Configuration Of Connection Pipe - Gree GSY09BXAE User Manual

Configuration of connection pipe

1. Standard length of connection pipe for the application is 5m
2. Min. length of connection pipe
For the unit with standard connection pipe of 5m, there is no limitation for the
min. length of connection pipe.
3. Instruction for additional refrigerant charge
Model
Outer Diameter of Liquid Pipe(inch)
Outer Diameter of Gas Pipe(inch)
Additional refrigerant charging amount
per meter(g / m)
Max. length of connection pipe(m)
Additional refrigerant charging amount
Notes：For detailed calculation instructions, see the following 4th section
the factory refrigerant charge of the product
1
the additional refrigerant amount charged in the field
2
the total refrigerant charge
+
1 2
Sheet 1 - instruction for additional refrigerant charge
GSY09BXAE/
GSY09BXAC
1/4"
3/8"
16
15
(the length of connection pipe - 5m) × 16g/m
Figure 1- refrigerant charge label for field units
R32
2
1
GSY12BXAE/
GSY12BXAC
1/4"
3/8"
16
20
(the length of connection pipe - 5m) × 16g/m
=
1
=
2
+
1 2 =
39
GSY18BXAE/
GSY18BXAC
1/4"
1/2"
16
25
(the length of connection pipe - 5m) × 16g/m
kg
kg
kg