IF08CZ10 April, 2019 - 88 -
DRIVE INSTALLATION DRAWINGS (cont’d)
Frame D2 module lifting and assembly
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When the service drawer is withdrawn, the power modules
have sufficient weight to tip over the Frame D2 inverter
cabinet if it is not firmly anchored to the mounting floor,
resulting in severe injury or death.
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DO NOT attempt to install or withdraw the Frame D2 power
modules before first securely anchoring the cabinet to the
floor.
Do
Disconnect power and wait 15
minutes to ensure capacitors are
discharged before performing
inspection or maintenance.
Power Module Removal
1. Disconnect ACL power cable.
2. Disconnect control plug.
3. Disconnect P, C & N bus bars
by removing hardware "A".
4. Remove bolt "B".
5. Disconnect four (4) fiber
optic cables from module.
6. Slide lifting attachment into
module extension guide and fasten
lifting attachment using bolt "C".
7. Pull module out into lifting attachment.
8. Latch module (see "LATCH DETAIL").
9. Couple lifting device to lifting
attachment using "EYE BOLT".
10. Unfasten bolt "C".
11. Using lifting device, slide power
module and lifting attachment together
out of module extension guide.
Power Module Installation
1. Using lifting device, insert module
with lifting attachment into module
extension guide.
2. Fasten bolt "C".
3. Lift latch, align module and push into
compartment until module bus bars
are flush with P, C, & N bus bars.
4. Unfasten bolt "C".
5. Remove lifting attachment by
sliding it out of module extension guide.
6. Reinstall bolt "B".
7. Reconnect four (4) fiber optic
cables to module.
8. Install previously removed hardware
"A" to connect P, C & N bus bars.
9. Reconnect control plug.
10. Reinstall previously removed
ACL cable.
11. Torque P, C, N & ACL connections
(5/16-18 hdwr) to 10-15 ft-lbs.
Improper handling of the fiber
optic cables and connectors may
cause drive failure due to
problems transmitting signals.
Take care when handling fiber
optic cables.
Use module lifting attachment
GCI673DG055 and a lifting device
rated 200 lbs minimum for removal
and installation of modules.
Lifting attachment is stored inside
low voltage compartment door.
WARNINGS
FIBER
OPTIC
CONNECTORS
(4 - FRONT)
A
A
A
ACL
CONTROL
PLUG
LIFTING
ATTACHMENT
GCI673DG055
MODULE
EXTENSION
GUIDE
B
C
LIFT
HERE
EYE
BOLT
LATCH
DETAIL
N
C
P
LATCH
PC94060P007
DANGER
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