Related Manuals for COSMOGAS B50
Summary of Contents for COSMOGAS B50
- Page 1 INSTALLATION, USE AND MAINTENANCE MANUAL STORAGE TANKS 62403758 - R00 01-06-2018_UK...
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Page 3: Table Of Contents
8.5 - Expansion tank check ............................17 8.6 - Replacing the pump ............................... 18 8.7 - Disassembling the safety valve ..........................18 8.8 - Emptying the storage tank ............................. 18 9 - TECHNICAL FEATURES ..........................19 10 - EC DECLARATION OF CONFORMITY ......................20 COSMOGAS... -
Page 4: General Safety Warnings
Any subsequently added optional accessories or kits must in any case be original Cosmogas parts. This appliance must only be used for the purpose it has been expressly intended for: hot water storage for domestic and sanitary use in residential environments. -
Page 5: General Information
2.1 - Introduction Congratulations! What you have purchased is really one of the best products on the market. Every single part is proudly designed, built, tested and assembled at COSMOGAS plants, thereby ensuring the best quality control. 2.2 - Overview of the models B50 = Stainless steel inertial wall tank, 50-litre capacity. -
Page 6: Main Components
4 - 50-litre tank; 5 - Expansion tank; 6 - Safety valve; 7 - Safety valve drainage pipe; 8 - Sensor well; 9 - Front casing; 10 - Circulation pump; 11 - Drain cock; Figure 3-1 - Main components COSMOGAS... -
Page 7: Operation
This product is a stainless steel storage tank, intended for the production of domestic hot water for residential use. It must be combined with a COSMOGAS DHW boiler or a COSMOGAS water heater AGUADENS 16, 22, 37 models. CAUTION!!! Installation must be carried out by... -
Page 8: Installation
3 - 3/4” safety valve discharge 4 - 3/4” recirculation 5 - 3/4” domestic hot water outlet 6 - Storage tank drain cock 7 - Electrical cable passage area 8 - Support fittings Figure 5-2 - Appliance size and centre-to-centre distances between connections COSMOGAS... -
Page 9: Installing The Storage Tank
C = Connection pipe for recirculation (if any); D = Domestic hot water outlet connection pipe; min10 mm E = Safety valve drainage pipe; max 30 mm Figure 5-4 - Fittings supplied as standard 020002.01.028 Figure 5-5 - Siphon funnel (on request) COSMOGAS... -
Page 10: Installation Examples
Below are some examples showing the storage tank being connected to a boiler or water heater and various fixtures: 1 - COSMOGAS DHW boiler; 2 - B50 storage tank; 3 - Gas inlet; 4 - Heating system; 5 - Cold water supply;... - Page 11 5 - INSTALLATION Example of connection between storage tank, water heater and domestic water system (see Figure 5-7). 1 - ----------; 2 - B50 storage tank; 3 - Gas inlet; 4 - ----------; 5 - Cold water supply; 6 - Fixtures;...
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Page 12: Positioning Storage Tank Sensor
5.11 - Earthing Earth the storage tank using the yellow/green cable coming out of area "7", Figure 5-2, at the bottom of the storage tank. COSMOGAS... -
Page 13: Commissioning
2.- During the filling, from the tap comes out the air of the empty storage tank. When the storage tank is full, from the tap comes out only water; 3.- Close the tap used to vent the system; 4.- Make sure no water leaks from the fittings. COSMOGAS... -
Page 14: Use
If you do not use the appliance for a long period of time (over a year), we recommend draining it, following the procedure under 8.8. COSMOGAS... -
Page 15: Maintenance
1. - Visually check the condition of the magnesium anode as specified under 8.4. 8.2.4 - Check the operation of the circulation pump 1. - check that the circulation pump (detail “10” in figure 3-1) operates regularly. COSMOGAS... -
Page 16: Disassembling The Casing And Accessing The Inner Components
3.- Unscrew and pull magnesium anode "A" upwards; 4.- Check the anode for wear and if necessary replace it; 5.- If after the first year the anode is completely corroded, check its condition every six months. Figure 8-2 - Disassembling the magnesium anode COSMOGAS... -
Page 17: Expansion Tank Check
Figure 8-3 - Access to the expansion tank 6.- Replace the tank. 7.- Reassemble the storage tank casing; 8.- Refill the storage tank as per section 6.1.2. 020028.01.005 Figure 8-4 - Disassembling the expansion tank 020028.01.006 Figure 8-5 - Disassembling the expansion tank COSMOGAS... -
Page 18: Replacing The Pump
5.- Open drain cock "A" by turning ring nut "B" in the arrow "C" direction: 6.- After emptying the storage tank, close cock "A" by turning ring nut "B" in the arrow "D" direction: 020028.01.008 Figure 8-7 - Disassembling the safety valve 020028.01.009 Figure 8-8 Storage tank drain cock COSMOGAS... -
Page 19: Technical Features
DHW continuous production at 40°C with Pu=29kW Dt=30°C 13.9 DHW continuous production at 40°C with Pu=32kW Dt=30°C Hydraulic test Maximum operating temperature °C Protection anode Magnesium Tank empty weight Tank full weight Dimensions (Width x Depth x Height) 445 x 482 x 734 COSMOGAS... -
Page 20: Ec Declaration Of Conformity
Product surveillance is done by the notified body according to form “C”. (The warranty number is the same as the serial number) This declaration is issued as established by the aforementioned Directives. Meldola (CFC) ITALY, (Date of manufacture). ________________________ Arturo Alessandrini Chief Executive Officer COSMOGAS... - Page 24 COSMOGAS s.r.l. Via L. da Vinci 16 - 47014 MELDOLA (FC) ITALY info@cosmogas.com www.cosmogas.com...
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