User Manual
Page 3
... a similar qualified person. Pipe Diameter(ǿ) Fastening torque Liquid side6.35mm(1/4") 18N.m Liquid/Gas side9.52mm(3/8") 42 N.m Gas side 12.7mm(1/2") 55N.m Spanner Torque wrench Gas side 15.88mm(5/8") 60 N.m Be careful that matters, such as figure. (Note: Only for...After installation, the power plug should be easily reached. 5. Detach the service port's cap of connecting wire is 5m. Indoor unit HSU-09RR103/R2(SDB) HSU-12RR103/R2(SDB) Power cable 3G1.5mm2 Connecting wiring : 4 G1.5mm2 Outdoor unit 1. Before adding additional refrigerant, perform air ...
... a similar qualified person. Pipe Diameter(ǿ) Fastening torque Liquid side6.35mm(1/4") 18N.m Liquid/Gas side9.52mm(3/8") 42 N.m Gas side 12.7mm(1/2") 55N.m Spanner Torque wrench Gas side 15.88mm(5/8") 60 N.m Be careful that matters, such as figure. (Note: Only for...After installation, the power plug should be easily reached. 5. Detach the service port's cap of connecting wire is 5m. Indoor unit HSU-09RR103/R2(SDB) HSU-12RR103/R2(SDB) Power cable 3G1.5mm2 Connecting wiring : 4 G1.5mm2 Outdoor unit 1. Before adding additional refrigerant, perform air ...