background image

 

6

Solar storage tanks are specifically designed for integra-
tion in central heating systems (not for DHW use).
The most important technical features of these storage 
tanks are:
-  The tank and coils (only for models where provided) 

are specially designed and shaped for optimum per-
formance in terms of stratification, heat exchange and 
replenishment times.

-  Water fittings are available at different heights, permit-

ting different hot water generators to be used without 
reducing the stratification effect.

-  CFC-free polyurethane insulation and an elegant exter-

nal coating reduce heat loss and improve efficiency.

-  A flange is provided for easy cleaning and to allow an 

extra heat exchanger to be added (only for models 
where provided).

Storage tanks can be connected to a special solar con-
troller and can be integrated in solar heating systems in 
which Riello boilers or water heaters serve as auxiliary 
heat generators.

STOR

 solar storage tanks are identified by three plates. (On models STOR 2000 - 3000 - 5000  these must be applied 

by the installer after the insulation has been fitted, see page 12).

If these plates or any other means of clearly identifying the product are defaced, 
removed or lost, proper installation and servicing may be rendered difficult.

– Data plate

 

   

  This lists the technical specifications and performance of the product.

– Product identification plate

  This bears the name of the product.

– Serial number plate

 

   

  This specifies the serial number, model, consumption

and capacity.

Product description

Identification

ACCUMULO INERZIALE

Summary of Contents for STOR 2000

Page 1: ...Installation Manual Solar Solar Storage STOR STOR M Installation Manual EN...

Page 2: ...2...

Page 3: ...ned to keep your storage tank efficient and cheap to run Technical Assistance Centres also stock any original spare parts that might be required This instruction manual contains important instructions...

Page 4: ...allation in older systems and systems requiring modernisation 11 Fitting the insulation 12 Preparing for initial start up 13 TECHNICAL ASSISTANCE Maintenance page 13 Cleaning and removing internal com...

Page 5: ...another user or to another installation If you lose this manual order a repla cement immediately Keep the product purchase documents to be presented to the BERETTA autho rised Technical Assistance Ce...

Page 6: ...heat exchanger to be added only for models where provided Storage tanks can be connected to a special solar con troller and can be integrated in solar heating systems in which Riello boilers or water...

Page 7: ...8 Coil STOR 300 M 500 M 1000 M 1500 M models STOR 2000 3000 5000 models 1 Soft polyurethane insulation 100 mm 2 Vent flow connection 1 1 4F 3 Flow return connection 1 1 2F 4 Probes sockets 8 mm 7 Tank...

Page 8: ...sulation 790 1000 1100 1250 1600 mm Height with insulation 1635 1775 2190 2165 2480 2720 2870 mm Height without insulation 2115 2090 2405 2645 2795 mm Insulation thickness 100 mm Flange diameter exter...

Page 9: ...O mbar PORTATA m3 h H H STOR 300 M 500 M 1000 M 1500 M models STOR 2000 3000 5000 models Dimensions and weight PRESSURE DROP mbar FLOW RATE m3 h DESCRIPTION STOR 300 M STOR 500 M STOR 1000 M STOR 1500...

Page 10: ...caps The counter flange comes ready bolted to the tank s flange and fitted with a seal The second package contains another plastic bag with the elegantly finished polyurethane insulation connec tion s...

Page 11: ...dren since it can become a potential hazard STOR solar storage tanks can be installed in any room where there is no specific requirement for an electrical protection rating higher than IP X0D bThe roo...

Page 12: ...nside of the insulation Secure the insulation in place with the zips 2 at the edges of the two sections Perforate the insulation at the fittings and fit the insula tion sleeves 3 Fit the flange cover...

Page 13: ...boi ler OFF at the main switch and at the control panel Close the shut off cocks for the heating water circuit Drain the storage tank or its secondary circuit if a pri mary circuit is connected EXTER...

Page 14: ...ly The pump is malfunctioning There is lime scale or sludge in the cylinder Water temperature is low Check the setting and condition of the thermostat Check the setting and condition of the thermostat...

Page 15: ...a T of 8 10 C There is lime scale or sludge in the tank Check and clean as necessary The flow rate is too high Reduce pump speed and turn the flow rate adjustment screw on the valve group to set a flo...

Page 16: ...to 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 theref...

Reviews: