Maintenance and care
PlasmaQuant PQ 9000 (Elite)
64
Fuse number
Type
Protected electrical circuit
S1
10 A NFC 10x38 gG AC 400 V
Spectrometer
S2
6 A NFC 10x38 gG AC 400 V
Tubular heating generator
S3
25 A NFC 10x38 gG AC 400 V
Power supply unit generator
The fuse holders are located on the terminal strip on the left-hand side of the device.
1.
Switch off the PlasmaQuant PQ 9000 at
the power switch.
2.
Pull the cover in front of the side connec-
tions from the upper mounting and lift it
up from the bolts on the floor plate of
the device.
3.
Open the fuse holder to the front.
4.
Replace the fuse.
5.
Close the fuse holder.
6.
Reattach the cover. Place the cover plate on the bolts on the floor plate and press it
into the mounting at the top.
7.
Switch on the PlasmaQuant PQ 9000 at the power switch.
In case of repeated fuse failure, inform the service department at Analytik Jena AG.
6.2.10
Replacing the air filter of the PQ 9000
The air inlet filter of the PlasmaQuant PQ 9000 is located at the rear of the device.
Check the filter monthly and replace if heavily soiled.
Pull the dirty filter from the
holder.
Insert a new filter. Make sure that
the arrows on the side of the filter
are pointing in the direction of
the PlasmaQuant PQ 9000.
6.2.11
Servicing the water filter
The water filter of the PlasmaQuant PQ 9000 is located in the connector block on the
left-hand side of the device. Check the filter cartridge in the filter monthly for contami-
nation and clean the cartridge as required. Replace the cartridge at least once a year and
if heavily contaminated. Only use filter cartridges supplied by Analytik Jena.