Instruction/ maintenance manual of the product 226-813 Graco Inc.
Go to page of 11
INSTRUCTIONS-PARTS LIST e 307-308 Rev. "6" 9-78 This manual contains IMPORTANT WARNINGS and INSTRUCTIONS READ AND RETAIN FOR REFERENCE ORACO SUPERSEDES 1-78 HYDRA-CLEAN" 1007 MODEL 226-813 SERIES "A" Includes Hose and Gun Kit and Chemical Injector Kit for injecting cleaning chemicals downstream from pump.
WA RNlNG HIGH PRESSURE SPRAY CAN CAUSE SERIOUS INJURY READ THESE WARNINGS BEFORE USING KEEP AWAY FROM SPRAY Because of the high pressure and velocity of the spray, fluids could penetrate the skin, causing serious injury. Operate equipment only after all instructions are clearly understood.
SETTING UP UNIT -A NOTE: Reference numbers and letters in paren- and the Parts Drawing. theses in the text refer to Figures 1, 3, 4 Refer to the engine instruction booklet provided with the unit. Prepare The Cleaning Solution Prepare and use cleaning solution according to manufacturer's instructions.
~ OPERATION Startup Before starting, be sure to read the safety warnings and setup instructions. Check oil and gasoline levels daily and grease the pump if necessary. Turn on the water supply. Trigger the gun to release any back pressure. WARNING or triggered position.
Lubrication Change the engine oil after every 50 hours of operation. every EO hours of operation. Remove excess grease Grease the pump's front bearing and main bearing after from the front bearing cavity. Replace the pump front cover before starting the engine.
- Accompanied By Smooth Decreased Delivery Operation Excessive Leakage suction piping (suction valve Plugged or constricted not fully open); Collapsed suction hose.
Valve Replacement .. Mount the valve disc (61 on the spring (7). See Fig 3. Then mount the spring in the cage recess (8). Slip thls Make sure that the O-rings (2 & 3)have been inserted in assembly into the head cavities behind the valve seat (5) the proper places according to the diagram.
Unloader Remove the locknut (67). adjusting nut (68) and spring washers (71). Remove bolts (511 and separate the upper and lower casings (48 and 49). All other parts can then be freely removed. To replace the cup and back-up ring (46 and 47): a. Cut through the old cup and back-up ring and b.
MODEL 226-813 SERIES "A" WITH HOSE, GUN AND NOZZLE Includes items 1-102 8 307-308.
PARTS LIST REF PART DESCRIPTION an REF PART DESCRIPTION NO. NO. aN NO. NO., 1 2 3 4 6 5 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 35 34 36 37 38 39 40 41 42 43 44 45 46 47 49 48 50 51 52 53 54 *104-868 *X ff x* *I f.
~ ACCESSORIES (Must be purchased separately) SPRAY HOSES Additional hoses may be used up to a maximum overall length of 150 ft 146 m) overall length. Purchase part no, 207-152 swivel union to connect hoses. Part No. Length Thd Size 19.5 mml 113 mml 3/8 npt Imbel 3/8 npt Imbel 205-EO9 1/2 in.
An important point after buying a device Graco Inc. 226-813 (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 Inc. 226-813 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 Inc. 226-813 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Graco Inc. 226-813 you will learn all the available features of the product, as well as information on its operation. The information that you get Graco Inc. 226-813 will certainly help you make a decision on the purchase.
If you already are a holder of Graco Inc. 226-813, 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 Inc. 226-813.
However, one of the most important roles played by the user manual is to help in solving problems with Graco Inc. 226-813. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Graco Inc. 226-813 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
