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Dear Customer,

Our compliments for having chosen a top-quality Immergas product, able to assure well-being and safety for a long period of time. As an Immergas customer 

you can also count on a qualified after-sales service, prepared and updated to guarantee constant efficiency of your storage tank.
Read the following pages carefully: you will be able to draw useful suggestions regarding the correct use of the storage unit, the respect of which, will confirm 

your satisfaction for the Immergas product.
For any interventions or routine maintenance contact Authorised Centres: these have original spare parts and boast of specific preparation directly from the 

manufacturer.

General recommendations

All Immergas products are protected with suitable transport packaging. 
The material must be stored in dry environments protected against bad weather.
The instruction book is an integral and essential part of the product and must be consigned to the new user also in the case of transfer or succession of ownership.
It must be stored with care and consulted carefully, as all of the warnings provide important safety indications for installation, use and maintenance stages.
This instructions manual provides technical information regarding installation of Immergas storage tank units. As for the other issues related to installation 

of the said storage tank units (e.g. safety in the work site, environment protection, injury prevention), it is necessary to comply with the provisions specified in 

the regulations in force and principles of good practice.
In compliance with legislation in force, the systems must be designed by qualified professionals, within the dimensional limits established by the Law. Instal-

lation and maintenance must be performed in compliance with the regulations in force, according to the manufacturer’s instructions and by an authorised 

company, which has specific technical expertise in the system sector, as required by Law.
Improper installation or assembly of the Immergas appliance and/or components, accessories, kit and devices can cause unexpected problems to people, animals 

and objects. Read the instructions provided with the product carefully to ensure a proper installation.
Maintenance must be carried out by an authorised company. The Authorised After-sales Service represents a guarantee of qualification and professionalism.
The appliance must only be destined for the use for which it has been expressly declared. Any other use will be considered improper and therefore potentially 

dangerous. 
If errors occur during installation, operation and maintenance, due to non compliance with technical laws in force, standards or instructions contained in this 

book (or however supplied by the manufacturer), the manufacturer is excluded from any contractual and extra-contractual liability for any damages and the 

appliance warranty is invalidated. 
For further information regarding legislative and statutory provisions relative to the installation of gas heat generators, consult the Immergas site at the fol-

lowing address: www.immergas.com.

Mauro Guareschi

Research & Development Director

Signature:

Immergas S.p.A. declines all liability due to printing or transcription errors, reserving the right to make any modifications to its technical and commercial 

documents without forewarning.

CE DECLARATION OF CONFORMITY

(In compliance with ISO/IEC 17050-1)

The company 

IMMERGAS S.p.A.

, with registered office in via Cisa Ligure 95 42041 Brescello (RE) whose design, manufacturing, and after sale assistance 

processes comply with the requirements of standard 

UNI EN ISO 9001:2008

,

DECLARES that:

The UB INOX 80-120-200 ErP model of storage tank units comply with the following European Directives and Delegated European Regulations: 

“Eco-design” Directive 2009/125/EC, “energy labelling” Directive 2010/30/EC, EU Regulation 812/2013, and EU Regulation 814/2013.

Summary of Contents for INOX 200 ErP

Page 1: ... 1 038279ENG Instruction and recommendation booklet IE UB INOX 80 120 200 ErP Storage tank ...

Page 2: ......

Page 3: ...ions and by an authorised company which has specific technical expertise in the system sector as required by Law Improper installation or assembly of the Immergas appliance and or components accessories kit and devices can cause unexpected problems to people animals and objects Read the instructions provided with the product carefully to ensure a proper installation Maintenance must be carried out...

Page 4: ...els only 7 1 7 Hydraulic circuit resistance 8 1 8 Kits available on request 8 1 9 Main components 9 2 Instructions for use and maintenance 10 2 1 Cleaning and maintenance 10 2 2 Emptying the storage tank unit 10 2 3 Case cleaning 10 2 4 Decommissioning 10 2 5 Control panel 10 3 Control and maintenance 11 3 1 Hydraulic diagram 11 3 2 Yearly appliance check and maintenance 11 3 3 Casing removal 12 3...

