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Summary of Contents for COSMOGAS AGUAstore 300
- Page 1 INSTALLATION, USE AND MAINTENANCE MANUAL AGUAstore STORAGE TANKS 62403763 - R00 18-03-2021_UK...
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Page 3: Table Of Contents
2.2 - Meaning of symbols used ......................5 2.3 - Disposal ............................ 5 3 - DIMENSIONS AND CONNECTIONS ....................6 3.1 - AGUAstore 300 dimensions and connections ................6 3.2 - AGUAstore 500 dimensions and connections ................7 3.3 - AGUAstore 800 dimensions and connections ................8 3.4 - AGUAstore 1000 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 AGUAstore XXX = 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. AGUAstore = Multifunctional porcelain-glass storage tank for heating and/ or production of domestic hot water complete with provision for connection of piggyback hot water heater. -
Page 6: Dimensions And Connections
11 - Hot water heater return (1”); 12 - Safety valve; 13 - Hot water heater supply (1”) Model 300 + Aguadens 16-22 970 mm 300 + Aguadens 37 1150 mm Figure 3-1 - Components dimensions and centre to centre distances AGUAstore 300... -
Page 7: Aguastore 500 Dimensions And Connections
3 - DIMENSIONS AND CONNECTIONS 3.2 - AGUAstore 500 1 - Solar supply (1”); 2 - Solar return (1”); dimensions and connections 3 - Upper coil supply (1”); 4 - Upper coil return (1”); 5 - Sensor door; WARNING! It is advisable for a cock to be 6 - Hot water outlet (2”);... -
Page 8: Aguastore 800 Dimensions And Connections
3 - DIMENSIONS AND CONNECTIONS 3.3 - AGUAstore 800 1 - Solar supply (1”); 2 - Solar return (1”); dimensions and connections 3 - Upper coil supply (1”); 4 - Upper coil return (1”); 5 - Sensor door; WARNING! It is advisable for a cock to be 6 - Hot water outlet (2”);... -
Page 9: Aguastore 1000 Dimensions And Connections
3 - DIMENSIONS AND CONNECTIONS 3.4 - AGUAstore 1000 1 - Solar supply (1”); 2 - Solar return (1”); dimensions and connections 3 - Upper coil supply (1”); 4 - Upper coil return (1”); 5 - Sensor door; WARNING! It is advisable for a cock to be 6 - Hot water outlet (2”);... -
Page 10: Operation
4 - OPERATION 4.1 - Diagram of operation WARNING! This storage tank must be used with a COSMOGAS hot water heater for the production of DHW. Before proceeding with installation, the hot water heater’s installation, use and maintenance manual must be read carefully. - Page 11 KEY to figure 4-2 21 - ----------; 22 - Remote control (on request); 1 - COSMOGAS hot water heater; 23 - Solar control unit (on request); 2 - Recirculation pump (responsibility of installer); 24 - S2 bottom storage tank sensor (from solar control unit);...
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Page 12: Upper Coil Performance
4 - OPERATION 4.1.1 - Upper coil performance HEATING COILS AVAILABLE OUTPUT UPPER COIL EXCHANGED OUTPUT CAPACITY litres D.H.W 65°C 58°C 43°C 1000 Conditions: Water storage tank temperature 65°C - ∆t supply and return 15°C - Supply temperature with 1 coil 58°C Figure 4-3 - Upper coil performance at the indicated conditions... -
Page 13: Two Coils Performance
4 - OPERATION 4.1.2 - Two coils performance HEATING COILS AVAILABLE OUTPUT TWO COILS EXCHANGED OUTPUT CAPACITY litres D.H.W 65°C 63°C 48°C 1000 Conditions: Water storage tank temperature 65°C - ∆t supply and return 15°C - Supply temperature with 2 coils 63°C. Figure 4-4 - Two coils performance at the indicated conditions... -
Page 14: Installation
5 - INSTALLATION 5.1 - Examples of installation WARNING! This storage tank must be used with a COSMOGAS hot water heater for the production of DHW. Before proceeding with installation, the hot water heater’s installation, use and maintenance manual must be read carefully. - Page 15 KEY to figure 5-2 22 - Remote control (on request); 23 - Solar control unit (on request); 1 - COSMOGAS hot water heater; 24 - S2 bottom storage tank sensor (from solar control unit); 2 - Recirculation pump (responsibility of installer);...
