Concealed-Duct Type - Sanyo SPW-CR1503GDYH8 Technical Data & Service Manual

3. Outline of Indoor Units

3-6. Concealed-duct type

UR93GHN, UR123GHN, UR183GHN,
UR253GHN, UR363GHN, UR483GHN
1
¶ Built-in drain pump
¶ Whisper-quiet operation
Noise values
Type 9
Hi / Me / Lo 29 / 26 / 22 29 / 26 / 22 30 / 28 / 25 34 / 30 / 27 38 / 33 / 31 40 / 37 / 33
¶ Fresh air intake ø150 is provided.
3-7. Concealed-duct high static pressure type
DR253GH, DR363GH, DR483GH
D253GH, D363GH, D483GH
DR763GH, DR963GH
New
0179_U_I
12 18 25 36
738_8132
1756_D_I
Outline of W-ECO MULTI SYSTEM
¶ Built-in drain pump
One of the major features of the new concealed-duct
type air-conditioner is that air flow outlets can be
arranged individually using circular flexible ducts. This
more efficient air flow creates a more balanced air
conditioning. Moreover, since the indoor unit is
installed behind the ceiling, the new concealed-duct
model saves space. As you see, it will adapt to any
rectangular or L-shaped room, for example, simply by
arranging the air outlets. The flexible outlets do not
interfere with the room lighting, but square ducts may
be substituted for flexible ones, of course. There is
also an inlet for bringing in fresh air from outdoors.
dB(A)
a) Rectangular Room
48
c) Large Room
¶ High static pressure type suitable to a real duct
design
¶ Realized the high static pressure with the external
static pressure of more than 147 Pa (15 mm Aq)
Enables a more highly-advanced design to conform to
the interior of the room, because the shape of the air
flow outlet such breeze line is freely selected.
¶ The external static pressure of more than 176 Pa
(18 mm Aq) : 76 Type, 216 Pa (22 mm Aq) : 96 Type.
I - 12
b) L-Shape's Room
586_8132
588_8132
TD831077
587_8132