IGBT D
IMMER
R
ACKS
Installation
& Operation
27
I
NSTALLING THE
R
ACK
C
ONTROL
M
ODULE
(ILSCPRCM)
1. Insert ILSCPRCM into slot ( Figure 23 ).
2. Push the ILSCPRCM until alignment pins at back seat
firmly into connector and module is seated firmly against
metal frame of rack.
I
NSTALLING THE
L
YTEMODE
P
OWER
S
UPPLY
M
ODULE
(ILSLMPSC)
1. Insert ILSLMPSC into slot directly below ILSCPCRM.
2. Push the ILSLMPSC until alignment pins at back seat
firmly into connector and module is seated firmly against
metal frame of rack.
I
NSTALLING A
B
LANK
M
ODULE
(CPBLANK)
If the rack is not fully populated with dimmers, Blank “filler”
Modules must be installed in any open spaces to ensure prop-
er airflow and cooling.
1. Insert pin on the left side of CPBLANK into hole at left
(Figure 24 ).
2. Attach right side with the self-tapping screw (provided).
: Air leaks can inhibit rack ventilation and
cooling. Dimmers may overheat and shut down with-
out proper air flow and ventilation.
Installing Dimmer and Control Modules (continued)
Figure 23: RCM Insertion
Push here to seat module
Figure 24: Blank Module Insertion
Locating
pin
!
