Instruction/ maintenance manual of the product Hydra-Clean 308-532 Graco
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INSTRUCTIONS-P AR TS LIST 308–532 Rev A This manual contains IMPORT ANT W ARNINGS and INSTRUCTIONS READ AND RET AIN FOR REFERENCE HYDRA-CLEAN 3540, 4043 Pressure W ashers HYDRA-CLEAN 3540, 12.
308–532 W ARNING HIGH PRESSURE SPRA Y CAN CAUSE SERIOUS INJUR Y . FOR PROFESSIONAL USE ONL Y . OBSER VE ALL W ARNINGS. Read and understand all instruction manuals before operating equipment. FLUID INJECTION HAZARD General Safety This pressure washer generates very high fluid pressure.
3 308–532 FUEL AND EMISSION HAZARDS NEVER fill the fuel tank while the unit is running or hot. The fuel used in this unit is combustible and when spilled on a hot surface can ignite and cause a fire. AL WA YS fill tank slowly to avoid spilling. NEVER operate the unit in a closed building.
4 308–532 MOVING P ARTS HAZARD Moving parts can pinch or amputate fingers or other body parts. KEEP CLEAR of moving parts when starting or operating the pressure washer . NEVER operate the pressure washer without all guards and interlocks installed and functioning.
5 308–532 INST ALLA TION Figure 1 TEE HANDLE (4043 ONL Y) SPRA Y GUN SPRA Y HOSE QUICK COUPLER QUICK COUPLER HIGH PRESSURE HOSE CONNECTION WA TER SUPPL Y CONNECTION Check for Shipping Damage Check the unit for any damage that may have occurred in shipping.
6 308–532 ST ARTUP Always use this startup procedure to ensure that the unit is started safely and properly . 1. Check oil levels. Engine: Add SAE 30 or 10W–30 weight detergent oil as necessary . Pump: Add SAE 20 or 30 weight non–detergent oil or genuine CA T pump oil as necessary .
7 308–532 T rigger Safety Latch W ARNING T o reduce the risk of serious bodily injury , including fluid injection, splashing in the eyes or on the skin, AL WA YS engage the trigger safety latch whenever spraying stops, even for a moment.
8 308–532 SHUTDOWN, FLUSHING AND STORAGE W ARNING Pressure Relief Procedure T o reduce the risk of serious bodily injury , including fluid injection and splashing in the eyes, or on the skin, always.
9 308–532 TROUBLESHOOTING CHART W ARNING To reduce the risk of serious bodily injury , including fluid injection, splashing in the eyes or on the skin or injury from moving parts, always follow the Pressure Relief Procedure W arning before proceeding.
10 308–532 P ARTS DRA WING 800–706 Hydra–Clean 3540 Pressure W asher 67 68 43 69 26 42 41 44 75 66 63 5 5 5 47 82 80 81 22 83 84 79 5 78 21 24 1 2 5 5 6 12 5 2 25 17 13 14 16 5 23 71 72 73 7.
11 308–532 P ARTS LIST 800–706 Hydra–Clean 3540 Pressure W asher REF P ART NO. NO. DESCRIPTION QTY 1 100–188 NUT , Hex 5/16–18 11 2 100–214 W ASHER, Lock 5/16 13 3 801–285 BEL T , Dr.
12 308–532 P ARTS DRA WING 800–707 Hydra–Clean 4043 Pressure W asher 67 68 43 69 26 42 41 44 75 66 27 65 26 42 69 45 87 88 87 86 85 82 80 81 22 83 84 79 5 78 21 89 92 90 91 39 63 5 5 5 47 24.
13 308–532 P ARTS LIST 800–707 Hydra–Clean 4043 Pressure W asher REF P ART NO. NO. DESCRIPTION QTY 1 100–188 NUT , Hex 5/16–18 11 2 100–214 W ASHER, Lock 5/16 13 3 801–814 BEL T , Dr.
