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CCHBA / CCHA
Heat pump
Cooling only
HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN
Models: 201 │ 251 │ 351 │ 371 │ 401 │ 501 │ 701 │ 721 │ 751 │ 801 │ 1001 │ 1201
Cooling Capacities: from 5.6 kW to 33.5 kW
Heat Capacities:
IOM_CCHBA- CCHA_201a1201_208029_200201_EN
from 6.1 kW to 37.2 kW
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Table of Contents
Related Manuals for Hitecsa CCHBA/CCHA 201
Summary of Contents for Hitecsa CCHBA/CCHA 201
- Page 1 CCHBA / CCHA Heat pump Cooling only HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN Models: 201 │ 251 │ 351 │ 371 │ 401 │ 501 │ 701 │ 721 │ 751 │ 801 │ 1001 │ 1201 Cooling Capacities: from 5.6 kW to 33.5 kW Heat Capacities: from 6.1 kW to 37.2 kW IOM_CCHBA- CCHA_201a1201_208029_200201_EN...
- Page 2 WITH COMPRESSOR AND CENTRIFUGAL FAN 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, flexibility and on practical solutions.
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Page 3: Table Of Contents
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN CCHBA-CCHA INDEX INTRODUCTION ........................ 5 REGULATIONS AND CERTIFICATIONS ................6 SAFETY INSTRUCTIONS ..................... 7 TECHNICAL SPECIFICATIONS ..................... 8 TRANSPORT & RECEPTION ....................10 INSPECTION AT RECEPTION ....................10 RIGGING ........................... 10 STORAGE ........................... - Page 4 CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION ........................24 BEFORE START-UP ......................24 START UP .......................... 24 START UP ........................... 25 OPERATION LIMITS ......................25 ADJUSTMENT OF FAN TRANSMISSION ................26 TH-TUNE CONTROL ......................27 Start / Stop ......................... 27 Setpoint Temperature Adjustment ................
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Page 5: Introduction
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN INTRODUCTION Purpose of this Manual The present manual together with any other technical document such as refrigeration or hydraulic lines drawings and electrical diagrams among others have been issued to provide the necessary information for installation, start-up and maintenance of the unit. -
Page 6: Regulations And Certifications
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN INTRODUCTION Incorrect Operation In case of breakdowns or operation faults, turn the unit off. Periodic Inspections and Maintenance Carry out periodic inspections to detect possible damaged or broken parts. If these parts are not repaired, people injuries or material damages could be caused. -
Page 7: Safety Instructions
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN SAFETY INSTRUCTIONS WARNING Before starting any installation, service or maintenance operation, turn the main power switch off in order to avoid electrical discharges that may cause personal injuries. DANGER • Should it be necessary to open the electrical box in order to get inside the equipment, it is COMPULSORY to plug the main power cable out prior to this operation. -
Page 8: Technical Specifications
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN TECHNICAL SPECIFICATIONS CCHBA- CCHA CAPACITIES Cooling Capacity (1) 11.6 12.4 14.1 Heat Capacity (2) 12.0 13.8 16.4 COMPRESSOR Rotary Type Voltage V/~/Hz 230 / 1 / 50 400 / 3+N / 50 REFRIGERANT Type R-410A... - Page 9 CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN TECHNICAL SPECIFICATIONS CCHBA- CCHA 1001 1201 CAPACITIES Cooling Capacity (1) 17.2 18.5 20.8 21.9 28.4 33.5 Heat Capacity (2) 18.9 20.4 21.9 24.6 29.8 37.2 COMPRESSOR Scroll Type Voltage V/~/Hz 400 / 3+N / 50 REFRIGERANT Type R-410A...
