79
11.4.2 Install The Outdoor Unit
11.4.2.1 Installation
Diagram
It is advisable to avoid more than 2 blockage directions. For better ventilation & multiple-outdoor installation,
please consult authorized dealer/specialist.
This illustration is for explanation purposes only.
10
0m
m
or
m
or
e
100
mm
or m
ore
10
00
m
m
or
m
or
e
300
mm
or m
ore
Vinyl tape (Wide)
Saddle
Indoor unit/Outdoor unit
connecting cable (4-CORE
WIRE/1.5 mm²)
Type designation 60245 IEC
57 or heavier cable
ø6.35 mm (1/4")
Liquid refrigerant piping
ø12.7 mm (1/2")
Gas refrigerant piping
Vinyl tape
(Wide)
Saddle
Indoor unit/Outdoor unit
connecting cable (4-CORE WIRE/
2.5 mm²)
Type designation 60245 IEC 57 or
heavier cable
ø15.88 mm (5/8")
Gas refrigerant piping
ø6.35 mm (1/4")
Liquid refrigerant piping
100
mm
or m
ore
10
00
m
m
or
m
or
e
10
0m
m
or
m
or
e
300
mm
or m
ore
[
]
Check that the
cables do not touch
the compressor, etc.
For UD07*E5* and UD09*E5*
For UD03*E5* and UD05*E5*
F
E
B
A
C
D
(Anchor pitch)
(A
n
chor
p
itc
h
)
Model
A
B
C
D
E
F
UD03*E5* and
UD05*E5*
540
160
20
330
430
46
UD07*E5* and
UD09*E5*
620
140
15
355
450
44
(Unit : mm)
After selecting the best location, start installation according to Installation Diagram.
1. Fix the unit on concrete or rigid frame firmly and horizontally by bolt nut (ø10 mm).
2. When installing at roof, please consider strong wind and earthquake. Please fasten the installation stand firmly
with bolt or nails.
11.4.2.2
Disposal of Outdoor Unit Drain Water
When a Drain elbow is used, please ensure to follow below:
-
the unit should be placed on a stand which is taller than 50 mm.
-
cover the ø20 mm holes with Rubber cap 2 (refer to illustration below).
-
use a tray (field supply) when necessary to dispose the outdoor unit drain water.
If the unit is used in an area where temperature falls below 0°C for 2 or 3 consecutive days, it is recommended
not to use the Drain elbow and Rubber cap, for the drain water freezes and the fan will not rotate.
UD07*E5* and UD09*E5*
Rubber cap
× 8
Drain elbow
UD03*E5* and UD05*E5*
Rubber cap
× 7
Drain elbow