CHANGE INJECTORS:
To change injectors
Unscrew the natural gas injectors and replace with the correct size injectors for propane as shown in the table below:
Propane Gas (G31)
TYPE
1 2 3 4 5 6 7
Number
of
injectors
1 1 1 1 2 2 4 N°
Diameter
of
injectors
190 250 280 335 285 320 255
mm/100
Replacing injector in the manifold heater
(Type 1, 2, 3, 4, 6)
Replacing injectors 2per manifold for heater
(Type 5, 7)
Check that the size of the injector corresponds to
that on the data plate.
32
Check the size of the nozzles and the pressure
correspond to that shown on the data plate
When the conversion is complete place the transfer
with the correct gas pressure on to the manifold as
supplied in the conversion kit.
Test for gas soundness on completion
Ensure new aluminium washers are fitted
(type 5-
7)
.