14 308–532 P ARTS DRA WING Pump Assembly 49 22 24 12 42 23 21 25 27 52 26 55 28 2 48 47 46 45 44 43 42 29 31 32 33 40 39 50 38 37 37 36 43 44 45 46 47 48 2 49 19 53 51 3 16 14 20 51 53 51 7 6 8 9 10.
15 308–532 P ARTS LIST Pump Assembly REF P ART NO. NO. DESCRIPTION QTY 1 804–175 CRANKCASE 1 2 804–132 RING, Backup, valve cap 1 3 804–196 COVER, Crankshaft 1 4 801–028 O–RING, Oil Fill Ca.
16 308–532 PUMP SER VICE Servicing the V alves 1. Remove the hex valve plug. 2. Examine the o–ring under the plug for cuts or distortion and replace if worn. Lubricate new o–ring before installing. 3. Grasp valve retainer by tab at the top with pliers and remove from valve chamber .
17 308–532 Reassembly: V–Packing Models: 1. Lubricate high pressure packing area in manifold. 2. Insert male adapter with notches down and “v” side up. 3. Lubricate v–packings and install one–at–a–time with grooved side down. 4. Next install female adapter with grooved side down.
18 308–532 ACCESSORIES (Must be purchased separately) DOWNSTREAM CHEMICAL INJECT OR KIT 800–1 17 (3540) 800–649 (3540 & 4043) For injecting harsh cleaning chemicals downstream from the pump. 800–649 is stainless steel construction. UPSTREAM CHEMICAL INJECTOR KIT 800–257 For injecting mild cleaning chemicals upstream into the pump.
19 308–532 TECHNICAL DA T A Model 800–706 Model 800–707 Engine (4 cycle, air–cooled) 12.5 HP Briggs & Stratton OHV 16 HP Briggs & Stratton OHV Battery 12 V olt, 30 AMP 250 CCA 12 V olt.
THE GRACO W ARRANTY W ARRANTY AND DISCLAIMERS Graco warrants all equipment manufactured by it and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use.
3X8–532 Rev . D Parts Change Notice Some parts in Rev . A of manual 308–532 have changed but have not yet been changed in the instruction manual. Please note the changes below and mark them in your manual or keep this sheet with your manual. Pressure washer 800–706 has been obsoleted and is no longer covered by this manual.
The following changes apply to the page 13 parts list for 800–707: Assembly No. Series Letter Change Part That Changed Ref No. Part Description Description of Change Model 800–707 803–109 74 Spr.
Pump Assembly – Parts 65 67 66 64 63 55 50 49 48 57 58 59 60 61 62 46 47 44 45 10 9 8 7 6 5 4 1 3 2 10 9 11 52 51 54 53 13 14 18 19 56 20 12 43 42 16 17 40 15 41 14 39 12 21 23 22 24 26 33 32 28 29 30 31 27 25 34 35 36 31 37 38 11 44 45 1/30/95 3X8–532 Rev .
Pump Assembly – Parts USE ONL Y GENUINE GRACO P ARTS AND ACCESSORIES Ref. No. Part No. Description Qty Ref. No. Part No. Description Qty 1 801–467 MANIFOLD 1 803–504 MANIFOLD, 3500 & 4000 ps.
Kit No. Repair Kit Part No. Ref No. Description Qty . 1 801–472 V alve 4 5 6 7 8 11 O–RING SEA T , V alve PLA TE, V alve SPRING GUIDE, V alve VA L VE ASSEMBL Y 6 6 6 6 6 6 2 801–473 Oil Seal 16 .
An important point after buying a device Graco Hydra-Clean 308-532 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Graco Hydra-Clean 308-532 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Graco Hydra-Clean 308-532 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Graco Hydra-Clean 308-532 you will learn all the available features of the product, as well as information on its operation. The information that you get Graco Hydra-Clean 308-532 will certainly help you make a decision on the purchase.
If you already are a holder of Graco Hydra-Clean 308-532, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Graco Hydra-Clean 308-532.
However, one of the most important roles played by the user manual is to help in solving problems with Graco Hydra-Clean 308-532. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Graco Hydra-Clean 308-532 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
