English dropdown-ico

Generac Power Systems 004474-1 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Generac Power Systems 004474-1, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Generac Power Systems 004474-1 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Generac Power Systems 004474-1. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Generac Power Systems 004474-1 should contain:
- informations concerning technical data of Generac Power Systems 004474-1
- name of the manufacturer and a year of construction of the Generac Power Systems 004474-1 item
- rules of operation, control and maintenance of the Generac Power Systems 004474-1 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Generac Power Systems 004474-1 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Generac Power Systems 004474-1, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Generac Power Systems service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Generac Power Systems 004474-1.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Generac Power Systems 004474-1 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    PO WER SY STEMS, INC. ® Owner’ s Man ual Liquid-cooled, Prepac kaged Standb y Generators Model Numbers (Natural Gas) 004188-1 004370-2 004474-1 (Liquid Propane V apor) 004189-1 004371-2 004475-1 ONL Y QUALIFIED ELECTRICIANS OR CONTRACTORS SHOULD A TTEMPT INST ALLA TION!! *This manual should remain with the unit.*[...]

  • Page 2

    Generac ® Pow er Systems, Inc. I NTRODUCTION Thank you for purchasing this model of the standby gen- erator set product line by Generac P ower Systems. Every effort was expended to make sure that the infor- mation and instructions in this manual were both accu- rate and current at the time the manual was written. However , the manufacturer reserve[...]

  • Page 3

    T able of Cont ents Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Generac ® Pow er Systems, Inc. 1 INTRODUCTION .................................... IFC SAFETY RULES .......................................... 2 Section 1 GENERAL INFORMA TION ......................4 Generator ...........................................................[...]

  • Page 4

    2 Generac ® Pow er Systems, Inc. Study these SAFETY RULES carefully before installing, operating or servicing this equipment. Become familiar with this Owner’s Manual and with the unit. The gener- ator can operate safely , efficiently and reliably only if it is properly installed, operated and maintained. Many accidents are caused by failing to [...]

  • Page 5

    Generac ® Pow er Systems, Inc. 3 • Inspect the generator regularly , and promptly repair or replace all worn, damaged or defective parts using only factory-approved parts. • Before performing any maintenance on the generator , disconnect its battery cables to prevent accidental start -up. Disconnect the cable from the battery post indicated by[...]

  • Page 6

    4 Generac ® Pow er Systems, Inc. GEN ER A T OR This equipment is a liquid- cooled, engine - driven gener- ator set. The generator is designed to supply electrical power that operates critical electrical loads during util- ity power failure. The unit has been factory-installed in a weather resistant, all metal enclosure and is intended for outdoor [...]

  • Page 7

    Generac ® Pow er Systems, Inc. 5 Gaseous fuels such as natural and LP (propane) gas are highly explosive. Even the slightest spark can ignite such fuels and cause an explosion. No leakage of fuel is permitted. Natural gas, which is lighter than air , tends to collect in high areas. LP gas is heavier than air and tends to settle in low areas. ENGI [...]

  • Page 8

    6 Generac ® Pow er Systems, Inc. Figure 1.6 - Low Coolant Level Sensor OVERSPEED SH UTDO WN The CMA circuit board on liquid cooled units receives AC frequency (rpm) signals directly from the stator A C power windings, via sensing leads S15 and S16. Should AC frequency exceed about 72 Hz, circuit board action will automatically shutdown the engine [...]

  • Page 9

    ENGI NE SP ECIF ICA TIONS Make ..................................................................................Mitsubishi Displacement ....................................................92 inches 3 (1.5 liters) Cylinder Arrangement ..........................................................4, in-line V alv e Arrangement ..........................[...]

  • Page 10

    8 Generac ® Pow er Systems, Inc. If an open bottom is used, the engine-generator is to be installed over non-combustible materials and should be located such that combustible materials are not capable of accumulating under the generator set. Only qualified, competent installation contractors or electricians thoroughly familiar with applicable code[...]

  • Page 11

    Generac ® Pow er Systems, Inc. 9 GEN ER A T OR MOUNTI NG AN D SU P PORT Retain the generator compartment to a concrete slab with 1/4-inch masonry type anchor bolts. Be sure the bolts are long enough to retain the compartment. The slab should be at least 6 inches thick and should extend beyond the enclosure to a distance of at least 3 inches on all[...]

