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OOFTOP OOFTOP P P ACKAGED ACKAGED U U Technical Manual Technical Manual ROOFTOP PACKAGED UNIT ROOFTOP PACKAGED UNIT TECHNICAL BOOKLET TECHNICAL BOOKLET COMPANY COMPANY WITH QUALITY SYSTEM WITH QUALITY SYSTEM CERTIFIED BY NGV CERTIFIED BY NGV ===ISO 9001:2000 === ===ISO 9001:2000 ===...
Lark Lark r r se serves t rves the rig he right to a ht to alter...
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9.9 kW to 9.9 kW to 188.5 kW. Quality design and construction make LARK air-cooled rooftop package units with he 188.5 kW. Quality design and construction make LARK air-cooled rooftop package units with hermetic scroll rmetic scroll compressors the preferred applications and easy compressors the preferred applications and easy installation and maintenance.
The manufacturer operates a quality management system that conforms to international standard like CE, ISO14001, ISO9001:2000. LARK products have been chosen, against worldwide competition, for use in some of the most ISO14001, ISO9001:2000. LARK products have been chosen, against worldwide competition, for use in some of the most exclusive projects —...
All Models All Models are provided are provided with 8mm with 8mm thickness aluminum thickness aluminum frame filter frame filter (as standard (as standard features). Other features). Other filters are filters are available upon available upon request. request. L) Drain Pan L) Drain Pan All units All units are provided wit...
COMPRESSOR COMPRESSOR SINGLE SINGLE WA WAY Y VAL VALVE HIGH HIGH PRESSURE PRESSURE SWITCH SWITCH EXPANSION EXPANSION VAL VALVE VE (or (or CAPILLARY) CAPILLARY) REVERSING REVERSING VAL VALVE VE (HEATING (HEATING MODEL MODEL ONLY) ONLY) SINGLE SINGLE WA WAY Y VAL VALVE LOW PRES PRESSURE...
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FACE FACE AREA AREA m m /ft /ft 0.825/ 25/8.8 8.877 0.825/ 25/8.8 8.877 0.825/ 25/8.8 8.877 1.125/ 25/12. 12.105 1.125/ 25/12. 12.105 1.125/ 25/12. 12.105 N N E E TUBE TUBE MATERIAL MATERIAL Copper Copper Tubes Tubes D D TYPE...
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UNIT UNIT WIDTH WIDTH 1390 1390 1390 1390 1390 1390 1390 1390 1860 1860 1860 1860 DIMENSION DIMENSION HEIGHT HEIGHT 1045 1045 1045 1045 1045 1045 1045 1045 1045 1045 1195 1195 NET WEIGHT WEIGHT MATERIAL MATERIAL - - CASING CASING / / BASE BASE High...
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TYPE TYPE Coarse efficiency Nylon filter Coarse efficiency Nylon filter AIR FILTER AIR FILTER SIZE SIZE (No.-LxWxH) (No.-LxWxH) 2-592x470x8 2-592x470x8 2-628x 28x541 541x8 2-757x 57x591 591x8 3-761x 61x391 391x8 3-761x 61x391 391x8 2-756x 56x646 646x8 CONDENSATE CONDENSATE DRAIN DRAIN CONNECTION CONNECTION in in...
Heating: room air temperature 21.0°C DB, ambient air temperature 7°C DB / 6°C WB Heating: room air temperature 21.0°C DB, ambient air temperature 7°C DB / 6°C WB ** Noise level measured by adopting average value in the noise lab ** Noise level measured by adopting average value in the noise lab with background noise of 25 dB(A), at a distance of 1.5m high with background noise of 25 dB(A), at a distance of 1.5m high fan speed.
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4. 4. Fan Fan speed speed setting setting FA N N speed : : Auto Press Press button button to to change change the the fan fan speed Auto → → → → Medium Medium →...
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11. Off tim Off timer setting er setting TIMER TIMER Press Press button to select on timer or off timer programming mode. When of button to select on timer or off timer programming mode. When off timer programming mode f timer programming mode ...
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In order to prevent unauthorized access to the system setting, a key lock function is provided to prevent In order to prevent unauthorized access to the system setting, a key lock function is provided to prevent mischief.
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on model. on model. Heat mode indoor fan activation indoor coil Heat mode indoor fan activation indoor coil Set range 22C~30C. Depends on Set range 22C~30C. Depends on X X X X 3 3 0 0 temperature. temperature. model. model. Set range [-8]C~[-3]C.
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#2 indoor indoor anti anti freeze freeze Prev even ent t he heat atpu pump mp fu func nct t io ion n i i n n l l ow ow am ambi bien ent t Flow Flow switch switch failure failure Condensate Condensate water...
Use screw driver to Use screw driver to Remove the back cover Remove the back cover remove the locking remove the locking screw screw CR2032 CR2032 Slide the battery in and take Slide the battery in and take note the polarity note the polarity ...
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COMPRESSOR COMPRESSOR AIR SUPPL AIR SUPPLY OUTLET Y OUTLET CENTRIFUGAL FAN CENTRIFUGAL FAN GAS SEPARA SEPARATOR LIFT HOLE LIFT HOLE MIDDLE ISOLATED PANLE MIDDLE ISOLATED PANLE EXPANSION EXPANSION VAL VALVE Inner Structure Inner Structure DIMENSION DIMENSION ...
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Note: Note: 1, Unit fixed hole 4 × × φ φ 12.5 1, Unit fixed hole 4 12.5 2, 2, Unit Unit single single hole hole 4 4 × × φ φ 50 3, Unit electric control panel 3, Unit electric control panel P P...
FTER-SALES SUPPORT FTER-SALES SUPPORT Lark is committed to cu Lark is committed to cu stomer service both during and after the stomer service both during and after the sale. If you have questions sale.