AristonThermoUK
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Unvented Cylinder Manual 09_12

  • Text
  • Servicing
  • Installation
  • Wwwaristoncom
  • Manual
  • Unvented
  • Thermostat
  • Thermal
  • Immersion
  • Aquabravo
  • Classico
  • Cylinder
  • Valve

8AQUABRAVO ITD

8AQUABRAVO ITD 130-155-215-255-305 AQUABRAVO ITI 80-130-150-215-255-305 AQUABRAVO ITSI 215-255-305 tABle 1 Model Storage Units Pipe Size Coil Dimensions in mm Weight Surface When Full Capacity Kg Inlet Outlet A B C D E F G H I Kg Direct rAnGe AQUABRAVO ITD 130 AQUABRAVO ITD 150 AQUABRAVO ITD 215 AQUABRAVO ITD 305 130 l 150 l 215 l 305 l Ø 22mm Ø 22mm Ø 22mm Ø 22mm - - - - - - - - - - - - 1003 1131 1530 2074 981 1109 1508 2052 768 896 1295 1839 - - - - - - - - 353 431 802 1307 - - - - 154 181 253 360 inDirect rAnGe AQUABRAVO ITI 80 AQUABRAVO ITI 130 AQUABRAVO ITI 150 AQUABRAVO ITI 215 AQUABRAVO ITI 255 AQUABRAVO ITI 305 80l 105l 150l 215l 255l 305l Ø 22mm Ø 22mm Ø 22mm Ø 22mm Ø 22mm Ø 22mm 0.54 0.54 0.54 0.75 0.75 0.75 - - - - - - - - - - - - 711 1003 1131 1530 1792 2074 689 981 1109 1508 1770 2052 476 768 896 1295 1563 1839 109 193 193 263 263 263 125 149 149 172 172 172 - - - - - - - - - - - - 99 152 176 252 303 362 twin coil rAnGe AQUABRAVO ITSI 215 (top/bottom) AQUABRAVO ITSI 255 (top/bottom) AQUABRAVO ITSI 305 (top/bottom) 215l 255l 305l Ø 22mm Ø 22mm Ø 22mm 0.75 / 1.1 0.75 / 1.1 0.75 / 1.1 1485 1753 2029 213 213 213 268 268 268 580 580 580 263 263 263 346 348 348 711 711 711 531 531 531 1116 1029 1167 270 315 370

3.8 connection oF MAins wAter supply For floor standing models: On the front of the unit there is a label to identify the connection ports. Please check this before making any connection to the unit. For units up to 300 litres it is recommended that all mains cold water supply pipe work is a minimum of 22mm. For 500 litre models the supply should be 28mm. An isolating valve should be installed between the cold water supply and the cylinder for servicing. ALL PIPEWORK MUST BE FLUSHED TO AVOID DAMAGE TO THE CONTROL VALVES. Please refer to FiGs. 3.1 - 3.7 for a suggested installation layout. Draining taps must be located in acessible postions to permit the draining of the whole cylinder. The taps must be a minimal size of at least 15mm nominal size (preferably 22mm), and manufactured in accordance with BS 2879:1980. When installing the expansion vessel Ariston recommend it be connected directly to the combination valve (see Figs 3.9 - 3.10). iMportAnt note:- When installing the expansion vessel, Do not install the expansion vessel vertically as air can become trapped in the expansion vessel resulting in noise. Do not use a flexible hose to connect the expansion vessel. This must be hard piped in order to avoid vibration. See below for acceptable installation practices. ✘ ✔ ✘ ✔ 9

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