Telemark TT-10, Инструкция по эксплуатации

Страница: 22 / 38

POWER IN - TB1
When the power supply has been installed as described in the preceding sections,
the primary power should be the last connection made, with the power off. See
Figure 3-F, HV/Power Cabinet Connections.
The power cord (AWG-6) is connected to TB1 on the HV/Power Cabinet. “D”
models are to be connected to a 3Ø 208/240V, 4 wire, 60Hz source. “E” models
are to be connected to a 3Ø 380/415V, 5 wire, 50Hz source. (“D” models; TT-10:
40A, TT-15: 50A. “E” models; TT-10: 40A, TT-15: 50A), each hot line is protected
by circuit breakers, located on the front panel of HV/Power cabinet. The electronic
control circuitry and fans are protected by single phase 15A circuit breakers.
CAUTION - GREEN OR GREEN/YELLOW WIRE MUST BE
CONNECTED TO UTILITY GROUND.
IT MUST NOT BE DISCONNECTED
OR BE CONNECTED TO ANY OF THE HOT LINES.
Sweep Module - Rear Panel
See Figure 3-H
INPUT V.A.C. CONNECTION - Power
The VAC input connector (on the back panel) is a standard 3-pin plastic domestic
male computer-style (there is a choice of input cable for either standard domestic
outlet use, or the 208V single-phase jack on the back of a TT-10/15 power supply).
This Sweep allows the customer to select the input-voltage range, with a switch
(on the back panel) for running on either 105—120 VAC or 208—240VAC.
Switched to the lower range, it can plug into domestic wall outlets, ~115VAC.
WARNING: Care should be used to set the switch to a range
appropriate for the available line power. Note if the switch is
set at 230 but powered by 115, no damage results, but full
power cannot be achieved. Conversely, if the switch is set at
115 but powered by 230, damage will likely result.
3-10
INSTALLATION
Telemark TT-10/15 Power Supply
Figure 3-G
Sweep
Module
Rear View