Operating instructions

Page 9
Zeus Mini Instructions
Terminal Position Min. Distance
A Directly below an opening, air brick, windows, etc.
B Below gutters, soil pipes or drain pipes
C Below eaves
D Below balconies or car port roof
E From a vertical drain pipe of soil pipe
F From an internal or external corner
G Above ground, roof or balcony level
H From a surface facing the terminal
I From a terminal facing a terminal
J From an opening in the car port (door, window) into dwelling
K Vertically from a terminal on the same wall
L Horizontally from a terminal on the same wall
M Horizontally from an opening, air brick, window etc.
Below horizontally hinged windows where exhaust is directed upwards
Below horizontally hinged windows where exhaust is not directed upwards
300 mm
75mm
75mm
75mm
75mm
75mm
300mm
600mm
1200mm
1200mm
1500mm
300mm
300mm
3000mm
1000mm
The flue terminal must be exposed to the external air and the position must allow the free passage of air
across it at all times. In certain weather conditions the terminal may emit a plume of steam. Avoid position-
ing the terminal where this may cause a nuisance. If the terminal is fitted within 850 mm of a plastic or
painted gutter or 450 mm of painted eaves or 300 mm of a plastic car port roof, an aluminium shield at least
1 m long should be fitted to the underside of the gutter or painted surface. If the terminal is fitted less than 2
m above a surface to which people have access, the terminal must be protected by a terminal guard.
IMPORTANT— Failure to install flue systems correctly may lead to serious injury or death. Ensure
that:
• The flue slopes slightly towards the outlet by between 1° and 2° to ensure any condensate moves to
the discharge point.
• The flue is adequately supported along it’s length so that it is straight.
• No chemicals, detergents or solvents of any kind are used in the assembly of the flue system. Clean
water may be used as to lubricate seals where necessary.
• The flue is thoroughly tested for leaks after installation.
Boiler Location
The boiler is not suitable for external installation.
The boiler must be installed on a flat vertical wall which is capable of supporting the weight of the boiler.
The boiler can be fitted to or adjacent to a wall comprising of a combustible material without the need for a
special thermal insulation barrier.
The boiler may be installed in any room or internal space, although particular attention is drawn to the re-
quirements of the current IEE Wiring Regulations. Where a room sealed boiler is installed in a room con-
taining a bath or shower, it must not be possible for a person using the bath or shower to touch any electri-
cal switch or boiler control utilising mains electricity.
The boiler may be installed in a cupboard or compartment, provided it is correctly designed for that pur-
pose.
NB: Adequate clearances are required to allow servicing of the boiler. Please see page 3.