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Summary of Contents for HITESCA ECHBA 201
- Page 1 ECHBA-ECHA Heat Pump Cooling Only ECCEECHAECHA EVAPORATION UNITS AIR – AIR Models: 201 │ 251 │ 351 │371 │401 │501 │701 │721 │751 │801 │1001 │ 1201 Cooling Capacities: from 5.6 kW to 33.5 kW Heating Capacities: from 6.1 kW to 37.2 kW IOM_ECHBA-ECHA_201a1201_208035_191200_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, flexibility and on practical solutions. This has been the hallmark of our product catalogue.
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Page 3: Table Of Contents
ECHBA-ECHA EVAPORATION UNITS AIR-AIR ECHBA-ECHA INDEX INTRODUCTION .......................... 4 REGULATIONS AND CERTIFICATIONS ..................5 SAFETY PRECAUTIONS ........................ 6 TECHNICAL SPECIFICATIONS......................7 TRANSPORT & RECEPTION ......................8 INSPECTION AT RECEPTION ....................8 RIGGING ..........................8 STORAGE ..........................8 INSTALLATION ..........................9 INSTALLATION LOCATION ....................... -
Page 4: Introduction
ECHBA-ECHA EVAPORATION UNITS AIR-AIR 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. Therefore it is essential to read the instructions very carefully. -
Page 5: Regulations And Certifications
ECHBA-ECHA EVAPORATION UNITS AIR-AIR 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. Disconnect the power supply of the unit before carrying out any maintenance operation. -
Page 6: Safety Precautions
ECHBA-ECHA EVAPORATION UNITS AIR-AIR SAFETY PRECAUTIONS WARNING! Before starting installation, service or maintenance, turn off the main power switch in order to avoid electrical shock that may cause personal damages. DANGER • In case of folding electrical panels, before folding them up in order to access to the interior of the machine, it is MANDATORY to disconnect the power supply hose from the electrical voltage, IT MUST ALWAYS BE FREE OF VOLTAGE for this operation. -
Page 7: Technical Specifications
ECHBA-ECHA EVAPORATION UNITS AIR-AIR TECHNICAL SPECIFICATIONS ECHBA-ECHA CAPACITIES Cooling capacity (1) 11.6 12.4 14.1 Heating capacity (2) 12.0 13.8 16.4 HEAT EXCHANGER Type Coils with aluminium fins and copper tubes Front surface m² 0.20 0.25 0.25 0.31 0.31 0.31 Space between fins Tube diameter Type Centrifugal. -
Page 8: Transport & Reception
ECHBA-ECHA EVAPORATION UNITS AIR-AIR TRANSPORT & RECEPTION INSPECTION AT RECEPTION It is advisable to examine the equipment carefully at the time of its reception. Check that the equipment has not been damaged during transport and it has been supplied complete with all parts specified in the order and/or with the options specified in the order. -
Page 9: Installation
ECHBA-ECHA EVAPORATION UNITS AIR-AIR INSTALLATION INSTALLATION LOCATION Consult and respect the rules and local regulations which regulate the installation of air conditioning systems. Choose a site without dust and debris. Respect the appropriate service area for the equipment which will be installed. Verify that the ground or structure on which the unit will be installed is able to support its weight in operation. -
Page 10: Dimensions
ECHBA-ECHA EVAPORATION UNITS AIR-AIR INSTALLATION DIMENSIONS Modelo ECHBA-ECHA 201 LEGEND: Coil Air filter Fan motor Drain Ø ¾” Electrical inlet Refrigerant pipe Modelo ECHBA-ECHA 251 LEGEND: 1.Coil 2. Air filter 3. Fan 4. Fan motor 5. Drain Ø ¾” 6. Electrical inlet 7.Refrigerant pipe IOM_ECHBA-ECHA_201a1201_208035_191200_EN... -
Page 11: Model Echba-Echa 351
ECHBA-ECHA EVAPORATION UNITS AIR-AIR INSTALLATION DIMENSIONS Model ECHBA-ECHA 351 LEGEND: 1.Coil 2. Air filter 3. Fan 4. Fan motor 5. Drain Ø ¾” 6. Electrical inlet 7.Refrigerant pipe Models ECHBA-ECHA 371 – 401 – 501 LEGEND: 1.Coil 2. Air filter 3. -
Page 12: Models Echba-Echa 701 - 721 - 751 - 801
ECHBA-ECHA EVAPORATION UNITS AIR-AIR INSTALLATION DIMENSIONS Models ECHBA-ECHA 701 – 721 – 751 – 801 LEGEND: 1.Coil 2. Air filter 3. Fan 4. Fan motor 5. Drain Ø ¾” 6. Electrical inlet 7.Refrigerant pipe Model ECHBA-ECHA 1001 LEGEND: 1.Coil 2. Air filter 3. -
Page 13: Model Echba-Echa 1201
ECHBA-ECHA EVAPORATION UNITS AIR-AIR INSTALLATION DIMENSIONS Model ECHBA-ECHA 1201 LEGEND: 1.Coil 2. Air filter 3. Fan 4. Fan motor 5. Drain Ø ¾” 6. Electrical inlet 7.Refrigerant pipe DRAINAGE The indoor unit drainage (condensate water) has a 3/4” MPT connection. ... -
Page 14: Air Ducts
ECHBA-ECHA EVAPORATION UNITS AIR-AIR INSTALLATION AIR DUCTS Air duct dimensions will be determined according to the airflow and available pressure of the unit. Ducts must be designed by qualified technical people. Use ducts made of non-inflammable materials in order to avoid any risk of fire as a consequence of the deflagration of gases. -
Page 15: Electrical Connections
ECHBA-ECHA EVAPORATION UNITS AIR-AIR INSTALLATION ELECTRICAL INSTALLATION Electrical connections For further information please refer to the user manual and to the electrical diagram. Legend: Magnetothermal circuit breaker (D curve) + differential. Optional electrical heater supply. Optional regulation for electrical heater of 1 or 2 stages (2 or 3 cables). Fan power supply 400V.3~+PE or 230V.1~+N+PE depending on the models. -
Page 16: Operation
ECHBA-ECHA EVAPORATION UNITS AIR-AIR OPERATION BEFORE START UP Start up has to be performed by a qualified service personnel in air conditioning. Make sure that panels are firmly secured with screws. Check that there is no leakage of oil or refrigerant. ... -
Page 17: Indoor Fan Transmission Adjustment
ECHBA-ECHA EVAPORATION UNITS AIR-AIR OPERATION INDOOR FAN TRANSMISSION ADJUSTMENT Adjust transmission in such a way that the indoor motor consumption comes to its normal value. If consumption is below nominal value it means that unit air flow is too low. Motor Motor pulley Transmission belt... -
Page 18: Operation Limits
ECHBA-ECHA EVAPORATION UNITS AIR-AIR OPERATION FAN TRANSMISSION ADJUSTMENT Adjust transmission in such a way that the indoor motor consumption comes to its normal value. If consumption is below nominal value it means that the unit air flow is too low. Nominal Pulley MODELS... -
Page 19: Maintenance
ECHBA-ECHA EVAPORATION UNITS AIR-AIR MAINTENANCE WARNING! Before performing any service or maintenance operation it is mandatory to 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 20 ECHBA-ECHA EVAPORATION UNITS AIR-AIR IOM_ECHBA-ECHA_201a1201_208035_191200_EN Subject to modifications without prior notice.
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