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Slim Fan Coil Indoor Unit
3.4 Wiring Requirements
（1） Power Cord Size and Air Switch Capacity
Model
VESD007N432U
VESD008N432U
VESD009N432U
VESD011N432U
VESD012N432U
VESD013N432U
VESD015N432U
VESD017N432U
VESD019N432U
VESD021N432U
VESD024N432U
Notes:
①Use copper wire only as unit's power cord. Operating temperature should be within its rated value.
②If the power cord is more than 15m long, please increase properly the sectional area of power cord to
avoid accident due to overload.
③Above selection requirements: Power cord size is based on BV single-core wire (2~4pc) at 40° C
ambient temperature when laying across plastic pipe. Air switch is D type and used at 40° C. If actual
installation condition varies, please lower the capacity appropriately according to the specifications of power
cord and air switch provided by manufacturer.
2
Install cut-off device near the unit. The minimum distance between each stage of cut-off device
should be 3mm (The same for both indoor unit and outdoor unit).
3
If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a
similarly qualified person in order to avoid a hazard.
4 Installation Instructions
4.1 Installation of Indoor Unit
4.1.1 Outline Dimension and Installation Spots
Equip with a service port after lifting the unit. For the convenience of maintenance, the service port should
be on one side of the electric box and below unit's lower level.
Below
are
the
、VESD008N432U、VESD009N432U、VESD011N432U、VESD012N432U、VESD013N432U、
VESD015N432U、VESD017N432U、VESD019N432U、VESD021N432U、VESD024N432U.
.
Power Supply
220~240V-1Ph-50Hz
208~230V-1Ph-60Hz
outline
dimension
Air Switch
Minimum Sectional Area
(A)
Capacity
of Ground Wire(mm
6
6
6
6
6
6
6
6
6
6
6
applicable
to
indoor
6
Minimum Sectional Area
2
)
of Power Cord(mm
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
VESD007N432U
units
of
2
)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
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