Bosch WORCESTER Greenstar Heatslave II External 12/18 Installation, Commissioning And Servicing Instructions page 20

Pre-Installation
12. The distance between a boundary facing a terminal can be
measured diagonally from the point of discharge with a minimum
distance of 600mm which must be maintained. The exclusion zone
ensures compliance with Approved Document J of the building
regulations,
13. A plume management kit must not be terminated within the
confines of a carport or other covered, partially enclosed
extension. The exhaust terminal must be sited at least 300 mm
beyond the footprint of the structure, and maintain a distance of at
least 600mm to any opening sited within the confines of the
structure.
The exhaust terminal can also be routed though the roof of the
carport providing 25mm clearance is provided around the flue pipe
to any flammable material and that it extends at least 300mm
above the roof. The air intake must have a minimum 150mm
clearance to any opening in the building in order to ensure the
integrity of the structure is maintained. If the air intake is sited
within the footprint of the carport then the carport must have at
least one completely open side.
▶ The flue cannot be lower than 1,000mm from the top
of a light well due to the build up of combustion
products.
▶ Plume kits running horizontally must have at least a 3°
fall back to the appliance for proper disposal of
condensate. The initial plume kit horizontal run will
have at least a 10° fall back to the appliance, due to
the terminal elbow design, for proper disposal of the
condensate.
20 Greenstar Heatslave II External 2022+ 6 721 843 980 (2022/01)