Page 5: ...centre which has specifically trained staff and original spare parts Do not attempt to modify or repair the appliance alone Failuretocomplywiththeaboveimpliespersonal liability and invalidates the warranty Installation Standards These storage tanks have been designed for floor installation they must be used for the storage of domestic hot water and similar purposes They have not be designed for wa...

Page 6: ... which allow to notably reduce hot water production times This storage tank unit manufacturedwithstainlesssteelcasingand bottoms guarantees long duration through time The assembly concepts and welding T I G are implemented to the minimum detail to ensure maximum reliability The upper inspection flange ensures practical control of the storage tank unit and the coil heat exchanger pipe and easy inte...

Page 7: ...ont casing 1 and remove the hole plug plaque 2 unscrewing the 3 fixing screws 3 Solar control unit fixing Fig 1 4 Fix the screw 8 onto the support sheet steel 9 paying attention to leave a couple of mm between the head of the screw and the support sheet steel Remove the lid 6 from the solar control unit 7 loosening the screw 5 Attach the upper part of the solar control unit 7 to the screw 8 Block ...

Page 8: ...mergas supplies complete packs for set up if solar collectors are to be used for the production of domestic hot water Double storage tank kit in parallel on request for UB INOX 200 ErP A connection kit is envisioned for the connection of two storage tank units in parallel which allows connection of the two storage tank units directly to the boiler without having to insert the connection pipes into...

Page 9: ...ss steel storage tank unit 200 litre stainless steel storage tank unit Key 1 Stainless steel coil for storage tank 2 Domestic hot water probe 3 Magnesium anode 4 8 bar safety valve 5 Storage tank emptying cock 6 Thermometer probe 7 DHW expansion vessel 8 Coil that can be coupled to solar panels 9 Solar panels probe Optional ...

Page 10: ...horised local firm 2 2 EMPTYING THE STORAGE TANK UNIT To drain the storage tank use the special valve in the lower part of the storage tank Part 5 Fig 1 6 Before draining ensure that the DHW inlet valve is closed 2 5 CONTROL PANEL Key 1 Hole plug plaque 2 Storage tank unit thermometer 2 3 CASE CLEANING Use damp cloths and neutral detergent to clean the storage tank casing Never use abrasive or pow...

Page 11: ...CHECK AND MAINTENANCE The following checks and maintenance should be performed at least once a year Visually check for water leaks or oxidation from on connections Check visually that the safety and control devices have not been tampered with and in particular the DHW regulation NTC probe Check the integrity of the storage tank Magnesium anode Check the state of the internal coil Check the presenc...

Page 12: ...20 ErP UB INOX 200 ErP Storage tank useful capacity l 80 120 200 Domestic hot water side maximum pressure bar 8 8 8 DHW side maximum temperature C 99 99 99 Domestic hot water expansion vessel l 4 0 5 0 8 0 Dispersions kWh 24h 2 49 2 54 3 42 Coil thickness mm 0 8 0 8 0 8 Coil length mm 10350 Lower coil length mm 3850 6500 Upper coil length mm 8400 10700 Coil exchange surface m2 0 65 Lower coil exch...

Page 13: ...04W 80L E UB INOX 80 ErP A B C D E F G 143W 200L F UB INOX 200 ErP A B C D E F G 106W 120L UB INOX 120 ErP E UB INOX 80 ErP UB INOX 200 ErP UB INOX 120 ErP 3 6 PRODUCT DATA SHEET IN COMPLIANCE WITH REGULATION 812 2013 ...

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Page 16: ...immergas com Immergas S p A 42041 Brescello RE Italy Tel 0522 689011 Fax 0522 680617 Certified company ISO 9001 This instruction booklet is made of ecological paper Cod 1 038279ENG rev ST 001937 000 05 15 Inglese per IRLANDA IE ...

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