HEA
T PUMP WATER HEATER COMPRESSOR CRITERIA PAGE:15/31
(27)The fuse or/and breaker should be equipped in the main circuit.
(28) The thickness of the refrigerating system using tube
the tube thickness as
followed
External diameter(mm) 6.35
6.35~11.0 11.0~13.0 13.0~15.0 15.0~19.0
Thickness
>=0.5 >= 0.5 >= 0.6 >=0.6 >= 0.8