Electrolux EHS 7405 K - Replacing the Injectors; Adaptation to Different Types of Gas

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Replacing the injectors
1. Remove the pan supports.
2. Remove the burner caps and crowns.
3. Using a 7 mm socket spanner unscrew
and remove the injectors, then replace
them with the ones required for the new
type of gas (see table “Burner
characteristics”).
4. Reassemble the parts, following the
same procedure backwards.
5. Replace the Gas Type Label (located
near the gas supply connection) with the
one corresponding to the new type of
gas. The label is supplied in the
accessories plastic bag.
Should the feeding gas pressure be different
or variable compared with the required
pressure, an appropriate pressure regulator
must be fitted on the gas supply pipe, in
compliance with the rules in force.
Adaptation to different types of gas
Burner characteristics
TYPE BURNER INJECTORS NORMAL REDUCED NORMAL FEEDING
OF GAS POWER POWER POWER PRESSURE
1/100 mm kW kW m
3
/h g/h mbar
Rapid 119 2,9 0,65 0,276 -
Semi-rapid 96 1,9 0,45 0,181 - 20
Auxiliary 70 1,0 0,33 0,095 -
Rapid 86 2,7 0,65 - 196
Semi-rapid 71 1,9 0,45 - 138 30
Auxiliary 50 1,0 0,33 - 73
Rapid 108 1,9 0,65 0,201 -
Semi-rapid 105 1,4 0,45 0,148 - 13
Auxiliary 80 0,9 0,33 0,095 -
* Injectors for natural gas G20 13 mbar are for Russia only
NATURAL
GAS
LIQUID
GAS
NATURAL
GAS
*