Install according to this installation instructions strictly. CONTENTS PAGE If installation is defective, it will cause water leakage, electrical shock and fire. PRECAUTIONS..................1 When installing the unit in a small room, take measures against to keep refrigerant concentration from exceeding INSTALLATION INFORMATION..............2 allowable safety limits in the event of refrigerant leakage.
2. INSTALLATION INFORMATION CAUTION Ground the air conditioner. To install properly, please read this "installation manual" at Do not connect the ground wire to gas or water pipes, first. lightning rod or a telephone ground wire.Incomplete grounding may result in electric shocks. The air conditioner must be installed by qualified persons.
4. FITTINGS 4.1 Attached fittings 4.1 Attached fittings 4.1 Attached fittings Please check whether the following fittings are of full scope. If there are some spare fittings , please restore them carefully Four-way Cassette INSTALLATION FITTINGS NAME SHAPE Four-way Cassette (compact) 3.
Face the concave side of the installation hooks toward the 5. FAN COIL UNIT INSTALLATION expansible hooks. Determine the length of the installation hooks from the height of ceiling, then cut off the unnecessary part. 5.1 Installation place If the ceiling is extremely high, please determine the (refer to fig.5-1,fig.5-2,fig.5-3 and table 5-1 for specification.) length of the installation hook according to facts.
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FIGURES Four-way Cassette Tubing side Tubing side Tubing side Drain side Drain side Drain side Drain side Drain side Drain side Drain side Water pipe joint Water pipe joint Water pipe joint Connecting point of drain pipe Connecting point of drain pipe Connecting point of drain pipe Ceiling Ceiling...
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Four-way Cassette Four-way Cassette Four-way Cassette FIGURES 2 FIGURES 2 FIGURES 2 (compact) (compact) (compact) Tubing side Tubing side Tubing side Drain side Drain side Drain side Drain side Drain side Drain side Drain side Four-Pipe Four-Pipe Four-Pipe Connecting point of drain pipe Connecting point of drain pipe Connecting point of drain pipe Water pipe joint...
5.4 Install The Panel 6. CONNECT THE DRAIN PIPE CAUTION 6.1 Install the drain pipe of indoor unit Never put the panel face down on floor or against the wall, or on bulgy objects. 1) The drainpipe can use PVC pipe (external diameter about 37~ 39mm, inner diameter is 32mm).
0.8~1.0 m 0.8~1.0 m 0.8~1.0 m Gradient: Gradient: Gradient: higher than 1/100 higher than 1/100 higher than 1/100 5 Turn off the power, drain the water away. The drain plug is used to empty the water-receiver for maintenance of the air conditioner. Please stuff it imposition at all times during operation to avoid leakage.
Table 7-1 510~2550 AIR FLOW(m 1-phase PHASE POWER FREQUENCY AND VOLT 220-240V~ 60Hz CIRCUIT BREAKER/FUSE(A) 15/15 BELOW 20M Twisted pairwire 2.5mm INDOOR UNIT POWER WIRING(mm BELOW 50M Twisted pairwire 6mm GROUND WIRING(mm The power cord type designation is H05RN-F or above. 8.
9. MAINTENANCE 9. MAINTENANCE 9. MAINTENANCE Open the air-in grill Open the air-in grill Open the air-in grill Push the grill switches towards the middle simultaneously as Push the grill switches towards the middle simultaneously as Push the grill switches towards the middle simultaneously as indicated in fig.9-1.
10. TROUBLESHOOTING 10. TROUBLESHOOTING 10. TROUBLESHOOTING 10.1. 10.1. 10.1. Troubles and causes of air conditioner Troubles and causes of air conditioner Troubles and causes of air conditioner If one of the following malfunctions occur, stop operation, shut If one of the following malfunctions occur, stop operation, shut If one of the following malfunctions occur, stop operation, shut off the power, and contact with your dealer.
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10.2 10.2 10.2 Troubles and causes of remote controller Troubles and causes of remote controller Troubles and causes of remote controller Before asking for serving or repairing , check the following Before asking for serving or repairing , check the following Before asking for serving or repairing , check the following points.
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EEPROM malfunction Water-level switch × × × malfunction Indoor unit switch at long-range controller is × × × dialed to OFF Extinguish, Flash at 5Hz) (× 10.4 Parameters Two pipe IC4H-04KF-3 Water flow 0.64 Water resistance Owner’s & Installation manual...
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