BLUM SERVO DRIVE Installation Instructions Manual page 6

SERVO-DRIVE
Problems
SERVO-DRIVE unit will not
work by pulling or pushing.
SERVO-DRIVE unit will only
work when pulling – not when
pushing.
6
© 2015 Blum, Inc. Subject to technical modifications without notice
Possible cause
Blum plug-in power supply is
not connected to the switched
GFCI outlet.
Power supply interrupted.
Blum plug-in power supply is
defective. Cabling is defective.
Max. fill height of drawer has
been exceeded.
SERVO-DRIVE drive unit
is defective.
Outlet is connected to a switch
which is turned off
System is connected to a GFCI
outlet which has interrupted the
circuit
Object is obstructing path.
Blum distance bumper is
missing or defective.
Remedy
Plug the power supply into
▀
the switched GFCI outlet
Check the circuit
▀
breaker/fuse box.
If necessary, contact an
▀
authorized electrician.
Replace the Blum plug-in
▀
power supply.
Open the drawer manually.
▀
Remove the items that are
▀
too high from the drawer.
Replace the drive unit.
▀
Turn the switch back on
▀
Reset the GFCI outlet
▀
Remove the obstruction.
▀
Attach or replace the Blum
▀
distance bumper.
ST-CSDOC-68 Rev Feb 2015