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Summary of Contents for Beretta BREVA EX 9000-1
- Page 1 Installer manual BREVA EX...
- Page 2 - Electromagnetic Compatibility Directive 2014/30/EU - RoHS Directive 2011/65/EU - ErP Directive 2009/125/EC and Regulation 2012/206/EC - WEEE Directive 2012/19/EU - F-Gas Regulation 2014/517/EU RANGE Model Code BREVA EX 9000-1 20171581 BREVA EX 12000-1 20171583 BREVA EX 18000-1 20171585 BREVA EX 24000-1 20177622 ACCESSORIES For the complete list of accessories and the information relating to their usage combinations, please refer to web www.berettaclima.it.
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Page 3: Table Of Contents
BREVA EX TABLE OF CONTENTS Handling and removal of the packing......GENERAL INFORMATION........Place of installation............General Notices............... Recommended distances..........Safety precautions............Positioning............... Unit description..............Installation on old systems or systems in need of.... Safety and adjustment devices........upgrading............... Identification..............2.10 Refrigerating connection.......... -
Page 4: General Information
1 | GENERAL INFORMATION GENERAL INFORMATION General Notices Safety precautions It should be noted that the use of products that utilize electric energy When you get the product, check immediately that the contents are requires certain essential safety regulations to be respected, including the all present and undamaged. -
Page 5: Unit Description
1 | GENERAL INFORMATION Unit description Identification BREVA EX is a heat pump outdoor unit that can be coupled to The unit can be identified through the technical data plate: indoor units same series air-conditioning small/middle-sized rooms. Designed for outdoor installation, it is suitable for use in residential and small business premises. -
Page 6: Layout
1 | GENERAL INFORMATION Layout MODEL 9000-1 Upper panel Rotary compressor Capillary tube Fan protection grille Intake separator Cycle reversal valve Connections cover Gas line connection Terminal board for electric connections Handle for handling Liquid line connection Electric panel cover Heat exchanger Muffler Electric fan... - Page 7 1 | GENERAL INFORMATION MODEL 18000-1 Upper panel Electric fan Filter Fan protection grille Rotary compressor Capillary tube Support bracket Intake separator Cycle reversal valve Connections cover Gas line connection Terminal board for electric connections Handle for handling Liquid line connection Electric panel cover Heat exchanger Muffler...
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Page 8: Technical Specifications
1 | GENERAL INFORMATION Technical specifications Performance combined with BREVA IN Model 9000-1 12000-1 18000-1 24000-1 Indoor unit 1 x 9000 1 x 12000 1 x 18000 1 x 24000 Cooling performance (1) Capacity at rated air flow 2,60 3,60 5,00 7,00 Absorbed power at rated air flow... - Page 9 1 | GENERAL INFORMATION Outdoor unit data Model 9000-1 12000-1 18000-1 24000-1 Nominal capacity 2,60 3,60 Nominal power input 0,80 1,11 1,46 2,16 Rated frequency Maximum frequency Minimum frequency Nominal current consumption 3,60 4,90 6,50 9,60 Max. current input 6,20 6,70 8,90 Minimum current consumption...
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Page 10: Operating Limits
1 | GENERAL INFORMATION Operating limits Operating mode Temperature Indoor air (W.B.) °C Cooling Outdoor air (D.B.) °C Indoor air (D.B.) °C Heating Outdoor air (W.B.) °C The values are based on the following condition: - pipe length: 5 m - difference in height: 0 m - air flow: maximum Cooling circuit... -
Page 11: Installation
Weight 30,30 36,50 52,30 The document envelope must be kept in a safe place. Any duplicate must be requested from BERETTA which reserves to charge the cost. Model 9000-1 12000-1 18000-1 24000-1 Product dimensions Weight... -
Page 12: Storage
2 | INSTALLATION Storage - Reassemble the fixing screws. - handle the unit by grasping the handles provided. - remove the document envelope If the product is stored in a room before installation check: - there aren't continously operating ignition sources (open flames, In manual operation it is compulsory to respect always the maximum gas appliances, electric heaters,..) within a radius of 2.5 m. -
Page 13: Positioning
2 | INSTALLATION - apply a tightening torque of 3.5 Nm Provide for lifting of the unit from the floor: - 20 mm without conveying of the condensate outlet - 90 - 100 mm to allow for the condensate discharge If the device is installed in an area that is subject to heavy snowfalls, place the unit in a raised position so as to prevent the air flow from being blocked or install a roofing to protect it. -
Page 14: 2.10 Refrigerating Connection
2 | INSTALLATION 2.10 Refrigerating connection - the electrical system is compliant with the applicable regulations and has been installed by qualified professionals The dimensions and positions of cooling connections are shown In the event of a replacement, the system must be inspected by the hereunder. - Page 15 2 | INSTALLATION Model 9000-1 12000-1 18000-1 24000-1 It is forbidden to use second-hand cooling lines since their flare Liquid line connection seal is not guaranteed. 6,35 6,35 6,35 6,35 connection It is forbidden to use pre-charged cooling lines. Gas line 9,52 9,52 12,70...
