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Before using your multi-zone inverter mini-split system, please read

this manual carefully and keep it for future reference along with your receipt.

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

Before using your air conditioner, please read

this manual carefully and keep it for future reference along with your receipt.

ROOM AIR CONDITIONER

INVERTER MULTI-ZONE HEAT

PUMP MINI-SPLIT SYSTEMS

      Please read this installation manual completely 

      before installing the product.

      Replacement and repair work shall be performed 

      by authorized personnel only.

      Installation work must be performed in accordance

      with the national wiring standards by authorized 

      personnel only. 

      Contact an authorized service technician for 

      repair, maintenance or installation of this unit.

Summary of Contents for 1PAMSCH12

Page 1: ...er please read this manual carefully and keep it for future reference along with your receipt ROOM AIR CONDITIONER Before using your air conditioner please read this manual carefully and keep it for f...

Page 2: ...e that they do not play with the air conditioner Replacement work shall be performed by authorized personnel only Installation work must be performed in accordance with the national wiring standards b...

Page 3: ...d regulation and these installation instructions An independent circuit and single outlet must be used If electrical circuit capacity is not enough or defect found in electrical work it will cause ele...

Page 4: ...t radiation from the condenser is not restricted Ensure that the clearance around the back of the unit is more than 12 inches 30cm and left side is more than 12 inches 30cm The front of the unit shoul...

Page 5: ...ize 1 4 6 35mm 3 8 9 53mm 1 2 12 7mm 6 2 Self tapping Screw B ST2 9X10 Remote Control Installation Plate Name of Part Self Tapping Screw A ST3 9X25 Seal for cooling heating models only Drain Joint Tra...

Page 6: ...ctions should be free from obstructions CAUTION INSTALLATION INSTRUCTIONS 5 CAUTIONS One Two Zone One Three Zone One Four Zone More than 4 73in 12cm r e t l i f r i A Remote control n i 3 7 4 n a h t...

Page 7: ...ly to outdoor side 3 Connective Pipe and Drainage Installation 1 Run the drain hose sloping downward Do not install the drain hose as illustrated in Fig 7 Drainage Fig 7 Do not block water flow by a r...

Page 8: ...drain hose with tape securely evenly as shown in Fig 11 Because the condensed water from rear of the indoor unit is gathered in evaporative drain pain box and is piped out of room do not put anything...

Page 9: ...nit and the wall Remove after finished piping 4 Push the lower part of the indoor unit up on the wall then move the indoor unit from side to side up and down to check if it is hooked securely 4 Indoor...

Page 10: ...e installation board Drill four holes of 0 5 inches 12mm 2 5 inches 50 55mm deep at the selected positions on the ceiling Then embed the expansible hooks fittings Face the concave side of the installa...

Page 11: ...r 3 8 inches 10 12mm Refer to Fig 17 2 Install The Panel 1 Remove the inlet grid CAUTIONS a Slide two grid switches toward the middle at the same time and then pull them up Refer to Fig 21 o b Draw th...

Page 12: ...s outlet has been reduced to about 0 16 0 24 inches 4 6mm The edge of the panel should contact with the ceiling well Refer to Fig 24 Do not over tighten the screw Fig 25 If the gap between the panel...

Page 13: ...rge Before installing condensate water pipeline determine its route and elevation to avoid intersection with other pipelines and ensure slope is straight Support drain link per code The drainage pipe...

Page 14: ...e Drain tee Water flow Water flow Water flow Water flow Water flow Water flow Water flow Water flow Drain tee Water flow Water flow Keep a certain degree Branch pipe Branch pipe Gas Gas Main pipe Main...

Page 15: ...units The drainage pipe should be set down inclined after the lifting pipe immediately to avoid wrong operation of water level switch Refer to the following picture for installation reference 4 Liftin...

Page 16: ...ed suspending installation the installation bracket should accord with technique requirement in the installation bracket diagram The installation wall should be solid brick concrete or the same intens...

Page 17: ...an the measured distance 4 Cut the cable 59 1 inches 1 5m longer than the pipe length 1 Flaring work Fig 53 B Burr removal 1 Completely remove all burrs from the cut cross section of pipe tube 2 Put t...

Page 18: ...tage should be in the range of 90 110 of rated voltage 3 The creepage protector and main power switch with a 1 5 times capacity of Max Current of the unit should be installed in power circuit 4 Ensure...

Page 19: ...ed The power is supplied from the Outdoor Unit The Indoor Units are connected with signal wires or power cords are connected reliably and correctly or the air conditioner could not run normally Fig 62...

Page 20: ...3 S A L A N A L C N C S C L B N B S B L A N A S A L B L C L D N B N D N C S C S D S B NOTE please refer to the following figures if the client wants to wire by themselves ELECTRICAL WORK 19 Model A Mo...

Page 21: ...of power source 4 Confirm that electrical capacity is sufficient 5 See to it that the starting voltage is maintained at more than 90 percent of the rated voltage marked on the name plate 6 Confirm tha...

Page 22: ...the outdoor unit Note that both the liquid and the gas side service valves on the outdoor unit are kept closed at this stage Pipe length and refrigerant amount Connective pipe length Less than 16 41 f...

Page 23: ...flare nut again Make sure the pressure display in the pressure indicator is a little higher than the atmosphere pressure 7 Remove the charge hose from the Low pressure charge hose 8 Fully open the pa...

Page 24: ...e nut connections and electrical safety check Check that all tubing and wiring have been properly connected Check that the gas and liquid side service valves are fully open 1 Connect the power press t...

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