4-26
DVS-7150E IM
4-4-9. Installation of BKDS-7091 (Redundant Power Supply Unit) (BKDS-7017)
w
To avoid shock hazards, be sure to turn off the breaker at the outside of the control panel or unplug the
power cord when installing BKDS-7091.
Contents
Power unit
: 1 pc
Screw (PS3
x
6)
: 2 pcs
(1) Open the panel. (Refer to “4-4-1. Opening and Closing of Panel”.)
(2) Turn off the power switches in the control panel. (Refer to “4-4-2. Turning On/Off the Power”.)
(3) Move BKDS-7091 in the direction of arrow
1
and put BKDS-7091 in the direction of arrow
2
.
(4) Tilt the levers at both sides of the power unit in the directions of the allow.
(5) Secure BKDS-7091 to the control panel by the two screws (PS3
x
6) supplied with BKDS-7091.
(6) Turn on the power switches in the control panel. (Refer to “4-4-2. Turning On/Off the Power”.)
(7) Close the panel. (Refer to “4-4-1. Opening and Closing of Panel”.)
4-4. Installation of Options for Control Panel
BKDS-7091
PS3
x
6
1
PS3
x
6
2
Lever
