Installation Of Quartz Sleeve And Of Uv Lamp; Cleaning And Replacement Of Quartz Sleeve - ITT WEDECO Aquada 1 Manuel D'installation Et De Maintenance

2.1.2. Installation of Quartz Sleeve and of UV Lamp

The reactor is supplied together with a built-in quartz sleeve. The black head piece
in which the UV lamp is to be inserted has been screwed to a tightness of 5 Nm
in our factory. Prior to commissioning all screw connections are to be checked for
tightness.
For installation of UV lamp see section 2.2.3.

2.1.2.1. Cleaning and Replacement of Quartz Sleeve

The transparent plug of the lamp connection is to be turned slightly to the left or
the right (up to the raised part in the head piece) and then removed.
Remove UV lamp from the reactor by pressing the two transparent catching tabs.
Unscrew head piece from reactor and then carefully remove it together with the
quartz sleeve.
The quartz sleeve and the head piece are two single parts.
In case of disassembly, hold both parts in order to avoid the
quartz sleeve slipping out of the head piece!
UV lamp
O-ring
Then remove any coating from the quartz sleeve and reassemble it after cleaning.
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Quartz sleeve
Head piece
UV lamp
Catching tabs
Lamp filament wiring
O-ring