Multiquip MQP20P manual

THIS MANU AL MUST A CCOMP ANY THE EQ UIPMENT A T ALL TIMES. T o find the latest re vision of this publication, visit our website at: www .m ultiquip.com ® MODEL MQP20P 20KW ST ANDBY GENERA TOR (PERKINS 404D-22 DIESEL ENGINE) Re vision #1 (11/28/11) OPERA TION AND P ARTS MANUAL[...]

P A GE 2 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) PROPOSITION 65 W ARNING Diesel engine exhaust and some of[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P A GE 3 NOTES[...]

P A GE 4 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) T ABLE OF CONTENTS M Q P 2 0 P S t a n d b y G e n e r a t o r Proposition 65 Warning ........................................... 2 T ab le Of Contents .................................................... 4 P ar ts Ordering Procedures .................[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 5 P AR TS ORDERING PROCEDURES www .multiquip .com Or dering par ts has never been easier! Choose fr om three easy options: WE A CCEPT ALL MAJOR CREDIT CARDS! When or dering par ts, please supply: ❒ Dealer Account Number ❒ Dealer Name and Address ❒ [...]

P A GE 6 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) SAFETY INFORMA TION Do not oper ate or service the equip ment bef ore reading the entire manual. Safety precautions should be follo wed at all times when operating this equipment. F ailure to read and und erst and the saf ety messa ges and opera tin g [...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 7 SAFETY INFORMA TION GENERAL SAFETY CA UTION  NEV ER oper at e this equi pm ent with ou t prop er pro te ct iv e clothing, shatter proof glasses, respirator y protection, hea rin g p ro te ct io n, st ee l-t oe d b oo ts an d oth er pr ot ec ti v e d[...]

P A GE 8 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) SAFETY INFORMA TION ENGINE SAFETY D ANGER  Th e engi ne fue l ex ha us t gase s conta in poi so no us car bon mono xide. This gas is color less and odorless, and can cause death if inhaled.  The eng ine of this equi pme nt requires an adequate fr[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 9 SAFETY INFORMA TION FUEL SAFETY D ANGER  DO NO T start the engine near spille d fuel or comb us tib le fl uids. Diesel fuel is extremely fl ammable and its vapors can cause an e xplosion if ignited.  AL W A Y S ref uel in a well -venti lat ed a[...]

P A GE 10 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) ELECTRICAL SAFETY D ANGER  DO NO T t ouc h ou tpu t te r mi nal s du rin g op er a t i o n . Co nt a ct wi t h o u t pu t t e rm i na ls d u ri ng o p er a t io n c a n c a us e e l e c t r oc u t i on , el ec t r ic al s h oc k or b ur n .  The[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 11 B A TTER Y SAFETY D ANGER  DO NO T drop the batter y . There is a possibility that the batter y will e xplode.  DO NO T e xp ose the batt ery to open fl ame s , spa rks, cigar ett es , etc. The batt ery conta ins combustib le gases and liquids.[...]

P A GE 12 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) SPECIFICA TIONS T able 1. Generator Specifications Model MQP20P T ype Rotating field, 4-pole, brushless, shunt e xcitation design Armature Connection High V oltage Series High V oltage Series (WYE) Phase Single Three Standby Output 20 kW (25 kV A) 2[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 13 DIMENSIONS Figure 1. Dimensions A G H D L E F C B J M K T able 3. Dimensions Reference Letter Dimension in. (mm) Reference Letter Dimension in. (mm) A 74 in. (1879.6 mm.) G 50.19 in. (1274.8 mm.) B 32 in. (812.8 mm.) H 35.31 in. (896.9 mm.) C 77 in. ([...]

P A GE 14 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) INST ALLA TION GROUND ROD FOR EARTH GROUND GROUND CABLE GENERA TOR GROUND LUG CONNECT TO BUILDING GROUND 8 FT . MINIMUM REFERENCE NEC 250-52(C) NOTE: GROUND LUG MUST BE INST ALLED BY USER Figure 2. T ypical Generator Grounding Application[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 15 INST ALLA TION OUTDOOR INST ALLA TION Install the generator in a area that is free of debr is, bystanders , and ov erhead obstr uctions. Make sure the generator is on secure le vel ground so that it cannot slide or shift around. Also install the gener[...]

