COSMOGAS MULTItank Series Installation, Use And Maintenance Manual
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COSMOGAS MULTItank Series Installation, Use And Maintenance Manual

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INSTALLATION, USE
AND MAINTENANCE
MANUAL
MULTItank
STORAGE TANKS
62403765 - R01 21-07-2020_UK

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Summary of Contents for COSMOGAS MULTItank Series

  • Page 1 INSTALLATION, USE AND MAINTENANCE MANUAL MULTItank STORAGE TANKS 62403765 - R01 21-07-2020_UK...

  • Page 3: Table Of Contents

    CONTENTS 1 - GENERAL SAFETY WARNINGS ................4 1.1 - National installation laws ......................4 2 - GENERAL INFORMATION ..................5 2.1 - Overview of models ........................5 2.2 - Meaning of symbols used ......................5 2.3 - Disposal ............................ 5 3 - DIMENSIONS AND CONNECTIONS ................

  • Page 4: General Safety Warnings

     Any eventual optional extras or kits added later must be Cosmogas originals.  This storage tank must be used only for the purpose for which it was expressly intended: the storage of hot water for domestic and sanitary uses for civil use.

  • Page 5: General Information

    2 - GENERAL INFORMATION 2.1 - Overview of models MULTItank XXX = Storage tank on base capacity 223 litres. = Storage tank on base capacity 320 litres. = Storage tank on base capacity 518 litres. = Storage tank on base capacity 750 litres. 1000 = Storage tank on base capacity 905 litres.

  • Page 6: Dimensions And Connections

    3 - DIMENSIONS AND CONNECTIONS 3.1 - MULTItank 200 1 - Solar delivery (1”); 2 - Solar return (1”); dimensions and connections 3 - Boiler delivery (1”); 4 - Boiler return (1”); 5 - Temperature sensor; WARNING! Install a drain valve to facilitate the 6 - Hot water outlet (2”);...

  • Page 7: Multitank 300 Dimensions And Connections

    3 - DIMENSIONS AND CONNECTIONS 3.2 - MULTItank 300 1 - Solar delivery (1”); 2 - Solar return (1”); dimensions and connections 3 - Boiler delivery (1”); 4 - Boiler return (1”); 5 - Temperature sensor; WARNING! IInstall a drain valve to facilitate the 6 - Hot water outlet (2”);...

  • Page 8: Multitank 500 Dimensions And Connections

    3 - DIMENSIONS AND CONNECTIONS 3.3 - MULTItank 500 1 - Solar delivery (1”); 2 - Solar return (1”); dimensions and connections 3 - Boiler delivery (1”); 4 - Boiler return (1”); 5 - Temperature sensor; WARNING! Install a drain valve to facilitate the 6 - Hot water outlet (2”);...

  • Page 9: Multitank 800 Dimensions And Connections

    3 - DIMENSIONS AND CONNECTIONS 3.4 - MULTItank 800 1 - Solar delivery (1”); 2 - Solar return (1”); dimensions and connections 3 - Boiler delivery (1”); 4 - Boiler return (1”); 5 - Temperature sensor; WARNING! Install a drain valve to facilitate the 6 - Hot water outlet (2”);...

  • Page 10: Multitank 1000 Dimensions And Connections

    3 - DIMENSIONS AND CONNECTIONS 3.5 - MULTItank 1000 1 - Solar delivery (1”); 2 - Solar return (1”); dimensions and connections 3 - Boiler delivery (1”); 4 - Boiler return (1”); 5 - Temperature sensor; WARNING! Install a drain valve to facilitate the 6 - Hot water outlet (2”);...

  • Page 11: Operation

    4 - OPERATION 4.1 - Examples of installation Some examples of the connection of MULTITANK water heaters and storage tanks are shown below: Example of connection between water heater model AGUADENS 16, 22 or 37 and MULTITANK storage tank (See fig. 4-1). KEY to figure 4-1 23.- Solar control unit (on request) 1.- AGUADENS 16, 22 or 37 water heater...
  • Page 12 Example of connection between boiler and MULTITANK storage tank used as PUFFER (See fig. 4-2). KEY to figure 4-2 22.- Remote control (on request) 1.- COSMOGAS boiler central heating only 23.- Solar control unit (on request) 2.- Recirculation pump (responsibility of installer) 24.- Storage tank solar sensor S2 (on request)
  • Page 13 4 - OPERATION Example of connection between AGUADENS 60T-280T water heater and MULTITANK storage tank (See fig. 4-3). KEY to figure 3-4 31.- Storage tank safety valve (responsibility of the installer) 1.- AGUADENS 60T-280T water heater 32.- Isolation valve (responsibility of installer) 2.- Recirculation pump (responsibility of installer) 33.- Valve to adjust flow rate (responsibility of installer) 3.- Hot water outlet...

  • Page 14: Installation

    5 - INSTALLATION 5.1 - Minimum distances to be 5.3 - Installation of electronic observed anode rode For both installation and maintenance, it is necessary to leave free spaces around the storage tank, as shown in WARNING! The presence and correct operation figure 5-1.

  • Page 15: Use

    6 - USE 6.1 - Important information 6.4 - Control panel The storage tank does not have a control panel, for any adjustment follow the directions in the installation, use and WARNING! We would remind you that the maintenance manual of the water heater/boiler it is used assembly, adjustment and maintenance of the electrical with.

  • Page 16: Maintenance

    7 - MAINTENANCE 7.1 - Maintenance WARNING! The maintenance of the device must be carried out only by a professionally qualified engineer. 7.1.1 - Electronic anode rode status check All the storage tanks have a protective electronic anode rode fitted as standard, for correct operation just check the LEDs present on it.
  • Page 17 7 - MAINTENANCE 7.1.2 - Drain the storage tank To drain the storage tank, proceed as follows:  turn off the house’s main cold water valve;  turn on all the valve present, for both hot and cold water;  open the storage tank drain valve provided by the installer;...

  • Page 18: Technical Specifications

    8 - TECHNICAL SPECIFICATIONS MULTItank TECHNICAL DATA Capacity Heating fluid Water Water Heated fluid Water Water Storage tank material Fe 360 + double glass-lined DIN 4753 Storage tank thickness Coils material Fe 360 NBK Fe 360 NBK Coils thickness Maximum coil pressure Upper coil exchange surface Upper coil water content Lower coil exchange surface...
  • Page 19 8 - TECHNICAL SPECIFICATIONS 1000 Water Water Water Water Water Water Fe 360 + double glass-lined DIN 4753 Fe 360 NBK Fe 360 NBK Fe 360 NBK 12.6 12.6 12.6 16.8 21.0 White White White Black Black Black Rigid PU foam Polyester fibre Polyester fibre (CFC-free)

  • Page 20: Ce Declaration Of Compliance

    9 - CE DECLARATION OF COMPLIANCE The undersigned company COSMOGAS S.r.L., with registered office in via L. Da Vinci n° 16 - 47014 Meldola (FC) ITALY, DECLARES under its own responsibility that the product: WARRANTY No. UNIT MODEL DATE OF MANUFACTURE the subject of this declaration, complies with the requirements of Directives: Low Voltage, (2006/95/CE) and Electromagnetic Compatibility, (2004/108/CEE).
  • Page 24 COSMOGAS s.r.l. Via L. da Vinci 16 - 47014 MELDOLA (FC) ITALY info@cosmogas.com www.cosmogas.com...

This manual is also suitable for:

Multitank 200Multitank 300Multitank 500Multitank 800Multitank 1000

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