Instruction manual

Flue
The boiler must be installed so that the flue terminal is
exposed to the free passage of external air at all times.
It must not be allowed to discharge into another room
or space such as an outhouse or closed lean-to.
The minimum acceptable clearances are shown below:
A Directly below an opening, window etc. 300 mm
B Below gutters soils pipes or drain pipes
75 mm
C Below eaves 200 mm
D Below balconies or car port roof 200 mm
E From a vertical drain pipe or soil pipe 75 mm
F From an internal or external corner 150 mm
G Above ground roof or balcony level 300 mm
H From a surface facing the terminal 600 mm
I From another terminal facing the terminal 600 mm
J From an opening into the dwelling when
under a car port
1200 mm
K Vertically from a terminal on the
same wall 1500 mm
L Horizontally from a terminal on the
same wall 300 mm
M Fixed by the flat roof ubbink rolux 4GM flue terminal
N Fixed by a pithed roof ubbink rolux 4GM flue
terminal
Fig. 21
It may be necessary to protect the terminal with a guard
if it is accessible and could be damaged. Reference
should be made to the Building Regulations for guidance.
Suitable guards may be obtained from your local
merchant.
Ventilation
The room in which the boiler is installed does not require
specific ventilation. If it is installed in a cupboard or
compartment permanent ventilation is not required for
cooling purposes.
Gas Supply
The gas installation and soundness testing must be in
accordance with the requirements of BS 6891. The
boiler requires a 22mm supply. Ensure that the pipe
size is adequate for the demand including other gas
appliances on the same supply.
Electrical Supply
The appliance requires an earthed 230V - 50Hz supply
and must be in accordance with current I.E.E. It must
also be possible to be able to completely isolate the
appliance electrically. Connection should be via a 3 amp
fused double pole isolating switch with contact
separation of at least 3mm on both poles. Alternatively,
a fused 3 amp / 3 pin plug and unswitched socket may
be used, provided it is not used in a room containing a
bath or shower. It should only supply the appliance.
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