Checking Gas Pressure; Fault - Angelo Po 090GRG Manual De Uso

CHECKING GAS PRESSURE

To carry out this operation, proceed as follows.
1 - Turn off the gas supply tap.
2 - Pull off the knob (A).
3 - Undo the screws (B) and remove the control
panel (C).
4 - Undo the screw (D) of the pressure connection.
5 - Connect the pressure gauge (E) to the pressure
test point (F).
6 - Turn the gas supply tap back on.
7 - Light the burner and turn the knob to the full
flame setting (see page 8), then check that the
pressure reading complies with the values in
the table (see back of manual).
8 - Switch off the burner, turn off the gas supply tap
and disconnect the pressure gauge.
9 - Restore the initial conditions after completing
the operation.
TROUBLESHOOTING
The appliance has been tested before being put
into service.
The information provided below is intended to assist
in the identification and correction of any anomalies
and malfunctions which might occur during use.
Faults
Smell of gas
The pilot light does not ignite
The pilot light goes out
The flame is yellow
Burner control knob is stiff
A

FAULT

The user can solve some of these problems him-
self, but for others specific technical knowledge or
skill is required, and so they must only be carried
out by qualified staff with recognised experience ac-
quired in the specific sector of operation.
Causes
Occasional leak because flame
has gone out
The spark ignition devices are
not working
Air in pipelines due to long period
out of use
The thermocouple has not warmed
up enough
Burner dirty, heat exchange pipes
clogged, condensation drips
Gas valve malfunction
- 15 -
B E
B
C
Remedies
Turn off the gas supply tap and
ventilate the room
Check that the ignition devices are in
good working order. Light by hand
with a naked light
Important
Contact the after-sales service.
Make more attempts to light
the flame
Make more attempts to light
the flame
Important
Contact the after-sales service.
Important
Contact the after-sales service.
F
D
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