IPC C-103EM, Инструкция по эксплуатации

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INSTRUCTION MANUAL
C-103EM
Turbo Sleuth Ground Fault Locator
9 September 2002
3
Cable 3: TS-NGZZ, Two-wire cable with plugs on both ends for jumper from artificial neutral
star-point to lower section of Turbo Sleuth ( for optional artificial neutral version )
Cable 4: TS-SV, Three wire +ground cable terminated with welding plug at customer’s
connection.
4.2. All connections to Turbo sleuth are with standard outdoor connectors and plug in to rear
mounted receptacles on the unit as shown in Figure 1.
Figure 1. Connections for direct connection to system star-point
4.3. The Turbo Sleuth with artificial neutral TS-ZZ, is connected differently. Three cables are
required, three (3) phase connections and one ground connection as shown in Figure 2. Test
cable 1 is still required for 120Vac. Test cable 3 (TS-NGZZ) connects the star-point of the Zig-
zag transformer from the artificial neutral to the grounding resistor located in the main unit. No
connection is therefore, required to the system neutral. Instead, three phase system voltage is
required using cable 4, which is terminated either with a rated welding plug connector or un-
terminated leads or clips as specified by the user. The standard cable length of cable 4 as
supplied is 6 feet. A Longer cable TS -XLC (20ft) can be ordered if necessary
To X0 and
Ground
Cable TS -
NG
To 120V ac.
Cable
TS-120V