P A GE 16 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) GENERA TOR This generator (Figure 3) is a high-quality , reliable, backup power source used by telecommunications companies to keep their netw orks connected. CONTROL P ANEL (MEC 20™ Digital Controller)  A C Meter ing Display • V oltage/Amperag[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 17 GENERAL INFORMA TION PRINCIPLE OF OPERA TION This generator is a br ushless, self-excited, externally voltage regulated, synchronous AC generator . The generat or is made up of six major components: main stator (ar mature), main rotor (field), e xcit[...]

P A GE 18 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) MAJOR COMPONENTS T able 4. Generator Major Components ITEM NO . DESCRIPTION 1 Housing Assembly 2 Exhaust Rain Cap 3 Camlok Connector Bo x Assembly 4 Fuel System Sub Base Assembly 5 Door Assembly 6 Generator Assemb ly 7 Circuit Breaker Assemb ly 8 Batt[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 19 BASIC ENGINE COMPONENTS 1 6 3 4 7 9 8 10 12 5 2 1 1 T able 5. Basic Engine Components ITEM NO . DESCRIPTION 1 Radiator 2 Alter nator 3 Star ter 4 Air Filter 5 Oil Filler Cap 6 Muffler 7 Fuel Filter 8 Oil Drain Plug 9 Oil Filter 10 Oil Dipstick 11 Gov[...]

P A GE 20 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) DIGIT AL CONTROLLER P ANEL Figure 5. Digital Controller Components RUN OFF AUTO LOAD TEST Va v g 600 Aav g 508 Freq 60.0 Microprocessor Engine Controller MEC 20 ALARM SHUTDOWN EMERGENCY STOP READY SPEED SIGNAL LAMP TEST SILENCE RESET DECREMENT INCREME[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 21 OUTLET CONNECT ORS The Camlok outlet box has the f ollowing connectors  Ground (GRND .)  Neutral (NEUT .)  LEG 1, LEG 2, LEG 3 (3-phase only) CONNECTOR OUTLET BOX AND MAIN CIRCUIT BREAKER Ground Neutral L1 L1 Ground (Green) Neutral (White) Le[...]

P A GE 22 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) LOAD APPLICA TION/GENERA TOR OUTPUT SINGLE PHASE LO AD Alwa ys be sure to chec k the nameplate on the generator and equ ipm en t to insu re the watt ag e , amper ag e , frequ en cy , and voltage requirements are satisfactorily supplied by the generato[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 23 INSPECTION/SETUP MAIN CIRCUIT BREAKER The generator is equipped with a 3-pole, 100-amp circuit bre ak er to pro te ct it fro m ov erl oad . Mak e sure that the circ ui t breaker is in the OFF position prior to star ting the engine. LUBRICA TION OIL Fi[...]

P A GE 24 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) INSPECTION/SETUP 1. Place the generator lev el with the ground. F ailure to do so will cause fuel to spill from the tank bef ore reaching full capacity (Figure 8). Figure 8. Only Fill on Level Gr ound 2. Unlatch and remov e the cabinet door of the gen[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 25 INSPECTION/SETUP COOLANT (ANTIFREEZE/SUMMER COOLANT) P er k i n s re c o m me nd s an t i f re ez e/ s um me r co o l a nt , f or us e in th ei r e n gi ne s , wh ic h c a n be p u r c h as ed i n c on ce n t r a t e ( an d mi x e d w it h 5 0% d em i[...]

P A GE 26 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) INSPECTION/SETUP Battery Cable Installation AL W A YS make sure that the battery cables (Figure 13) are pr op erl y conn ec te d to th e batt ery termin al s as sho wn bel o w . Figure 13. Batter y Connections When connecting the batter y do the f oll[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 27 ST AR TUP BEFORE ST ARTING 1. Place the main circuit breaker (Figure 14) in the OFF position prior to star ting the engine. Figure 14. Main Circuit Breaker (OFF) 2. Connect the load to the receptacles on the Camlok outlet bo x. See Figure 6. 3. Tighte[...]

P A GE 28 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) ST AR TUP 1. Press the AUTO button (Figure 17) on the digital controller to place the generator in the auto mode. This mode allows the controller to monitor the remote-star t contacts. Closure of the remote-star t contacts will begin engine cranking. [...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 29 J A C K ET W A TER HE A TE R AND IN T ER NAL B A TTE R Y CHARGER This generator is equipped with a jac ket water heater and an inter nal batter y charger . They are provided with electric cords to connect to a commercial power source . The se uni ts w[...]

