Onan 25.0 DEH-515R Series Operator'S Manual And Parts Catalog Download Page 48 | Manualshive

Page: 48 / 69

background image

«
...
46
47
48
49
50
...
»

Summary of Contents for 25.0 DEH-515R Series

Page 1: ...O P E R A T O R S M A N U A L A N D P A R T S C A T A L O O FOR ELECTRIC GENERATING SETS SERIES FORM NUMBER 976 0306 Pr oted in U S A ISSUE DATE 5 77 SPEC H...

Page 2: ...owing terms TERM Length Pressure Mass Weight Volume Liquid Power Frequency Energy Battery Capacity Revolutions per Minute Temperature METRIC millimetre mm kilopascals kPa kilogram kg litre kilowatt he...

Page 3: ...SERIES identification 3 15 60 Hz Reconnectible 515 50 Hz Reconnectible R indicates remote starting feature 4 Factory code fordesignating optional equipment 5 Specification letter Advances when factory...

Page 4: ...g in the vicinity of moving parts or jewelry while working on elec trical equipment Loose clothing and jewelry can become caught in moving parts Jewelry can short out electrical contacts cause shock o...

Page 5: ...ould have been performed by qualified licensed electricians All local and state codes should have been consulted and complied with It is essential that all load circuit breakers adequately protect ele...

Page 6: ...Voltage Regulation 2 60 Hertz r min 1800 50 Hertz r m i n 1500 Output Rating 0 8 PF AC Frequency Regulation 3 Hz Max No Load to Full Load CAPACITIES AND REQUIREMENTS Cooling System Including Radiator...

Page 7: ...3 98 X H4 115 230 50 Hz 3 78 x H6 120 240 60 Hz 3 90 X H5 139 240 60 Hz 3 90 X H5 220 380 50 Hz 3 47 x H3 230 400 50 Hz 3 45 x H4 240 416 50 Hz 3 43 x H4 240 416 60 Hz 3 52 x H3 254 440 50 Hz 3 41 x H...

Page 8: ...E R S W H E N U S E D 15 515 1 2 0 2 4 0 115 230 1 1 0 2 2 0 60 HS H6 H6 Tl T2 T6T11 T 8 T 1 2 T4 T 9 f 5 T7 T J T10 15 1 2 0 2 4 0 6 0 HS 515 11 5 230 1 1 0 2 2 0 H6 H6 10 11 CT21 Tl T10 T6 T7 T2 T l...

Page 9: ...in engine Wired to a sensor unit located on the engine Battery Charge Rate DC Ammeter Indicates battery charging current Run Stop Reset Remote Switch Starts and stops the unit locally or from a remote...

Page 10: ...N G E A C A M M E T E R I N D I C A T O R L A M P S I N D I C A T E U P P E R A N D L O W E R S C A L E O N V O L T M E T E R A N D A M M E T E R D U A L R A N G E A C V O L T M E T E R V O L T A G E...

Page 11: ...external alarm contact to light afault lamp and shut down the set for alarm conditions such as a Overcrank failed to start after cranking 75 seconds b Overspeed enginespeed reaches2100 r min c Low oi...

Page 12: ...STANDARD Overcrank X X X SINGLE LIGHT Overspeed X X X Low Oil Pressure x X XA High Engine Temperature X X X 5 LIGHT Overcrank X X X Overspeed X X X Low Oil Pressure X X X High Engine Temperature X X...

Page 13: ...res 5 and 6 When replacing a sensor do not substitute use recommended items Resistance units are matched to the gauge they supply and cut off switches are close tolerance actuation parts made for a sp...

Page 14: ...N G A I R I N L E T M U S T B E A T L E A S T IVJ T I M E S L A R G E R T H A N R A D I A T O R D U C T O U T L E T A R E A O N R A D I A T O R C O O L E D M O D E L S FIGURE 7 TYPICAL MODEL DEH INSTA...

Page 15: ...generator is operating current in the transformers actuate the motors and open the louvres The louvres are held open for the duration of the set operation then are closed by return springs when the se...

Page 16: ...ank for the standard radiator and fan Cooling watercirculating through theenginejacket is mixed with raw water in the tank Because raw water flows through tho engine jacket it must not contain scale f...

Page 17: ...rects coolant from the system through a filtering and treating device It softens water neutralizes acidity and protects against corrosion by the use of a replaceable chemically activated filtering ele...

Page 18: ...t least as large as the 2 inch 50 mm pipe size outlet of the engine with a flexible portion between the engine and the muffler IF E X H A U S T LINE M U S T B E P I T C H E D U P W A R D C O N S T R U...

Page 19: ...tings of galvanized material A fuel lift in excess of 6feet 1 8 m is not recommend ed without a day tank installation because of fuel drainage Horizontal run if the supply tank is level with the fuel...

Page 20: ...ow line between the day tank and the main fuel tank Refertothe installations included with the tank See Figure 14 for an example of a day tank installation Tank and lines must be below level of inject...

Page 21: ...ing The cranking power is reduced slightly when the electrolyte is so diluted but if the temperature is above 90 F 32 2 C this should not be noticed The lengthened battery life will be worth the effor...

Page 22: ...onnect wires together as shown on panel draw ing and in Figure 1 according to voltage desired 3 Open hinged control panel doors Connect lead from terminal 63 to correct terminal for voltage desired Th...

Page 23: ...thus available with not more than 1 2 the rated capacity of the set available on each circuit Balance the load as closely as possible Figure 23 For 240 volt current connect one load wire to terminal T...

Page 24: ...t under H B B M H J pressure It is advisable to shut engine down and bleed off pressure before removing pressure cap Severe bums could result from contact with hot coolant AMBIENT TEMPERATURE USE SAE...

Page 25: ...eading is reached Do not over charge STARTING When the preceding service functions have been performed recheck to verify unit is ready to start 1 Crankcase filled 2 Cooling system filled input solenoi...

Page 26: ...ning for a period _ 3 Check the following a Oil level Engine will shut down if sensor is closed b Check engine manual for troubleshooting oil system c High engine temperature Check coolant level check...

Page 27: ...engine c Refer to engine service manual for troubleshooting guide for oil system 4 High engine temperature shutdown 4 Check a Coolant level Replenish if necessary b City water cooled sets Check water...

Page 28: ...non conductive grease e g vaseline to battery cable lugs 9 Fill fuel tank to prevent condensation contamina tion 10 Provide a suitable cover for the entire unit NO LOAD OPERATION Periods of no load o...

Page 29: ...SAE No oil for temperature con ditions LOW TEMPERATURES 1 Use correct SAE No oil for jmperature con ditions Change oil only when engine is warm 2 Use fresh fuel Protect again moisture conden sation 3...

Page 30: ...peed which is controlled by the governor The governor controlling the DEH set is integral with the injector pump High and low speed limit stops are set at the ONAN testing facility and normally do not...

Page 31: ...ORROSION RESISTOR ELEMENT ANO PLATE Initially the element should be changed after 150 hours of operation for borate PAF formula filter elements Do not use soluble oil or other conditioners in the cool...

Page 32: ...A C K L E V E R I N T H I S D I R E C T I O N J U S T U N T I L E N G I N E S T O P S 3 R E A D J U S T R O D A C C O R D I N G L Y A N D S N A P B A C K O N OIL L E V E L P L U G D R A I N P L U G G...

Page 33: ...rdaily drain moisture from conden sation traps 4 Inspect water lines and connections for leaks and security 5 Inspect electrical wires and connections for security and fray damage If generator require...

Page 34: ...egulator Group Begin Spec H 53 Cranker Control Group Standard 54 Cranker Cycle Control Group Optional 54 Engine Control Monitor Group 55 Wattmeter Group Optional 56 Circuit Breaker Group Optional 56 1...

Page 35: ...are reconnectible refer to Specifications Generator Details in Operator s Manual for Electrical Data NOTE Hertz is a unit of frequency equal to one cycle per second 100 0993 REPLACEMENT ENGINE Engine...

Page 36: ...ber description and quantity needed of each item If an older part cannot be identified return the part prepaid to your dealer or nearest AUTHORIZED SERVICE STATION Print your name and address plainly...

Page 37: ...PLACEMENT WATER FILTER 130 0769 1 Regular Includes Parts Marked 130 0772 1 Special Includes Parts Marked 16 GASKET COVER Marked 130 0777 1 Regular Element 130 0778 1 PAF Element 17 ELEMENT FILTER 130...

Page 38: ...MISCELLANEOUS ENGINE PARTS GROUP 22 36...

Page 39: ...5 16 18 x 5 8 54 24 850 0045 1 Washer Lock Spring 5 16 55 25 1191 0101 511 0084 1 Bracket Adjusting Alternator 26 1191 0101 511 0084 1 Belt Driye Alternator 56 27 191 0781 1 Pulley Drive Alternator 28...

Page 40: ...Y PART NO NO USED DESCRIPTION 11 850 0040 2 Washer Lock Spring 1 4 12 862 000 1 2 Nut Hex 1 4 20 13 307 0628 1 Solenoid 12 Volt 14 306 0222 1 Plunger Solenoid 15 306 0162 1 Spacer Mounting Solenoid 16...

Page 41: ...tering 11 304 0292 2 Insulator Disk 12 850 0040 2 Washer Lock Spring 1 4 13 862 0001 2 Nut Hex 1 4 20 14 354 0025 2 Resistor Wirewound 10 Ohm 100 Watts 5 15 232 2218 1 Bracket Angle Mounting MOUNTED F...

Page 42: ...GENERATOR GROUP 6 3 5 0 51 4 4 4 2 4 1 3 8 14543 4 0 3 9 40...

Page 43: ...tud 3 8 16 x 3 8 16 x 14 11 16 Used on Single Phase Sets REF PART QTY PART NO NO USED DESCRIPTION 35 520 0721 4 Stud 3 8 16 x 3 8 16 x 16 11 32 Used on Three Phase Sets 36 503 0611 4 Hose Rubber 37 ST...

Page 44: ...VOLTAGE REGULATOR GROUP SPEC B THROUGH F 2 2 7 8 M 1 5 1 6 1 7 1 8 1 9 2 0 1 4 1 5 1 6 1 7 3 2 3 2 3 4 42...

Page 45: ...t Sink 8 32 x 1 2 15 526 0048 2 tWasher Flat Brass 172 l D x 3 8 O D x 1 32 Thick 16 853 0005 2 tWasher Lock ET Rectifier Lead to Heat Sink 8 REF PART QTY PART NO NO USED DESCRIPTION 17 871 0007 2 tNu...

Page 46: ...ad 10 32 x 1 2 Washer Flat 13 64 ID x 7 16 OD x 1 32 THK Washer Lock Spring 10 Nut Hex 10 32 Screw Machine Round Head 10 32 x 2 REF PART QTY NO NO USED 11 526 0009 4 12 332 0050 2 13 508 0124 4 14 508...

Page 47: ...5 1814 2 12 405 1831 1 13 405 1844 1 14 406 0157 1 15 406 0089 1 16 809 0059 3 17 870 0106 3 18 405 1777 1 19 821 0014 2 REF PART QTY NO NO USED 20 813 0098 6 21 850 0030 6 22 405 1780 1 23 821 0014 4...

Page 48: ...MOUNTING AND HOUSING GROUP Unhoused Sets 46...

Page 49: ...Cap Hex Head 1 2 13 x 1 1 4 53 800 0003 4 25 856 0013 1 Washer Lock External Internal Tooth 1 2 54 526 0018 8 26 850 0050 1 Washer Lock Spring 1 2 55 850 0040 4 27 862 0016 1 Nut Hex 1 2 13 5 6 862 0...

Page 50: ...CONTROL GROUP AC Output Portion 2 1 2 2 2 3 i e m I 1 A A A A i i IM IM 1 jlK Wl lM IM Wl Ml Wl Wl...

Page 51: ...ART DESCRIPTION 20 21 22 23 24 25 26 27 29 HARNESS WIRING AC CONTROL INCLUDES PARTS MARKED Sets Without Meter Panel 25 0DEH 53R 30 0DEH 3R Sets 25 0DEH 515R 30 0DEH 15R Sets 30 0DEH 9XR Sets Sets With...

Page 52: ...CONTROL GROUP Engine Section 1 6 FAUIT 3 8 Hl E N G TEMP 3 6 3 7 OVERCRANK 3 9 10 E N G TEMP 3 6 3 7 3 6 3 7 LO Oil P R E S 4 0 OVERSPEED 4 1 HI OIL TEMP S O...

Page 53: ...Lights Optional tBoard Terminal 4 Place tBoard Terminal 16 Place tSocket Relay REF PART QTY PART NO NO USED DESCRIPTION 23 332 1271 2 tHousing Connector PC Boar 24 332 0051 1 Clamp Loop 25 GAUGE OILT...

Page 54: ...tentiometer Transistor Transistor Transistor REF PART QTY NO NO USED Rl 350 0355 1 R2 350 0351 1 R3 350 0351 1 R4 350 1075 1 R5 353 0040 1 R6 353 0039 1 R7 350 0398 1 R8 350 0447 1 R9 350 0423 1 R10 3...

Page 55: ...11 ICI 367 0005 1 Integrated Circuit 303 0211 Q2 362 0017 1 Transistor Silicon NPN R28 350 0568 Q3 361 0004 1 Transistor Unijunction TBI 332 1252 Rl 350 0355 1 Resistor 1 2 Watt 47 Ohm CR15 359 0015 3...

Page 56: ...Y PART USED DESCRIPTION Control Cranker Cycle 12 Volt 1 Capacitor Electrolytic 100 Mfd 10 Volt 1 Capacitor Plastic Dielectric 0022 Mfd 100 VDC 10 1 Diode Zener 1 Diode Rectifier 400 MA 400 Volt 1 D oa...

Page 57: ...CR7 357 0004 1 Diode Rectifier R13 400 MA 400 Volt R13 350 0529 Kl 307 1039 1 Relay Armature 12 Volt R14 350 0529 Ql 361 0003 1 Transistor R14 350 0529 Q2 362 0025 1 Transistor R15 QS 362 0025 1 Tran...

Page 58: ...hine Round Head 6 32 x 1 2 15 853 0003 4 Washer Lock External Tooth 6 16 860 0006 4 Nut Hex 6 32 17 332 0609 1 Board Terminal 2 Place 18 332 0610 1 Strip Marker CIRCUIT BREAKER GROUP OPTIONAL REF PART...

Page 59: ...onents Screw Self locking Hex Head 5 16 18 x 1 2 Mount Vibration Screw Machine Round Head 10 32x3 8 REF NO PART NO 11 12 13 14 15 19 20 21 22 23 24 850 0030 415 0326 307 1157 307 1058 812 0001 16 870...

Page 60: ...6 Washer Lock Spring 5 16 7 862 0015 4 Nut Hex 5 16 18 14 862 0015 6 Nut Hex 5 16 18 15 155 0789 2 Support Muffler 179 0264 INSTALLATION WATER COOLED EXHAUST MANIFOLD OPTIONAL EQUIPMENT 2 N REF PART Q...

Page 61: ...hield Heat 5 800 0037 4 Screw Cap Hex Head 5 16 18 x 3 lg 6 870 0048 4 Nut Lock 5 16 18 7 800 0026 6 Screw Cap Hex Head 5 16 18 x 3 4 lg 8 870 0048 6 Nut Lock 5 16 18 9 155 0789 2 Bracket Muffler Supp...

Page 62: ...Retaining 8 505 0426 1 Reducer Pipe 28 504 0005 1 Cock Drain 1 8 NPT i 1 1 2 NPT x 1 4 NPT 29 130 0796 1 Tank Heat Exchanger 9 505 0317 1 Tee Pipe 1 1 2 NPT 30 800 0026 3 Screw Cap Hex Head 10 505 042...

Page 63: ...3 11 505 0043 1 Elbow Pipe 90 1 1 2 NPT 32 862 0015 3 12 503 0311 2 Clamp Hose 33 130 0819 1 13 505 0628 1 Nipple Pipe Half 1 1 2 NPT x 3 34 800 0012 1 14 503 0356 As Req Hose Rubber 1 3 4 ID 8 Requi...

Page 64: ...1 1 Nipple Pipe 1 4 NPT x 2 4 332 0149 1 Terminal Lug 19 800 0030 1 Screw Cap Hex Head 5 309 0106 1 Thermostat 5 16 18 x 1 1 4 6 520 0446 2 Stud 10 32 x 3 4 20 850 0045 1 Washer Lock Spring 5 16 7 850...

Page 65: ...5 0185 1 13 505 0018 1 Reducer Pipe 1 2 NPT x 1 4 NPT 14 503 0189 2 Clamp Hose 41 503 0386 As Req 15 503 0386 As Req Hose Rubber 5 8 ID 14 Required As Req 16 110 0576 1 Adapter 1 3 4 x 1 2 42 505 0185...

Page 66: ...er 1 3 4 I D 28 505 0185 2 3 Required 11 110 1543 1 Adapter Hose to Pipe 29 505 0040 1 12 505 0102 2 Nipple Pipe Close 30 505 0100 1 3 4 NPT x 1 3 8 13 505 0166 1 Tee Pipe 3 4 NPT 31 504 0019 1 14 505...

Page 67: ...Washer Lock Spring 10 Nut Hex 10 32 Grommet Rubber Box Thermostat Clamp Hose Hose Rubber 5 8 ID 12 Required Nipple Pipe Half 3 8 NPT x 1 1 2 REF PART QTY PART NO NO USED DESCRIPTION 14 503 0197 1 Clam...

Page 68: ...LOCK FLAT Flat washer dimensions given are Inside Diameter ID Outside Diameter OD and Thickness Thk BOLT AND SCREW TYPES CARRIAGE BOLT TRUSS HEAD BINDER HEAD PAN HEAD HEXAGON HEAD FILLISTER HEAD FLAT...

Page 69: ...1 ONAN 1400 73RD A V E N U E N E M I N N E A P O L I S M I N N E S O T A 55432 A DIVISION OF ONAN CORPORATION...

Reviews:

No comments

Related manuals for 25.0 DEH-515R Series

Brand: Axxion Pages: 3

Brand: LENCO Pages: 82

Brand: QFX Pages: 4

Brand: Wacker Neuson Pages: 42

Brand: Shinco Pages: 45

Brand: EcoFlow Pages: 36

Brand: Champion Pages: 28

SXB12000HXV Series

Brand: Kodiak Pages: 12

Brand: CYP Pages: 16

Brand: Philips Pages: 22

Brand: Generac Power Systems Pages: 48

Brand: Generac Power Systems Pages: 88

Brand: Datalogic Pages: 13

Brand: RCA Pages: 2

DRC6331 - Portable DVD Player

Brand: RCA Pages: 2

Brand: Husky Pages: 20

Brand: KTM Pages: 62

Brand: RCA Pages: 2

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands