Electrolux N7E Installation And Operating Manual page 19

E E . . 7 7 . . 4 4 C C o o n n n n e e c c t t i i o o n n
1. See the installation diagram for the position of the gas
connection on the bottom of the appliance.
2. Remove the plastic cap protection (if present) from the gas
manifold before connecting.
3. After installation, use soapy water to check connections for
leaks.
O O n n l l y y f f o o r r A A u u s s t t r r a a l l i i a a : The gas connection is male 1/2 BSP.
E E . . 7 7 . . 5 5 G G a a s s p p r r e e s s s s u u r r e e r r e e g g u u l l a a t t o o r r
• The section of the gas supply line must be sufficient to
ensure the gas flow necessary for full operation of all the
appliances connected to the system.
If the gas pressure is higher than that specified or is difficult
to regulate (not stable), install a gas pressure regulator
(accessory code 927225) in an easily accessed position
ahead of the appliance.
The pressure regulator should preferably be fitted horizon-
tally, to ensure the right outlet pressure.
1 connection side gas from mains
2 pressure regulator
3 connection side gas towards the appliance
The arrow on the regulator
flow direction.
2 2
F F o o r r A A u u s s t t r r a a l l i i a a : the gas pressure regulator supplied with the
appliance must be fitted to the appliance inlet.
Adjust the test point pressure with one burner operating at
maximum setting as follow:
• 1.0 KPa for Natural gas
• 2.60 KPa for Propane gas.
E E . . 7 7 . . 6 6 C C o o n n v v e e r r s s i i o o n n t t o o a a n n o o t t h h e e r r t t y y p p e e o o f f g g a a s s
Nozzle Table "B" (see Appendix) gives the type of nozzles to
be used when replacing those installed by the manufacturer
(the number is stamped on the nozzle body).
At the end of the procedure, carry out the following check-list:
1. burner nozzle/s replacement
2. correct adjustment of primary air supply to burner/s
3. pilot nozzle/s replacement
4. minimum flame screw/s replacement
5. correct adjustment pilot/s if necessary
6. correct adjustment of supply pressure (see technical data/
gas nozzles table)
7. apply sticker (supplied) with data of new gas type used
E E . . 8 8 G G a a s s a a p p p p l l i i a a n n c c e e s s r r e e g g u u l l a a t t i i o o n n s s
E E . . 8 8 . . 1 1 S S u u p p p p l l y y p p r r e e s s s s u u r r e e c c h h e e c c k k
Make sure the appliance is suitable for the type of gas
available, according to that given on the dataplate (otherwise,
follow the instructions given in E.7.6 Conversion to another
type of gas paragraph).
1. The supply pressure must be measured while the appli-
ance operates, using a manometer (min. 0.1 mbar).
2. Remove the bottom panel;
3. Remove retaining screw "A" from the pressure point;
indicates the gas
3 3
1 1
4. Connect the manometer "O";
A
5. Compare the value read on the pressure gauge with that
given in Table "B" (see Appendix);
If the pressure gauge gives a pressure outside the range of
values in Table "A", do not switch the appliance on.
Consult the gas company.
E E . . 8 8 . . 2 2 P P r r i i m m a a r r y y a a i i r r c c h h e e c c k k
The primary air is correctly adjusted when the flame does not
float with the burner cold and there is no flareback with the
burner hot.
1. Undo screw "A";
2. Position aerator "E" at distance "H" given in Table "B" (see
Appendix);
3. Retighten screw "A";
4. Seal with paint.
E E . . 8 8 . . 3 3 M M a a i i n n b b u u r r n n e e r r n n o o z z z z l l e e r r e e p p l l a a c c e e m m e e n n t t
• Unscrew the nozzle "C";
• Replace it with one suitable for the type of gas according to
that given in Table "B" (see Appendix);
The nozzle diameter is given in hundredths of mm on the
nozzle body.
• Retighten nozzle "C".
0
1 5
0
1 0 0
2 0
0
5 0
2 5
0
r
b a
O
B
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