Maintenance
MAXILYZER NG Plus
67
14 Maintenance
Waste Gas Cleaning System
Refer to fig. 6, page 70.
Empty the condensate reservoir completely after each measur-
ing operation. Water residues within the measuring instrument
will destroy the pumps and sensors.
Check the micro filter for contaminations and replace as neces-
sary.
If the pump capacity is reduced, exchange the diaphragm filter.
Damage of the filter and/or improperly fitted filter will greatly de-
crease or eliminate the filter function and will eventually destroy
pumps and sensors.
Make sure that threaded parts are straight when placed on and
tighten them moderately. Ensure sufficient sealing by means of
O-rings.
Plug-type elements and flanges: Remove any gas residues.
Grease with Vaseline.
Replacing the battery
For technical reasons, old battery blocks may only be replaced by
the manufacturer or an authorised service partner.
Do not short-circuit connection terminals.
Batteries may
not
be disposed together with unsorted house-
hold waste. Return empty batteries to a collection point or to
your dealer for environmentally compatible disposal.
Replacing the mains fuse
The mains cable has been disconnected.
The spare fuse is located in the fuse holder of the mains input
socket.
