Haier MRV II Instruction Manual page 91

B． Additional refrigerant charging volume on site
Additional charging standard of liquid pipe
Liquid
pipe Dia. 22.22
Additional
charging 0 . 3 5
volume kg/m
per meter
Remark:
A. Charging amount when out of factory excludes the refrigerant in the pipe.
B . Additional
pipe*additional amount per meter liquid pipe
Additional charging
L1: total length of 22.22 liquid pipe
L2: total length of 19.05 liquid pipe
L3: total length of 15.88 liquid pipe
L4: total length of 12.7 liquid pipe
L5: total length of 9.52 liquid pipe
L6:total length of 6.35 liquid pipe
￠ ￠
19.05
0 . 2 5
kg/m
charging
amount=L1*0.35+L2*0.25+L3*0.17+L4*0.11
+L5*0.054 +L6*0.022
- 91 -
￠ ￠
15.88 12.7
0.17 0.11
kg/m kg/m
amount=actual
Part 3
￠ ￠
9.52 6.35
0.054 0.022
kg/m kg/m
length of liquid