1- INSTALLATION TIPS The installation shall be made by authorised personal only. (1) For the room air conditioner to operate satisfactorily, install it as outlined in this installation manual. (2) Connect the indoor unit and outdoor unit with the room air conditioner piping and cords available stan- dard parts.
2- UNITS LOCATION Decide the mounting position together with the customer as follows: 1. INDOOR UNIT (1) The inlet and outlet ports should not be obstructed , the air should be able to blow all over the room. (2) Do not install the unit where it will be exposed to direct sunlight. (3) Install the unit where connection to the outdoor unit is easy.
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MAXIMUM PIPING LENGTH & REFRIGERANT CHARGE PIPING MAX. HEIGHT REFRIGERANT Liquide Max. Lenght Over IU Down IU Charge(g) Max. Lenght SDC 050 W 5/8” 3/8” 25 m 15 m 1.500 g 10 m SDH 050 W 5/8” 3/8” 25 m...
3- INDOOR UNIT INSTALLATION INSTALLATION PROCEDURE 2. CUTTING THE HOLE IN THE WALL FOR THE CONNECTING PIPING Install the air conditioner as follow: (1) Cut a 80 mm. diameter hole in the wall at the position INDOOR UNIT INSTALLATION shown below. (2) When cutting the wall hole at the inside of the installa The piping can be connected in the fi ve directions indi- tion frame, cut the hole at least 10 mm.
3- INDOOR UNIT INSTALLATION - Install the indoor Unit piping in the direction of the wall - Bend the connection piping at a bend radius of 70 mm. hole and bind the drain hose and pipe together with or more and install no more than 35 mm. from the vinyl tape.
4- OUTDOOR UNIT INSTALLATION PIPE CONNECTIONS MODEL Liquid 025 (C/H) WI 1/4” 3/8” 035 (C/H) WI 1/4” 1/2” 050 WI 3/8” 5/8” 065 WI 3/8” 5/8” 2- OUTDOOR UNIT INSTALLATION - Set the unit on a strong stand, install protective rubber pieces under it.
4- OUTDOOR UNIT INSTALLATION - At the end of pump down, close the low pressure side gauge of the gauge manifold fully and stop the vacuum WARNING! pump. (1) When moving and installing the air conditioner, - Slowly loosen the valve stem of the 3- way valve. When do not mix gas other than the specifi ed refrige- the compound pressure gauge reading reaches 1- 2 rant (R-22) inside the refrigerant cycle.
5- WIRING DIAGRAMS CABLE SECTION MODEL POWER INPUT Ud. A Ud. B Ud. C Ud. D SDC/H 050/065 W SDC 035 M2 SDC 035 MP3 SDC 050 M2 SDC 050 MP3 SDH 050/060 M2 SDC/H 075 M2 SDH 090 M3 SDH 090 MP4 SDH 100 MP3 The installation of electric assault to the machine, it should have a switch...
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