Installation & Owner’s Manual MODELS MINISPLIT HLCA-HLHA 07-36 HECB-HEHB 07-30 HIGH WALL AIR CONDITIONER The units comply with one or more of the following marks - see unit for details. EN035M80000-000 J174_lastRev4.pmd 3/14/05, 3:27 PM...
PART NAMES INDOOR UNIT I INDOOR UNIT Front panel frame Infrared signal receiver Air inlet Front panel Remote controller Air filter Drain hose, refrigerant con- Horizontal air flow grille necting pipe Vertical air flow louver Connective cable Room temperature sensor Stop value Display panel Active Carbon Electrostatic Fiber Filter (Standard)
MANUAL OPERATION Manual operation can be used temporarily in case you can not find the remote controller or its batteries are exhausted. 1 Open and lift the front panel up to an angle until it remains fixed with a clicking sound. 2 Push the button until the AUTO indicator is lit, the unit will work in forced AUTO mode.
OPTIMAL OPERATION To achieve optimal performance, Please note the following: • Adjust the air flow direction correctly so that it is not directed on people. • Adjust the temperature to achieve the highest comfort level. Do not adjust the unit to excessive temperature levels. •...
PARTS INSTALLATION Part No. Name of part Q’ty 15cm or more Installation plate Mounting screw ST3.9x25-C-H Clip anchor Parts you Liquid side Refrigerant must pipe Gas side purchase Remote controller Remote controller holder Seal Drain elbow Mounting screw B ST2.9x10-C-H NOTE: At least two of A, B, C aspect are free from blocking.
I Wiring MODEL 18 [220-240V, 50/60 Hz], 21 Installation plate Indoor unit outline 15 cm or more • This indoor unit is ready for connection to the outdoor unit. to ceiling 12 cm or more 12 cm or more CAUTIONS to wall to wall •...
I Indoor Unit Fixing • Thread the indoor unit piping and cable through the hole. • Hang the top of the unit onto the upper ridge of them in mounting plate. • Make sure that the unit is correctly hung in place by sliding it to the left, then to the right. •...
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To this effect, when the piping has been evacuated, close the pressure gauge tap, note the value on the gauge, then wait for 15 minutes. If the needle moves, there is a leak in the system. Make the necessary adjustments or repairs and repeat this procedure until the needle no longer moves.
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I Wiring Prepare the power source for exclusive with the air conditioner. The supply voltage must comply with the rated voltage of the air conditioner: The plug socket shall be accessible after installation. Remark: All the wiring must be based on the wiring nameplate which shown on the model. CAUTIONS •...
Model : 24-30, 1Ph (Cooling and Heating) Model : 24-30, 1Ph (Cooling only) Power supply Power supply 220-240V/1Ph/50Hz 220-240V/1Ph/50Hz 220-230V/1Ph/60Hz 220-230V/1Ph/60Hz Indoor 1 2(N) 3 1 2(N) 3 Indoor 1 2(N) 3 Outdoor Outdoor Model : 30, 3Ph (Cooling only) Model : 30, 3Ph (Cooling and Heating) Indoor Indoor...
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Model : 24-30 Indoor Outdoor Terminal block of indoor unit Terminal block of indoor unit Terminal block of outdoor unit 1 2(N) 3 1 2(N) 3 1 2(N) Cord clamp Cord clamp Cooling only type Cooling & Heating type Cooling only type Cooling &...
I Electrical Work Power Switch and Model Power Source Wiring size Fuse rating 220-240V ~ 50Hz 7000-9000 Btu/h 220-240V ~ 60Hz f f f f f 1.0 mm 115V~60Hz (UL) 220-240V ~ 50Hz 12000 Btu/h 220-240V ~ 60Hz f f f f f 1.5 mm 115V~60Hz (UL) 220-240V ~ 50Hz 2.5 mm...
MAINTENANCE WARNING It is necessary to stop the air conditioner and disconnect the power Household supply before cleaning. Drain Cleaner I Cleaning the indoor unit and remote controller CAUTION • Use a dry cloth to wipe the indoor unit and remote controller. •...
OPERATION TIPS The following events may occur during normal operation. 1. Protection of the air conditioner. Compressor protection • The compressor cannot restart for 3 minutes after it stops. Anti-cold air (Cooling and heating models only) • The unit is designed not to blow cold air on HEAT mode, when the indoor heat exchanger is in one of the following three situations and the set temperature has not been reached.
TROUBLE SHOOTING GUIDE Problem Probable cause Remedy A. The air conditioner does not run. 1. Power Failure. 1. Wait for Power resume. 2. Fuse blown or circuit breaker 2. Replace the fuse or reset the open. breaker. 3. Voltage is too low. 3.
Authorized Representative: CM Choi Shipping Manager YORK International (Northern Asia) Ltd. 15/F., Tower II, World Trade Square, 123 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong Telephone: (852) 2331 9286 Fax: (852) 2331 9840 Technical Service Division: Telephone: (852) 2331 9286 Fax: (852) 2304 0068...