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Thank you for choosing a 

DOMUSA TEKNIK

 product. From the range of 

DOMUSA TEKNIK products you have chosen a 

BT

, a primary buffer that 

along with a heat pump of the 

DUAL CLIMA

 line, is able to provide the level 

of comfort suitable for your home with balance and savings. 

This document constitutes an essential part of the product and must be 

delivered to the end user. It is advisable to carefully read the warnings and 

advice contained in this manual, as they provide important information 

regarding the safety of the installation, as well as use and maintenance. 

The installation of these tanks should be carried out only by qualified 
personnel, in accordance with the regulations in force and following the 

manufacturer’s instructions. 

Both the start-up and any maintenance operation of these tanks should be 

carried out only by the Technical Assistance Services authorized by 

DOMUSA TEKNIK

.  

Incorrect installation of these tanks may cause damage to people, animals 
and materials, for which the manufacturer shall not be held liable.

Summary of Contents for BT 50

Page 1: ...INSTALLATION AND OPERATING INSTRUCTIONS BT 50 ...

Page 2: ...and advice contained in this manual as they provide important information regarding the safety of the installation as well as use and maintenance The installation of these tanks should be carried out only by qualified personnel in accordance with the regulations in force and following the manufacturer s instructions Both the start up and any maintenance operation of these tanks should be carried o...

Page 3: ... 2 1 HYDRAULIC INSTALLATION 2 2 2 LOCATION 2 2 3 INSTALLATION 3 2 3 1 Wall and Ceiling hung 4 2 3 2 Floor Standing 4 2 3 3 Brackets Position 5 2 4 OPTIONAL ELECTRICAL HEATER 5 3 DIAGRAMS AND MEASUREMENTS 5 4 START UP 6 5 EQUIPMENT DELIVERY 6 6 TECHNICAL CHARACTERISTICS 6 7 SPARE PARTS 7 ...

Page 4: ...ygiene standards and must not be toxic DOMUSA TEKNIK recommends the use of propylene glycol Please contact the manufacturer of the product before use For long periods of stoppage of the installation all water in the tank should be emptied 2 INSTALLATION INSTRUCTIONS 2 1 Hydraulic installation The hydraulic installation must be made by qualified personnel The applicable installation standards must ...

Page 5: ...an be assembled in many ways Horizontal Vertical Wall hung Floor Standing Ceiling Hung etc The brackets mounted legs and the necessary accessories for installation in any of the following installation examples are provided with the tank ...

Page 6: ...ions and place the appropriate fixings depending on the weight of the tank and type of wall Leave the fittings loose until the tank is suspended Note The fittings are not supplied with the tank 2 3 2 Floor Standing Assemble the legs according to the image using the M10 nuts and washers supplied with the tank ...

Page 7: ...Heater The BT 50 tank has two sockets E2 to connect an auxiliary electrical heater for the heating circuit DOMUSA TEKNIK supplies a 1 5 2 5 or 3 5 kW electrical heater as an option For installation please read carefully the assembly instructions supplied with them 3 DIAGRAMS AND MEASUREMENTS 27 166 185 185 105 440 515 228 228 163 147 146 641 A A A A E2 B B 456 581 O E2 B I I BT 50 Socket A A 1 1 4...

Page 8: ... do not leak 5 EQUIPMENT DELIVERY After the initial start up the Technical Assistance Service will explain to the user how the tank functions making any observations they consider relevant The installer is responsible for clearly explaining to the user the functioning of any control or regulation device forming part of the installation but not supplied with the tank 6 TECHNICAL CHARACTERISTICS BT ...

Page 9: ...trim 1 1 4 2 CFER000084 Black trim 1 2 3 CFER000166 Plug 4 CFER000116 DIN 9021 M 10 Washer 5 6 7 8 9 10 CFER000172 SCOB012866 CFER000106 SEPO001342 CTOR000162 CTOR000173 DIN 934 M 10 Nut Sensor holder sheath Adjustable leg M 10 Wall hung bracket DIN 125 A M 10 Washer DIN 932 M 10 x 20 Screw ...

Page 10: ...BT 50 8 NOTES ...

Page 11: ...9 NOTES ...

Page 12: ...steban s n 20730 AZPEITIA 20737 RÉGIL Guipúzcoa Tel 34 943 813 899 Fax 34 943 815 666 www domusateknik com DOMUSA TEKNIK reserves the right to make modifications of any kind to its product characteristics without prior notice CDOC001778 CDOC001778 03 18 ...

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