TDK-Lambda GENESYS 15KW, User Manual, Page: 37 / 103

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83532002 Rev H
3.7.1. Recommended Cable Size for AC Input Connection
INPUT VOLTAGE
(VAC)
CURRENT PER PHASE
(Arms)
RECOMMENDED
COPPER WIRE SIZE
208 75 4 AWG
400 45 6 AWG
480 35 7 AWG
The AC input current and voltage rating is marked on the rear terminal of the
Power Supply.
The Protective Earth Ground must be connected before applying
AC Line Power to the Power Supply.
3.8. Turn-On Checkout Procedure
3.8.1. General
The following procedure ensures that the Power Supply is operational and may be
used as a basic incoming inspection check. Refer to Fig. 4-1 and Fig. 4-2 for the
location of the controls indicated in the procedure.
3.8.2. Prior to Operation
a) Ensure that the Power Supply is configured to the default setting:
−
AC On/Off switch at the Off position.
−
Dip switch (SW1): All positions at Down (“Off”) position.
−
Remote Sense connector (J2): configured to Local Sense (as shown in Fig.3-
2)
Figure 3-2: Sense connector default connection
−
For units equipped with the LAN, IEEE option, ensure that the Enable switch
is in the UP (default) position (Refer to Fig. 4-2, Item 9 for location) if Turn-On
checkout is to be done in the LAN or IEEE mode (or the DOWN position for
the USB option).
b) Connect the unit to an AC power source as described in Section 3.7.
c) Connect a DVM with appropriate cables for the rated Output voltage across the
DC Output terminals.
d) Press the front panel AC ON/OFF switch to the On position.