Step 5: Commissioning
Burner aeration
All burners have fixed aeration and no
adjustment is possible.
Pressure setting
Natural Gas - G20 @ 20 mbar
The pressure test point is on the
manifold inlet block.
After setting gas pressure, re-tighten
the test point screw, taking care not to
over tighten.
Ensure that test point screw is gas
sound, using a non-corrosive gas leak
detecting fluid.
Programmer
The programmer must be set to
manual operation before the oven can
be used manually - see the
‘Programmer / Clock’ section.
Electrical Systems Check
In the event of an electrical fault, the
preliminary electrical system check
(earth continuity, short circuit, polarity
and resistance to earth) must be
carried out. There is also a Fault
Finding Section in this book.
Grill
1. The door must be open for the grill
burner to ignite, either fully open
or using the door stop position
(open approximately 170mm).
2. Turn the control knob clockwise to
the grill setting.
Do not
push in.
3. Close the door and check that the
burner goes out. The grill burner
will re-ignite when the door is
opened again.
Oven
1. Turn the control anticlockwise to the
required setting.
Do not
push in.
2. The oven door must be shut for the
burner to ignite. The burner will
go out when the door is open.
Both oven and grill burners should
burn with a red glow with only a small
amount of loose flame after a couple
of minutes operation.
Before leaving the installation
Show the customer the door stop
position for grilling, show them how to
ignite the oven and grill and give them
this book.
Thank you.
26
INSTALLATION INSTRUCTIONS
