REMKO GPM 15 - Manual (Page 35)

35
Conversion to a different type of
gas locally must only be carried out
by authorised specialists.
Prior to conversion, the country-
specific requirements must be
fulfilled.
The kit for converting from natural
gas to LPG is described below.
Conversion kit contents:
■ Calibrated membrane
■ Ignition flame nozzle
■ Label “unit converted to...”
After adjustment, replace the
label “unit adjusted to...” with
the supplied label “unit converted
to…”
The procedure for conversion is as
follows:
■ Disconnect the mains supply to
the unit in all poles.
■ Carefully replace the ignition
nozzle.
■ Carefully fit the calibrated
membrane between the gas
valve and Venturi tube.
■ Reconnect the mains supply to
the unit and prepare the unit
for starting.
■ During the ignition process,
check that no gas escapes at
the connection between the
nozzle and copper tube.
With the burner in operation and
at maximum output, check the
following:
1) That the pressure upstream of
the gas valve corresponds to
the value prescribed for the
respective type of gas.
2) The CO2 content corresponds
to the values prescribed for the
respective type of gas.
If the measured value deviates, it
must be corrected with the CO2
regulating screw.
The CO2 value decreases when
the screw is tightened.
The CO2 value increases when the
screw is unscrewed.
Recheck the tightness of the gas
system.
Type of gas LPG G30 – G31
Model GPM 15 GPM 25 GPM 35 GPM 55 GPM 75
Ø Ignition nozzle mm 0.51 0.51 0.51 0.51 0.51
Ø Gas membrane mm 4.5 5.0 5.1 6.5 6.5
Fitting the membrane of
model GPM 75 Fitting the membrane of models
GPM 15/25/35/55
The hot air heater supplied
for operation with LPG is
adjusted for gas G31. For
operation with G30, the
CO2 must be checked and
readjusted if necessary.
ATTENTION
We reserve the right to make changes to dimensions and design in the interest of technological advances.
Adjustments and maintenance
must only be carried out by
authorised specialists.
NOTE
Converting to LPG