- Page 16 2 | INSTALLATION Gas pipe Condensation discharge Liquid pipe Heat insulation Adhesive tape - insulate the liquid and gas pipes separately Torque wrench Flare nut - use insulating material that is thicker than 15 mm - ensure that the insulating material adheres to the pipe without gaps Pipe Ø...
- Page 17 2 | INSTALLATION If required: Do not use oxygen or acetylene or other flammable or poisonous - remove the valve covering plug gases in the refrigerating circuit, as they can cause explosions. - operate on the valve shaft with an hex wrench - reach a pressure equal to 0.3 Mpa - open or close according to what is needed - wait 3 minutes.
- Page 18 2 | INSTALLATION Once the check has been completed, remove any residues of the water-soap solution. Do not use the same vacuum pump with different refrigerants. The vacuum pump requires regular maintenance and the oil’s clarity must also be checked. After having created the vacuum and established the electric connections, proceed with the additional refrigerant charge (see chapter "Additional refrigerant charge"...
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Page 19: 2.11 Wiring Diagram
2 | INSTALLATION 2.11 Wiring diagram MODEL 9000-1 MODELLO 12000-1 - 18000-1... -
Page 20: 2.12 Electrical Connection
2 | INSTALLATION MODEL 24000-1 2.12 Electrical connection BREVA EX It leaves the factory completely wired, and only requires a connection to the electrical power grid, the installation of a padlockable disconnecting switch, and a connection to the indoor unit. The unit must be powered with a separate electric circuit. - Page 21 2 | INSTALLATION MODELLI 9000-1 - 12000-1 - 18000-1 MODEL 24000-1 Terminal blocks Wire retainer Earth screw MODEL 24000-1 Outdoor unit Indoor unit System main switch Connection terminal board with indoor unit Power supply connection terminal board Wire retainer Earth screw - remove the wire retainer - make electrical connections according to the diagrams below MODEL 9000-1 - 12000-1 - 18000-1...
- Page 22 2 | INSTALLATION - fasten the wires with the wire retainer Avoid using mobile phones. - complete the electric connections and refit all components by performing the described operations in reverse order It is forbidden to earth the device together with pipes, lightning conductors or the earthing system of a telephone line.
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Page 23: Commissioning And Maintenance
3 | COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE Preparation for first commissioning An additional refrigerant charge is needed if such length is exceeded. The pre-set values are detailed in the following table: Prior to commissioning, it is necessary to check that: Model 9000-1 12000-1 18000-1 24000-1... -
Page 24: Ordinary Maintenance
3 | COMMISSIONING AND MAINTENANCE Refrigerant label Wait 10 minutes before touching the device electric components. In base alla Normativa CE n. 517/2014 su determinati gas florurati ad Check with a tester that the voltage between the power supply effetto serra, è obbligatorio indicare la quantità totale di refrigerante connectors of the main electronic board is lower than 10 Vdc. - Page 25 3 | COMMISSIONING AND MAINTENANCE Upper panel Electric panel cover - unscrew the fastening screws - remove the top panel - unscrew the fastening screws - remove the electric panel cover Main electronic board Led 2 Led 1 The unit operation is signalled with LED 2. Led 2 Description Indicates that the unit is supplied with electricity...
- Page 26 3 | COMMISSIONING AND MAINTENANCE Tabella allarmi Faults are signalled by means of LED 1 blinking. Led 1 Description Remarks External unit microprocessor fault The unit resets after problem resolution Power module fault After 3 consecutive interventions in 10 minutes, the unit resets after problem resolution Main electronic board protection against After 3 consecutive interventions in 30 minutes, the unit resets after problem...
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Page 27: Disposal
4 | Disposal Disposal Packaging materials shall be disposed of separately so as to recover and recycle them. Refrigerant and oil must be recovered and not dispersed into the environment. At the end of its service life, the device shall be disposed of according to the existing legislation. - Page 28 BERETTA S.p.A. Via Risorgimento, 23/A 23900 LECCO Italia Tel. +39 0341 277111 Fax +39 0341 277263 info@berettaboilers.com www.berettaclima.it As the manufacturer is constantly improving its products, the aesthetic or dimensional features, the technical data, the equipment and accessories indicated could be subject to...
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