Haier AU222XFERA User Manual - Page 11
Damage of flare
View all Haier AU222XFERA manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 11 highlights
Refrigerant piping work 4.Cutting and Flaring work of piping Pipe cutting is carried out with a pipe cutter and burs must be removed. After inserting the flare nut, flaring work is carried out. A Pipe diameter* Liquid side 6.35mm(1/4") Flare tooling die Gas side 9.52mm(3/8") Size A (mm) 0.8~1.5 1.0~1.5 Correct Incorrect Lean Damage of flare Crack Partial Too outside 5.On drainage Please install the drain hose so as to be downward slope without fail. Please don't do the drainage as shown below. Less than 5cm It becomes high midway. The end is immersed in water It waves. It gap with the ground There is the bad smell ts too small. from a ditch. Please pour water in the drain pan of the indoor unit, and confirm that drainage is carried out serely to outdoor. In case that the attached drain hose is in a room, please apply heat insulation to it without fail. 9