Gree SXVD300LCJ2/A-K User Manual

GMV5 Home DC Inverter Multi VRF Units
67
1 2 3
4
Fig.3.2 Parts of Wired Controller
No.
1
2
3
4
Name
Panel of wired
controller
Screw M4X25
Soleplate of wired
controller
Wiring box
mounted in the
wall
Quantity
1 pc
2 pc
1 pc
Prepared by user
3.3.1 Installation of Wired Controller
3.3.1.1 Selection of Communication Wire
Fig.3.3 Length of Communication Wire
Wire material type
Total length of
communication
wire between
indoor unit and
wired
controller L(m)
Wire size (mm
2
)
Material standard
Remarks
Light/Ordinary
polyvinyl chloride
sheathed twisted
copper cord (RVVS)
L≤250
2×0.75～
2×1.25
GB/T 5023.5-2008
Total length of
communication wire
can’t exceed 250m.
Shielding
light/Ordinary
polyvinyl chloride
sheathed twisted
copper cord (RVVSP)
L≤250
2×0.75～
2×1.25
GB/T 5023.5-2008
If unit is installed in a
place with strong
electromagnetic
interference, use
shielding wire (RVVSP)
as the communication
wire of the wired
controller.
Notice:
① If air conditioner is installed in a place with strong electromagnetic interference,
communication wire of wired controller must be shielding twisted pair.

Gree SXVD300LCJ2/A-K Specifications

General

Brand	Gree
Model	SXVD300LCJ2/A-K
Category	Inverter
Language	English