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6
Boiler Design and Clearances
Description
These boilers are designed to be used with a sealed water
central heating system with a fully indirect cylinder, fully
pumped circulation. The pump, expansion vessel and
associated safety devices are all fitted within the boiler.
Once the controls are set the boiler operates automatically.
Pluming from flue terminal
Like all condensing boilers it will produce a plume of
condensation from the flue terminal in cool weather. This is
due to the high efficiency and hence low flue gas temperature
of the boiler. It is normal and not a fault indication.
Compartment or Cupboard Installations
Ventilation is not required for compartment or cupboard
installations.
Do not use the compartment or cupboard for
storage.
Diagram 1
150
200
*5
600
CLEARANCES
(from casing panels)
13208