11
Where the flue passes through a combustible mate-
rial a twin wall solid packed insulated chimney con-
nector must be used and come flush with the outer
surface of material and run all the way to the mason-
ry chimney or to the point of termination of the facto-
ry made chimney.
HEATING
Care should be taken to ensure that the heating sys-
tem is correctly installed and that it complies with all
relevant codes of practice (see installation section).
If this appliance is being connected to an existing
system, it is strongly recommended to check the fol-
lowing:
(a)
That the system is sound.
(b)
That pipework is adequately insulated
(where applicable).
(c)
Check all controls i.e. pump, motorised
valves, time control, radiator valves etc..are
operating satisfactorily and are compatible
with the requirements of the cooker.
(d)
Are any modifications necessary to make
the heating system more efficient?
NOTE:
We strongly advise the use of pipe lagging
and also the use of a frost thermostat if the installa-
tion is likely to be exposed to situations where the
temperature will dip to a level consistent with frost.
The use of motorised valves, room thermostats,
radiator thermostatic valves, domestic hot water
controllers, etc, can greatly enhance a heating sys-
tem and we recommend their use.
Only qualified personnel should be employed to
carry out your heating installation.
It is important that no external control devices e.g.
economisers be directly fitted to this appliance
unless covered by these installation instructions or
agreed with the manufacturer in writing. Any direct
connection of a control device not approved by the
manufacturer could make the guarantee void.
(see figs. 11 to 17 inclusive).
Fig.10
Fig.11
Fig.12
Bungalow Fully Pumped Using Motorised Valves
2 Story House Fully Pumped Using Motorised
Valves
