1 689 989 349 2017-07-01| Robert Bosch GmbH
enMaintenance | KMA 802/822 | 19
7.3 Cleaning monitor
! To avoid risk of electric shock, never disassemble the
monitor cabinet. Users cannot service the monitor.
User maintenance is restricted to cleaning as explained
below:
! Unplug the monitor from the power outlet before
cleaning.
! Do not clean the screen with ketone-type materials
(e.g. acetone), ethyl alcohol, toluene, ethyl acid, methyl
or chloride.
1. Lightly dampen a soft, clean cloth with water or a
mild detergent. To clean the screen, if possible, use
special screen cleaning tissues or solutions suitable
for the cleaning of antistatic coatings.
2. To clean the monitor cabinet, use a cloth lightly dam-
pened with a mild detergent.
3. Never use flammable cleaning materials for cleaning
your monitor or any other electrical apparatus.
7.4 Spare and wearing parts
Designation Ordering number
Measuring cell
<)
1687234011
Damping unit
<)
Half shell
<)
Inlet union screw
<)
1687001364
1685502038
1463456303
Flat seal
<)
2916710607
Hose
<)
, transparent
oil-resistant 8 dia. x 2 x 4500
1680707089
Hose
<)
, transparent
oil-resistant 4 dia. x 2 x 7500 mm
1680707110
Hose clamp
<)
(greater than Ø) 1684680003
Hose clamp
<)
(less than Ø) 1684680011
Sealing set
<)
For quick-coupling on test nozzle holder
Support ring
O-ring
1680209024
1680210111
Restrictor
<)
(In front of valve block)
1687417078
Data line
(From measuring device - computer)
3 m for KMA 802
8 m for KMA 822
1684465371
1684465388
In-line filter insert
<)
(6 items)
(Damping unit – valve block)
1687001509
O-ring for volume meter
<)
1687010 136
<)
Wearing part