Beretta STOR 500 M Installation Manual
Beretta STOR 500 M Installation Manual

Beretta STOR 500 M Installation Manual

Solar storage tank stor series

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Installation Manual
STOR - STOR M
Solar | Solar Storage
EN
Installation Manual

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Summary of Contents for Beretta STOR 500 M

  • Page 1 Installation Manual STOR - STOR M Solar | Solar Storage Installation Manual...
  • Page 3 Arrange for the storage tank to be serviced regularly by an authorised BERETTA Technical Assistan- ce Centre. Their personnel are specially trained to keep your storage tank efficient and cheap to run.
  • Page 4: Table Of Contents

    Contents GENERAL Safety precautions page 5 General safety information “ Product description “ Identification “ Design “ Technical specifications “ Pressure drops “ Dimensions and weight “ INSTALLATION Unpacking the product page 10 Handling “ Place of installation “ Installation in older systems and systems requiring modernisation “...
  • Page 5: Safety Precautions

    Keep the product purchase lation, adjustment, maintenance or use. documents to be presented to the BERETTA autho- rised Technical Assistance Centre to request a ser- The product must be serviced at least once a year.
  • Page 6: Product Description

    Product description Solar storage tanks are specifically designed for integra- - CFC-free polyurethane insulation and an elegant exter- tion in central heating systems (not for DHW use). nal coating reduce heat loss and improve efficiency. The most important technical features of these storage - A flange is provided for easy cleaning and to allow an tanks are: extra heat exchanger to be added (only for models...
  • Page 7: Design

    Design STOR 300 M - 500 M - 1000 M - 1500 M models 1 - Soft polyurethane insulation (100 mm) 2 - Vent flow connection (Ø1"1/4F) 3 - Flow/return connection (Ø 1”1/2F) 4 - Probes sockets (Ø 8 mm) 5 - Solar collector flow connection (Ø...
  • Page 8: Technical Specifications

    (*) In accordance with DIN 4708 with a ΔT of 20°C (80°/60°C) at the coil. Pressure drops COIL pressure drop (STOR 300 M - 500 M - 1000 M -1500 M models only) STOR 1500 M STOR 1000 M STOR 300 M STOR 500 M FLOW RATE (m PORTATA (m...
  • Page 9: Dimensions And Weight

    Heat exchanger coil KIT PRESSURE DROP (STOR 2000 - 3000 - 5000 models only) 8000 7500 7000 6500 6000 5500 5000 4500 4000 3500 3000 2500 2000 1500 1000 PORTATA (m FLOW RATE (m 3 /h) Dimensions and weight STOR 2000 - 3000 - 5000 models STOR 300 M - 500 M 1000 M - 1500 M models Ø...
  • Page 10: Unpacking The Product

    Unpacking the product STOR 300 M - 500 M - 1000 M - 1500 M solar storage STOR 300 M - 500 M - 1000 M - 1500 M tanks are delivered in a single package, protected by a plastic bag and supported by a wooden pallet.
  • Page 11: Handling

    Handling Make sure that any lifting equipment is of adequate STOR 300 M - 500 M - 1000 M - 1500 M capacity to lift and move the storage tank. Cut the straps (1) to remove the tank from the pallet. On STOR 300 M - 500 M - 1000 M - 1500 M models the straps are located under the insulation at the hinges.
  • Page 12: Fitting The Insulation

    Fitting the insulation (STOR 2000 - 3000 - 5000) Once the storage tank is correctly positioned inside the room where it is to be installed, proceed to fit the insula- tion and the accessories to complete the tank. Proceed as follows: - Unpack all the material from the second package - Wrap the insulation (1) around the storage tank, care- fully lining up the fittings with the holes on the inside of...
  • Page 13: Preparing For Initial Start-Up

    Scheduled maintenance is essential for the safety, efficiency and long working life of your solar storage tank. Proper maintenance also reduces energy consumption and ensures reliability over time. Have your storage tank serviced either by a BERETTA Technical Assistance Centre or by a qualified professional at least once a year. Perform the following operations before beginning any maintenance.
  • Page 14: Troubleshooting

    Troubleshooting PROBLEM CAUSE CORRECTIVE ACTION Fit a pressure limiter The supply pressure is too high Little hot water is produced The flow rate is too high Fit a flow reducer Blockages or deposits Check and clean as necessary are present The pump is malfunctioning Check the pump Check the setting and condition...
  • Page 15 PROBLEM CAUSE CORRECTIVE ACTION Solar heating system There is air in the circuit Bleed the circuit is inefficient The flow rate is too low Make sure that the flow rate cor- or too high responds to about 30l/h per m Check that the cold pressure of Pressure is low the system is...
  • Page 16 Via Risorgimento, 23 A 23900 - Lecco (LC) www.berettaboilers.com The manufacturer strives to continuously improve all products. Appearance, dimensions, technical specifications, standard equipment and accessories are therefore liable to modification without notice.

This manual is also suitable for:

Stor 300 mStor 1000 mStor 1500 mStor 2000Stor 3000Stor 5000

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