Swimming Pool Heat Exchangers > There are two ranges of Bowman swimming pool heatexchangers, one for use with boilers and the other for use with solar panels. See pages 3-8 for heat exchangers used with boilers and pages 9-12 for heat exchangers used with solar panels.Swimming pool heat exchangers provide a simple method ofheating swimming pool water indirectly from a boiler or solar panels.All Bowman swimming pool heat exchangers are manufacturedwith corrosion resistant cupro-nickel tubes and bronze end covers and are therefore suitable for use with chlorine water, seawater and spa pools. Bowman...

We have a large range of heat exchangers for use from small spas up to Olympic sized pools. See page 4 for the performance tableof these heat exchangers.The 3705-3, 3706-2 and 3707-2 units are supplied with mounting brackets. > Proponiamo una vasta gamma di scambiatori di calore per ogni esigenza, dalle vasche spa alle piscine olimpiche. Consultare apagina 4 la tabella delle prestazioni di questi scambiatori di calore.I modelli 3705-3, 3706-2 e 3707-2 sono forniti con staffe di montaggio. > Tenemos una amplia gama de intercambiadores de calor para el uso desde pequeos spas hasta piscinas de tamao...

TypeTipoTipoHeadlossPerdita di carico Pکrdida principalkPalb/in PoolcapacityCapacit piscinaCapacidad de la piscinam Poolwater flowPortata acquapiscinaCaudal de agua de la piscinam andeyandey 3 galHeattransferTrasmissione caloreTransmisin de calorkcal/h kW BTU/hBoilerwater flowPortata acqua caldaia Caudal de agua de la calderam 3 /hgal/h 2 3 /h gal/hHeadlossPerdita di carico P೩rdida decargakPa b/in 2

1.3kg > Pool Water InletIngresso acqua piscina Entrada de Agua de la Piscina Boiler Water OutletUscita acqua caldaiaSalida de Agua de la Caldera Pool Water OutletUscita acqua piscina Salida de Agua de la Piscina Boiler Water InletIngresso acqua caldaiaEntrada de Agua de la Caldera Pool Water InletIngresso acqua piscina Entrada de Agua de la Piscina Boiler Water OutletUscita acqua caldaia Salida de Agua de la Caldera Pool Water OutletUscita acqua piscina Salida de Agua de la Piscina Boiler Water InletIngresso acqua caldaiaEntrada de Agua de la Caldera Mounting Holes (7 mm)Fori di montaggio (7...

16kg > Thermostatpocket end cover on 4497-2.Coperchioterminale con tasca pertermostato sulmodello 4497-2.Revestimientode fondo en la cmara del termostato en 4497-2. 19 7 dia Pool Water InletIngresso acqua piscina Entrada de Agua de la Piscina Boiler Water OutletUscita acqua caldaiaSalida de Agua de laCaldera Pool Water OutletUscita acqua piscinaSalida de Agua de la Piscina Boiler Water InletIngresso acqua caldaia Entrada de Agua de laCalderaMounting Holes (7 mm)Fori di montaggio (7 mm)Agujeros de montaje (7 mm) Pool Water InletIngresso acqua piscina Entrada de Agua de la Piscina Boiler Water...

Boiler Water Outlet Uscita acqua caldaia Salida de Agua dela Caldera Boiler Water Inlet Ingresso acqua caldaiaEntrada de Aguade la Caldera Pool Water InletIngresso acqua piscina Entrada de Agua de la Piscina Pool Water Outlet Uscita acqua piscinaSalida de Agua de la Piscina > Boiler Water Outlet Uscita acqua caldaia Salida de Agua de la Caldera Boiler Water Inlet Ingresso acqua caldaia Entrada de Aguade la Caldera Pool Water Inlet Ingresso acqua piscina Entrada de Agua de la Piscina Pool Water Outlet Uscita acqua piscina Salida de Agua de la Piscina >

The design of these units allows for the lower water temperature from solar heating compared with the hotter temperatures from traditional boilers.These heat exchangers are all supplied with mounting brackets as standard. > La progettazione di questi scambiatori tiene conto della minor temperatura dellacqua riscaldata dai pannelli solari rispetto alle maggioritemperature generate dalle caldaie tradizionali.Questi scambiatori di calore sono forniti di serie con staffe di montaggio. > El diseұo de estas unidades permite tener una temperatura del agua reducida del calentamiento solar en comparacin...

The table below enables the selection of the appropriate heat exchanger. The table shows the output that can be achieved fromour units with the water temperature from the solar panels being 70C (158ںF), 60C (140ںF) or 50C (122ںF) for various poolcapacities and the swimming pool water at 30C (86ںF). The performance capabilities of the heat exchangers are based on an 8 hour cycle of the swimming pool water through the heat exchanger. La tabella qui sotto permette di scegliere lo scambiatore di calore idoneo. La tabella qui sotto indica il rendimento termico ottenibiledai nostri modelli con la temperatura...

Thermostat pocket endcover on 4825-5. Overall length of 4825-5 is 369mm.Coperchio terminale contasca per termostato sul modello 4825-5. La lunghezza totale del modello 4825-5 di 369 mm.Revestimiento de fondoen la cmara deltermostato en 4825-5. Longitud total de 4825-5 es 369mm. > Pool Water InletIngresso acqua piscina Entrada de Agua de la Piscina Solar Water OutletUscita acqua solare Salida de agua solar Pool Water OutletUscita acqua piscinaSalida de Agua de la Piscina Solar Water InletIngresso acqua solare Entrada de agua solarMounting Holes (7 mm)Fori di montaggio (7 mm) Agujeros de montaje...

Installation and Operating Instructions > Installation InstructionsHeat exchangers should be installed downstream of the pumping and filtration equipment. The boiler/solar water must be pump assisted and the usual precautions taken to prevent air locks. The pool water pump should be controlled by a thermostat in the pool water pipework before the heat exchanger and set at the required pool temperature. Operating InstructionsIt is essential that the following instructions are followed to prevent corrosion/erosion of the heat exchanger:a)Always keep pH to within correct levels. The ideal pool pHshould...

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