Gree GMV-Y36WL/A-T, Service Manual

Page: 4 / 147

GREE Photovoltaic Multi VRF for North America
2
PRODUCT
1 Product List
Model
Product
Code
Cooling
Capacity
Heating
Capacity
Power
Supply
Refrigerant Appearance
Kw(Btu/h) Kw(Btu/h)
c))
GMV-Y36WL/A-T(U)
CN870W
0210
11
(37500)
12.3
(42000)
208/240V
~
60Hz
R410A
GMV-Y48WL/A-T(U)
CN870W
0200
14.1
(48000)
15.8
(54000)
GMV-Y60WL/A-T(U)
CN870W
0190
15.8
(54000)
17.6
(60000))
2 Product Features
2.1 General introduction
Gree DC Inverter Multi VRF System II is the latest generation of DC inverter units.
One set of air-cooled outdoor unit can be connected with multiple direct evaporation
indoor units that are of the same or different forms and capacity. This refrigerating system
can directly provide air conditioning for one or more areas, and is applicable for residential
and light commercial uses. It features high energy efficiency, strong anti-interference
capability, long connectable pipe, wide operation range, good sound quality, intelligent
capacity regulation, complete protection, etc.
2.1.1 Features
（
1
）
Super high energy efficiency
The 2nd generation of DC Inverter Multi VRF System adopts DC motor to realize
complete direct current and upgrade the energy efficiency. SEER is up to 16; HSPF is up
to 9.
（
2
）
New generation CAN bus communication
Due to the latest communication method
—CAN Bus Communication, system’s
anti-interference capability is stronger and the control on indoor units is more accurate,
with higher reliability. Specialized shield wire is no more needed and ordinary
communication wire can be applied in the construction, which has increased the
installation flexibility.
（
3
）
Long connection pipe
The maximum length of connection pipe is 300m (984ft) (in total) and the farthest