Procedures For Adding Refrigerant - Gree Super Free Match Série Manuel D'utilisateur

Serial No.
Indoor unit 1
Indoor unit 2
Indoor unit 3
Indoor unit 4
Indoor unit 5
Indoor unit 6
Serial
L1
L2
L4
1A
1B
1C
2A
2B
2C
The total length of the liquid pipes: 20+10+10+5+5+5+5+5+5=70(m).
Thus, the total length is over than 30m, so the air conditioner needs to add refrigerant.
 Additional refrigerant charge
Σ
the Liquid Pipe Length of Φ6.35×0.022kg/m +
-1.47(kg)
=(5+5+5+5+5+5)(m)×0.022kg/m+(20+10+10)(m)×0.054kg/m-1.47(kg)
=1.35(kg)
4) Additional refrigerant charge record
Diameter(mm)
Φ6.35
Φ9.52
Total

6.8.2 Procedures for adding refrigerant

Table 6
Cassette type
Duct type
Wall mounted type
Wall mounted type
Duct type
Wall mounted type
Table 7
Diameter(mm)
Φ9.52
Φ9.52
Φ9.52
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Φ6.35
Σ
the Liquid Pipe Length of Φ9.52×0.054kg/m
for future maintenance
Table 8
Total length(m)
15
Super Free Match Series
Model
GKH(12)BA-K3DNA1A/I
GFH(09)EA-K3DNA1A/I
GWH(07)UA-K3DNA1B/I
GWH(09)MA-K3DNA3E/I
GFH(09)EA-K3DNA1A/I
GWH(09)TA-K3DNA1E/I
Length(m)
20
10
10
5
5
5
5
5
5
Additional refrigerant charge(kg)