  • Page 12

    10 Generac ® Pow er Systems, Inc. GEN ER A T OR A C N EUTR AL C ON N E CTIONS Generac uses an UNGROUNDED AC neutral. Grounding is recommended only at the main service entrance. If the neutral wire is grounded and one of the phase loads becomes grounded, the excessive current opens the load circuit breaker or collapses the genera- tor field. The ac[...]

  • Page 13

    Generac ® Pow er Systems, Inc. 11 P R EP AR A TION B EFOR E S T ART -U P The instructions in this section assume that the stand- by generator has been properly installed, serviced, test- ed, adjusted and otherwise prepared for use by a com- petent, qualified installation contractor . Be sure to read the “Safety Rules” on pages 2 and 3, as well[...]

  • Page 14

    12 Generac ® Pow er Systems, Inc. C ONTROL CONS OLE COMPON ENTS The components of a liquid- cooled generator control console (Figure 3.1) are as follows: Figure 3.1 - Liquid-Cooled Generator Panel AC VO L TM ET E R The voltmeter displays generator AC output voltage dur- ing operation. V oltage is regulated by a solid state volt- age regulator and [...]

  • Page 15

    Generac ® Pow er Systems, Inc. 13 NOTE: This fuse will not remove the + battery input power from the PCB when it opens. This means the exercise timer will not be reset. If this fuse does open, care- fully check the wiring to the start, fuel, field boost and transfer outputs before replacing the fuse. M E TER R EADING SELECT OR SWIT CH: This switch[...]

  • Page 16

    14 Generac ® Pow er Systems, Inc. ENGI N E H EA TER The Generac standby generator comes equipped with a block heater (Figure 4.1), similar to the block heaters used in automotive applications. The block heater is wired to a grounded plug . Figure 4.1 - Engine Block Heater Refer to applicable wiring diagram(s) and electrical schematic(s) at back of[...]

  • Page 17

    Generac ® Pow er Systems, Inc. 15 • If oil level is below the dipstick ADD mark, remove oil fill cap. Add the recommended oil to bring oil level up to the FULL mark. DO NOT FILL ABOVE THE “FULL ” MARK. (See Engine Oil Recommenations.) Figure 4.2 - Oil Dipstick and Oil Fill Cap B A TTE R Y FL UID Check battery electrolyte fluid at least once [...]

  • Page 18

    16 Generac ® Pow er Systems, Inc. CHANGI NG ENGIN E OI L Refer to maintenance performed by authorized service facilities for engine oil and filter change frequencies. Drain the oil while the engine is still warm from run- ning . This means warm up the engine, shut it down and drain immediately as follows: 1. Remove OIL DRAIN HOSE from its retainin[...]

  • Page 19

    Generac ® Pow er Systems, Inc. 17 M IS CELL AN EOUS MAINTENANCE CLEAN ING TH E GEN ER A T OR Keep the generator as clean and as dry as possible. Dirt and moisture that accumulates on internal generator windings have an adverse effect on insulation resist- ance. P eriodically clean generator exterior surfaces. A soft brush may be used to loosen cak[...]

  • Page 20

    18 Generac ® Pow er Systems, Inc. Section 5 — T roubleshooting Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators P ROB LEM CAUSE C OR R ECTION Engine won’t crank. 1. 30 amp fuse blown. 1. Replace fuse. 2. Loose or corroded or def ective 2. Tighten, clean or replace batter y cables . batter y cables as necessary . 3. Def ective star t[...]

  • Page 21

    Generac ® Pow er Systems, Inc. 19 Section 6 — Scheduled Maintenance Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators F ollowing is a recommended maintenance schedule for Generac Guardian small standby and residential genera- tor sets. The established intervals in the schedule are the maximum recommended when the unit is used in an ave[...]

  • Page 22

    20 Generac ® Pow er Systems, Inc. Section 6 — Scheduled Maintenance Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Maintenance Level 1 Level 2 Level 3 Level 4 T asks Recom- T ask Required T ask Required T ask T ask mended Comp . to be done Comp . to be done Comp . Required Comp . to be done (Date- 3 months/ (Date- Semi- (Date- to be[...]

  • Page 23

    Generac ® Pow er Systems, Inc. 21 Section 6 — Scheduled Maintenance Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Maintenance Level 1 Level 2 Level 3 Level 4 T asks Recom- T ask Required T ask Required T ask T ask mended Comp . to be done Comp . to be done Comp . Required Comp . to be done (Date- 3 months/ (Date- Semi- (Date- to be[...]

  • Page 24

    22 Generac ® Pow er Systems, Inc. Section 7 - Electrical Data Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Wiring Diagram — Control P anel (1 -Phase) —Drawing No. 0A2803-D[...]

