English 5.906-487.0 Rev. 00 (04/10) 13Open the switchbox Lift the electric box out of its holder by alternatinglylifting it toward the top. Bend up the four side tabs and remove the toppart.1 Electronics system2 Side tabs3 Top part of electric box1 Exhaust temperature monitor 280°C2 Capillary exhaust temperature monitor3 Terminal strip of protective conductor4 Power switch5 Top part of electric box6 Power cord7 Electronics system8 3-fold clamp, connection of temperature controller95 °C9 Reset button of exhaust temperature monitor5.4 Electronics system