DSEGenset DSE6010 MKII, Руководство оператора

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Commissioning
Page 93 of 100 057-230 ISSUE: 1
7 COMMISSIONING
NOTE: If Emergency Stop feature is not required, link the input to the DC Positive.
Before the system is started, it is recommended that the following checks are made:-

The unit is adequately cooled and all the wiring to the module is of a standard and rating
compatible with the system. Check all mechanical parts are fitted correctly and that all electrical
connections (including earths) are sound.

The unit DC supply is fused and connected to the battery and that it is of the correct polarity.

The Emergency Stop input is wired to an external normally closed switch connected to DC
positive.

To check the start cycle operation, take appropriate measures to prevent the engine from starting
(disable the operation of the fuel solenoid). After a visual inspection to ensure it is safe to proceed,
connect the battery supply. Press the Manual Mode button followed by the Start button the
unit start sequence commences.

The starter engages and operates for the pre-set crank period. After the starter motor has
attempted to start the engine for the pre-set number of attempts, the LCD displays
‘Failed
to start .
Press the Stop/Reset Mode button to reset the unit.

Restore the engine to operational status (reconnect the fuel solenoid). Press the Manual Mode
button followed by the Start button. This time the engine should start and the starter motor
should disengage automatically. If not then check that the engine is fully operational (fuel
available, etc.) and that the fuel solenoid is operating. The engine should now run up to operating
speed. If not, and an alarm is present, check the alarm condition for validity, then check input
wiring. The engine should continue to run for an indefinite period. It is possible at this time to view
the engine and alternator parameters -
refer to the ‘Description of Controls’ section of this manual.

Press the Auto Mode button, the engine runs for the pre-set cooling down period, then stop.
The generator should stay in the standby mode. If not check that there is not a signal present on
the Remote start input.

Initiate an automatic start by supplying the remote start signal (if configured). The start sequence
commences and the engine runs up to operational speed. Once the generator is available the
delayed load outputs activate, the Generator accepts the load. If not, check the wiring to the
delayed load output contactors. Check the Warming timer has timed out.

Remove the remote start signal. The return sequence begins. After the pre-set time, the generator
is unloaded. The generator then runs for the pre-set cooling down period, then shutdown into its
standby mode.

Set the modules internal clock/calendar to ensure correct operation of the scheduler and event
logging functions. For details of this procedure see section entitled
Front Panel Configuration

If, despite repeated checking of the connections be
tween the controller and the customer’s
system, satisfactory operation cannot be achieved, then the customer is requested to the DSE
Technical Support Department