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Summary of Contents for Hitecsa CCHA
- Page 1 Installation, operation and maintenance instructions CCHA / ECHA – Cooling Only CCHBA / ECHBA – Heat Pump SPLIT HORIZONTAL UNITS AIR-AIR CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions...
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Page 2: Table Of Contents
CONTENTS INTRODUCTION ................SAFETY PRECAUTIONS ................RECEPTION ................LOCATION INSTALLATION ................START UP ................TECHNICAL DATA ................DIMENSIONS ................REFRIGERANT CHARGE ................REGULATION ................MAINTENANCE ................CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions... -
Page 3: Introduction
Disconnect the unit in the event of breakdowns or malfunctions. • If repairs are necessary, use only HITECSA approved service centres and always insist on • original spare parts. The use of non-original parts and/or unauthorized service centres may result in unsafe operation of the unit. -
Page 4: Safety Precautions
These units are designed to work with 100% recirculated air. The installation with 100% • outdoor air is prohibited. See application limits. Do not install the unit in explosive atmosphere. • CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions... -
Page 5: 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 6: Installation Location
The location should also be a place that cannot be flooded. Consult and respect all regulations concerning installation of air conditioning systems. • Check if sound waves do not disturb anyone and put anti-vibration plots if necessary. • SERVICE AREA (mm) CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions... - Page 7 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 indoor drain is working properly. • CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions...
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Page 8: Location Installation
Use a similar check list for service and maintenance works. • Remember that after 4 hours of operation, it is necessary to clean the filters. • Monitor at least 3 cooling cycle operations. • CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions... - Page 9 7. Electric heating supply (option) de ∆ ∆ 400.3 or ∆ 230.1 8. Remote control OPERATING LIMITS Units can operate at a maximum altitude of 1.500 meters. For other conditions, please consult. CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions...
- Page 10 Before starting installation, service or maintenance, turn off the main power switch in order to avoid electrical shock that may cause personal damages. Main power supply of the unit should agree with the data shown on the nameplate. HITECSA •...
- Page 11 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 plate duct with insulation. Use flexible ducts to connect air ducts into the unit and thus avoid vibration and noise transmission. CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions...
- Page 12 2. Loosen setscrews and turn the mobile flap around, depending on your needs. 3. Tight setscrews. 4. Put the belt back in the pulley’s channel. 5. Tight the belt using a tension adjuster screw. CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions...
- Page 13 Due to its hygroscopic qualities, you must be very careful during manipulation: when synthetic oils mix up with mineral oil, they deteriorate causing obstructions and even the breakdown of the compressor. Do not mix them under any circumstance. CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions...
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Page 14: Technical Data
TECHNICAL DATA CCHA / ECHA CCHBA / ECHBA POTENCIAS Potencia frigorífica (1) 11,6 12,4 14,1 Potencia calorífica (2) 12,0 13,8 16,4 COMPRESOR Tipo Rotativo Rotativo Rotativo Scroll Scroll Scroll Voltaje 230-1 230-1 400-3 400-3 400-3 400-3 Carga de refrigerante R410A INTERCAMBIADOR INTERIOR Batería de aletas de aluminio y tubos de cobre... - Page 15 TECHNICAL DATA CCHA / ECHA 1001 1201 CCHBA / ECHBA POTENCIAS Potencia frigorífica (1) 17,2 18,5 20,8 21,9 28,4 33,5 Potencia calorífica (2) 18,9 20,4 21,9 24,6 29,8 37,2 COMPRESOR Scroll Tipo Voltaje 400-3 400-3 400-3 400-3 400-3 400-3 Carga de refrigerante R410A INTERCAMBIADOR INTERIOR Batería de aletas de aluminio y tubos de cobre...
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Page 16: Dimensions
DIMENSIONS CCHA – CCHBA 351 ECHA – ECHBA 351 CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions... - Page 17 CCHA – CCHBA 371 – 401 – 501 ECHA – ECHBA 371 – 401 – 501 CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions...
- Page 18 CCHA – CCHBA 701 – 721 – 751 - 801 ECHA – ECHBA 701 – 721 – 751 - 801 CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions...
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Page 19: Refrigerant Lines
However, it could be convenient to install some every 6 to 9 meters in order to help oil return. A – INDOOR UNIT B – OUTDOOR UNIT GAS LINE LIQUID LINE CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions... - Page 20 B – UNIDAD EXTERIOR B – UNIDAD EXTERIOR B – UNIDAD EXTERIOR LÍNEA DE GAS LÍNEA DE GAS LÍNEA DE GAS LÍNEA DE LÍQUIDO LÍNEA DE LÍQUIDO LÍNEA DE LÍQUIDO LÍNEA DE LÍQUIDO CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions...
- Page 21 If you should not find the chosen pipe diameter, you can use the immediately lower diameter. The system will function normally only with a slight reduction of performance. CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions...
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Page 22: Refrigerant Charge
It is forbidden by law to expel refrigerant into the atmosphere; therefore, it is necessary to recover all the refrigerant and to avoid leaks. Units CCHA-CCHBA y ECHA-ECHBA are supplied with nitrogen charge. Before proceeding to any welding work, it’s necessary to remove this charge out of the interconnection lines. -
Page 23: Maintenance
Scroll compressor. Air filters: clean filters after the first 4 operating hours and then every 3 months (or even • before). Wash filters in water with detergent, rinse thoroughly and let dry. CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions... - Page 24 HIPLUS AIRE ACONDICIONADO S.L. Masia Torrents, 2 08800 Vilanova i la Geltrú (Barcelona) España Tel. +34 93 893 49 12 Fax. +34 93 893 96 15 info@hitecsa.com CCHA/ECHA – CCHBA/ECHBA Installation, operation and maintenance instructions...
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