INSTRUCTIONS FOR INSTALLATION
Fitting the fire to an existing chimney
The fire can be fitted into an existing chimney providing
that the chimney / flue dimensions are 150 mm or more.
A special flue kit is required, which can be obtained from
Drugasar or a Drugasar agent. Do not use any other type
of flue system for this.
BS 5871 – 1 : 2001
Any chimney previously used for an appliance burning a
fuel other than gas shall be swept thoroughly before
installing any gas appliance.
Appliances shall be connected only to the types and sizes
of flue system as specified.
For any other information about this flue system please
contact Drugasar or Drugasar approved agent.
Baffle
To ensure that the appliance
works satisfactorily,
it will need to be adjusted
according to the
customer-specific pipe system.
Adjusting the baffle.
The baffle plate is supplied separately
and should be fitted into the heater as
indicated in fig. 6.
G25/G20
8 - 12 metres
vertical + roof duct
5 - 7 metres
vertical + roof duct
1 - 4 metres
vertical + roof duct
1m vertical +
1 - 3 mtr horizontal +
wall duct
1 m vertical +
wall duct
0,5 m vertical +
2 m horizontal +
wall duct
0,5 m vertical +
wall duct
40
35
30
38c-1122
75
fig. 5
Air inlet
Damper
baffle
YES
YES
YES
YES
YES
YES
NO
NO
YES
YES
NO
NO
YES
NO
Use the adjustment jig provided (fig. 5) to adjust the baffle
to the right size. Once it has been adjusted, fix the damper
in place with the socket-head screw.
See the table for adjustment specifications.
In some cases the air inlet baffle should be removed
(tabel).
To do this: (fig. 7).
Take strip (1) and the vermiculite trays (2+3) out of the
appliance.
Remove the air inlet baffles and screw the self-tapping
screws back in place.
Replace the vermiculite trays (2+3) and the strip (1) in the
appliance.
NB: the maximum length of horizontal pipe must
not be exceeded.
Fig. 4 illustrates how to calculate the total lengths of pipe.
Distance
damper
30 mm
35 mm
40 mm
OPEN
75 mm
OPEN
OPEN
22
Baffle
fig. 6