Electrolux Professional WH5-WHB5 500H, Installation Manual

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Installation manual
53
1. Close the gas inlet and remove the binding screw from the pressure tapping (F) and connect the manometer tube.
2. The electricity supply must be energized otherwise gas will not be supplied to the burner.
3. Open and check the gas inlet main burner using the manometer on the pressure tapping (F).
4. Remove the pressure regulator cap (D).
5. Using a screwdriver, slowly turn the adjustment screw until the required pressure (P) is indicated on manometer
(see tables on the following pages). Turn the adjustment screw clockwise to increase and counter-clockwise to
decrease gas pressure.
6. Reset the pressure regulator cap, close off the gas inlet, remove the manometer tube and put the binding screw
back in (F).
18.6 Legend of symbols used
I
machine working with only one gas family
II
machine working with two gas families
1
1st family : caol gas or town gas (for information : not used here)
2
2nd family : natural gas
3
3th family : liquefied petroleum gas (LPG)
H
natural gas with high calorific value (type G20)
L
natural gas with low calorific value (type G25)
E
natural gas with high and low calorific value (type G20)
LL
natural gas with low calorific value (type G25)
Esi
natural gas with high and low calorific value with adjustment (type G20)
B
butane gas (type G30)
P
propane gas (type G31)
B/P
butane and propane gas (type G30 and G31)
3+
butane/propane gas with couple of pressure 30/37 (type G30 and G31)
Qn (Hi) nominal heat emission express in relation to the net calorific value
Mn
nominal mass (for butane/propane gas)
Vn
nominal volume (for natural gas)
AT Austria EE Estonia IE Irland NO
Norway
BE
Belgium
ES
Spain
IS Iceland PL Poland