Harris Broadcast Flexiva FAX 5KW, Technical Manual

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Section-2 Installation
October 28, 2013
2 ‐ 10
Copyright ©2013, Harris Broadcast WARNING: Disconnect primary power prior to servicing. 888 ‐ 2720 ‐ 001
Note
This chart is correct for all FAX models with or without AC Distribution Panel.
Please read all the following Warnings and Cautions prior to preceding with this section.
Warning
DISABLE AND LOCK OUT STATION PRIMARY POWER BEFORE PRIMARY POWER CABLES
ARE CONNECTED TO THE EQUIPMENT.
Caution
CHECK THE AC POWER FEEDING THE FAX. IT MUST BE WITHIN THE VOLTAGE RANGES
SPECIFIED ON THE MAINS INTERCONNECT WIRING DIAGRAM Table 2-2. ANY VOLTAGE
OUTSIDE THIS RANGE WILL CAUSE DAMAGE TO THE EQUIPMENT. THE VOLTAGE SHOULD
BE MEASURED LINE TO LINE, AND IF A NEUTRAL IS USED, LINE TO NEUTRAL.
Warning
AN EXTERNAL CIRCUIT PROTECTION DEVICE (BREAKER OR FUSE) IS REQUIRED FOR
EACH AC LINE INPUT. THIS IS PROVIDED BY THE CUSTOMER IN ACCORDANCE WITH THE
AC INTERCONNECT DRAWING OR BY HARRIS BROADCAST IF AN IN-RACK AC DISTRIBU-
TION CHASSIS IS PURCHASED (OPTIONAL). IN THE LATTER CASE, AN EXTERNAL CIRCUIT
PROTECTION DEVICE TO HANDLE THE ENTIRE TRANSMITTER LOAD AT THE MAIN AC DIS-
TRIBUTION POINT IS STILL REQUIRED, IN ACCORDANCE WITH PREVAILING LOCAL SAFETY
NORMS.
Warning
THE NEUTRAL WIRE SHOULD NOT GO THROUGH THE EXTERNAL BREAKER.
2.10.1 AC Connection without Distribution Panel
AC power is connected to the stand ‐ alone FAX or to a cabinet that does not contain a Harris Broadcast supplied AC
Distribution Panel by running the AC power wires through the AC Mains input hole provided on the upper right rear
corner of the transmitter. See Figure 2 ‐ 7, the wires can go in the top as shown or the white hole plug can be
removed and the wires can be fed through there.
190 ‐ 264 VAC Delta L1,L2,L3,GND Set straps for Delta
190 ‐ 264 VAC Wye L1,L2,L3,GND TX will be strapped for Delta and no Neutral
required. Neutral bar will not be installed.
330 ‐ 460 VAC Wye L1,L2,L3,Neu,GND Transmitter will be strapped for WYE and
Neutral required
Table 2-2 AC Mains Connection Chart (See 843-5614-482)
Voltage Service Connections Comments