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Page 10: Transport & Reception
Verify the correct voltage of the nameplate and make sure it is 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 fixed properly. -
Page 11: Installation
- The standard version of this equipment has been designed for installation inside a building (with a roof). Please check with Hitecsa if you plan to expose the machine to weather conditions. - This equipment is not suitable for exposition to weather conditions. Please contact Hitecsa if you plan to install it outside. -
Page 12: Dimensions
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN INSTALLATION DIMENSIONS CCHBA-CCHA 201 model LEGEND Motor Indoor drainage Ø 3/4" Heat exchanger Standard Compressor Electrical Panel Refrigerant connections Optional External Pressure Tap for Monitoring Power supply CCHBA-CCHA 251 model LEGEND Motor Standard Indoor drainage Ø... -
Page 13: Cchba-Ccha 351 Model
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN INSTALLATION DIMENSIONS CCHBA-CCHA 351 model Legend: Standard 1. Motor 2. Fan 3. Drainage Ø 3/4’’ Optional 4. Heat Exchanger 5. Compressor 6. Electrical Panel 7. Refrigerant Connections 8. External Pressure Tap for Monitoring 9. -
Page 14: Cchba-Ccha 701 - 721 - 751 - 801 Models
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN INSTALLATION DIMENSIONS CCHBA-CCHA 701 – 721 – 751 – 801 models Legend: 1. Compressor Standard 2. External Heat Exchanger 3. Turbine 4. Turbine Motor Optional 5. Electrical Panel 6. Drainage Ø 3/4’’ 7. -
Page 15: Cchba-Ccha 1201 Model
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN INSTALLATION DIMENSIONS CCHBA-CCHA 1201 model Legend: 1. Compressor Standard 2. External Heat Exchanger 3. External Pressure Tap for Monitoring 4. Electrical Panel Optional 5. Turbine 6. Turbine Motor 7. Drainage Ø 3/4’’ 8. -
Page 16: Weight Distribution (Kg)
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN INSTALLATION WEIGHT DISTRIBUTION (kg) CCHBA TOTAL 21,50 21,50 15,00 48,00 106,00 123,00 27,50 27,50 22,50 45,50 146,00 31,00 31,00 27,00 57,00 37,25 37,25 30,25 67,25 172,00 37,75 37,75 29,75 66,25 172,00 36,00 36,00 31,00... -
Page 17: Refrigerant Lines
The refrigerant circulation speed. The refrigerant mass in the system. The length of the interconnection pipes (please contact Hitecsa for lines longer than 50 meters). Discharge lines In the heating mode: the suction line becomes the discharge line. ATTENTION! - Page 18 CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN INSTALLATION REFRIGERANT LINES Line drawing Cooing only units / heat pumps The indoor unit is installed at the same level as the outdoor unit: raise the suction line to a higher level than the indoor heat exchanger in order to avoid refrigerant return into the compressor during stops that would produce liquid hammering.
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Page 19: Additional Load In The Interconnection Pipes
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN INSTALLATION REFRIGERANT LINES Additional load in the interconnection pipes ADDITIONAL LOAD in the interconnecting pipes according to the pipe diameters and the real length (m) Pipe Grams per metre LIQ. LIQ. LIQ. -
Page 20: Refrigeration Connections
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN INSTALLATION REFRIGERATION CONNECTIONS Damages caused by a wrong installation of the refrigeration connections between the indoor and the outdoor units will not be covered by the warranty. A wrong installation may entail the following sources of problems: Penetration of air, water or any type of object or animal. -
Page 21: Electrical Connections
Turn the main power switch off before starting any type of operation. The unit power supply shall be within the 10% of voltage value indicated on the unit nameplate. The Hitecsa warranty will not cover any damage caused by the start-up of the unit with an incorrect voltage. -
Page 22: Installation
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN INSTALLATION ELECTRICAL CONNECTION DIAGRAM Direct expansion evaporation unit 1. Main power supply: 2 single phase wires (230V.1~+N), 4 three-phase wires (400V.3~+N) + 1 (Ground) 2. Ground wire (can go by main power supply) 3. -
Page 23: Installation
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN INSTALLATION ELECTRICAL CONNECTION DIAGRAM pGD1 control or Mini-pGD (options) - Connection to pGD1 with 6-wire telephone cable, for lines longer than 50m intercalate with TCONN (4 wires twisted and shielded, see diagram). IOM_CCHBA- CCHA_201a1201_208029_200201_EN... -
Page 24: Operation
The power supply of the unit must comply with the data stated on the serial plate. Damage caused by the start-up of the unit with an incorrect voltage line will not covered by Hitecsa’s warranty. The unit must not be supplied with any other voltage than that indicated on the serial plate. The power supply to the unit must be within 10% of the voltage indicated on the serial plate. -
Page 25: Start Up
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION START UP It is necessary to take notes of the air inlet and outlet temperatures to the internal coil, the volts and amps of the compressor and motor fan, as well as the suction and discharge pressure of each compressor. ... -
Page 26: Adjustment Of Fan Transmission
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION ADJUSTMENT OF FAN TRANSMISSION Adjust transmission so that indoor fan-motor reaches its nominal value. If consumption is lower than the nominal value, the airflow is too low. Nominal Pulley Indoo MODELS... -
Page 27: Th-Tune Control
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION TH-TUNE CONTROL Screen: Mode LCD backlighted display. Two alphanumeric strings of 4 On /Off Clock characters. Complete set of symbols to obtain all the information about the operation simultaneously on the same display. Central multifunctional button: turn it through menus... -
Page 28: Indoor Fan
