Samsung RVMH050CBM0 - Page 23

◆
Quantity of adding refrigerant =
Total length of piping x quantity of adding refrigerant per metre
◆
Arrangement : Outer diameter of liquid refrigerant pipe - outer diameter of
gas refrigerant pipe - length of piping
i.e. 5 indoor units (Type D)
A B C D
1
23 45
4000W
7200W
10400W
15600W
5200W 3200W 3200W 2000W 2000W
❋ Quantity of adding refrigerant
= (Length of ø9.52 liquid pipe x 80g/m) + (Length of ø6.35 liquid pipe x 50g/m)
= (40m x 80g/m) + (20m x 50g/m)
= 4200g
◆
Quantity of adding refrigerant =
Total length of piping x quantity of adding refrigerant per metre - standard quantity(1100g)
◆
Arrangement : Outer diameter of liquid refrigerant pipe - outer diameter of gas refrigerant pipe - length of piping
i.e. 6 indoor units (Type E)
A B C D E
1
23456
7200W
10400W
14400W
21600W
7200W 4000W 3200W 3200W 2000W 2000W
❋ Quantity of adding refrigerant
= (Length of ø12.70 liquid pipe x 140g/m) + (Length of ø9.52 liquid pipe x 80g/m) + (Length of ø6.35 liquid pipe x 50g/m) - 1100g
= (20m x 140g/m) + (25m x 80g/m) + (25m x 50g/m) - 1100g
= 4950g
E-23
ENGLISH