Operating Test; Replacement Procedures; Troubleshooting Chart - Koblenz PV-3000-A Manual De Servicio

The vacuum c1eaner can work from 105 to 135 V.
The current is 3 to 4 Amp. aprox.
There should be no abnormal noise or vibration, the carbon brushes spark should be small and uniform, the commutator film shall
be dark brown and uniform.
1.- TO REPLACE MOTOR (7)
1.1.- Pull release tab outward, at the same time pull cover up.
1.2.- Remove the four screws (12)
1.3.- Remove the cover (4)
1.4.- Disconnect and the line cord (7-6E)
1.5.- Remove the six screws (9) and remove the motor assy. (7)
1.6.- Replace the motor (7) reconnect and reassemble.
NOTE: Do not attempt to the repair motor send for service.
2.- TO REPLACE THE ON-OFF SWITCH (2)
2.1.- Follow steps 1-1 and 1-3
2.2.- Disconnect the two leads (2-2) from the switch (2)
Remove the three screws (6) the screw (5) and remove the cover top (3-1) replace the on-off switch reconnect and
reassemble.
3.- TO REPLACE THE UNE CORO (7-6E)
3.1.- Follow steps 1-1 and 1-3
3.2.- Remove and replace the new line cord and reassemble as initially placed.
4.- TO REPLACE THE FLOAT (14)
4.1.- Follow steps 1-1
4.2.- Remove the cage (15)
4.3.- Remove and replace the float (14)
1.- MOTOR DOES NOT RUN
Not firmly pluged in
Bad on-off switch
Line cord open
Motor Open
2.- LOW SUCTION
Tank full
Hose or wand closed
Motor slow
Filter is dirty
I. OPERATING TEST
II. REPLACEMENT PROCEDURES
III. TROUBLESHOOTING CHART
CAUSAS
CAUSAS
CORRECCIONES
Check attachment plug
Replace Switch
Replace cord
Replace motor
CORRECCIONES
Empty tank
Clean obstruction
Check carbon brushes
Replace Filter
3/8
Elaborado: Julio / 2004