Vitocell 200-V/B

  • CFC/HCFC free fire retardant polyurethane foam with an ozone depletion potential of zero (ODP Zero) and a global warming potential (GWP) of one
  • Insulation exceeds CHESS Best Practice, as low as 1.4 kW/24 hr
  • High recovery heating coil in less than 19 minutes
  • All cylinders have a separate sensor pocket for connection to a Viessmann 4-pipe system
  • Stand alone cylinder, complies with G3 Building Regulations
  • High flow rates achievable working at 3.0 Bar
  • External expansion vessel (supplied)
  • Dimensions of 600 mm at widest point
  • Simple front connection compression fittings
  • Back up 3 kW immersion heater
  • Simple maintenance – no anode required
  • Lightweight design for ease of transport and handling
  • 25 year warranty against corrosion

With a Vitodens system boiler the cylinder is controlled by the built-in diverter valve and the optional tank sensor and comes supplied with all cold and hot water controls and a two-port valve for domestic hot water. The single coil cylinders are available in seven sizes, from 90 litres to 300 litres.

Manufactured from the very latest high specification Duplex stainless steel to resist all forms of corrosion, the cylinders are nevertheless light and easy to handle and insulated with at least 50 mm of polyurethane foam. This results in astonishingly low levels of heat loss and a performance greater than CHESS requirements.

All cylinders are also provided with an auxiliary back up 3 kW electric immersion heater. The operating thermostat and energy cut-out are for use with non-Viessmann boilers or traditional 'S' or 'Y' plan systems*. The immersion heater is fitted at the front for easy access and designed for use in un-vented installations, and it contains an additional safety overheat thermostat.

* Optional kit, not supplied as standard

Vitocell 200-V 2

Viessmann Vitocell 200-V Cylinder

Basic Appliance

  1. Hot water draw off (22mm) compression
  2. Temperature & pressure relief valve 92-95°/6 bar
  3. Hot water secondary return 22mm (not fitted to smaller sizes, see table 1 of pdf attachment)
  4. Immersion heater 1¾” BSP 3kW
  5. 22mm cold supply compression
  6. Immersion heater 1¾” BSP 3kW
  7. Dual control/overheat stat pocket (22mm)
  8. Boiler control sensor pocket (spare)
  9. Primary return (22mm)
  10. Primary flow (22mm)