Owner manual

Installation Instructions
Publication RA-IN010B
Fan/Fan Transformer Replacement – Frame 6
Fan Transformer Replacement
A. Remove the screws that secure the
right-side drive enclosure panel.
Remove panel.
B. Remove the screws that secure the
terminal block rail.
C. Gain access to the four transformer screws by
repositioning the terminal block rail and terminal label
sheet. See Figure 1
.
Figure 1
D. Disconnect transformer wires.
E. Remove the screws securing the transformer. Remove the
transformer. If the transformer incorporates a jumper,
note placement and correctly position jumper on new
transformer.
F. Position and secure new transformer to chassis with
screws previously removed. Re-assemble drive in reverse
order. Tighten all screws to 3.2 N-m (28 lb.-in.).
Optional
Communications
Module
L2L1T3T2T1 L3
INPUTOUTPUT
USE 75 C
COPPER WIRE
ONLY
TORQUE
52 IN-LB
(6 N-M)
BR2
PS+
PS–
BR1 DC+ DC–
USE 75 C COPPER WIRE ONLY, TORQUE 52 IN-LB (6 N-M)
22-10
AWG
5.3 IN-LB
(0.6 N-M)
WIRE STRIP
2
0V
0V
DC–DC+
1
L1 L2 L3
O
I
=