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Related Manuals for AERMEC ANL
Summary of Contents for AERMEC ANL
- Page 1 60Hz Installation and Maintenance Manual Technical and Installation manual • DHW PRODUCTION UP TO 122°F 60Hz • EXTERNAL AIR TEMPERATURE UP TO 14°F • AVAILABLE VERSION WITH BUILT-IN HYDRONIC KIT BARCODE 21.11. 6755517_05 TRANSLATION FROM ORIGINAL...
- Page 3 Dear customer, Thank you for choosing an AERMEC product. It is the fruit of many years of experience and special design studies and has been made of the highest grade materials and with cutting edge technology. The quality level is being constantly monitored, so AERMEC products are synonymous with Safety, Quality and Reliability.
- Page 5 LIFTING AND HANDLING..............23 CONFIGURATOR ................7 STORAGE ..................24 MAIN COOLING LAYOUT ..............8 HYDRAULIC CONNECTIONS .............25 DESCRIPTION OF COMPONENTS ............9 HYDRAULIC CIRCUITS OF PRINCIPLE ..........26 19.1. HYDRAULIC CIRCUIT FOR INTERNAL AND EXTERNAL ANL "H" (STANDARD) ..26 ACCESSORIES ...................11 19.2. HYDRAULIC CIRCUIT FOR INTERNAL AND EXTERNAL ANL “HP" ......27 6.1. ACCESSORIES COMPATIBILITY .............11 19.3. HYDRAULIC CIRCUIT FOR INTERNAL AND EXTERNAL ANL "HA" ......28 SELECTION CRITERIA OF THE HEAT EXCHANGERS ACCORDING DIMENSIONS AND HYDRAULIC CONNECTIONS ......29...
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Page 6: Product Identification
DESCRIPTION AND CHOCE OF UNIT Chillers and heat pumps for outdoor condensed in ANL "°" Standard the air with R410A Series ANL have been designed ANL "H" Heat pumps and manufactured to satisfy heating and cooling needs and the production of domestic hot water The versions can be in different set-ups at the same... - Page 7 CONFIGURATOR FIELD CODE 1, 2 ,3 4, 5, 6 SIZE 100 -150 Model heat pump VERSION ° standard with pump with storage tank and pump HEAT RECOVERY without heat recovery units ° COILS in aluminium ° FIELD OF USE standard (1) °...
- Page 8 MAIN COOLING LAYOUT pompa Compressor High pressure transducer High pressure switch Low pressure transducer Cycle reversing valve Finned coil One-way valve Dehydrator filter Liquid storage tank Thermostatic valve BHE Plate exchanger Fan/s 21.11 - 6755517_05...
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Page 9: Description Of Components
DESCRIPTION OF COMPONENTS LIQUID STORAGE TANK Compensates the difference in volume between louveres coil and plate exchanger, withholding excess liquid. 5.1. CHILLER CIRCUIT SCROLL COMPRESSORS 5.2. FRAME AND FANS High efficiency scroll-type hermetic compressors, assembled on elastic antivibra- tion supports, driven by a 2-pole electric motor with internal thermal protection. SUPPORT FRAME of the electric heater casing included as standard. The heater is automatically Load-bearing structure Made of hot-galvanised steel sheet of a suitable powered when the unit stops, provided that the unit is kept under tension. - Page 10 Electric Regolation MODU CONTROL 5.6. ELECTRIC COMPONENTS Temperature control of the output water with proportional-integral algorithm: maintains average output temperature at value set - Self-adapting differential switch: guarantees minimum functioning Electric Control Board times of the compressor in systems with low water content. Contains the power section and the management of - Intelligent defrosting for pressure reduction: allows to determine controls and safety devices.
- Page 11 ACCESSORIES Group of anti-vibration, to be installed under the base. CRATE_ANL Special crate for transport MODU-485BL RS-485 interface for supervising systems with MODBUS protocol. Accessories are mandatory for the management and production of DHW. AERNET The device allows the control, the management and the remote monitoring of a Chiller with a PC, smartphone or tablet using Cloud connection.
- Page 12 The severity of corrosion in this environment is influenced by the levels Aermec assumes no liability for the completeness and correctness of pollution, of the information contained herein. which in turn depend on several factors, including the population den- sity of the area.
