DSE Model 4110 AutoStart Operators Manual
22 057-022 4110 OPERATING MANUAL ISSUE 5.1 18/06/2007 JR
11 COMMISSIONING
11.1 PRE-COMMISSIONING
Before the system is started, it is recommended that the following checks are made:-
1) The unit is adequately cooled and all the wiring to the module is of a standard and rating compatible with the
system.
2) The unit DC supply is fused and connected to the battery and that it is of the correct polarity.
3) 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. Select “MANUAL”, the unit start sequence will commence.
4) The starter will engage and operate 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 will display its icon indicating; ‘Failed to start’
.
Select the STOP/RESET position to reset the unit.
5) Restore the engine to operational status (reconnect the fuel solenoid), again select “MANUAL”, 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.
6) Select “AUTO” on the front panel, the engine will run for the pre-set stop delay, then stop. The generator
should stay in the standby mode. If not check that there is not a signal present on the Automatic start input.
7) Initiate an automatic start by supplying the automatic start signal. The start sequence will commence and the
engine will run up to operational speed. Once the generator is available the output Load Transfer is activated
if it has been configured.
8) Remove the automatic start signal the stop sequence will be initiated. After the pre-set time period, the
generator will shutdown into it’s standby mode.
9) If despite repeated checking of the connections between the 4110 and the customer’s system, satisfactory
operation cannot be achieved, then the customer is requested to contact the factory for further advice on:-
INTERNATIONAL TEL: +44 (0) 1723 890099
INTERNATIONAL FAX: +44 (0) 1723 893303
E-mail: Support@Deepseaplc.com
Website : www.deepseaplc.com
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