P A GE 30 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) PROTECTIVE DEVICES PRO TECTIVE DEVICES Protection devices and emergency stop devices are provided for protection of the generator against trouble during operation. The alar m LED on the digital controller lights or flashes when a f ault is detected. [...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 31 TRANSPOR TING TRANSPORTING When transpor ting the generator in a flatbed truck: 1. Make sure that the fuel tank is empty . 2. Secure the generator with chains through the lifting ey es on the fuel tank. See Figure 22. Figure 22. T ranspor ting On A F[...]

P A GE 32 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) MAINTENANCE T able 11. Inspection/Maintenance 10 Hrs D AIL Y 250 Hrs 500 Hrs 1000 Hrs Engine Check Engine Fluid Le vels X Check Air Cleaner X Check Battery Acid Lev el X Check F an Belt Condition X Check f or Leaks X Check f or Loose Parts X Replace E[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 33 If the engine is operating in very dusty or dr y grass condit ions , a clogged air cleaner will result. This can lead to a los s of pow er , ex ces siv e carb on bui ld up in the comb ustion chamber and high fuel consumption. Change air cleaner more f[...]

P A GE 34 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) MAINTENANCE FLUSHING OUT RADIA T OR AND REPLA CING COOLANT 1. Remov e radiator cap . Remo v e the coolant drain plug. Mov e the lev er to the open position to start dr aining out coolant. See Figure 25. Figure 25. Draining Coolant 2. Flush the radiato[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 35 MAINTENANCE used to adjust the generator output voltag e. Clockwise adjustment increases the generator output v oltage. 2. Stability Adjust — System stability is the ability of the gen era tor to resp ond to load trans ien ts . Decr eas ing the stab[...]

P A GE 36 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) TROUBLESHOOTING (GENERA TOR) T roubleshooting (Generator) Symptom P ossible Pr oblem Solution No V oltage Output AC V oltmeter defectiv e? Check output v oltage using a v oltmeter . Is wiring connection loose? Check wiring and repair . Is voltage regu[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 37 T roubleshooting (Engine) Symptom P ossible Pr oblem Solution Engine will not star t or star t is delay ed, although engine can be turned over . No Fuel reaching injection pump? Add fuel. Check entire fuel system. Defectiv e fuel pump? Replace fuel pu[...]

P A GE 38 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) TROUBLESHOOTING (CONTROLLER) CA UTION Be f ore op en i ng the en cl o su r e to per f orm tr ou b les ho oti ng or any ser vice task, isolate the controller from any possible source of power . F ailure to do so may result in serious personal injury or[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 39 TROUBLESHOOTING (CONTROLLER) T roubleshooting (MEC20 Contr oller) - continued Symptom P ossible Pr oblem Solution Engine temperature or oil pressure display is reading incorrectly Improper calibration? V er ify that the controller's analog input [...]

P A GE 40 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) TROUBLESHOOTING (VOL T AGE REGULA TOR) T roubleshooting (V oltage Regulator) Symptom P ossible Problem Solution Resi dua l V oltag e - No outp ut Residual V oltage at regulator power input wires 3 and 4 below 10 V A C? Check wiring diagram f or proper[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 41 MAINTENANCE P AR TS LOCA TOR A M C B K G O R H I V W X T P Q E U S N L D F F1 H1 G1 J Y A1 B1 D1 E1 J1 C1 K1 Z Figure 28. Maintenance Parts Locator Ref er to Figure 28 for the location of the components in the generator wiring diagram.[...]

P A GE 42 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) GENERA TOR WIRING DIAGRAM (SINGLE PHASE) D+ B+ ALTERNA TOR WHT/BLU 10 A WG RED/GRN STARTER SOLENOID WHT 10 A WG ORG 6 A WG RED 6 AWG RED 6 A WG RED PLUG BLK GRN WHT CONNECT TO 120 V AC, 60 Hz POWER 500W JACKET W ATER HEA TER WHT/RED VOL TA GE REGULATO[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 43 GENERA TOR WIRING DIAGRAM (SINGLE PHASE) D+ B+ ALTERNA TOR WHT/BLU 10 A WG RED/GRN STARTER SOLENOID WHT 10 A WG ORG 6 A WG RED 6 AWG RED 6 A WG RED PLUG BLK GRN WHT CONNECT TO 120 V AC, 60 Hz POWER 500W JACKET W ATER HEA TER WHT/RED VOL TA GE REGULATO[...]

P A GE 44 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) GENERA TOR WIRING DIAGRAM (THREE PHASE) 50:5 50:5 50:5 CURRENT TRANSFORMER (L3) J1 K1[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 45 GENERA TOR WIRING DIAGRAM (THREE PHASE) 50:5 50:5 50:5 CURRENT TRANSFORMER (L3) J1 K1[...]

P A GE 46 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) EXPLANA TION OF CODE IN REMARKS COLUMN The following section explains the diff erent symbols and remarks used in the P ar ts section of this man ual. Use the help numbe rs fou nd on the back page of the manual if there are any questions . SAMPLE P ART[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 47 SUGGESTED SP ARE P ARTS MQP20P WITH PERKINS 404D-22 DIESEL ENGINE 1 to 3 units Qty . P/N Description 1............140517050 ............ OIL FIL TER 6............26561117 .............. KIT , FUEL FIL TER 1............130506300 ............ PRIMER 1..[...]

P A GE 48 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) HOUSING ASSY . 1 6 5 7 3 2 6 4[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 49 HOUSING ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 EE40861 HOUSING ASSY ., P AINTED WHITE, W/ INSULA TION 1 2 EE40727 FLANGE, AD APT OR, ENCLOSURE T O FUEL T ANK 1 3 EE54214 KIT , INSULA TION 1 4 EE33427 MQ PO WER DECAL BLA CK 1 5 EE33424 MQ PO[...]

P A GE 50 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) ENGINE AND GENERA TOR MOUNTING ASSY . 1 3 3 4 5 2 6 7[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 51 ENGINE AND GENERA TOR MOUNTING ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 EE46389 GENERA T OR, 30KW 1 2 EE54153 ENGINE, PERKINS 21.3KW 404D-22 1 3 EE40907 MOUNT , COMPRESSION 4 4 EE54212 CROSS MEMBER, ENGINE 1 5 EE54211 CROSS MEMBER, GENERA T O[...]

P A GE 52 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) FUEL ASSY . T o TB1-20 1 27 2 3 4 5 6 7 8 5 28 10 1 1 12 13 14 15 20 23 24 25 21 22 22 22 15 15 16 14 13 17 18 19 18 15 22 22 26[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 53 FUEL ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 EE40871 T ANK, FUEL, SUB BASE, 50 GAL 1 2 GPC1000 SENSOR, LO W FUEL 1 3 GPC 3005 CAP , FUEL T ANK, LOCKING (2IN NPT) 1 4 GPC 3152 CAP , ST AND ARD VENT 1 5 GPC 3162 CAP , EMERGENCY PRESSURE RELIEF[...]

P A GE 54 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) ELECTRICAL ASSY . T o External Power Source 1 2 3 4 5 5 6 6 7 7 8 9 14 20 10 1 1 12 13 15 16 17 18 18A 19[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 55 ELECTRICAL ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 EE46626 BA TTER Y , MAINT . FREE, GROUP 24, 800 1 2 EE34486 J-BOL T , BA TTER Y , 10.38 IN. 2 3 EE38190 TRA Y , BA TTER Y 1 4 EE25596 BA TTER Y HOLD DOWN 1 5 NUT , A CORN CAP , 5/16-18, SS .[...]

P A GE 56 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) 1 4 5 5 4 2 3 3 3 3 T o External Power Source JACKET W A TER HEA TER ASSY .[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 57 JACKET W A TER HEA TER ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 EE40205 HEA TER, ENGINE BLOCK, T ANK STYLE 1 2 EE40939 BRA CKET , MOUNTING, HEA TER 1 3 CLAMP , HOSE #10 (SILICONE STYLE) ...........4................ OBT AIN LOCALL Y 4 HOSE, HE[...]

P A GE 58 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) SOLENOID ASSY . 1 2 3 4[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 59 SOLENOID ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 EE2916 RELA Y , ST ARTER SOLENOID , 12V 2 2 EE41370 BRA CKET , ST AR TER SOLENOID 1 3 EE41595 SHIELD , LEXAN COVER, SOLENOID 1 4 EE5736 DIODE, /AMP 2[...]

P A GE 60 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) Radiator Connection 1 2 3 4 5 6 7 8 9 10 1 1 12 13 14 15 16 17 18 19 20 21 26 26A 22 22 22 22 23 24 25 RADIA TOR ASSY .[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 61 RADIA TOR ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 TPN440 RADIA T OR .........................................................1................ INCLUDES ITEMS W/@ 2 U45546860 GU ARD 1 3 U75316330 F AN GUARD 1 4 U75316371 F AN GUARD 1 5 U75316[...]

P A GE 62 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) AIR FIL TER ASSY . 1 2 3 4 5 7 8 8 9 10 6[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 63 AIR FIL TER ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 135016350 AIR FIL TER ASSY . .............................................1................ INCLUDES ITEMS W/@ 2 W14501020 CO VER 1 3@ 26510402 INDICA TOR 1 4@ 26510418 BRA CKET 1 5@ 135326[...]

P A GE 64 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) ENGINE EXHAUST ASSY . 1 2 3 3 4 5 6 7 8[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 65 ENGINE EXHAUST ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 EE54297 EXHA UST FLEX 1 2 EE9925 INSULA TION, GLASS GASKET T APE 1 3 EE41113 CIA, U-STYLE, ZIN PLA TED 2 4 EE40950 SILENCER, 2 IN IN/OUT W/ BLANKET ASSY . 1 5 IBJB2SI6CSGA CO VER, BLANKE[...]

P A GE 66 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) ENGINE OIL ASSY . 3 4 5 6 7 8 1 2[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 67 ENGINE OIL ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 U98436350 OIL FILLER CAP 1 2 052100400 SEAL, O-RING 1 3 140517050 OIL FIL TER 1 4 MEC003654 SENSOR, OIL PRESSURE 1 4A AD APTER, BSPT -2-2 .........................................1..........[...]

P A GE 68 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) CONTROL P ANEL ASSY . 1 2 3 4 5 6[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 69 CONTROL P ANEL ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 EE40941 CO VER, T OP , CONTROL AND CIRCUIT BREAKER 1 2 EE40940 FRAME, BO X, CONTROL AND CIRCUIT BREAKER 1 3@ EE40944 P ANEL, FRONT , CONTROL P ANEL 1 4@ EE40945 HINGE, FRONT RAIL 1 5 EE4[...]

P A GE 70 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) CONTROLLER ASSY . 1 12 12A 2 1 1 3 4 5 7 8 9 10 17 19 18 T o Engine 6 16 13 14 15 12B[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 71 CONTROLLER ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 EE30144 CONTROLLER, ENG. & GEN., 1 MEC-20, 12/24VDC 2 EE26384 RELA Y , 8 BLADE DPDT , 12VDC , 10A 1 3 EE26385 BASE, RELA Y , SNAP/SURF ACE MOUNT 1 4 EE23991 CONTROLLER, SPEED UNIT , 12/2[...]

P A GE 72 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) SADDLEBOX ASSY . 1 2 3 3A 1A 4 5 7 6[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 73 SADDLEBOX ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 EE5811 FUSE, 5 AMP .....................................................2................ 1 PHASE UNITS 1A EE5811 FUSE, 5 AMP .....................................................3...........[...]

P A GE 74 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) CIRCUIT BREAKER ASSY . 1 2 3 4 6 7 8 5 6 4A[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 75 CIRCUIT BREAKER ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 EE41018 GROUND 1 2 EE41019 NEUTRAL 1 3 EE40948 BRA CKET , SUPPOR T CIRCUIT BREAKER .....1................ 1 PHASE UNITS ONL Y 4 EE10997 CB, CUTLER HAMMER, 3-POLE, 100A ...........1.....[...]

P A GE 76 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) CAMLOK ASSY . Circuit Breaker Housing Ground Neutral 1 25 24 24 2 8 9 10 1 1 12 13 14 27 15 16 17 18 19 20 21 23 22 7 3 4 6 26 28 5 26 Camlok Kit 21[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 77 CAMLOK ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1@ EE40216 BO X, CONTINUOUS HINGE, HOFFMAN 1 2@ EE8314 P ANEL, WELL, CAMLOK CONNECTION 1 3@ EE6382 RECEPT ACLE, PNL MNT , FEMALE, GREEN 1 4@ EE6379 RECEPT ACLE, PNL MNT , FEMALE, WHITE 1 5@ EE6380[...]

P A GE 78 —MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) TERMS AND CONDITIONS OF SALE — P AR TS P A YME NT TERM S T er ms of payment for par ts are net 30 d ays. FREIG HT POLICY Al l p ar t s or d er s w il l b e sh i pp e d c ol le c t or prepaid with the charges added to the invoice. A l l s h i p m e n[...]

MQP20P ST ANDBY GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #1 (11/28/11) — P AGE 79 NOTES[...]

OPERA TION AND P ARTS MANUAL Y our Local Dealer is: HERE’S HOW TO GET HELP PLEASE HA VE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING United St a teS Multiquip Corporate Office MQ P arts Depar tment 18910 Wilmington A ve . Carson, CA 90746 Contact: mq@multiquip .com T el. (800) 421-1244 F ax (800) 537-3927 800-427-1244 310-537-3700 F ax: 800-[...]