Intermatic pg3000-3500 Manual Do Utilizador
FINAL CHECKOUT PROCEDURE
1.
Make sure that the Dead-front panel has been replaced and properly secured by replacing all bolts.
2.
Make sure that the cover is closed and secured by all bolts.
3.
Place alarm Alarm Switch in the NORMAL position.
4.
RESTORE electric power to the PG Series circuit or equipment circuit.
5.
Check all PROTECTION STATUS Line indicator lights for proper illumination.
6.
Confirm that the PROTECTION STATUS Alarm indicator if OFF.
7.
Check output continuity for the alarm relay. (a) Common to Normally Open = 0 ohms; (b) Common to Normally
Closed = greater than 10 M ohms.
Closed = greater than 10 M ohms.
8.
Audible Alarm should be silent.
9.
Place Alarm Switch in SILENCE position: Audible alarm should sound. Return Alarm Switch to normal position.
10. Place and hold Alarm Switch in TEST position. Audible alarm should sound and the alarm relay outputs should
reverse state. Release the switch and allow it to return to the NORMAL position.
OPERATION
1.
The ALARM SWITCH should be in the NORMAL position for standard operating conditions.
2.
The cabinet door must be closed and all bolts secured to prevent access by unauthorized personnel.
3.
The PROTECTION STATUS Line indicator lights should be ON.
4.
The PROTECTION STATUS Alarm indicator light should be OFF.
5.
Periodic functional checks of the system as required by local codes or procedures are conducted by performing
steps 9 and 10 of the FINAL CHECKOUT PROCEDURE.
steps 9 and 10 of the FINAL CHECKOUT PROCEDURE.
ALARM CONDITIONS
Alarm sounding and relay in “alarm state”
1.
The audible alarm will sound and the alarm relay output will reverse state upon the loss of one or more protection
components.
components.
2.
Move the Alarm Switch to the SILENCE position. The local audible alarm will silence but the alarm relay output will
remain in the alarm condition until the unit is returned to normal operating condition.
remain in the alarm condition until the unit is returned to normal operating condition.
3.
Determine the cause of the alarm. One or more of the PROTECTION STATUS indicator lights may be off. Turn the
power to the PG Series OFF and open the cabinet door by removing the locking bolts.
power to the PG Series OFF and open the cabinet door by removing the locking bolts.
4.
Remove the deadfront panel and verify that the wiring is correct and secure. CAUTION: MAKE SURE THAT LINE
VOLTAGE IS NOT PRESENT AT THE INPUT SIDE OF THE DISCONNECT SWITCH.
VOLTAGE IS NOT PRESENT AT THE INPUT SIDE OF THE DISCONNECT SWITCH.
5.
Turn the power to the PG Series ON. CAUTION: HIGH VOLTAGE IS NOW PRESENT AT THE TERMINALS.
6.
Verify that the proper line voltage is present at the input side of the connection terminals and the neutral and
ground busses.
ground busses.
7.
Turn the power to the PG Series OFF.
8.
Replace the deadfront panel and close and secure the cabinet door.
9.
Turn the power to the PG Series ON. If the alarm condition does not clear, contact Intermatic Technical
Assistance for help.
Assistance for help.
Alarm not sounding but relay in “alarm state”
1.
The alarm relay output will change state but the audible alarm will not sound under the following conditions:
]
loss of power to the unit.
]
The power to the PG Series unit is turned OFF.
]
fault in the remote monitor system.
2.
Check for PROTECTION STATUS indicator light illumination. If all of the Line indicator lights are ON and the Alarm
indicator light is OFF, consult directions for trouble shooting the remote monitoring system.
indicator light is OFF, consult directions for trouble shooting the remote monitoring system.
TECHNICAL ASSISTANCE
For application or technical assistance contact Intermatic at 1-800-391-4555 or on the web at www.intermatic.com.
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