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Summary of Contents for Haier CA0035EANE
- Page 1 Installation and Operation Manual of Commercial Air Conditioner This Manual applies to modular air-cooled (heat pump) chiller units Modle: CA0035EANE CA0070EANE CA0100EANE CA0130EANE Please read this Manual carefully before operation. GB/T 18430.1-2007 Safekeep this Manual for future reference.
- Page 2 We are always at your service. Haier – Sincere Forever! The Haier modular air-cooled unit you purchased may not be fully consistent with this Manual due to product improvement. We apologize for such inconvenience (if any) to you.
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Page 3: Table Of Contents
Contents Contents Product Introduction ........................... Safety Precautions ........................... Installation ............................3-15 Drawing of Overall Dimension ......................3 Unit Base Diagram ........................... 3-5 Pre-installation Preparation ......................... 6 Selection of Installation Position ...................... 6 - 8 Water Pipe Connection ........................9-10 Electrical Connection .......................... 11 Operation Inspection ......................... -
Page 4: Product Introduction
Product Introduction ■ Overview R410A-series modular air-cooled chiller unit is designed to satisfy users with the maximum reliability, safety and adaptability. The unit is well designed with aesthetic and elegant appearance. Additionally, with adaptable configuration, the unit can be connected to various specifications and types of fan coils or air handling units. -
Page 5: Safety Precautions
Safety Precautions ■ Symbol description Dear user, ◆ For the better understanding of this Manual and the proper operation of the chiller, the marks and symbols used in this Manual are described as follows: WARNING: it is likely to cause death, serious injury and other severe accidents if the user fails to do as required. -
Page 6: Installation
A 10mm -20 mm rubber shock pad shall be placed between the unit and the base. The unit and the base may be fastened with ø16 or ø18 anchor bolts. Unit Base Diagram CA0035EANE Water Inlet Water Outlet Installing holel ... - Page 7 Installation CA0070EANE Unit Base Diagram ◆ CA0100EANE Unit Base Diagram ◆...
- Page 8 Installation CA0130EANE Unit Base Diagram ◆...
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Page 9: Pre-Installation Preparation
Installation Pre-installation Preparation Cargo inspection ◆ All units are firmly bolted on wood trays, subject to ex-factory inspection and filled with accurate amount of R410A refrigerant and refrigeration oil for the unit operation. Upon the receipt, you shall carefully inspect cargoes for any damage during transport and confirm all ordered parts and accessories are delivered. - Page 10 Installation 1.Diagram of installation space for single chiller unit (Unit:mm) Guiding device 。 2.Diagram of installation space for multiple chiller units (Unit:mm) >450 >1500 >1500...
- Page 11 Installation 3.Diagram of arrangement of multiple chiller units (Unit:mm)
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Page 12: Water Pipe Connection
Installation Water Pipe Connection External water pipe system must be equipped with flexible joints, water filter, electronic cleaner, check valve, drain valve, exhaust valve, shutoff valve, expansion tank, etc.. The expansion tank shall be located at 1-1.5 m above the highest point of the system; the exhaust valve shall be set between the highest point of the system and the expansion tank, and insulations shall be arranged between the tank and the pipe. - Page 13 Installation ◆ Schematic Diagram of Water System Symbol Symbol Description Description Fan co il Check valve Wate r pump A utomatic exhaust valve Flexible co nnection Water filter E xpansion tank Fan co il S top va lve Electronic water processor Fan co il Thermometer 3 -way valve...
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Page 14: Electrical Connection
Installation Electrical Connection Before circuit connection, following safety rules and measures must be adhered to: The unit must be installed by our service personnel or specially trained installation personnel. The installation shall be in accordance with applicable national and local laws, regulations and standards on electrical, building and environmental protection, etc., and requirements in the installation manual. -
Page 15: Overall Nozzle Dimensions During Module Combination
Installation Overall Nozzle Dimensions during Module Combination (Maximum 16 modules combined) Number of modules Overall nozzle dimensions (mm) -
Page 16: Calculations Of Water System Inventory
During unit operation, the actual operating capacity of the water system is less than the minimum water capacity required, resulting in frequent alarm and shutdown of the unit. Model of unit Preset return water temperature (℃) Minimum effective water capacity Vmin. (L) CA0035EANE CA0070EANE CA0100EANE CA0130EANE... -
Page 17: Electrical Connection
If the unit is not provided with end linkage control, LINE, 0V shall be short-circuited. Electrical parameters Electrical parameters Reference cable Model of unit Rated current Maximum current Locked-rotor current sectional area 5X6 mm CA0035EANE 15.8A 27.5A 155A 5X16 mm CA0070EANE 34.6A (155X2)A CA0100EANE 53.2A 82.5A... - Page 18 Installation Address Code Setting ( SW401) The former four digits of the eight-digit code switch are for module address setting, and the latter four for unit mode and capacity setting. The unit mode and capacity codes have been set in delivery, and they are unchangeable.
