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8

SYSTEM SCHEMATIC

INSTALLATION

Example of wall mounted installation

PRELIMINARY CHECKS

Carefully remove the packing and check that the product is complete and undamaged. If any defect or damage is de-

tected, do not install or attempt to repair the product but return it to the retailer.

Dispose of packaging in compliance with applicable law.

 

b

Make sure that the installation position provides easy visibility of and access to the safety valves.

 

b

Connect the safety valves to a drain in conformity to applicable standards.

 

b

Install the product as near as practical to the storage cylinder. The product is designed to work with a pipe length 

of 4 metres (inlet and return) between itself and the storage cylinder.

 

b

Disconnect the product from the mains power supply before performing any work on it.

 

b

The product must be installed in conformity to the laws and standards applicable in the country of installation.

 

b

The manufacturer’s responsibility ends with the supply of the product. The product must be installed in conformity 

to applicable standards by suitably qualified persons employed by a company that assumes full responsibility for 

the completed installation.

INSTALLATION AND PUTTING INTO SERVICE

Bear in mind the following before installing the product:

 - The product is designed to mix domestic hot water from a storage cylinder. Any other use, or any use incompatible with 

the product’s technical specifications, is considered improper. Do not connect the product directly to a boiler.

 - The product is not designed to be operated by children or persons with limited physical, psychological, sensorial or 

mental capacities.

 - If the piping needed to connect the product to the water system is damaged, it must be replaced by a suitably qualified 

person.

 - The installation must conform to all applicable laws and standards.

 

b

Installation and connection of the product must be performed by an authorised, specialist company. The company 

installing the product assumes all responsibility for ensuring that the installation and functioning of the product 

conform to applicable standards.

Boiler

DHW outlet

Recirculation 

Primary outlet (return)

Primary 
inlet

Содержание ACS 35 T

Страница 1: ...ON CONTENTS OF THE KIT GENERAL SAFETY INFORMATION AND PRECAUTIONS READ THIS MANUAL THOROUGHLY BEFORE PERFORMING ANY WORK ON THE PRODUCT The manufacturer reserves the right to modify the product withou...

Страница 2: ...er in accordance with appli cable standards Correct functioning is only guaranteed provided the product is used with the pump for which it is designed The manufacturer cannot be held responsible for t...

Страница 3: ...t return valve 5 Blue knob for cold water inlet valve 6 Black knob for non return valve with DHW outlet temperature sensor 7 Non return valve 8 Three way mixer valve with thermostatic actuator 35 65 C...

Страница 4: ...inimum permissible temperature DHW circuit 2 C Maximum operating temperature 90 C Maximum operating pressure primary circuit 10 bar Opening pressure primary circuit non return valves 28 mbar Opening p...

Страница 5: ...5 C 20 45 C 20 48 C 10 48 C 10 50 C 20 50 C Domestic hot water production graph NB Correct functioning of the product is only guaranteed if the primary circuit inlet temperature is at least 5 C higher...

Страница 6: ...Q m h Q m h P1 W p kPa H m m ax p v Wilo Yonos Para RS 15 6 20 6 25 6 30 6 1 230 V Rp1 2 Rp3 4 Rp1 Rp1 1 4 0 5 1 0 1 5 2 0 2 5 3 0 max 0 0 0 2 0 4 0 6 0 8 0 2 4 6 8 10 0 1 2 3 4 5 6 0 10 20 40 30 50 6...

Страница 7: ...S RP UACS RS 1 M 3 4 F ACS 35 T MP Primary inlet 1 M 3 4 F RP Primary outlet return 1 M 3 4 F EAFS Domestic cold water inlet 1 M 3 4 F UACS DHW outlet 1 M 3 4 F RS Recirculation union 3 4 F Depth mm 2...

Страница 8: ...of the product The product must be installed in conformity to applicable standards by suitably qualified persons employed by a company that assumes full responsibility for the completed installation I...

Страница 9: ...recommended to install the product as near as practical to the storage cylinder in order to avoid unnecessary heat loss from the connecting pipes WALL MOUNTING b b Handle with care Remove the product...

Страница 10: ...e screws 2 through the slots 4 in the back panel using the side guides 5 to align it Slide the product down until the screws lie at the top of the slots Tighten the screws 3 from the front of the prod...

Страница 11: ...ficiency of the water heating system The ACS 20 hot water mixer is made from materials that conform to the requirements of Ministerial Decree 174 2004 Italy implementing Council Directive 98 83 EC All...

Страница 12: ...andards Set the pump to function at a constant pressure diffe rential This ensures a constant head within the permit ted flow rate range Fit the insulation On completion of installation check the prod...

Страница 13: ...the flushing fluid drain to the DHW outlet valve 2b Pump flushing fluid through the heat exchanger until it is clean 1b 2b 2a 1a CHECKS On completion of the installation perform the checks listed in t...

Страница 14: ......

Страница 15: ......

Страница 16: ...Lecco LC www berettaclima it The manufacturer strives to continuously improve all products Appearance dimensions technical specifications standard equipment and accessories are therefore liable to mo...

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