DSE 333 Operation And Maintenance

PANEL (ATS) DSE 333 1 Phase 230V 3 Phase 400V OPERATION AND MAINTENANCE Stephill Generators Ltd Wallis close Park Farm South Wellingborough Northants NN8 6AG Tel : +44 (0)1933 677911 Fax: +44 (0)1933 677916 E-mail : [email protected] Web : www.stephill-generators.co.uk

5 6.0 OPERATION 5 6.1 AUTOMATIC MODE OF OPERATION 5 6.1.1 WAITING IN AUTO MODE 5 6.1.2 STARTING SEQUENCE 5 6.1.3 GENERATOR ON LOAD 5 6.1.4 STOPPING SEQUENCE 6 6.2 MANUAL OPERATION 6 6.2.1 STARTING SEQUENCE 6 6.2.2 GENERATOR OFF LOAD 6 6.2.3 GENERATOR ON LOAD 6 6.2.4 TRANSFER BUTTONS OPERATION 6 6.2.5 STOPPING SEQUENCE 6 6.3 TEST ON LOAD OPERATION 7 6.3.1 STARTING SEQUENCE 7 6.3.2 GENERATOR ON LOAD 7 6.3.3 STOPPING SEQUENCE 7 7.0 MODULE DISPLAY 7 7.1 BACKLIGHT 7 7.2 PROTECTIONS 7 7.2.1 GENERATOR 7 7.2.2 MAINS 8 7.3 PLANT BATTERY 8 8.0 SYSTEM TEST 8 9.0 FRONT PANEL CONFIGURATION 8 9.1 ACCESSING THE FRONT PANEL EDITOR (FPE) 9 9.2 EDITING A PARAMETER 9 9.3 ADJUSTABLE PARAMETERS (CONFIGURATION EDITOR) 9 9.4 SCHEDULER SETTING 10 10 CHECK LIST FOR AUTOMATIC OPERATION 10 11 WARRANTY 10 1 PHASE ATS WIRING (STEPHILL) 11 1 PHASE ATS WIRING 100A+ (ATS) 12 3 PHASE ATS WIRING DSE 333 (ATS) 13 3 PHASE ATS WIRING DSE 333 (STEPHILL) 14 ATS – GENERATOR – MAINS INTERCONNECTION WIRING DSE 333 15

The generator set may start without warning whilst in AUTO mode. Before undertaking any service or maintenance work, ensure the mains and generator supply are isolated and generator is switched to off. The generator is supplied with the battery disconnected/isolated for safety reasons and should not be re-connected until all connections have been made. Because of the nature of the equipment and the permanent mains connection, the terminals within the generator may be LIVE even if the generator itself is not running. 2 INSTALLATION Make sure that the Generator is at least one metre away from any building during operation. Operate in a well ventilated unconfined area, so that fumes can be properly dispersed. Silencer outlet should be facing an open area to prevent fumes being recirculated. Consideration will also need to be made for refuelling and maintenance. If installing in a confined area please consult manufacturer. 2.1 ELECTRICAL INSTALLATION 2.2 AC Wiring Please ensure the correct cross sectional area of cable between the Alternator/Panel and Distribution board used is adequate to carry the full rated continuous output of the generator, allowing for de-rating in high ambient temperatures. Please consult IEE regulations as per the correct sizing of cable and other issues regarding wiring. Flexible cable is recommended for alternator connections allowing for a generous loop before the cable enters the alternator terminal box because of the vibration caused by the set starting. If this is not possible a terminal box can be fitted nearby and flex fitted between this and the generator terminal box. These precautions will not be needed when fixing to a control box which is not attached to the Alternator. Please refer to Wiring diagram. 2.3 DC WIRING For the DC wiring we recommend 1.5mm if the generator is more than 10Meters away please consult manufacturer for cable sizing. Please refer to Wiring diagram. 3 START GUIDE Note For full instructions download handbook on DSE website http://www.deepseaplc.com/home/ This section provides a quick start guide to the module’s operation.

It is possible to scroll to display the different pages of information by repeatedly operating the scroll button Once selected the page will remain on the LCD display until the user selects a different page or after an extended period of inactivity, the module will revert to the status display. When scrolling manually, the display will automatically return to the Status page if no buttons are pressed for the duration of the configurable LCD Page Timer. If an alarm becomes active while viewing the status page, the display shows the Alarms page to draw the operator’s attention to the alarm condition. At power up, the display will show the software version, and then display the default display screen, which will display Mains instrumentation. 3.2 STATUS Displays voltage operational status information Example: 3.3 INSTRUMENTATION The instrumentation page contains the following information Generator Voltage L1-N Generator Voltage L-L Generator Frequency Mains Voltage L1-N Mains Voltage L-L Mains Frequency Load current (A) Battery Voltage Example: 3.4 ALARMS Lists any current alarms Example