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HYUNDAI DUCTLESS SPLIT SYSTEMS

SINGLE AND MULTI-ZONE

Rev. 2.4 [08/04]

An ISO 9001-2000 Certified Company

INST

ALLA

TION MANUAL

 AND OPERA

TING INSTRUCTIONS

SINGLE ZONE

COOLING ONLY

HACW09DB – HCCW09DB
HACW12DB – HCCW12DB
HACW18DB – HCCW18DB
HACW24DB – HCCW24DB

COOLING AND HEATING

HAHW12DB – HCHW12DB
HAHW18DB – HCHW18DB
HAHW24DB – HCHW24DB

MULTI-ZONE

COOLING ONLY

HACM09DB – HCCM99DB
HACM12DB – HCCM22DB

COOLING AND HEATING

HAHM09DB – HCHM99DB
HAHM12DB – HCHM22DB

ECR INTERNATIONAL

85 Middle Rd.
Dunkirk, NY 14048
Ph: (716) 366-5500
Fax: (716) 366-1209

www.ecrinternational.com

Summary of Contents for HACM09DB - HCCM99DB

Page 1: ...GONLY HACW09DB HCCW09DB HACW12DB HCCW12DB HACW18DB HCCW18DB HACW24DB HCCW24DB COOLINGANDHEATING HAHW12DB HCHW12DB HAHW18DB HCHW18DB HAHW24DB HCHW24DB MULTI ZONE COOLINGONLY HACM09DB HCCM99DB HACM12DB HCCM22DB COOLINGANDHEATING HAHM09DB HCHM99DB HAHM12DB HCHM22DB ECR INTERNATIONAL 85 Middle Rd Dunkirk NY 14048 Ph 716 366 5500 Fax 716 366 1209 www ecrinternational com ...

Page 2: ... not modify the system s It may increase the risk of fire SAFETY TIPS FOR OPERATION CAUTION MELODY BUZZER When selecting ON OFF and function changes a melody will sound from the indoor unit s to indicate that the change has occurred DEODORIZING FUNCTION In case of DRY and COOL mode the fan or indoor unit s will not turn ON for 40 seconds even after starting the operation in order to deodorize vari...

Page 3: ...he season set the Hand Switch Lever to ON I position After the season set the Hand Switch Lever to OFF O position Hand Switch Lever The Remote Control is stored inside the product Please open the front grill to remove the Remote Remote Control Storage Air Intake Left side Rear Drain Hose Air Outlet Interconnection cable pipes and power supply Air Outlet Drain Hose Air Intake Left side Rear Interco...

Page 4: ...t let children play with the Remote Control To avoid interference the indoor unit and the Remote control unit should be at least 3 feet away from a TV set or a radio In cases where than two air conditioners are installed in the same room individual operation may not be possible Transmitter Low Battery Indicator Display Window ON OFF Button Temperature Setting Button High Power Button One Hour Time...

Page 5: ...ou wish 1 Press the MODE button on the Remote Control Cold weather High humidity Hot weather When air circulation is needed HEAT mode DRY mode COOL mode CIRCULATE mode 2 Press the ON OFF button When the fan speed or air flow direction is to be changed When the set temperature is to be changed Room Temperature Over 27 C 81 F 20 27 C 68 81 F Below 20 C 68 F Operating Mode Cool Dry Heat Set Temp Moni...

Page 6: ...contaminating status of air filter In this case please clean or replace the air filter with a new one OPERATION Continued FAN SPEED AIR FLOW DIRECTION To operate the unit s effectively it is recommended that you familiarize yourself with the following functions To change the fan speed Press the FAN SPEED button Cold air moves down horizontal air flow is preferred when cooling To change the air flo...

Page 7: ...HIGH POWER mode button is pressed heated or cooled air comes into the room at a higher fan speed for 15 minutes The fan speed changes rhythmically between high and ultra high When the air conditioner s continue to run on HIGH POWER mode in a large room they may not reach the set room temperature due to limited cooling capacity This may cause water drops to form around the outlet In such cases plea...

Page 8: ...g the 1HR TIMER button again during the ONE HOUR TIMER mode the unit will stop operation ap proximately one 1 hour later The ONE HOUR TIMER mode has preference over other Timer modes If pressing the 1HR TIMER button again during the OFF TIMER mode the unit s will stop operat ing approximately one 1 hour later EMERGENCY OPERATION When the remote control cannot be used due to dead batteries or out o...

Page 9: ...nd cleaning powder may damage the coated surface or the plastics Do not use water higher than 40 C 104 F or the air filters may shrink and the plastic materials may be dam aged Do not touch the evaporator coil when removing and re placing the air filters Injury may occur Never operate the unit without the air filters 1 CLEANING AIR FILTERS ONCE EVERY TWO WEEKS Clean the air filters at least once e...

