906_b 44 Room Air Conditioners H Series Ground terminal...
Page 46: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 45 DRY button...
Page 47: ...Operation Manual EDUS04 906_b 46 Room Air Conditioners H Series...
Page 48: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 47...
Page 49: ...Operation Manual EDUS04 906_b 48 Room Air Conditioners H Series...
Page 51: ...Operation Manual EDUS04 906_b 50 Room Air Conditioners H Series...
Page 52: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 51...
Page 53: ...Operation Manual EDUS04 906_b 52 Room Air Conditioners H Series...
Page 56: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 55...
Page 57: ...Operation Manual EDUS04 906_b 56 Room Air Conditioners H Series 1 8 F 1 C 3 6 F 2 C...
Page 58: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 57...
Page 59: ...Operation Manual EDUS04 906_b 58 Room Air Conditioners H Series COOLING or DRY COOLING mode or...
Page 60: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 59...
Page 61: ...Operation Manual EDUS04 906_b 60 Room Air Conditioners H Series...
Page 62: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 61...
Page 63: ...Operation Manual EDUS04 906_b 62 Room Air Conditioners H Series...
Page 64: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 63...
Page 65: ...Operation Manual EDUS04 906_b 64 Room Air Conditioners H Series...
Page 66: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 65...
Page 67: ...Operation Manual EDUS04 906_b 66 Room Air Conditioners H Series...
Page 68: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 67...
Page 69: ...Operation Manual EDUS04 906_b 68 Room Air Conditioners H Series...
Page 70: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 69...
Page 71: ...Operation Manual EDUS04 906_b 70 Room Air Conditioners H Series 3P226009 1...