multi EA 5100
Maintenance and care
143
}
Move the combustion furnace into the horizontal position.
}
Remove the auto-protection valve assembly from the combustion fur-
nace (→ "Maintenance of the auto-protection valve assembly"
}
Detach hose 14 (see arrow). Press the ring at the plug connector into the
connector and pull off the hose.
}
If necessary, remove the connections on the membrane dryer (for S/N/C
methods).
}
Carefully lift the combustion furnace of the basic module.
}
The installation of the combustion furnace container is performed in the
reverse order.
14.10 Maintenance of the N module 5100 nitrogen detector
14.10.1 Replacing the ozone generator
WARNING
Risk of electric shock
High voltages are present in the interior of the device, which can lead to electric shock if
contacted.
¡
Before opening: Switch off the device via the power switch.
¡
Disconnect the power cable from the socket.
CAUTION
Risk of burns from the thermal ozone decomposer!
¡
Only perform maintenance in the inside of the device when cold/allow the device to
cool sufficiently.
CAUTION
Risk of respiratory problems due to leaking ozone
If the gas hoses are not properly connected to the ozone generator, ozone can leak out
of the detection module.
¡
Ensure proper hose connection.
¡
Check that the gas connections are sealed with indicator paper after maintenance.
