Operating instructions

Page 8
Zeus Mini Instructions
Example:
Flue system consists of 9m of 80mm air intake pipe with 3 x 90 bends and 6m of exhaust pipe with 2 x 90
bends.
Component Resistances:
Component Resistance Quantity Total
80mm Intake pipe 2.3 9 20.7
90˚ air intake bend 5 3 15
80mm Flue pipe 3 6 18
90˚ Flue bend 6.5 3 19.5
73.2
Total Flue Resistance
In this case the total resistance of the
system is less than 100. The flue de-
sign is acceptable.
Care should be taken to insulate the
exhaust flue pipe to ensure that con-
densation is not possible.