  • Page 25

    Generac ® Pow er Systems, Inc. 23 Section 7 - Electrical Data Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Wiring Diagram — Control P anel (1 -Phase) —Drawing No. 0A2803-D[...]

  • Page 26

    24 Generac ® Pow er Systems, Inc. Section 7 - Electrical Data Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Electrical Schematic — Control Panel (1 -Phase) — Drawing No. 0A2802-B[...]

  • Page 27

    Section 7 - Electrical Data Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Wiring Diagram — 1.5L Gas Engine — Drawing No. 0A7 1 7 6-A Generac ® Pow er Systems, Inc. 25 (A C OUTLET)[...]

  • Page 28

    26 Generac ® Pow er Systems, Inc. Section 7 - Electrical Data Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Electrical Schematic — 1.5L Gas Engine — Drawing No. 0A71 82-B WT S - WATER TEMPERAT U RE S WIT CH WL S - WATER LEVEL S WIT CH F S - F U EL SO LEN O I D S M - S TARTER M O T OR L OS - L O W O IL S WIT CH I SC - I G NITI O N[...]

  • Page 29

    Generac ® Pow er Systems, Inc. 27 ITEM P ART NO . QTY . DESCRIPTION 1 97575 2 BRA CE, SIDE 2 A3769 2 DOOR, ENCLOSURE 3 A3768 1 DOOR, ENCLOSURE 4 A5314 1 T OP , ENCLOSURE 5 67042 2 LA TCH 6 22264 6 LOCK W ASHER, #8 7 67035 6 SCREW , P AN HEAD MA CH.-#8-32 x 5/16" 8 82570 2 PLUG-4" 9 A7215 10 SW AGE F ASTENER-W/NYLON W ASHER ITEM P ART NO [...]

  • Page 30

    28 Generac ® Pow er Systems, Inc. 31 46 I N SU LATI O N ITEM N U MBER WITH CO RRE S P O NDIN G CO MPARTMENT CO MP O NENT IN PARENTHE S I S 45 ( 8) 48 44 ( 7 ) ( 8 ) 38 30 24 26 3 1 8 23 42 50 27 ( 8 ) 27 36 1 2 3 1 21 3 2 17 26 19 18 26 55 2 2 3 16 2 8 3 1 14 53 10 27 12 2 7 27 43 2 2 11 5 4 1 13 56 15 28 23 2 1 29 1 20 23 25 28 5 4 47 5 2 5 1 6 2[...]

  • Page 31

    Generac ® Pow er Systems, Inc. 29 ITEM P ART NO . QTY . DESCRIPTION 1 0A2110 32 SCREW SW AGE 1/4-20 X 1/2 Z/YC 2 0A2115 32 W ASHER NYLON .250 3 0A3133A 4 HINGE SLIP MALE LH 0A3133B 4 HINGE SLIP FEMALE LH 0A3133C 2 HINGE SLIP MALE RH 0A3133D 2 HINGE SLIP FEMALE RH 4 0A3359 24 SCREW BHSC M6-1.0 X 16 SS 5 0A3360 24 SHAKEPROOF INT M6 SS 6 0C1245 1 P A[...]

  • Page 32

    30 Generac ® Pow er Systems, Inc. Section 8 - Exploded Views and P arts Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Exploded View – Control P anel (1 5 and 20 kW) — Drawing No. 0A2 8 7 2-F[...]

  • Page 33

    Generac ® Pow er Systems, Inc. 31 ITEM P ART NO .QTY . DESCRIPTION 1 098062 1 SUPPOR T , CONTROL P ANEL, L.H. 2 075589 1 BRA CKET , VOL T AGE REGULA TOR 3 0A1775 1 CONTROL, P ANEL-BACK 4 098063 1 SUPPOR T , CONTROL P ANEL R.H. 5 0A2106 1 SILKSCREEN, "P" P ANEL 6 057073 1 BLOCK, JUNCTION 7 022985 ** W ASHER, FLA T #6 8 070080 2 INSULA T O[...]

  • Page 34

    32 Generac ® Pow er Systems, Inc. 33 12 68 69 41 VIEW O N "B " 1 2 0 55 4 0 2 8 27 2 2 9 2 6 31 4 3 4 8 66 57 65 35 67 IN S IDE PANEL FA CE 9 1 0 11 5 8 33 2 5 1 3 14 1 5 VD C PANEL FACE ( ENLARGED VIEW ) V 44 53 A Hz CB 4 0 4 6 34 VIEW O N " C" " B" 63 1 9 1 8 51 17 61 50 24 1 6 64 C M A 55 " C" 42 65 64 31[...]

  • Page 35

    ITEM P ART NO .QTY . DESCRIPTION 1 0C5077 1 SUPPORT CONTROL P ANEL LH 2 075589 1 BRA CKET V OL T A GE REGULA T OR 3 0A1775 1 CONTROL P ANEL-BACK 4 0C5078 1 SUPPORT CONTROL P ANEL RH 5 0C4224A 1 SILKSCREEN P ANEL (SAE) 6 057073 1 BLOCK JUNCTION 3/8-16 7 022985 4 W ASHER FLA T #6 ZINC 8 081988 1 DECAL EXERCISE INFO 9 070043 1 V OL TMETER AC 0-300 10 [...]

  • Page 36

    34 Generac ® Pow er Systems, Inc. "A " 26 25 27 ( Bottom onl y ) 32 22 28 10 2 3 1 10 1 23 3 2 9 T o w a t e r inl e t t u ( Midway up en g ine block) T o en g ine bypass 14 30 12 33 3 4 wa t e r inl e t 8 tube (On block) 8 24 12 29 19 8 8 21 "A " 2 0 9 24 3 T o th e rmo s t a t a da p ter 14 12 17 4 17 7 16 7 7 5 3 4 33 14 13 [...]

  • Page 37

    Generac ® Pow er Systems, Inc. 35 ITEM P ART NO . QTY . DESCRIPTION 1 0A6272 1 SUPPOR T RADIA T OR 2 0A5734 1 RADIA T OR 1.5L 3 0A6237 1 VENTURI 1.5L MODINE 4 0A6238 1 GU ARD F AN 1.5L MODINE 5 084918 1 HEA TER ENGINE 0500W 120V 6 050967 1 HOSE 5/8 ID RIA 250F 12" 7 057823 4 CLAMP HOSE #10 .56 - 1.06 8 099502 4 CLAMP HOSE #24 B1.06 - 2.00 9 0[...]

  • Page 38

    36 Generac ® Pow er Systems, Inc. 3 2 27 26 25 3 2 28 36 a da p ter T o th e rmo s t a t 14 25 2 7 26 2 28 35 9 19 w ater inlet t ube ( On block ) 3 8 20 8 8 21 9 "A " 8 18 33 3 12 3 4 4 17 T o en g ine bypass 7 o n int a k e m a nifol d ( Midway up en g ine block) 3 7 30 7 16 13 3 4 33 17 15 5 7 11 14 12 6 " A" 29 3 1 24 12 12[...]

  • Page 39

    Generac ® Pow er Systems, Inc. 37 ITEM P ART NO . QTY . DESCRIPTION 2 0A5734 1 RADIA T OR 1.5L 3 0A6237 1 VENTURI 1.5L 4 0A6238 1 GU ARD F AN 5 084918 1 HEA TER 500W 1020 6 050967 12" HOSE RES 5/8 RIA 250F 7 057823 4 CLAMP HOSE #10 .56 - 1.06 8 099502 4 CLAMP HOSE #24 1.06 - 2.00 9 083709 2 CLAMP WIRE HOSE .573 - .551 11 042568 6 SCREW HHC M6[...]

  • Page 40

    ITEM P ART NO . QTY . DESCRIPTION 1 C2632 1 BASE, MOUNTING 3 70936 2 ISOLA TOR-VIBRA TION 4 70936C 2 ISOLA TOR, VIBRA TION 5 39253 8 CAPSCREW , HEX HEAD-M8-1.25 x 20MM 6 22145 12 FLA T W ASHER-M8 7 22129 12 LOCK W ASHER-M8 8 45771 12 NUT , HEX-M8-1.25 9 71956 4 W ASHER, VIBRA TION ISOLA T OR 10 51730 2 CAPSCREW , HEX HEAD-M8-1.25 x 60MM 12 57821 2 [...]

  • Page 41

    Generac ® Pow er Systems, Inc. 39 Section 8 - Exploded Views and P arts Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Exploded View – Mounting Base (2 5 kW) — Drawing No. 0C1 405-A ITEM P ART NO . QTY . DESCRIPTION 1 0A9955 1 BASE MOUNTING 3 070936 2 D AMPENER VIBRA TION 4 070936C 2 DAMPENER VIBRA TION 5 039253 8 SCREW HHC M8-1.2[...]