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION TH-TUNE CONTROL Indoor Fan: “Fan / Autofan” with “Continuous / Auto” ventilation Press the (Fan) button to toggle between automatic ventilation and continuous ventilation. Available ventilation modes: With automatic fan – The Display icon will show "Auto". ... -
Page 29: Alarms
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION TH-TUNE CONTROL Example of time scheduling Schedule for a continuous working day from 9:00am to 9:00pm t1: Start-up, “8:45” t2, t3: without scheduling, “--:--“ t4: Stp, “20:00” t5, t6: `without scheduling, “--:--“ Schedule for a split working day 9:00-13:00 and 16:00-20:00 t1: Start-up, “8:45”... -
Page 30: Th-Tune Control
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION TH-TUNE CONTROL ALARMS DIAGNOSIS TH TUNE – Description of the alarm codes UNIT CODE DESCRIPTION Air-air ALb1 Probe alarm B1 disconnected (Outdoor temperature) Air-air ALb2 Probe alarm B2 disconnected (Supply temperature) Air-air ALb3 Probe alarm B3 disconnected (Discharge temperature comp. -
Page 31: Pgd1 Or Mini Pgd Thermostat
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION pGD1 or Mini pGD THERMOSTAT Controller available as an option for Air-Air, Water-Air models and as a standard feature for the models equipped with accessories: Free Cooling, RCF and VRC, etc. There are two different versions of the software depending on the models: HIT005 version models with complements/ options that require that the pGD1 controller comes as a standard feature. -
Page 32: Programaciones Horarias
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION pGD1 or Mini PGD THERMOSTAT Programaciones horarias Importante: En caso de tener un termostato Th-Tune, deberá desactivarlo previamente para poder efectuar con seguridad cualquier modificación en el pGD1. El Paro-Marcha por teclado prevalecerá sobre cualquier programación horaria que tengamos activada. Nota: Para poder acceder a estos menús con otros controladores que no sean µPC o PCO3, deberemos instalar la tarjeta opcional modelo PCO100CLK0 y tener habilitada la función reloj desde el menú... - Page 33 CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION pGD1 or Mini PGD THERMOSTAT – Time schedule C. Schedule only change of Setpoint: Similar to ON-OFF type, but in this case the unit is not stopped. The change of setpoint depends on the time slots and days selected.
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Page 34: Time Schedule (Hitsaa01)
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION pGD1 or Mini PGD THERMOSTAT – Time schedule E. Forced: In the display of the type of start-up press the key “Prg” during few seconds. To deactivate this function you must press the On-Off key to stop the unit and press it again to leave the unit in the type of start-up selected previously. -
Page 35: Local Network
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION pGD1 or Mini PGD THERMOSTAT – Time schedule C. Schedule for single holiday days, up to 6 different days. Introduce holiday day date and the set-points, OFF if it will be off. Example: 1/05 cold... -
Page 36: Alarms
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION pGD1 or Mini PGD THERMOSTAT Local network Information represented in the selected unit: Unit: 01 - Represents the number of the unit which is connected to the terminal. - Shows the actual time (only if the clock card has been installed, this configuration is 12:00 optional) - Indicates the mode and the operation of the unit,... - Page 37 CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN OPERATION pGD1 or Mini PGD THERMOSTAT Alarm Messages Description: pGD1 as standard (HIT005) ALARM MESSAGES pGD1 (as standard: HIT005) Message / Description Type Thermic compressor 1 Alarm Thermico compressor 2 Alarm Thermico fan C1 and/or High Pressure C1 Alarm Thermico fan C2 and/or High Pressure C2...
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Page 38: Maintenance
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN MAINTENANCE Before completing any service or maintenance operation, turn the main power switch off to avoid any personal injuries. Lock it so that nobody else than a qualified technician can switch it on. Before opening the electrical panel and having access to the inside of the machine it is MANDATORY to disconnect the power supply hose of the machine which MUST BE FREE OF VOLTAGE for this operation. -
Page 39: Compressor Lubricant
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN MAINTENANCE FANS After the cleaning process the fan must be operated for 2 hours at 80 to 100% of maximum speed for drying purposes! Check the fan regularly to detect possible mechanical vibrations (recommended every 6 months). Take into consideration the limit values stated in the ISO 14694 standard and take the necessary correction measures in case of exceeding them (e.g. -
Page 40: Refrigerant Charge
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN MAINTENANCE REFRIGERANT CHARGE WARNING! Never use oxygen to pressurize the system or purge lines for leak test. Oxygen reacts violently with oil which may entail an explosion that could lead to damages, personal injury or event death. ... -
Page 41: Appendix: Safety Data R-410A
CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN APPENDIX: SAFETY DATA R-410A Refrigerant Data Safety Data: R-410A Toxicity Liquid spatters can cause freeze burns. It is impossible skin absorption could result dangerous. It can be slightly irritating. Liquid has a degrease effect. Defrost with water the affected zones. Contact with Skin Take off carefully contaminated clothing, since it could have been sticked on the skin in case of frostbite. - Page 42 CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN APPENDIX: SAFETY DATA R-410A Refrigerant Data Safety Data: R-410A Do not inhale concentrated vapors. Their concentration in the atmosphere should not exceed the minimum preset values and should be maintained below General Precautions the professional threshold.
- Page 43 CCHBA-CCHA HORIZONTAL CONDENSER UNITS WITH COMPRESSOR AND CENTRIFUGAL FAN We reserve the right to add modifications without prior notice IOM_CCHBA- CCHA_201a1201_208029_200201_EN...
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