Emerson 200I/48-NT5C05C User Manual

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22   Installation 
UM5C05C   P0745680   Standard 6.00   October 2001 
Emerson Energy Systems 
Procedure 2 - Installing a rectifier in a cabinet ( continued ) 
Step Action 
Place the rectifier on the L-shaped guides located in the lowest 
position of the cabinet and slide it towards the rear until the mounting 
brackets come into contact with the frame of the cabinet. The front of 
the rectifier should be flush with the front of the cabinet and the 
output bussing should be in contact with the riser busbars located at 
the rear of the cabinet. 
Align the mounting holes in the brackets of the rectifier with the 
mounting holes in the frame. Secure the rectifier in place by inserting 
and tightening the self-tapping screws removed in Step 3. 
Note : Install an external tooth lock washer on one of the screws to 
assure good ground continuity between the rectifier and the 
frame. 
end
 
Figure 4 - Installing the rectifier 
HELIOS
AC/CA
VOLT
AMP
VOLT/AMP
VOLT
CAL
CUR
CAL
CL
ADJ
EQL
ADJ
EQL
FLT
THSD
HVSD
RFA
FAN
ALM
VOUT+
SEN
FAIL
EQL
VOUT-
AC ON
CL
FF1
1.0A
FF2
1.0A
FLT
ADJ
HVSD
ADJ
ST UP
DLY
SLS
FS
DC/CC
HELIOS
VOLT
CAL
ET LOCK WASHER
SELF-TAPPING SCREW
( P097F813 )
 
3.4. 
Cabling and connecting 
The ac cables of the rectifier must always exit each rectifier from the right 
side, when viewed from the rear. 
The dc cables of the rectifier must always exit each rectifier from the left 
side, when viewed from the rear. 
The system alarm interface cable must always exit each rectifier from the 
right side, when viewed from the front.