69
Heating - gas
Service
manual
Replacing/adjusting
gas burner/gas valve/
ignition electrode/flame sensor
1.Disconnectpowertothedryer.
2.Fig1Dismountthetopbackplate A.
3.Fig.2Removethe6screwsBinorderto
dismountthe2gasburnerswithvalvesand
thecontrolbox.
4.Fig.3Replace/adjustelectrode/flame
sensor/gasburner/gasvalve.
5.Fig.4Checkthedistancebetweenthe
electrodes(seeGas errorearlierinthis
section).
7.Testforleaks.
8.Remountintheoppositeorder.
Test run
Note! To ensure the correct amount of air
to the combustion, plate A (fig. 1) must be
mounted before starting the dryer.
1
A
B
3.5 mm ±0,5
5 mm
±0.5
4
3
2