Vertiv Liebert XD Series, System Design Manual

Page: 188 / 200

Models
XDO20BK
1
XDO20SK
1
XDO20BS
1
XDO20SS
1
60Hz 60Hz 50Hz
Refrigerant Return
to Liebert XDP/Liebert XDC
7/8" OD, Copper
Serviceable Parts Fan and electrical components
Exterior Finish – Bottom, Sides, Front and
Rear
Black matte finish, heat-fused powder coat
Exterior Finish - Top Hot-dipped galvanized steel
Agency
Approvals CSA 60 Hz CE 50Hz
1. Refer to Figure 9.3 below for full part number.
Table 9.5 Liebert XDO20 specifications (continued)
Figure 9.3 Liebert XDO model number nomenclature
Option Liebert XDO - 60Hz Models Liebert XDO - 50Hz Models
Lighting Fixtures (ship loose) 2 Liebert XDOs per lighting unit; 120V or 277V; 4’ standard fluorescent tubes (not included)
Power, optional lighting fixture
0.9A per 120V light fixture;
0.4A per 277V light fixture
None
Smart Module control board (factory-installed) Dry contact 24VAC - 1A maximum
Pre-Charged Refrigerant R-134a Refrigerant, one-shot connections
Table 9.6 Options for Liebert XDO20 and Liebert XDO16
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