Advertisement
Installation
Warning
using the appropriate lugs at the wiring end, as illustrated. The proper wiring sequence is ground to
ground, positive to positive (line to L), and negative to negative (neutral to N). Note that the ground
wire should always be connected first and disconnected last. (For translations of this safety warning,
refer to the section "DC Power Supply Wiring Warning" on page page 33.)
Figure 8
Warning
damage the power supply, power source, and the chassis components.
Step 8
Step 9
Warning
replace the terminal block cover.
Step 10
18 700-Watt DC-Input Power Supply Installation and Replacement Instructions
The illustration shows the DC power supply terminal block. Wire the DC power supply
Installing the Power Cable Leads, Nylon Ties, and Cover
Captive installation screws
on terminal block cover
DO NOT SHIP WITH POWER SUPPLY
FASTENER TO BE FULLY ENGAGED
INSTALLED
BEFORE OPERATING POWER SUPPLY
INPUT VOLTAGE : 40-72 V=
INPUT CURRENT : 24-13A
I
NO SERVICEABL E COMPONENT S INSIDE
Incorrectly wiring the terminal block could create a dangerous shock hazard and could
To provide strain relief for the three DC-input cable, attach two nylon ties around the cable
and the metal bracket. (See Figure 8.)
Install the terminal block cover over the terminal block, and tighten the captive installation
screws. (See Figure 8.) Do not overtighten the captive installation screws on the terminal
block cover. The recommended torque is 8.2 0.4 inch-lb.
To prevent a short-circuit or shock hazard after wiring the DC-input power supply,
Connect the opposite end of the DC-input cable to the DC power source.
Power supply captive
installation screw
Terminal block cover
(removable)
Power leads attached
to terminal block
(
) negative
(
) positive
(
) ground
Nylon ties on the cable
and metal bracket
DC-input cable
Advertisement
