COMPRESSOR FAN OUTDOOR SECTION m /h. m /h. FAN INDOOR SECTION m /h. m /h. NET WEIGHT LVHA 22E LVHA 24E LVHA 28E LVHA 32E LVHA 38E LVCK 24E LVCK 22E LVCK 28E LVCK 32E LVCK 38E LVHK 22E LVHK 24E LVHK 28E LVHK 32E LVHK 38E...
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COMPRESSOR FAN OUTDOOR SECTION m /h. m /h. FAN INDOOR SECTION m /h. m /h. NET WEIGHT LVHA 44D LVHA 48D LVHA 56D LVHA 64D LVHA 76D LVCK 44D LVCK 48D LVCK 56D LVCK 64D LVCK 76D LVHK 44D LVHK 48D LVHK 56D LVHK 64D LVHK 76D...
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R-407C R-22 LVCK 22E LVCK 24E LVCK 28E LVCK 32E LVCK 38E LVHK 22E LVHK 24E LVHK 28E LVHK 32E LVHK 38E LVHA 22E LVHA 24E LVHA 28E LVHA 32E LVHA 38E V/f (50 Hz) Maximum absorbed power Maximum current Start up current LVCK 44D LVCK 48D...
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AIR FLOW M 3 /H AIR FLOW M 3 /H AIR FLOW M 3 /H AIR FLOW M 3 /H AIR FLOW M 3 /H AIR FLOW M 3 /H...
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OPERATING LIMITS FOR (COOLING ONLY) UNITS OPERATING LIMITS FOR (HEATING PUMP) UNITS TABLE 1-COOLING CYCLE MAXIMUM OUTDOOR OPERATING TEMPERATURES Refrigerant R-407C Refrigerant R-22...
ELECTRICAL HEATER DIRTY FILTER INDICATION MAIN SWITCH ATTENTION!
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HOT WATER COIL Two wires between indoor and outdoor unit have to be added Electrical boxes with Climatic 10 controller: Electrical boxes with VFC: PHASE SEQUENCER ON/OFF CONDENSATION PRESSURE CONTROL CRANKCASE HEATER (COOLING-ONLY UNITS)
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COMPRESSOR STARTING CURRENT CONSTRAINED (SOFT STARTER) 400V-III PROPORTIONAL CONDENSING PRESSURE CONTROL BY DAMPERS KIT MORE STATIC PRESSURE OF AIR DISCHARGE...
HOT GAS BYPASS VALVE 180º TURN OF INDOOR UNIT (Only for double circuit units D) CONTROL USING A PROGRAMMABLE CONTROLLER: REMOTE AMBIENT SENSOR AND REMOTE DUCT SENSOR PRECOATED COIL (outdoor unit)
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All INSTALLATION, SERVICE and MAINTENANCE operations must be carried out by QUALIFIED PERSONNEL. When positioning the unit, be sure that the Rating Plate will always be visible since this data will be necessary to assure proper maintenance. How to hoist the unit separators...
Nr. OF CABLES x SECTION (mm ) POWER SUPPLY 230V THREE-PHASE UNITS Nr. OF CABLES x SECTION (mm ) POWER SUPPLY 400V THREE-PHASE UNITS VOLTAGE OPERATING LIMITS 22E/44D 24E/48D 28E/56D 32E/64D 38E/76D...
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CONTROL PANEL ELECTRICAL CONNECTION DIGITAL THERMOSTAT, FOR STANDARD UNIT VERSION. IDENTIFICATION CODE FOR THE CONTROL PANEL...
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Scroll type compressors only compress in one direction of the rotation. Single phase models are always started up in the proper direction; however, the three phase models, turn in either direction depending on the order of the power supply phases. Therefore, it is essential that the phase connection for scroll-type three-phase compressors be carried out correctly (the correct direction of rotation can be checked when the pressure on the suction side decreases and the pressure on the discharge side increases when the compressor is activated).
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DO NOT USE THE COMPRESSOR AS A VACUUM PUMP. check that there are no leaks. If R-407C Refrigerant is used in the unit, the following precautions characteristic of this gas should be taken: - The Vacuum Pump must have a Check Valve or Solenoid Valve. - Pressure Gauges and Hoses for the exclusive use with R-407C Refrigerant should be used.
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LENNOX DISTRIBUTION www.lennoxdistribution.com Due to Lennox's ongoing commitment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability. COD: MIL64E-0701 03-2005 Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury.