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HITESCA CCHIA/CCHIBA 301, Nstallation, Operation And Maintenance Manual

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03.17 207529 Rev.100 
 

CSTIA/CCHIA │ CSTIBA/CCHIBA 

AUTONOMOUS AIR-

AIR  ─ SPLIT HORITZONTAL INVERTER UNITS  

Models:

 301  

 

Cooling Capacities:

 from 1,3 kW to 8,3 kW 

 

Heating Capacities:

 from 1,2 kW to 8,1 kW 

 

ONLY COOLING 

SOLO FRIO 

HEAT PUMP 

Summary of Contents for CCHIA/CCHIBA 301

Page 1: ...intenance Manual 03 17 207529 Rev 100 CSTIA CCHIA CSTIBA CCHIBA AUTONOMOUS AIR AIR SPLIT HORITZONTAL INVERTER UNITS Models 301 Cooling Capacities from 1 3 kW to 8 3 kW Heating Capacities from 1 2 kW to 8 1 kW ONLY COOLING HEAT PUMP ...

Page 2: ...efficiency adaptability usability and practical solutions This has been the hallmark of our product catalogue The versatility of our factory allows us to contribute solutions almost tailored to each project s specifications in search of a solution to every problem that arises in design and implementation of air conditioning installations From all of us at Hiplus Aire Acondicionado once again thank...

Page 3: ...G 6 STORAGE 6 INSTALLATION LOCATION 7 SERVICE AREA MM 7 CCHIA CCHIBA 301 7 CSTIA CSTIBA 301 7 WEIGHT DISTRIBUTION KG 8 UNIT SETTLEMENT 8 START UP 9 OPERATION LIMITS 10 DRAINAGE 11 AIR DUCTS 11 COMPRESSOR LUBRICANT 11 TECHNICAL DATA 12 DIMENSIONS 14 CSTIA CSTIBA 301 14 CCHIA CCHIBA 15 COOLING CIRCUIT 16 DISCHARGE LINES 16 LINES POSITION 16 REFRIGERANT CHARGE 18 MAINTENANCE 19 APPENDIX SAFETY DATA R...

Page 4: ...expanded polystyrene etc are potentially hazardous and must be kept out of reach of children Recycle packing materials in accordance with local legislation The units must be used only for the purpose for which they are designed The manufacturer bears no responsibility in the case of applications other than the specified use Disconnect the unit in the event of breakdowns or malfunctions If repairs ...

Page 5: ...d in the Installation operation and maintenance instructions as well as the ones indicated in labels of the unit Do not forget to strictly follow any other safety codes Use safety glasses work gloves and any other safety accessory necessary For brazing operations use a quenching cloth and have at close distance a fire extinguisher When repairing the unit use only original spare parts and install t...

Page 6: ...it s in accordance with local power supply In case of any flaw or anomaly detected please contact HITECSA RIGGING Before moving the unit make sure that all panels are well fixed Raise and set down the equipment carefully Do not tilt the unit more than 15 degrees during transportation Fig 2 When lifting the unit make sure that it s balanced and stable bear in mind that the heaviest part is where th...

Page 7: ...ion Reserve a minimum service area Choose a place free of dust or any other foreign material that could clog or damage the condenser coil The location should also be a place that cannot be flooded Consult and respect all regulations concerning installation of air conditioning systems Install anti vibration supports to avoid noise transmission SERVICE AREA mm CCHIA CCHIBA 301 CSTIA CSTIBA 301 ...

Page 8: ...T SETTLEMENT Make sure that the unit is correctly levelled The bed frame should be strong and solid enough to support the weight of the machine Verify that the water drain of the indoor is working properly CSTIA CSTIBA 1 2 3 4 TOTAL 301 7 8 8 8 31 CCHIA CCHIBA 1 2 3 4 TOTAL 301 32 32 28 58 150 CSTIA CSTIBA 301 CCHIA CCHIBA 301 ...

Page 9: ...0 mA to prevent supply cuts caused by the differential switch Check the following points Electrical connections are well tightened Panels are firmly secured with screws There are no oil or refrigerant leaks The unit is correctly leveled There is enough space for service and maintenance Drainage is not blocked If outdoor temperature is under 25ºC verify the crankcase heater of the compressor Air fi...

Page 10: ... agree with the data shown on the nameplate HITECSA will not be held responsible for damages resulted from non observance of the above Always use the wiring diagram sent with the unit to make electrical connections Check that the crankcase heater has been working at least 24 hours prior to the start up of the unit Power supply should be within 10 of Volts indicated on the unit nameplate Do not ope...