Page 10: ...put the switch lever s on the indoor unit s in off O position 18 24 Btuh Blinking Green LED Red LED Green LED Defect of indoor heat exchanger sensor Defect of compressor protection circuit Cooling only Model Trouble Check by Self Test Mode Contents of Defect Defect of room temperature sensor PLEASE CHECK THE FOLLOWING THE UNIT S WON T OPERATE Check the batteries in the Remote Control Check that th...

Page 11: ...n 18 24 Btuh Rubber Cushion 3 Drain Pipe 1 1 2 Parts of Indoor Unit Parts of Outdoor Unit 4 4 Be sure chosen location can properly support the weight of the unit s and will provide adequate damping of vibration and noise Outdoor Unit Insure chosen location can provide adequate drainage and good ventilation Do not install in an area with flammable or corrosive vapors Avoid salty air or sulfuric gas...

Page 12: ...stallation plate horizontally and securely on structural members studs etc in the wall with four 4 installing screws See Fig 1 3 Make a 2 9 16 hole through the wall Hole should be angled down to the exterior See Fig 2 4 Use a city grade wall pipe outer diameter 2 3 8 as a sleeve to protect the interconnection cable and the pip ing See Fig 2 When inserting the pipes protect the ends from dust or mo...

Page 13: ... OUTDOOR UNIT 1 Remove the cap from the service port on the suction line service valve 2 Connect the suction side of the refrigerant gauge manifold to the Suction Line service valve Connect the center hose of the refrigerant manifold gauge to the micron gauge Connect the other side of the micron gauge to the vacuum pump Diagram 1 3 Open the suction side of the refrigerant manifold set and turn the...

Page 14: ...ated voltage marked on the indoor unit label s Connect one end of the ground wire to the outdoor unit ground terminal Use minimum 14 AWG wire conductors between the in door and outdoor units Refer to page 16 to determine the wire size from the power supply to the condenser CAUTION Make sure wire connections are secure otherwise elec trical malfunction may occur Cool and Heat Model HYUNDAI ELECTRIC...

Page 15: ...h Single or Multi Zone Be sure to check the power source then turn the power on Check the installation again First set the lever to OFF O position then to ON I and TEST position slowly During the test the indicator light will blink 18 24 Btuh 9 12 Btuh 1 Wiring between units should be cut to length 2 Remove the wiring cover of the Indoor Unit s and the Outdoor Unit 3 Insert the connection wire int...

Page 16: ...ealant to prevent rain or wind When using the pipe cover fill the gap in the wall through hole in the inside Nominal 5 Sensible AMPS HP RLA LRA AMPS HP HMCW18000 1 18 000 12 600 10 9 208 230 60 1 0 72 0 2 4 45 26 0 22 0 06 10 1 11 1 15 197 HMHW18000 2 17 400 11 700 10 0 17 700 6 8 208 230 60 1 0 72 0 2 4 45 26 0 22 0 06 10 1 11 1 15 197 HMCW24000 3 24 000 15 500 10 6 208 230 60 1 0 72 0 2 5 85 29 ...

Page 17: ... 5 75 Room Temp F 5 0 4 5 59 68 77 86 95 104 Outdoor Intake Temp F Running Current A Outdoor Fan Speed Low Pressure PSI Outdoor Fan Speed Room Temp F Low High Low High 99 85 86 80 71 75 57 43 59 68 77 86 95 104 Outdoor Intake Temp F 12 86 10 80 75 8 Room Temp F 6 59 68 77 86 95 104 Outdoor Intake Temp F Running Current A Outdoor Fan Speed Low Pressure PSI Outdoor Fan Speed Room Temp F Low High Low...

Page 18: ...ECR International Hyundai Ductless Split System 18 OPERATING CHARACTERISTICS Single Zone Heating All units operating on high speed fan HHW12000 HHW18000 HHW24000 ...

Page 19: ... 75 57 43 59 68 77 86 95 104 Outdoor Intake Temp F 5 86 4 5 80 75 4 Room Temp F 3 5 59 68 77 86 95 104 Outdoor Intake Temp F Running Current A Low Pressure PSI Room Temp F 99 85 86 71 80 75 57 43 59 68 77 86 95 104 Outdoor Intake Temp F 8 7 Room Temp F 86 6 80 75 5 4 68 77 86 95 104 Outdoor Intake Temp F Running Current A Low Pressure PSI Room Temp F THERMISTER CHARACTER DIAGRAMS ...

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