  • Page 42

    ITEM P ART NO . QTY . DESCRIPTION 1 020689 1 MUFFLER W/RAIN SHLD 2 060366 1 MUFFLR STRAP 6IN DIA 3 059933 1 ELBO W 90 DEG 2 NPT 4 080761 1 NIPPLE TOE 2 NPT X 4.5 BLK IR ON 5 059939 1 RAIN CAP 2.37 I.D . 6 075546A 1 PIPE FLEX EXHA UST 7 036434 1 BOL T U 5/16-18 X 2.09 8 022259 2 NUT HEX 5/16-18 STEEL 9 022129 6 W ASHER LOCK M8-5/16 10 036449 1 SADDL[...]

  • Page 43

    Generac ® Pow er Systems, Inc. 41 ITEM P ART NO . QTY . DESCRIPTION 1 0A4355 1 MANIFOLD EXHA UST 1.5L 2 0C1636 1 NIPPLE T OE 1.5 NPT X 6.5 BL IRON 3 036434 4 BOL T U 5/16-18 X 2.09 036449 4 SADDLE 2 INCH 4 0C1330 1 PIPE EXHA UST 5 0C1318 1 FLEX PIPE EXHA UST 6 0C1068 1 SUPPORT MUFFLER 1.5L 7 0C1412 1 ELBOW EXHA UST 45 DEG 8 0A5728 1 MUFFLER 1.6/1.[...]

  • Page 44

    ITEM P ART NO . QTY . DESCRIPTION 1 0A2106 1 SILKSCREEN "P" P ANEL 2 0A2952 1 CO VER BQ CIRCUIT BREAKER 3 039782 1 BRA CKET MOUNTING CIRCUIT BREAKER 4 048373 1 CIRCUIT BREAKER 70 X 2 240V 39782 BRKT 039766 1 CIRCUIT BREAKER 90 X 2 240V 39782 BRKT 0A2077 1 CIRCUIT BREAKER 125 X 2 120/240V 39783 BRKT 5 023965 2 SCREW RHM #8-32 X 3/8 6 02226[...]

  • Page 45

    Generac ® Pow er Systems, Inc. 43 ITEM P ART NO . QTY . DESCRIPTION 1 074100 1 ASSY HOME STDBY LOGIC (MODELS 921, 863, 865) 076009A 1 PP LOGIC ASM 50/60HZ (MODEL 9428) 2 072566 4 NUT SP ACER .250 PCB 3 080882 4 SCREW PPH T APPING #6X5/8 SS 4 074978 1 DECAL TERMINAL STRIP 5 047822 1 BLOCK TERM 20A 7 X 6 X 1100V 6 075476 2 SCREW PPHM M4-0.7 X 16 7 0[...]

  • Page 46

    44 Generac ® Pow er Systems, Inc. Section 8 - Exploded Views and P arts Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Exploded View – Batt ery — Drawing No. 098922-E ITEM P ART NO . QTY . DESCRIPTION 1 077483 1 BA TT 12VDC 75-AH 26/26R 2 038804D 1 CABLE BA TT RED #4 X 20.00 3 038805B 1 CABLE BA TT BLK #4 X 23.00 4 0742600131 1 AS[...]

  • Page 47

    Generac ® Pow er Systems, Inc. 45 Section 8 - Exploded Views and P arts Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Exploded View – Governor Assembly — Drawing No. 0A7 21 6-B ITEM P ART NO . QTY . DESCRIPTION 1 098290 1 ASM MO T OR STEPPER 2 098941A 1 HOUSING GO VERNOR CONNECTOR 3 098958A 1 CONNECT OR INTERF A CE ASSEMBL Y 4 09[...]

  • Page 48

    46 Generac ® Pow er Systems, Inc. 8 36 13 3 12 5 9 15 14 17 T o Blow e r H ousin g 3 2 2 3 24 35 1 21 28 7 22 33 10 29 16 30 18 2 6 19 20 3 1 2 1 4 T o En g ine C rankshaf t 26 Section 8 - Exploded Views and P arts Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Exploded View – Generator — Drawing No. 0A93 48-F[...]

  • Page 49

    Generac ® Pow er Systems, Inc. 47 ITEM P ART NO . QTY . DESCRIPTION 1 098671 1 ASSY RO TOR 10KW 098681 1 ASSY RO T OR 15KW 098675 1 ASSY RO T OR 20KW 098936 1 ASSY RO T OR 25KW 2 0A5336A 1 HOUSING BLO WER 3 0A1659 1 SCREEN AIR OUTLET 4 071912 4 SCREW PPHM M5-0.8 X 8 SS 5 049226 4 W ASHER LOCK M5 6 051713 4 W ASHER FLA T M5 7 022129 4 W ASHER LOCK [...]

