Access To Control Card Cassette; Disconnect Control Card Cassette; Remove Cassette And Ribbon Cables - Danfoss VLT 5000 Instruction Manual

1. Access to
Control
• Remove Local Control Panel (LCP) by
Card
Cassette
• Remove protective cover by gently prying
• Open front panel of drive by loosening
• Disconnect Local Control Panel (LCP)
2. Disconnect • Remove control wiring by unplugging
Control Card
• Remove grounding clamps (B) by
Cassette
• Loosen two captive screws (C) securing
3. Remove • Lift control card cassette from bottom.
• Unplug two ribbon cables (A) and (B) from
Cassette
and Ribbon
• Unhinge cassette at top to remove.
Cables
10
NEMA 1 Drives:
pulling out from top of display (A) by hand.
LCP connector on panel back will
disconnect.
with a screw driver at notch (B) and lift
cover out of guide pin fittings.
NEMA 12 Drives:
captive screws and swing open.
cable.
connector terminals (A).
removing two screws holding each in
place. Save screws for reassembly.
cassette to chassis.
VLT 6000 control board.
NOTE
Ribbon cables will need to be
reconnected to same connec-
tions from which removed.
(A)
(B)
MG.10.P2.22 - VLT is a registered Danfoss trademark
(A)
(B)
(C)
(A) (B)