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IOM_CCHIBA-CSTIBA_301_207925_170706_EN 

CCHIBA/CSTIBA 

SPLIT HORIZONTAL INVERTER UNITS  

PACKAGED AIR-AIR 

RECEPTION  

 

INSPECTION 

 

  Units are delivered with special protective packing; therefore when it arrives, please inspect it carefully to check that 

no damage has occurred during transport and that the unit has been supplied complete with all parts specified in the 
order. If any damage is found, immediately file a claim with the transport company. (first 48h) 

 

 

Verify the correct voltage of the nameplate and make sure 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  the 
compressor is installed. 

 

 

 

 
 
 

STORAGE

 

 

If  the  equipment  is  going  to  be  stored  please  follow  the  instructions  below  in  order  to  avoid  damages,  corrosion  or 
deterioration: 
 

  Keep the unit away from direct sunlight, rain, sand, wind or temperatures above 50ºC. 

 

  Storage temperature: maximum 50ºC, minimum -10ºC. 

 

  Maximum humidity: 90%. 

 

Summary of Contents for CCHIBA 301

Page 1: ...R AIR SPLIT HORIZONTAL INVERTER UNITS Models 301 Cooling Capacities from 1 3 kW to 8 3 kW Heating Capacities from 1 2 kW to 8 1 kW HEAT PUMP Installation Operation and Maintenance Manual IOM_CCHIBA CS...

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 p...

Page 3: ...GGING 7 STORAGE 7 INSTALLATION LOCATION 8 SERVICE AREA MM 8 CCHIBA 301 8 CSTIBA 301 8 WEIGHT DISTRIBUTION KG 9 UNIT SETTLEMENT 9 START UP 10 OPERATION LIMITS 11 DRAINAGE 12 AIR DUCTS 12 COMPRESSOR LUB...

Page 4: ...e or places of installation of the units check means and tools to use etc It is not possible to anticipate each and every one of the potential circumstances of danger in this manual Respect the local...

Page 5: ...warranty expiration Refrigerant This product is hermetically sealed and contains R 410A which is a HFC fluorinated greenhouse gas REGULATIONS AND CERTIFICATIONS ISO 9001 2015 CERTIFICATION HILPUS AIRE...

Page 6: ...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...

Page 7: ...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...

Page 8: ...operation 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 flood...

Page 9: ...BUTION kg UNIT 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 i...

Page 10: ...m 300 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 refrige...

Page 11: ...Main power supply of the unit should same as 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 se...

Page 12: ...ith 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...

Page 13: ...t EER 8 SEER 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...

Page 14: ...eficient 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 Po...

Page 15: ...15 IOM_CCHIBA CSTIBA_301_207925_170706_EN CCHIBA CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR AIR DIMENSIONS CSTIBA 301 CONSTRUCTION DETAILS 1 Drain 2 Cooling Connections 3 Electrical Panel...

Page 16: ...LIT HORIZONTAL INVERTER UNITS PACKAGED AIR AIR CCHIBA 301 CONSTRUCTION DETAILS 4 Compressor 5 Outdoor Heat Exchanger 6 Electrical Panel 7 Outdoor Turbine 8 Outdoor Drain Diameter 3 4 Male 9 Cooling Co...

Page 17: ...on 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 low pressure line works as high pres...

Page 18: ...of refrigerant in the system R410A Liquid line 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 fixe elements by means of braces to avoid vibration Car...

Page 19: ...right pipe diameter you can use the immediately lower diameter The system will function normally only with a slight capacity reduction Units CSTIBA CCHIBA are supplied with nitrogen charge at a pressu...

Page 20: ...out a leak test Leak detectors usually employed with CFC and HCFC cannot be used with R410a due to chlorine in its composition A leak detector for R134A can be used but the sensitibity will be lower...

Page 21: ...Check for oil refrigerant leaks noises or system s vibrations Take measurements of temperatures and pressures of components and record them on the maintenance form Electrical circuit Make sure that al...

Page 22: ...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 sup...

Page 23: ...w 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 i...

Page 24: ...24 IOM_CCHIBA CSTIBA_301_207925_170706_EN CCHIBA CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR AIR We reserve the right to add modifications without prior notice...

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