ENGLISH
FRANÇAIS
ESP
AÑOL
E S F DB98-25864A(2)
INSTALLATIONMANUAL
Split-type Air Conditioner
(Cooling and Heating)
AQB18J6WCAQB24J2WC
Indoor Unit
UQB18J6WCUQB24J2WC
Outdoor Unit
AQB18J6WC_IM_E_25864 2006.4.14 3:29 PM Page 17
Page 1: ...NÇAIS ESPAÑOL E S F DB98 25864A 2 INSTALLATION MANUAL Split type Air Conditioner Cooling and Heating AQB18J6WC AQB24J2WC Indoor Unit UQB18J6WC UQB24J2WC Outdoor Unit AQB18J6WC_IM_E_25864 2006 4 14 3 29 PM Page 17 ...
Page 2: ...itioner The manufacturer is not responsible for the accidents or injury caused by an incorrect installation When installing the built in type air conditioner keep all electric cables such as the power cable and the connection cord in pipes ducts or cable channels to protect them from the danger of impact or any other incidents INSTALLING THE AIR CONDITIONER If the power cord of the air conditioner...
Page 3: ...of the Indoor Unit 9 Installing and Connecting the Drain Hose of the Outdoor Unit 9 Installing and Connecting theAssembly Pipe of the Indoor Unit 10 Cutting or Extending the Pipe 11 COMPLETING THE INSTALLATION Purging the Connected Pipes 12 Performing the Gas Leak Tests 13 Fixing the Indoor Unit in Place 13 Fixing the Outdoor Unit in Place 14 Final Checks and Trial Operation 14 Providing Informati...
Page 4: ...il may run into the circuit and damage the outdoor unit seriously Choose a dry and sunny place avoiding direct sunlight or strong winds Do not obstruct the passage Avoid a place that may disturb your neighbor A noise may occur from the outdoor unit and the discharged air may run into the neighborhood Choose a place where you can easily connect the pipes and cables to the indoor unit The recommende...
Page 5: ...0mm minimum 11 8inch 300mm minimum 11 8inch 300mm minimum 23 6inch 600mm minimum 98 4ft 30m maximum 49ft 15m maximum 11 8inch 300mm or more 4 9inch 125mm or more Wrap the refrigerant pipes and the drain hose with the absorbent pad and vinyl tape Refer to page 13 for further details You can select the direction of draining left or right AQB18J6WC_IM_E_25864 3 24 06 10 52 PM Page 5 ...
Page 6: ...ubber leg are only included when the air conditioner is supplied without the assembly pipe as seen in the picture below The following connection accessories are optional If they are not supplied you should prepare them before installing the air conditioner If these accessories are supplied you can find them in the accessory box Pipe Clamps B 3 M3 8 x 20 Wood Screws 10 Putty 3 28oz 100g 1 M4 x 16 T...
Page 7: ...rame 4 to 6 3 Fix the installation plate to the wall giving attention to the weight of the indoor unit If you mount the plate on the concrete wall with anchor bolts the anchor bolts must not be projected by more than inch 20mm 4 Determine the positions of the wooden uprights to be attached to the window frame 5 Attach the wooden uprights to the window frame giving attention to the weight of the in...
Page 8: ...r on the side of the outdoor unit 9 Connect the cables to the terminals as seen in the picture Each wire is labeled with the corresponding terminal number 10 Connect the earth conductor to the earth terminals 11 Close the terminal board cover tightening the screw carefully 12 Connect the power cable to the indoor unit Power cable specification N L 1 L 2 N F1 F2 1 L 2 N F1 F2 E 1 E L N E 2 N 1 L F1...
Page 9: ...may accumulate During the process of defrosting you should check if condensate draining is adequate For the adequate draining do the following 1 Insert the drain plug into the drain hole on the underside of the outdoor unit 2 Connect the drain hose to the drain plug 3 Ensure that condensate draining is adequate 5 Pass the drain hose through the hole in the wall Check if it slants downwards as seen...
Page 10: ...r hands and then with a torque wrench applying the following torque Outer Diameter Torque inch 6 35 mm 10 1 12 3ft lb 140 170kgf cm inch 12 70 mm 27 5 30 4ft lb 380 420kgf cm inch 15 88 mm 31 8 34 7ft lb 440 480kgf cm If you want to shorten or extend pipes refer to page 11 4 Cut off any excess foam insulation 5 If necessary bend the pipe round along the bottom of the indoor unit and out through th...
Page 11: ... prevent a gas leak remove all burrs at the cut edge of the pipe using a reamer 4 Put a flare nut slightly into the pipe and modify the flare Outer Diameter D Depth A inch 6 35 mm inch 1 3 mm inch 12 70 mm inch 2 0 mm inch 15 88 mm inch 2 2 mm 5 Check if you flared the pipe correctly There are some examples of incorrectly flared pipes below Inclined Damaged Surface Cracked Uneven Thickness 6 Align...
Page 12: ...se the valve of the low pressure side of manifold gauge clockwise Make sure that pressure gauge show 0 1MPa 76cmHg after about 10 minutes This procedure is very important to avoid a gas leak Turn off the vacuum pump Remove the hose of the low pressure side of manifold gauge 6 Set a valve cork of liquid and gas service port to the open position 8 Check for a gas leak At this time especially check f...
Page 13: ...part of the indoor unit 2 Wrap the refrigerant pipe and the drain hose in the rear of the indoor unit with the absorbent pad Wind the pipe and hose three times to the end of the indoor unit with the absorbent pad inch 20mm interval 3 Wind the pipe assembly cable and drain hose with insulation tape 4 Place the bundle the pipe assembly cable and drain hose in the lower part of the indoor unit carefu...
Page 14: ...tion code The airflow blade swings up and down and the indoor fan operates 13 3 8 26 660 Rubber leg 1 Place the outdoor unit as indicated on the top of the unit to let the discharged air out properly 2 Fix the outdoor unit to the appropriate support using anchor bolts 3 If the outdoor unit is exposed to strong winds install shield plates around the outdoor unit so that the fan can operate correctl...
Page 15: ...w to start and stop the air conditioner 2 How to select the modes and functions 3 How to adjust the temperature and fan speed 4 How to adjust the airflow direction 5 How to set the timers 6 How to clean and replace the filters When you complete the installation successfully hand over the User s Manual and this Installation Manual to the user for storage in a handy and safe place AQB18J6WC_IM_E_258...
Page 16: ...ELECTRONICS AQB18J6WC_IM_E_25864 3 24 06 10 52 PM Page 16 ...
