PACKAGED STANDBY SYSTEM INSTALLATION AND OPERATORS MANUAL ULPSS15B2W/E 11088-00 60706-207
PROPER USE AND INSTALLATION SAVE THESE INSTRUCTIONS This manual contains important instructions that should be followed during installation and maintenance of the generator and batteries. Read and understand all instructions in the manual before starting and operating the generator set. You must be sure your new engine generator set is: * Properly serviced before starting. * Operated in a well ventilated area. * Properly exhausted and gases safely dispersed. * Wired by a qualified electrician.
SAFETY INFORMATION 2. FIRE HAZARD Natural gas and L.P. present a hazard of possible explosion and/or fire. This engine generator set has been designed and manufactured to allow safe, reliable performance. Poor maintenance, improper or careless use can result in potential deadly hazards; from electrical shock, exhaust gas asphyxiation, or fire. Please read all safety instructions carefully before installation or use. Keep these instructions handy for future reference.
These packaged standby systems consist of two major components: e. Always avoid hot mufflers, exhaust manifolds, and engine parts. They can cause severe burns instantly. f. Installing a generator set is not a “Do-it-yourself” project. Consult a qualified, licensed electrician or contractor. The installation must comply with all national, state, and local codes. 1. AUTOMATIC TRANSFER SWITCH A wall mounted ASCO 185 Automatic Transfer Switch (ATS) designed for inside or outside installation.
SPECIFICATIONS “Concealed Damage” is understood to mean damage to the contents of a package which is not evident at the time of delivery by the carrier, but which is discovered later. The carrier or carriers are responsible for merchandise lost or damaged in transit. The title to goods rests with the consignee when generators are shipped F.O.B. factory, and only the consignee can legally file a claim. Please note, most carriers have a time limit for filing concealed damage claims.
ENGINE GENERATOR SET MOUNTING These fuel pressures are critical; failure to provide the proper pressure can cause many problems ranging from a unit that will not start to causing damage to the fuel system. WARNING - Personal Injury The enclosures on these units can become very hot adjacent to the exhaust areas. Special care must be taken when installing these units to insure that the risk of contact by people is minimized.
FEET SIZE OF PIPE up to 25 FT* 3/4 “ Pipe 25 - 100 FT* 1” Pipe over 100 FT* Use a two regulator system. FUEL PRESSURE LP & NG VAPOR FUEL Correct fuel pressure cannot be stressed enough. The most common cause for inoperative systems is an inadequate or incorrect fuel pressure. Performance of the engine is in direct relation to the correctness of the fuel system. Shown below is a diagram of a typical LP vapor fuel installation.
LP TANK SIZING Shown below is a diagram of a natural gas (NG) installation. Required LP tank size for LP Vapor withdrawal operating at various outside temperatures given in degrees Fahrenheit (Celsius). TANK TEMPERATURE TANK SIZE 60° F (16° C) 150 GALLON 32° F (0° C) 250 GALLON 0° F (18° C) 500 GALLON -20° F (-29° C) 1000 GALLON LP/NG FUEL CONVERSION Reference numbers 2 through 4 in the diagram above are system parts supplied by the customer. Reference number 4 is on the generator.
INSTALLING THE BATTERY WARNING - The electrolyte is a diluted sulfuric acid that is harmful to the skin and eyes. It is electrically conductive and corrosive. The following precautions must always be taken. **** CAUTION **** In the following battery installation procedure, check to be sure the selector switch remains in the “off” position. This should be your last step before initial start-up. * Always wear full eye protection and protective clothing.
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**** CAUTION **** EQUIPMENT DAMAGE - Always connect the positive cable first and the negative cable last. When disconnecting, remove the negative cable first and the positive cable last. Failure to connect and disconnect in the proper sequence can cause equipment damage. Observe polarities: connect the positive (+) battery terminal to the (+) cable from the engine starter; the negative (-) battery terminal is connected to the negative cable (ground) from the engine generator assembly.
WIRE TEMPERATURE RATING CU Connector AL Connector 75° C # 4 AWG # 3 AWG 90° C # 6 AWG # 4 AWG The ground leads from all locations are connected to the grounded terminal lugs also located on the side wall. This set of terminals is labeled “GROUND”. INSTALLATION NOTES To gain access to the customer connections remove the end door panel opposite the muffler. All AC and DC connections to the ATS, 120 Volt power connection for battery charger, and battery installation are made behind this panel.
DC ELECTRICAL INTERCONNECTION INITIAL START UP **** CAUTION **** Never run the AC and DC wiring in the same conduit. ASCO 185 UL SWITCH Your DC connection points in the ASCO 185 UL ATS are on the terminal block on the bottom of the controller in the lower left hand corner of the ATS panel. The terminal block (TB7) is numbered 1 through 9. These terminals will accept # 22 - # 14 AWG stranded wire. It is recommended that you use # 16 AWG for distances up to 200 feet.
DSE 3110 CONTROL STOP/RESET (Red Button) This button places the module into its “Stop/ Reset” mode. This will clear any alarm conditions for which the triggering criteria have been removed. The fuel supply de-energizes and the engine comes to a standstill. Should a remote start signal be present while operating in this mode, a remote start WILL NOT occur. AUTO (White Button) This button places the module into its “Automatic” mode.
START UP PROCEDURE With the engine running smoothly, check the no load voltage and frequency at wire # 1 and # 4 (L2 and L6 in the ASCO ATS) on the generator terminal block The engine control module (ECM) is manufactured in the ATS. The voltage should be 240 volts plus or by Deep Sea Electronics. Model 3110 is used on minus nominal. The frequency should be between this engine generator set. See picture below. Ad61.5 to 62 hertz (Hz).
Transfer Switch & Engine Generator DESCRIPTION Automatic (remote) Operation This procedure checks the electrical operation of the automatic transfer switch. If the actual operation does not follow this procedure, consult the troubleshooting section in the transfer switch manual. The digital controller provides sensing, timing, and control functions for the ATS. This micro-processorbased controller includes built-in control buttons and status lights for control of the ATS and the generator. 1.
AUTOMATIC GENERATOR EXERCISER SETTING THE EXERCISER CIRCUIT This light indicates the status of the generator exerciser: Press and hold (5 seconds) the Set Engine Exerciser button. The exercise period occurs immediately and at the same time weekly thereafter. The status light below the button blinks during the exercise period (including the cooldown). The light stays on to indicate that the exerciser has been set. If the light is off, the exerciser has not been set.
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FRONT PANEL CONFIGURATION This configuration mode allows the operator limited customizing of the way the module operates. Use the module’s navigation buttons to traverse the menu and make value changes to the parameters. 1 2 4 3 . ACCEPT button. 2. NEXT PAGE button. 3. DECREASE VALUE / NEXT ITEM 4. INCREASE VALUE / NEXT ITEM ACCESSING THE FRONT PANEL Press (accept) and 2 (next page) simultaneously (at the same time). This display shows the configuration icon: The first parameter is also displayed.
DSE 3110 CONTROL FAULT CODES DESCRIPTION AUXILIARY INPUTS FAIL TO START Auxiliary inputs can be user configured and will display the message as written by the user. The engine has not fired after the preset number of start attempts The module has detected a condition that indicates that the engine is running when it has been instructed to stop. FAIL TO STOP NOTE:- ‘Fail to Stop’ could indicate a faulty oil pressure sensor - If engine is at rest check oil sensor wiring and configuration.
PREVENTIVE MAINTENANCE DSE 3110 ENGINE CONTROL PROTECTIONS When an alarm is present, the Common alarm LED if configured will illuminate. The LCD display will show an icon to indicate the failure. Reasonable care in preventive maintenance will insure high reliability and a long life for the engine generator set and Automatic Transfer Switch.
ENGINE GENERATOR SET LAYOUT ULPSS15B2W/E 11088-00 22 60706-207
11088-00 23 60706-207 ENGINE GENERATOR SET PAD LAYOUT
TROUBLESHOOTING TABLES ENGINE CRANKS BUT WILL NOT START 1. 2. 3. 4. 5. 6. 7. 8. Improper fuel pressure being delivered to unit. Fuel supply shut off. Fuel supply empty. Defective spark plug. Defective engine ignition module. Dirty air cleaner filter. Defective fuel solenoid valve. Low voltage from battery to fuel solenoid, must hold 12 volts during cranking. 9. Oil in the bottom of air cleaner from crankcase breather. 10. Defective starter/fuel solenoid relay(s).
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MAINTENANCE LOG DATE HOURS 11088-00 ITEM WORK PERFORMED 26 60706-207
MAINTENANCE LOG DATE HOURS 11088-00 ITEM WORK PERFORMED 27 60706-207
12 MONTH LIMITED WARRANTY WINCO, Incorporated warrants to the original purchaser for 12 months or 1000 hours which ever occurs first, that goods manufactured or supplied by it will be free from defects in workmanship and material, provided such goods are installed, operated and maintained in accordance with WINCO written instructions. WINCO’s sole liability, and Purchaser’s sole remedy for a failure under this warranty, shall be limited to the repair of the product.