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Page 13: Technical Data
220V 3 ~ 60Hz 50.4 61.3 Load 75% air 26.7°C / 80.06°F HP-HA 460V 3 ~ 60Hz 25.8 32.7 Load 50% air 18.3°C / 64.94°F 220V 3 ~ 60Hz 60.0 75.0 Load 25% air 12.8°C / 55.04°F 460V 3 ~ 60Hz 30.0 40.0 SOUND POWER HP-HA 220V 3 ~ 60Hz 60.0 80.0 Aermec determines sound power values in agree- ment with the 9614-2 Standard. HP-HA 460V 3 ~ 60Hz 30.0 40.0 SOUND PRESSURE Sound pressure measured in free field conditions with reflective surface (directivity factor Q=2) at 10m/33ft distance from external surface of unit. in compliance with ISO 3744 regulations. 21.11 - 6755517_05... - Page 14 76.0 77.0 Outlet water temperature 6.7°C / 44.6°F Sound pressure (10m/33ft) dB(A) 44.0 45.0 Flow rate 0.043l/s per kW DIMENSION External temperature 35°C / 95°F Height Leaving water 6.7°C / 44.6°F Width flow rate 0.043 l/s per kW (full load) Load 100% air 35°C / 95°F Depth Load 75% air 26.7°C / 80.06°F Load 50% air 18.3°C / 64.94°F Weight Load 25% air 12.8°C / 55.04°F SOUND POWER Aermec determines sound power values in agreement with the 9614-2 Standard. SOUND PRESSURE Sound pressure measured in free field conditions with reflective surface (directivity factor Q=2) at 10m/33ft distance from external surface of unit. in compliance with ISO 3744 regulations. 21.11 - 6755517_05...
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Page 15: Operating Limits
OPERATING LIMITS The devices in their standard configuration, are not Wind breaks should be implemented if the unit suitable for installation in a saline environment. is installed in icularly windy areas, to prevent a To the limits of operation, please refer to the malfunction of the unit. -
Page 16: Glycol Solutions
GLYCOL SOLUTIONS ETHYLENE GLYCOL COOLING MODE CORRECTION FACTOR WITH ETHYLENE GLYCOL - COOLING MODE Freezing Point °C -3.63 -6.10 -8.93 -12.11 -15.74 -19.94 -24.79 -30.44 -37.10 Percent ethylene glycol 1.000 1.033 1.040 1.049 1.060 1.072 1.086 1.102 1.120 1.141 1.000 0.990 0.985 0.980... -
Page 17: Pressure Drop
PRESSURE DROP 11.1. SYSTEM SIDE - PRESSURE DROP ONLY COOLING VERSION COOLING (AHRI CONDITIONS) 11.60 Outlet water temperature 6,7°C / 44,6°F Flow rate 0,043l/s per kW 10.15 External temperature 35°C / 95°F For temperatures other than 50°F / 10°C to use the 8.70 table of correction factors. 7.25 5.80 4.35 2.90 1.45 1000 2000 3000 4000 5000 6000 7000 8000 Average water temperature (°F / °C) 41/5 50/10 59/15 68/20 86/30 104/40 122/50 Coefficients... -
Page 18: Water Flow Rate
PLEASE ers, filter, storage tank. Therefore are to be CONTACT COMPANY. considered USEFUL TO SYSTEM. 12.2.1. USEFUL HEADS 26.10 23.20 20.30 17.40 14.50 11.60 8.70 ANL 100 5.80 ANL 150 2.90 1000 2000 3000 4000 5000 6000 7000 8000 WATER FLOW RATE Average water temperature °C... -
Page 19: Storage Tank
13. STORAGE TANK ANL 100-150 Hydraulic height ≥ 12.25 The following tables highlight principle char- Calibration of expansion vessel acteristics for hydraulic circuit components, l (1) Water content reference values whilst the graph on the following page l (2) Water content reference values shows relative static pressures. -
Page 20: Sound Data
SOUND DATA Sound power Total sound levels Octave band [Hz] Aermec determines sound power values in Pressure. 1000 2000 4000 8000 Pow. agreement with the 9614 Standard, in com- dB(A) dB(A) Sound power for centre of band [dB] frequency dB(A) pliance with that requested by Eurovent cer- 10m/33 ft 1m/3.3ft... -
Page 21: General Warnings
An accidental release of refrigerant may cause risk of suffocation currently in force. Assess the procedures Aermec requires and due to a lack of oxygen: install the machine in a well ventilated... - Page 22 Install the unit at a distance enough from the exhaust wells, to ensure The machine and the pipes have very hot and very cold surfaces that that the possible loss of gas may reach and pollute the aquifer lead to risk of burns Keep all lubricants in properly marked containers do not keep Before opening a machine panel, ascertain whether it is or not firmly flammable liquids near the plant...
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Page 23: Lifting And Handling
If the unit has anti-vibration supports, they must be installed on the unit tecnici prestazionali e identificativi dell’unità in vostro possesso. • To move units ANL use forklifts or similar in the most before nal positioning. appropriate manner taking into account the weight distribution Se il prodotto è... - Page 24 ATTENTION: The use of anti-vibration supports MUST be combined with the installation in the unit water piping of exible couplings. The anti- vibration supports must be xed to the unit BEFORE it is earthed. AERMEC is not responsible for the choice of capacity of the anti-vibration supports.
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Page 25: Hydraulic Connections
The water circulation pump must may occur with these anti-freeze solutions in contact with oxygen. aermec.com at minimum temperature provided for a given installation. Take the preferably be installed upstream so that the evaporator/condenser is However, always refer to the glycol supplier documentation to check its subject to a positive pressure. - Page 26 HYDRAULIC CIRCUITS OF PRINCIPLE 19.1. HYDRAULIC CIRCUIT FOR INTERNAL AND EXTERNAL ANL "H" (standard) Components recommended Unit COMPONENTS PROVIDED AS STANDARD Plate heat exchanger Differential pressure switch Water temperature probe Water filter Air vent valve HYDRAULIC COMPONENTS RECOMMENDED EXTERNAL TO UNIT (RESPONSIBILITY OF THE INSTALLER) Air vent valve...
- Page 27 19.2. HYDRAULIC CIRCUIT FOR INTERNAL AND EXTERNAL ANL “HP" Unit Components recommended COMPONENTS PROVIDED AS STANDARD Plate heat exchanger Differential pressure switch Water temperature probe Pump Expansion tank Safety valve Water filter Air vent valve HYDRAULIC COMPONENTS RECOMMENDED EXTERNAL TO UNIT...
- Page 28 19.3. HYDRAULIC CIRCUIT FOR INTERNAL AND EXTERNAL ANL "HA" Units Components recommended COMPONENTS PROVIDED AS STANDARD Plate heat exchanger Water temperature probe Differential pressure switch Pump Expansion tank Water filter Storage tank Air vent valve Safety valve 10 Drain tap...
- Page 29 DIMENSIONS AND HYDRAULIC CONNECTIONS 20.1. ANL 100 - 150 H|HP|HA VERSION IN 1'' 1/4 OUT 1'' 1/4 5.5 in 69.0 in 29.6 in ANTIVIBRATION POSITIONING AND DISTRIBUTION OF PERCENTAGE ON SUPPORTING POINTS 80 mm 1590 mm 80 mm 3.1 in 62.6 in 3 in Ø 9 20 mm 0.8 in...
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Page 30: Minimum Technical Spaces
MINIMUM TECHNICAL SPACES 118.2 118.2 31.5 31.5 43.3 43.3 31.5 31.5 31.5 31.5 21.11 - 6755517_05... -
Page 31: Electrical Connections
The absorption of the unit and the physical location, and the ambient ineffective appliance earth connection. temperature. For units with three-phase power supply, check the correct connection of the phases. ELECTRICAL DATA 24.1. COMPRESSOR THERMOMAGNETIC COMPRESSOR POWER ANL 100 ANL 150 ELECTRICAL MODELS POWER M.U. ANL100 ANL150 THERMOMAGNETIC... - Page 32 COMMISSIONING - WARNINGS COMMISSIONING - WARNINGS COMMISSIONING Please note that, on request by the Aermec customer or the legitimate owner of the machine, the units in this series can be started up by Once all the aforementioned checks have been carried out, the unit...
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Page 33: Maintenance
MAINTENANCE MAINTENANCE ATTENTION place before restarting the unit; Any cleaning, inspection, control, routine and extraordinary mainte- It is not permitted to walk or place other bodies on the machine; nance must be performed by experienced, authorised personnel and Fans, motors and belt drives may be in motion, always wait for them quali ed to perform the above tasks. - Page 34 Always and only use original spare parts purchased directly from Aer- if these devices intervene, the refrigerant gas is released at high mec or from official dealers. Contact Aermec should it be necessary temperature and speed; The machine and the pipes have very hot or very cold surfaces that to move the unit one year after its positioning on-site or it must be lead to risk of burns by contact;...
- Page 35 The high/low pressure switch, where present must be tested with the With machine off, access its cooling circuit; Connect the necessary instruments, machine “closed”, reading the high pressure circuit pressure on the machine • Pressure gauges connected through appropriate extensions to the control panel.
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Page 36: Maintenance - List Of The Recommended Periodic Interventions
MAINTENANCE - LIST OF THE RECOMMENDED PERIODIC INTERVENTIONS MAINTENANCE - LIST OF THE RECOMMENDED PERIODIC INTERVENTIONS RECOMMENDED PERIODIC MAINTENANCE INTERVENTIONS FREQUENCY DESCRIPTION functioning hours months months months months GENERAL INTERVENTIONS Check of any refrigerant leaks (this must be done respecting the deadlines recommend- • ed by the current European regulations) Check of the unit power supply voltage •... - Page 37 MAINTENANCE - LIST OF THE RECOMMENDED PERIODIC INTERVENTIONS RECOMMENDED PERIODIC MAINTENANCE INTERVENTIONS TO UNITS WITH CENTRIFUGAL COMPRESSORS FREQUENCY DESCRIPTION 6 months 12 months other GENERAL CHECKS Check that the compressor is not damaged • Check that there are no excessive vibrations induced by other operating components • CHECKS ON ELECTRICAL PARTS Check the power supply voltage •...
- Page 38 This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled disposal of Waste Electrical and Electronic Equipment (WEEE), please return the device using appropriate collection systems, or contact the retailer where the product was purchased. Please contact your local authority for further details.
- Page 40 Via Roma, 996 37040 Bevilacqua (VR) - Italia Tel. + 39 0442 633111 Fax +39 0442 93577 marketing@aermec.com www.aermec.com Aermec reserves the right to make all modification deemed necessary for improving the product at any time with any modification of technical data.