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Page 19: Maintenance
Maintenance ■ Maintenance Before delivery, the units have been strictly tested and inspected to ensure good working performance after delivery. To ensure long-term good operation of the units, users shall provide regular maintenance. Inspection and cleaning of condenser To ensure effective operation of the condenser and maximize heat exchange, the appearance must be clean, and free from fallen leaves, cotton velvet, insects and other foreign matters which may result in clogged fin of the condenser. -
Page 20: Fault Code
Maintenance ■ Fault Code -1represents the A system ,-2 represents the B system ,-3represents the C system ,-4 represents the D system Fault code Fault description Remarks Fault in air-condition flow switch One lock Compressor module three-phase AC input phase 4 times in 60min, E5 （-1/2/3/4）... -
Page 21: Common Faults And Troubleshooting
Maintenance ■ Common Faults and Troubleshooting S/N Fault description Possible cause Troubleshooting Remarks Air or non-condensable gas found in Discharge and empty, if necessary, Cooling/heating the system the non-condensable gas High suction pressure Refer to “High Suction Pressure" Cooling/heating Undesirable high-pressure switch Replace the high-pressure switch Cooling/heating Dirty or clogged fin of the condenser Clean the air-side heat exchanger... - Page 22 Maintenance ■ Common Faults and Troubleshooting S/N Fault description Possible cause Troubleshooting Remarks Discharge air via the exhaust Air found in the water system valve Water-side heat exchanger scaling Clean up the incrustation scale or with foreign matters inside Poor switch Replace the target flow switch Fault in flow Cooling/heating...
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Page 23: Technical Data
Technical Parameters Performance Parameters ■ Model CA0035EANE CA0070EANE CA0100EANE CA0130EANE Item Cooling capacity Heating capacity Cooling rated power input 19.2 28.9 38.4 Heating rated power input 19.1 28.7 38.2 Max. power input 16.3 45.6 Max. running current 27.5 82.5 Type... -
Page 24: Unit Service Conditions
Technical Parameters ■ Unit Service Conditions Unit operating range Service conditions Item Contents Power supply voltage Within ±10% of the rated voltage Power supply frequency Within ±1% of rated frequency Phase imbalance Voltage difference between two phases of the power supply is less than 2% of the rated voltage Chilled water flow Within ±30% of the rated water flow... -
Page 25: Correction Factor
Technical Parameters Correction ■ Factor 1.CA0035EANE Cooling: Water outlet Ambient temperature (℃) temperature (℃) Ｃｏｏｌｉｎｇ Ｃｏｏｌｉｎｇ Ｃｏｏｌｉｎｇ Ｃｏｏｌｉｎｇ Ｃｏｏｌｉｎｇ ｃａｐａｃｉｔｙ ｃａｐａｃｉｔｙ ｃａｐａｃｉｔｙ ｃａｐａｃｉｔｙ ｃａｐａｃｉｔｙ 1.03 0.97 0.94 0.90 0.85 1.07 1.03 1.00 0.95 0.88 1.10 1.06 1.03 0.98 0.91 1.12 1.10... - Page 26 Technical Parameters Heating: Water outlet Ambient temperature (℃) temperature (℃) Ｈｅａｔｉｎｇ Ｈｅａｔｉｎｇ Ｈｅａｔｉｎｇ Ｈｅａｔｉｎｇ Ｈｅａｔｉｎｇ Ｈｅａｔｉｎｇ Ｈｅａｔｉｎｇ Ｈｅａｔｉｎｇ ｃａｐａｃｉｔｙ ｃａｐａｃｉｔｙ ｃａｐａｃｉｔｙ ｃａｐａｃｉｔｙ ｃａｐａｃｉｔｙ ｃａｐａｃｉｔｙ ｃａｐａｃｉｔｙ ｃａｐａｃｉｔｙ 1.26 1.16 1.12 1.07 0.88 0.82 0.72 0.69 1.24 1.15 1.11 1.06 0.88 0.81 0.71 0.69 1.22...
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Page 27: Move And Scrap The Air Conditioning
Move and scrap the air conditioning When moving,to disassemble and re-install the air conditioning,please contact your dealer for technical support. • In the composition material of air condition,the content of lead,mercury,hexavalent chromium, polybrominated • biphenyls and polybrominated diphenyl ethers are not more than 0.1%(mass fraction)and cadmium is not more than 0.01%(mass fraction). -
Page 28: Warranty Declaration
Warranty Declaration Dear users, Thank you for selecting and using Haier products. Based upon relevant regulations stipulated in the Law of the People's Republic of China on Protection of Consumer Rights and Interests as well as our sincere commitments to you, we offer you the following services by virtue of the warranty and invoice:... - Page 29 EUROPEAN REGULATIONS CONFORMITY FOR THE MODELS DISPOSAL REQUIREMENTS: All the products are in conformity with the following European Your air conditioning product is marked with provision: this symbol. This means that electrical and - Low Voltage Directive electronic products shall not be mixed with - Electromagnetic Compatibility unsorted household waste.
- Page 32 Qingdao Haier Air Conditioner Electric Co., Ltd. Address: Haier Industrial Park, Qingdao Economic and Technological Development Zone Website: www.haier.com Tel: 4006 999 999 Online repair: http://service.haier.com Version: first edition, 2022 Special No.: 0150554296...
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