Bromic Heating 2620970, Installation, Instruction And Service Manual

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Flued Indoor Gas Heater - Instruction Manual
23
July 2019 - V1
24 CUSTOMER SERVICE
The appliance is furnished with (G20) gas function
following the Technical label, and the constructor
already regulates it. If you make a new regulation,
like exchanging the gas valve, or a gas transforma-
tion from Methane to GPL or reversed, this regula-
tion has to be done from a Technical service
Assistance or by the manufacture
Gas methane G 20(20mbr); nominal & minimum
pressure regulation.
- Open the gas tap put the electrical plug under the
appliance then pushes the start button and put to the
max power.
Alimentation pressure
- Loosen the pressure screw (1) connect the mano-
meter and verified the pressure value is included
between 17/25mbar (like indicated in the table) then
close the screw after that the manometer tube is pul-
led away.
- Loosen the pressure screw (2) connect the mano-
meter verified the nominal and minimum pressure
values are as specified in the table.
Nominal pressure
With the appliance in function at a max power loosen
the outlet pressure screw (2) then connect the mano-
meter and verified that the nominal pressure values
are as specified in the table (Nozzle Pressure). In the
GPL function, only for the 3+ categories the regulator
has to be out of service fastening clockwise the adju-
stment screw (1) at an immediately inferior value to
the alimentation max pressure.
At verification done, take away the manometer and
fasten the screw.
Minimum pressure
- Lift (On) the first switch to the left on this unit, so it
is working to "reduced power".
- Turn the idle screw (4).
Turn the screw counterclockwise, the pressure
increases, turning clockwise, the pressure decreases.
- Once adjusted, lowering the switch (off), disconnect
the manometer from the pressure tap and replace
the screw pressure reading.
- Completion of the adjustments, seal with a drop of
paint the screw on the regulator and the modulator.
- Disconnect the manometer from the pressure tap
and replace the screw.
Regulation GPL butane G30 (29mbar) and
Propane G31 (37mbar). Minimum and nominal
pressure.
- Open the gas taps put the electrical plug under the
appliance then push the start button and put to the
max power.
Alimentation pressure
- Loosen the pressure screw (1) connect the mano-
meter and verified the pressure value is included
between 29 mbar with the Butane and 37 mbar with
Propane then close the screw. In the case that the
net pressure is low, operate on the low-pressure
regulator that is put on the Gas tank.
- Verified that the establishment GPL vaporization
capacity is sufficient.
Nominal pressure
With the appliance in function at a max power loosen
the outlet pressure screw (2) then connect the mano-
meter and verified that the nominal pressure values
are as specified in the table (Nozzle Pressure). In the
GPL function, only for the 3+ categories the regulator
has to be out of service fastening clockwise the adju-
stment screw (1) at an immediately inferior value to
the alimentation max pressure.
At verification done, take away the manometer and
fasten the screw.
REGOLATION