BVC C 600 BLACKLINE, Руководство по эксплуатации, Страница: 35 / 40

© 2016 BVC EBS Distribution GmbH, Schweinfurt
35
operation manual
e
n
gl
is
h
central vacuum cleaner
Partial loss of the suction power
1. Check if the hose is clogged.
2. Check if the dust container is tightly sealed.
3. Open the dust container. If the filter bag is full, change it.
4. Remove the suction pipe from the suction flange on the BVC central vacuum cleaner.
Switch the BVC vacuum cleaner to (I) and check the suction power at the suction
flange. If the motor produces enough suction power, the function of the
motor is OK.
5. To find out where the pipe system is clogged, you need two people to perform the
test:
• One person switches on the motor and produces underpressure by keeping the in-
let valves closed.
• The other person goes to the nearest inlet valve and checks if there is enough suc-
tion power. If the suction power is lower than normal, open and close the lid of the
inlet valve several times. This has a pumping effect. If necessary, repeat with the
other inlet valves until the problem is solved. When testing the suction power, un-
derpressure (all inlet valves are closed) should not be maintained for more than 60
seconds in order to avoid an unnecessary overload of the motor.
6. After identifying the position of the blockage, insert a cleaning worm into the pipe
system and push out the object clogging the pipe.
7. For further assistance, please contact your local BVC partner or
BVC EBS Distribution GmbH.
BVC EBS Distribution GmbH, Londonstr. 9, D-97424 Schweinfurt,
Tel. +49 (0) 97 21 / 78 57-0, Fax 0 97 21 / 78 57-29.
Troubleshooting