User Manual
Page 1
NO.0010523238 INSTALLATION MANUAL ROOM AIR CONDITIONER WALL MOUNTED TYPE HSU-09HEA03/R2(DB)-I HSU-12HEA03/R2(DB)-I HSU-18HEA03/R2(DB)-I Read this manual before installation Explain sufficiently the operating means to the user according to this manual.
NO.0010523238 INSTALLATION MANUAL ROOM AIR CONDITIONER WALL MOUNTED TYPE HSU-09HEA03/R2(DB)-I HSU-12HEA03/R2(DB)-I HSU-18HEA03/R2(DB)-I Read this manual before installation Explain sufficiently the operating means to the user according to this manual.
User Manual
Page 8
... may damage the threads and cause a leakage of gas side first makes working easier. Before adding additional refrigerant, perform air purging from the refrigerant pipes and indoor unit using a vacuum pump,then charge additional refrigerant. Insert the cable according to...tighten the screws. Connecting the pipe of gas. Half union Flare nut Forced fastening without careful centering may be conducted by professional air conditioner engineer. Pipe Diameter Fastening torque Liquid side 6.35mm(1/4") 18N.m Liquid side 9.52mm(3/8") 42 N.m Gas side 12.7mm(1/2") 55N.m ...
... may damage the threads and cause a leakage of gas side first makes working easier. Before adding additional refrigerant, perform air purging from the refrigerant pipes and indoor unit using a vacuum pump,then charge additional refrigerant. Insert the cable according to...tighten the screws. Connecting the pipe of gas. Half union Flare nut Forced fastening without careful centering may be conducted by professional air conditioner engineer. Pipe Diameter Fastening torque Liquid side 6.35mm(1/4") 18N.m Liquid side 9.52mm(3/8") 42 N.m Gas side 12.7mm(1/2") 55N.m ...
User Manual
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...6.35mm(1/4") 2-way valve Gas Side 9.52mm(3/8") 12.7mm(1/2") 3-way valve If it for over 15min. CAUTION: 1.If the refrigerant of the air conditioner leaks, it crack and lead to an angle of . After the completion of vacuumizing, close the 2-way valve and make it is necessary to... more than the point where the torque increases suddenly. If leakage stops, then proceed steps. Vacuumize first, then charge the liquid refrigerant into air conditioner according to the amount marked on the name plate. 2-way valve 3-way valve Service port cap Valve rod cap Valve rod cap 2.Please ...
...6.35mm(1/4") 2-way valve Gas Side 9.52mm(3/8") 12.7mm(1/2") 3-way valve If it for over 15min. CAUTION: 1.If the refrigerant of the air conditioner leaks, it crack and lead to an angle of . After the completion of vacuumizing, close the 2-way valve and make it is necessary to... more than the point where the torque increases suddenly. If leakage stops, then proceed steps. Vacuumize first, then charge the liquid refrigerant into air conditioner according to the amount marked on the name plate. 2-way valve 3-way valve Service port cap Valve rod cap Valve rod cap 2.Please ...
User Manual
Page 10
...is immersed in heat pump) performed normally? In case that drainage is the bad smell from pipe connecting? Heat insulation of installing an air conditioner in the drain pan of flare Crack Partial Too outside 3.On Drainage Please install the drain hose so as shown below. Is the earth... confirm that the attached drain hose is carried out. The gap with a pipe cutter and burs must be downward slope without fail. Check for air conditioner. (Over I0A) In the case of pipe connecting? Is there any noise? For installation in a room, please apply heat insulation to be ...
...is immersed in heat pump) performed normally? In case that drainage is the bad smell from pipe connecting? Heat insulation of installing an air conditioner in the drain pan of flare Crack Partial Too outside 3.On Drainage Please install the drain hose so as shown below. Is the earth... confirm that the attached drain hose is carried out. The gap with a pipe cutter and burs must be downward slope without fail. Check for air conditioner. (Over I0A) In the case of pipe connecting? Is there any noise? For installation in a room, please apply heat insulation to be ...