Aksa AGM 100, Руководство пользователя

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17
1 5 . G E N E R A L P R E C A U T I O N S A N D
CONTROLS WHICH MUST BE DONE AFTER
S TA RT I N G U P T H E G E N E R AT I N G S E T
o Check for any abnormal noise or vibration on
the generating set.
o Check if the exhaust system has any leakage.
o Monitor the generating set operation by means
of the control module LCD display. Check the
e n g i n e t e m p e r a t u r e a n d o i l p r e s s u r e
Oil pressure must reach the nor mal value 10
seconds after the gener ating set oper ation.
o Monitor the generating set outlet voltage and
frequency by means of the control module LCD
display. Check the voltage, if the voltage between
phases is 400 V. and between phase and neutral
is 230 V. Check that the frequency is 50 Hz
on gener ating sets with electronic governor s.
o If an engine block water heater is not available,
r un the generating set at no-load for 5 minutes
and when the engine warm than apply on load
(for manual models)
Apply load to the gener ating set as follows:
o Set the alter nator outlet circuit breaker on
the panel to ON position.
o Set the load circuit beaker s (or fuses) on the
distribution panel to ON position one by one .
This way, the generating set cannot be suddenly
put under full load. Otherwise, the engine stalling
or alternator winding insulation of formation or
burning can occur.
o Set the alter nator outlet circuit breaker on
the circuit to OFF position before stop the
generating set.
o Continue to r un the unloaded engine for
purpose of cooling period for 5 minutes and then
stop.
o Never oper ate the gener ating set before
removing any fault, if any.
16. CONTROL PANEL
Control, supervision and protection panels are mounted
on the generator base frame.
16.1. Control System P 72 Panel Specifications
Equipments:
- DSE 720, Automatic Mains Failure module
- Static battery charger
- Emergency stop push button
DSE 720 Module Features
- To monitoring AC mains supply
- Automatic controls generating set, star t and stop
- Provide signal to change over switch
- Scrolling digital LCD display
- Front panel configuration of timers and alarm trip
points
- Easy push button control
STOP/RESET - MANUAL - AUTO - TEST - START
Metering via LCD display
- Generator Volt (L - N)
- Generator Ampere (L1, L2, L3)
- Generator Frequency (Hz)
- Mains Volt (L - L / L - N)
- Engine cooling temperature
- Engine oil pressure
- Engine speed
- Engine hours run
- Engine battery volt
Alarms
o Over current
o Over speed
o Under / Over mains volt
o Under / Over mains frequency
o Low oil pressure
o High engine temperature
o Low battery volt
o Charge fail
o Start failure
o Emergency stop
LED indication
o Mains available
o Mains on load
o Generator available
o Generator on load