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Page 16: Minimum Distances To Be Observed
5 - INSTALLATION 5.2 - Minimum distances to be observed For both installation and maintenance, it is necessary to leave free spaces around the storage tank, as shown in figure 5-3. Figure 5-3 - Minimum distances to be observed 5.3 - Selection of place of 5.4 - Electronic anode installation WARNING! The presence and correct operation... -
Page 17: Unit Assembly
5 - INSTALLATION 5.6 - Unit assembly Hang the hot water heater onto the support bolts present on the support plate (see Figure 5-4). 62635019_001 Figure 5-4 - Hot water heater support bolts 5.7 - Hydraulic connection with AGUADENS 16-22 For hydraulic connection between the storage tank and the AGUADENS 16 and 22 model units a specific KIT can be requested:... -
Page 18: Hydraulic Connection With Aguadens 37
5 - INSTALLATION 5.8 - Hydraulic connection with model 300 + AGUADENS 37 = 62630261; model 500/800/1000 + AGUADENS 37 = 62630260; AGUADENS 37 Proceed with making the connection in the order shown below, For hydraulic connection between the storage tank and the taking care to use the correct seals (see Figure 5-6). - Page 19 5 - INSTALLATION 62630260_004 62630260_005 Figure 5-6 - Pipe installation stages AGUADENS 37 (continued from previous page)
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Page 20: Hydraulic Connection With Solar Assembly (Upon Request)
5 - INSTALLATION 5.9 - Hydraulic connection with solar assembly (upon request) Proceed with making the connection as shown (see Figure 5-7). For the electrical connections, follow the instructions in the solar assembly. 62630260_006 Figure 5-7 - Installation of solar assembly... -
Page 21: System Sensors Identification And Positioning
5 - INSTALLATION 5.10 - System sensors 5.11 - Domestic hot and cold identification and positioning water WARNING! If the hardness of the water is higher WARNING! For the system to work correctly, all than 20°F (200 mg/l), a water softener must be installed the sensors are to be inserted into the holding cases on the cold water inlet. -
Page 22: Electrical Connections
5 - INSTALLATION 5.12 - Electrical connections 5.12.1 - Connecting power supply cable WARNING! The unit’s electrical safety is To connect the power supply cable proceed as follows achieved only when it is correctly connected to (refer to Figure 5-9): an earthing system, as foreseen by current safety regulations. -
Page 23: Connection Of Any Eventual External Pump
5 - INSTALLATION 3.- Lay the power supply cable through cable gland “E”; 6.- Connect the brown cable (Live) to terminal “10” L; 4.- Remove the sheathing from the cable, taking care to 7.- Connect the blue cable (Neutral) to terminal “11” N; keep the earth wire (yellow/green) 20 mm longer than the 8.- Connect the other end of the cable to the pump. -
Page 24: Multi-Wire Wiring Diagram
5 - INSTALLATION 5.13 - Multi-wire wiring diagram 1 - Power supply; 8 - Storage tank sensor; 2 - Electrical connection panel; S1 - Solar panel sensor; 3 - Electronic anode; S2 - Bottom storage tank sensor; 4 - Water heater; S3 - Top storage tank sensor;... -
Page 25: Operational Wiring Diagram
5 - INSTALLATION 5.14 - Operational wiring diagram 1 - Power supply; 2 - Electrical connection panel; 3 - Electronic anode; 4 - Water heater; 5 - Possible solar group; 6 - Possible auxiliary pump heating circuit 7 - Possible auxiliary pump control thermostat heating circuit Figure 5-11 - Operational wiring diagram... -
Page 26: Use
6 - USE 6.1 - Important information 6.7 - Anti-frost precautions WARNING! We would remind you that the WARNING! The anti-frost protection service assembly, adjustment and maintenance of the electrical offered by the unit connected to the storage tank and hydraulic connections of your unit can only be cannot guarantee anti-frost protection to the storage carried out by a professionally qualified engineer. -
Page 27: 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 status check All the AGUASTORE storage tanks have a protective electronic anode as standard. For correct operation just check the LEDs present on it. -
Page 28: Technical Specifications
8 - TECHNICAL SPECIFICATIONS AGUAstore TECHNICAL DATA Capacity Heating fluid Water Heated fluid Water Storage tank material Fe 360 + double vitrification DIN 4753 Storage tank thickness Coils material Fe 360 NBK Coils thickness Maximum coil pressure Upper coil exchange surface Upper coil water content Lower coil exchange surface Lower coil water content... - Page 29 8 - TECHNICAL SPECIFICATIONS 1000 Water Water Water Water Water Water Fe 360 + double vitrification 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)
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Page 30: 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... - Page 32 COSMOGAS s.r.l. Via L. da Vinci 16 - 47014 MELDOLA (FC) ITALY info@cosmogas.com www.cosmogas.com...
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