Remote Connection - Leviton 52000 Serie Instrucciones De Instalación

Fig. 6 – Three Phase, High Leg Delta (Cat. No. 52412-DS3)
The ground terminal within the TVSS Panel is connected to the metal enclosure. For isolated
ground systems, the isolated ground wire should not be connected to the In-Out ground terminals.
However, as indicated in step 5, the enclosure must be grounded via a ground conductor to the
ground terminal. With the power OFF, connect phase leads to L1, L2, and L3 as indicated in step 4.
Connect the neutral, for WYE systems, to the neutral terminal. Connect ground to ground terminal.
Figs. 7 and 8 illustrate alternate connection systems which use circuit breakers (either dedicated
or load sharing), or a disconnect switch. Connection leads should be cut to length and wrapped.
Avoid sharp bends. Lead wire insulation should not be cut or damaged except to expose ends for
connection.

7. Remote connection:

• Relay status circuit and contacts rated at 5 Amps. The voltage rating is 250VAC or 30VDC.
Contacts accommodate 20-12 AWG wire secured to terminals using 3.5 in.-lbs. of torque. Wiring
must be rated 600 VAC, dressed and secured away from live parts and protected from sharp edges
and door entrapment. Hole must be cut in enclosure for conduit connection. If surge protection fails,
continuity will be between the "NO" and "C" contacts.
NOTE: If surge suppression failure has occurred, a transient surge has exceeded the rating
of the module and it should be replaced immediately.
• A 7/8 inch hole cut on the hinged side of the enclosure is recommended for the Remote Supervisor
Panel connections. See Remote Supervisor Panel Instructions for its connection method.
8. Battery Installation: A 9-Volt alkaline battery is included in the shipping carton. The purpose of the
9-Volt battery is to power the diagnostic warning circuitry in the event of a power failure or multiple
fuse failures. Remove the battery holder from the diagnostic assembly. Insert the 9-Volt battery (be
sure to follow the polarity markings on the battery compartment), and slide the battery holder back in.
9. Secure modules and replace terminal block cover. Be certain all TVSS Modules are tightly in place
and remove any extra materials. Close and secure enclosure cover door before applying power.
V(L-L)
(High Leg)
L1
L2
L3
V(L-N)
V(L-N)
G
V(L-L)
G N L1 L2 L3
Module 1
240 v
TVSS
Module 3
Module 2
120 v
120 v
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