Vogt VT100, Service Manual

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Vogt
®
VT Service Manual 2-5
Installation Instructions
Wiring And Electrical Connection.
! WARNING !
Only service personnel experienced in refrigeration and qualified to work with high
voltage electrical equipment should be allowed to install or work on the Vogt
®
VT
Series Ice machine.
! WARNING !
Main Power:
Power for the entire ice machine will be supplied at the condensing unit.
Refer to the table below to properly size wiring connections. A fused disconnect switch must be provided
near the condensing unit of the ice machine. Connect 3 phase power to compressor contactor L1, L2, L3 for
operation of the VT ice machine and its controls. If one phase (leg) of the 3 phase power is higher or lower
(“Wild”), it should be connected to terminal #L2. Connect the “Ground” wire to the “Ground” terminal provided.
Electrical Data VT40 VT60 VT80 VT100
Volts/ Phase/ Hertz
208/230-3-60 208/230-3-60 208/230-3-60 460-3-60 208/230-3-60 460-3-60
Total F.L.A. 46.1 56.4 67.2 32 80.6 38.7
Minimum Circuit Ampacity 54.0 66.9 80.4 38.6 97.1 47
Maximum Fuse Size 85 110 135 65 165 80
TABLE 2-5
Electrical Requirements
FIGURE 2-4
Main Power Connection