Related Manuals for Hitecsa CCHIBA Series
Summary of Contents for Hitecsa CCHIBA Series
- Page 1 CSTIBA/CCHIBA HEAT PUMP PACKAGED AIR-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 IOM_CCHIBA-CSTIBA_301_207925_170706_EN...
- Page 2 Thank you for trusting the Hitecsa Products. Our company has been offering the market an extended range of specialized units for air conditioning and cooling installations for over 35 years. Our approach is based on efficiency, adaptability, usability and practical solutions.
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Page 3: Table Of Contents
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR CSTIBA/CCHIBA INDEX INTRODUCTION ........................ 4 REGULATIONS AND CERTIFICATIONS ................5 SAFETY PRECAUTIONS ...................... 6 RECEPTION ........................7 INSPECTION ..........................7 RIGGING ..........................7 STORAGE ..........................7 INSTALLATION LOCATION ....................8 SERVICE AREA ( ) ........................ -
Page 4: Introduction
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR INTRODUCTION Purpose of the Manual This manual and the instruction documents of refrigeration lines, wiring diagrams and any other attached documents, have been written to allow a correct installation, set up and maintenance of the unit. Therefore it is essential to read the instructions with due attention. -
Page 5: Regulations And Certifications
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR INTRODUCTION Repairs Reparations should be always realized for trained personal authorized by the manufacturer using original spares. Failure to comply with these warnings could affect the safety features of the unit. Modifications All manufacturer responsibility is declined when the warranty has been expired in case of electrical and/or mechanical modifications. -
Page 6: Safety Precautions
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR SAFETY PRECAUTIONS Installation and maintenance of air conditioning equipment can be dangerous because the system is under pressure, because some of its elements have high temperatures and include electrical components. Only qualified and trained service staff should install, commission and carry out maintenance works. Unqualified staff should only carry out basic tasks such as cleaning and replacement of filters, etc. -
Page 7: Reception
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. -
Page 8: Installation Location
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR INSTALLATION LOCATION Check if the base is able to support the weight of unit during 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 flooded. -
Page 9: Weight Distribution (Kg)
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR WEIGHT DISTRIBUTION (kg) TOTAL CSTIBA CSTIBA 301 CCHIBA TOTAL CCHIBA 301 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. ... -
Page 10: Start-Up
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR BEFORE START-UP 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. ... -
Page 11: Operation Limits
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. -
Page 12: Drainage
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR DRAINAGE Indoor drainage (of condensate water) has a 3/4” gas connection. Condensate drainage pipe diameter should be equal or larger than the unit connection depending on line length and general building configuration. ... -
Page 13: Technical Data
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR TECHNICAL DATA CCHIBA CAPACITIES Rated Cooling Capacity (1) Cooling Capacity (20 – 100 – 120 Hz) 1.2 – 7.4 – 8.1 Rated Heating Capacity (2) Heating Capacity (20 – 100 – 120 Hz) 1.3 –... - Page 14 CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR CSTIBA CAPACITIES Rated Cooling Capacity (1) Cooling Capacity (20 – 100 – 120 1.2 – 7.4 – 8.1 Rated Heating Capacity (2) Heating Capacity (20 – 100 – 120 Hz) 1.3 – 7.5 – 8.3 Coeficient EER >8 SEER...
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Page 15: Dimensions
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR DIMENSIONS CSTIBA 301 CONSTRUCTION DETAILS 1. Drain 2. Cooling Connections 3. Electrical Panel IOM_CCHIBA-CSTIBA_301_207925_170706_EN... -
Page 16: Cchiba 301
CCHIBA/CSTIBA SPLIT 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 Connections 10. Electrical Connections Inputs 11. Main Switch IOM_CCHIBA-CSTIBA_301_207925_170706_EN... -
Page 17: Cooling Circuit
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR REFRIGERANT LINES For more information on the dimensioning of the refrigeration lines, request document with reference 207682 Rev100. COOLING CIRCUIT Split systems demand a correct disposition of refrigerant piping and a correct connection between both indoor and outdoor units. - Page 18 CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR 2. When indoor unit is at the same level as outdoor unit: Rise the suction line to a higher level than the exchanger in order to avoid liquid refrigerant back to the compressor. 3.
- Page 19 CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR In addition to refrigerant, sometimes it’s necessary to add oil. For more than 25 meters, add 30 grams. If liquid line is descendant and there is a considerable height difference, you have to compensate the excess pressure before the expansion.
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Page 20: Refrigerant Charge
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR REFRIGERANT CHARGE Never use oxygen to carry out leak tests. Oxygen reacts violently when in contact with oil and could cause an explosion resulting in damage, personal injuries or even death. 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. -
Page 21: Maintenance
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR MAINTENANCE Before performing any service or maintenance operation, turn off the main power switch of the system to avoid any personal injuries. Locked it so that nobody other than a qualified technician can switch on electrical power. It is advisable to do maintenance works every 1.000 operating hours as well as at the beginning of each cooling season. -
Page 22: Appendix: Safety Data R410A
CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR APPENDIX: SAFETY DATA R410A Refrigerant data Safety data: R410A Toxicity R410A vapours can irritate the skin and eyes. In liquid form, it can freeze skin on contact. If contact with skin occurs, flush the exposed area with Contact with Skin lukewarm water until all of the chemical is removed. - Page 23 CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR Do not inhale concentrated vapours. Their concentration in the atmosphere should not exceed the minimum preset values and should be maintained General Precautions below the professional threshold. Being weightier than the air, the vapour concentrates on the bottom, in narrow areas.
- Page 24 CCHIBA/CSTIBA SPLIT HORIZONTAL INVERTER UNITS PACKAGED AIR-AIR We reserve the right to add modifications without prior notice IOM_CCHIBA-CSTIBA_301_207925_170706_EN...
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