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22 23
INSTALLATION GUIDE
INSTALLATION GUIDE
PRESSURE
REGULATOR
Since
service
pressure
may
fluctuate
with
local
demand,
every gas
cooking
appliance
must
be
equipped
with
a
pressure
regulator
on
the incoming
service
line
for
safe
and
efficient operation.
The
pressure
regulator
shipped
with
the
appliance
has
two
female
threads
3/4"
NPT.
The
regulator
shall
be
installed
properly in
order
to
be
accessible
when
the
appliance
is
installed
in
its final
position.
Manifold pressure should be checked with a manometer and
comply with the values indicated below:
Natural gas -> 4. 0" W.c.P.
LP/Propane -> 10.0" W.c.P.
Incoming line pressure upstream from the regulator must be 1" W.c.P.
higher than the manifold pressure in order to check the
regulator.
The
regulator used on this range can withstand a maximum input pressure
of 1/2 PSI (13.8" w.c. or 3.5 kPa) If the line pressure exceeds tha
amount, a step-down regulator is required .
The appliance, its individual shut-off valve, and the pressure
regulator must be disconnected from the gas line during any
pressure testing of that system at pressures in excess of 1/2 PSI
(13 .8" w.c. or 3.5 kPa). The individual manual shut-off valve must be
in the OFF position during any pressure testing of the gas supply
piping
system at test pressures equal to or less than 1/2 PSI (13.8"
w.c
. or 3.5 kPa)..
PRESSURE REGULATOR
APPLIANCE SERVICING
Before carrying any servicing operation disconnect the
appliance from gas and electric supply and extra appliance
from final installation place in order to have access to the
appliance for proper servicing intervention.
GAS CONVERSION
WARNING: Before carrying out this operation, disconnect
the appliance from gas and electricity.
Gas conversion shall be conducted by a licensed and
certified professional.
The gas conversion procedure for this range includes 3
steps:
1.
Pressure regulator configuration
2.
Burner nozzle replacement
3.
Minimum flame adjustment
The conversion is not completed if all 3 steps have not
been concluded properly.
IMPORTANT: Each nozzle has a number indicating its flow
diameter printed on the body. Consult the table on step 2
for matching nozzles to burners.
Save the original nozzles removed from the range for future
use.
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