Vertiv Liebert XDC User Manual

3.3 External Pump Overloads
The Liebert XDC is shipped with external pump overload with trip point settings and DIP switch settings
for normal operations. The trip points are in increments of 0.25A and should not be changed from the
factory settings. For 460V 60Hz and 380-400V 50Hz units, the trip point is set at 1.5A (Figure 3.12 below).
See Figure 3.14 below for factory DIP switch settings for normal operation with reset mode set as
automatic and Trip Class 20.
Figure 3.12 460V 60Hz and 400V 50Hz factory setting external pump overload trip point
Figure 3.13 208V factory setting external pump overload trip point
Figure 3.14 Factory DIP switch settings
Vertiv | Liebert® XDC™ User Manual | 27

Vertiv Liebert XDC Specifications

General

Brand	Vertiv
Model	Liebert XDC
Category	Freezer
Language	English