26
Water pipe installation
Connecting strainer
f
Use a strainer with 50 mesh (Diameter of each hole must be under 0.4 mm, excluding punching plate)
f
Connect the strainer after checking the direction of the strainer on the water inlet hole as shown in the illustration.
f
Wind the Teflon tape more than 15 times on the thread of the water pipe before connecting it.
f
Service port must face downward and angle should be within 45° on the left and the right side.
f
After installing the strainer, makes sure that there is no water leakage on the connection part.
f
For normal operation of the product, clean the strainer regularly (more than once a year).
<Side view>
<Front view>
Strainer
45°
Water inlet pipe
Connecting power and communication cable
Specification of electric wires
Indoor unit
Power supply
MCCB [A]
ELB [A]
Power cable (mm
2
)
Earth cable
(mm
2
)
Communication cable
(mm
2
)
DVM Hydro unit
1Ø, 220 V/50 Hz
Max : 242 V
Min : 198 V
X [A]
X [A],
30 mA,
0.1 sec
2.5 mm
2
(Single
Installation)
2.5 mm
2
0.75~1.5 mm
2
DVM Hydro
unit HT
1Ø,
220~240 V/50 Hz
Max : 264 V
Min : 198V
X [A]
X [A],
30 mA,
0.1 sec
4.0 mm
2
(Single
Installation)
3Ø,
380~415 V/50 Hz
Max : 456.5 V
Min : 342 V
X [A]
X [A],
30 mA,
0.1 sec
2.5 mm
2
(Single
Installation)
This Equipment complies with IEC 61000-3-12, provided that the short-circuit power Ssc is greater than or equal to 3.881 M
at the interface point between the user's supply and the public system. It is responsibility of the installer or user of the
equipment to ensure, by consultation with the distribution network operator if necessary that the equipment is connected
only to a supply with a short-circuit power Ssc greater than or equal to 3.881 M
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