Mendip Stoves BURRINGTON, User Manual, Page: 10 / 13

10
Domestic Hot Water System
It is essential that a double feed indirect cylinder complying
with BS. 1566:Part 1 is used for a domestic hot water
supply. No responsibility will be accepted by Eurostove if
connected otherwise.
Connecting pipe-work should be at least 28mm. (1”) dia.
and the vertical distance between the thermal centres of
the boiler and cylinder must not be less that 0.9mm (3 ft.) to
ensure good gravity circulation.
Note: - The primary circuit must not be fitted with a
thermostatic valve or any other form of valve that could
restrict the natural gravity circulation.
Air Supply
Adequate ventilation is required to ensure that sufficient air
is available for combustion. The room in which the
appliance is installed must be provided with a permanent
fresh air opening of not less that 100cm² (16ins²) or
alternatively other measures can be taken to ensure that
there is always adequate supply of air to the room from
adjacent rooms or passages.
An extractor fan must not be used on the same room as
the appliance.
Chimney Requirements
The chimney must be structurally sound and conform to the
requirements of BS. 6461. The cross sectional area should
not be excessive e.g. greater than 230mm x 230mm (9in x
9in). Expert advice should be sought if in doubt about the
suitability of the chimney.
The Chimney must be swept clean prior to installation of
the appliance and if the chimney has previously served an
open fire the user must be advised to have the flue swept
again after one month of regular use.
The diameter of the connecting flue and chimney
flue should at no point narrow to less than the
diameter of the appliance flue outlet.
Fig. 4
Fig. 5
RECOMMENDED METHOD FOR FLUE CONNECTION