  • Page 50

    48 Generac ® Pow er Systems, Inc. "X " "C " N AT U RAL G A S VER S I ON L / P VAP O R VER S I O N 19 30 31 "C " 29 30 19 3 4 28 3 2 20 3 1 29 30 TO E N G INE AT " X " B L OC K MOU NT 14 1 14 11 9 15 33 "D " 4 4 27 15 6 9 11 35 8 36 6 7 3 13 25 24 16 17 3 7 18 23 22 21 "C " "D " [...]

  • Page 51

    Generac ® Pow er Systems, Inc. 49 ITEM P ART NO . QTY . DESCRIPTION 1 * --------- 1 WELDMENT MOUNTING BASE 2 075580 1 FLANGE FUEL INLET 3 026915 1 NIPPLE CLOSE 3/4 X 1.375 4 039253 2 SCREW HHC M8-1.25 X 20 G8.8 5 022145 5 W ASHER FLA T 5/16 ZINC 6 022129 5 W ASHER LOCK M8-5/16 7 045771 2 NUT HEX M8-1.25 G8 YEL CHR 8 0A2666 1 SOLENOID GAS FUEL 9 04[...]

  • Page 52

    50 Generac ® Pow er Systems, Inc. Section 8 - Exploded Views and P arts Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Exploded View – Engine Compartment — Drawing No. 0A7642-J[...]

  • Page 53

    Generac ® Pow er Systems, Inc. 51 ITEM P ART NO . QTY . DESCRIPTION 1 0A4531 1 ENGINE-1.5L 2 035685 1 CLAMP HOSE #28 1.32 - 2.25 3 075546A 1 PIPE-FLEX EXHA UST 4 0A45310258 1 GASKET -EXHA UST MANIFOLD 5 0A4355 1 MANIFOLD-EXHA UST 6 0A6699 1 SHIELD HEA T EXHA UST 7 022097 8 W ASHER LOCK M6-1/4 8 022507 2 SCREW HHC 1/4-20 X 1/2 G5 9 052212 4 SCREW H[...]

  • Page 54

    52 Generac ® Pow er Systems, Inc. Section 9 — Installation Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Installation Drawing 1 5 & 20 kW – Drawing No. 0A7 21 4-C[...]

  • Page 55

    Generac ® Pow er Systems, Inc. 53 Section 9 — Installation Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Installation Drawing 1 5 & 20 kW – Drawing No. 0A7 21 4-C Air Intake Air Intake Air Outlet[...]

  • Page 56

    54 Generac ® Pow er Systems, Inc. Section 9 — Installation Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Installation Drawing 25 kW – Drawing No. 0C1 450[...]

  • Page 57

    Generac ® Pow er Systems, Inc. 55 Section 9 — Installation Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators Installation Drawing 25 kW – Drawing No. 0C1 450 Air Intake Air Intake Air Intake[...]

  • Page 58

    56 Generac ® Pow er Systems, Inc. CALI FOR N IA EM ISSION C ONTROL W AR R ANT Y ST A TEM ENT Y OUR W AR RANT Y R IGHTS AND OB LIGA TIONS The California Air Resources Board (CARB) and Generac P ower Systems, Inc. (Generac) are pleased to explain the Emission Control System W arranty on your new engine. * In California, new utility , and lawn and ga[...]

  • Page 59

    Generac ® Pow er Systems, Inc. 57 EM IS SION CONTROL S YSTEM W ARR ANT Y Emission Control System W arranty (ECS W arranty) for 1995 and later model year engines: (a) Applicability: This warranty shall apply to 1995 and later model year engines. The ECS W arranty P eriod shall begin on the date the new engine or equipment is purchased by/delivered [...]

  • Page 60

    Part No. 0D6444 Revision A (01/05/05) Printed in U.S.A. Section 1 0 – W arranty Guardian Liquid-cooled 1 5 kW , 20 kW and 2 5 kW Generators GENER AC PO WER SY STEMS "TWO YEAR" LIM ITED W AR R ANTY FOR GUARDIAN® "PR EP ACKAGED EMERGENCY AUT OMA TIC S T AN DBY GENER A T ORS" F or a period of two years from the date of original [...]