Page 11: ...h proper dimensions AIR DUCTS Air duct dimensions will be determined according to the airflow and available static pressure Ducts must be designed by qualified technical people Use ducts made of non inflammable materials in order to avoid any emission of gas in case of fire It is advisable to use metal sheet duct with insulation Use flexible ducts to connect air ducts into the unit and thus avoid ...

Page 12: ...R 4 6 Class B SCOP Warm Zone 4 1 Class A Sound Power dBA 70 REFRIGERANT Type R 410A Global Warming Potential GWP 3 2088 Number of Refrigerant Circuits 1 Frigorific Connection Liquid Line 3 8 Frigorific Connection Gas Line 1 2 Charge Include 0 m of Lines 4 Kg 2 7 COMPRESSOR Type BRUSHLESS DC MOTOR Number 2 Kind of Oil Ester VG74 Oil Volume lt 0 65 INDOOR HEAT EXCHANGER Type Aluminum Fins and Copper...

Page 13: ...ent EER 8 SEER 4 6 Class B SCOP Warm Zone 4 1 Class A Sound Power at Low Speed dBA 34 Sound Power at Medium Speed dBA 40 Sound Power at High Speed dBA 50 REFRIGERANT Type R 410A Global Warming Potential GWP 3 2088 Frigorific Connection Liquid Line 3 8 Frigorific Connection Gas Line 1 2 Charge 4 kg DRAINAGE Condensate Pump YES Available Pressure mm W C 400 INDOOR HEAT EXCHANGER Type Aluminum Fins a...

Page 14: ...14 03 17 207529 Rev 100 CSTIA CCHIA CSTIBA CCHIBA SPLIT HORITZONTAL INVERTER UNITS AUTONOMOUS AIR AIR DIMENSIONS CSTIA CSTIBA 301 CONSTRUCTION DETAILS 1 Drain 2 Cooling Connections 3 Electrical Panel ...

Page 15: ...HORITZONTAL INVERTER UNITS AUTONOMOUS AIR AIR CCHIA CCHIBA CONSTRUCTION DETAILS 4 Compressor 5 Outdoor Heat Exchanger 6 Electrical Panel 7 Outdoor Turbine 8 Outdoor Drain Diameter 3 4 Male 9 Cooling Connections 10 Electrical Connections Inputs 11 Main Switch ...

Page 16: ...ection between both indoor and outdoor units Pressure drop of the line Circulation speed of the refrigerant Refrigerant mass DISCHARGE LINES In heat pump operation the gas line works as discharge line LINES POSITION 1 When indoor unit is at a lower level than outdoor unit It is not essential to install traps in the vertical line However it could be convenient to install some every 6 to 9 meters in...

Page 17: ... refrigerant in the system R410A Liquid line Ø 3 8 1 2 5 8 3 4 7 8 1 1 8 1 3 8 Gas quantity gr m 52 100 166 244 341 538 867 Fasten the tubes to fixed elements by means of braces to avoid vibration Carry out welding works in dry nitrogen atmosphere inside the pipe to be welded USE A BOTTLE WITH PRESSURE REGULATOR to avoid the appearance of oxide and to expel rest of polluting material or humidity U...

Page 18: ...th the right amount of refrigerant REFRIGERANT CHARGE Should it be necessary to add or recover refrigerant do it always in LIQUID phase never in gas or vapour phase since this would cause wrong mixing conditions Due to its high pressure and quick evaporation refrigerant R410A cannot be kept in liquid phase inside charge cylinder because bubbles would form making reading difficult Use always a scal...

Page 19: ...w pressure Never clean with wire brush Fans and motors Adjust transmission belt at least twice during the first month of operation and then check every 1 000 hours Fan and motors do not need additional lubrication Drainage system Verify condition and good operation of the drainage tray and siphon Refrigeration circuit Check for oil refrigerant leaks noises or system s vibrations Take measurements ...

Page 20: ...xiation will occur An individual exposed to high concentrations of R410A must be given medical attention immediately Adequate ventilation must be provided at all times Recommendations Semiotics or support therapy is recommended Cardiac sensitisation has been observed that in the presence of circulating catecholamines such as adrenalin may cause cardiac arrhythmia and accordingly in case of exposur...

Page 21: ... 52 C Protective Clothing Wear overalls protective gloves and goggles or a mask Accidental Release Measures IIt is important to wear protective clothing and a respirator Stop the source of the leak if you can do this without danger Negligible leaks can be left evaporating under the sun providing that the room is well ventilated Considerable leaks ventilate the room Reduce the leak with sand earth ...

Page 22: ...22 03 17 207529 Rev 100 CSTIA CCHIA CSTIBA CCHIBA SPLIT HORITZONTAL INVERTER UNITS AUTONOMOUS AIR AIR Reservado el derecho a efectuar modificaciones sin previo aviso ...

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