Instruction/ maintenance manual of the product 261820 Graco Inc.
Go to page of 40
Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441 Copyright 2007, Graco Inc. is r egistered to I. S. EN ISO 9001 312667B Repair and P ar ts X5 ™ , X 7 ™ , P r o X 7 ™ & Pr oX9 ™ Airless Spra yer s - For por table spra y applications of arc hitectural paints and coatings - (See specifications, page 2.
Specific ations 2 312667B Specifications This equipment is no t intended f or use with flammab le or co mbustib le materials used in places such as cabinet sho ps or other “factor y”, or fixed locations.
Warnings 312667B 3 Wa r n i n g s The f ollowing w ar nings are f or the setup , use, gr ounding, maintenance, and repair of this equipment. The e xclama- tion point symbol ale r ts y ou to a gener al warning and th e hazard symbols ref er to procedure- specific risks.
Warnings 4 312667B FIRE AND EXPLOSION HAZARD Flammab le fumes , such as solvent an d paint fumes, in work area can ignite or ex plode. T o help pre v ent fire and e xplosion: • Do not spr ay fla mmable or combustib le materials near an op en flame or sources of ignition such as cigarettes , motors, and ele ctrical equipment.
Warnings 312667B 5 EQUIPMENT MISUSE HAZARD Misuse can ca use death or serious injur y . • Alwa ys wear appropriate glov es, ey e protection , and a respirato r or mask when painting. • Do not operat e or spra y near children. K eep children a wa y from equipment at all t imes.
Installation 6 312667B Installation Gr ounding and Electric Requirements Spray er must be gro unded. Grounding reduces the risk of static and electric shock b y providing an escape wire f or electrical current due to st atic build up or in the e ve nt of a shor t circuit.
Component Identification 312667B 7 Component Identification A Airless spray gun Spra ys fluid. B P ower switch T ur ns spra yer ON and OFF . C Pressure control knob Increases (clockwise) and decreases (counter-cloc kwise) fluid pres- sure in pump , hose, and spra y gun.
Component Ide ntification 8 312667B J E D X B K W F C G L H N Q R A S T ti9669a ti9668a ti9667a M ti9368a C1 V ti9346a ti9670a F1 U AA ti9724a V ti11455a (SG10 ) (SG20).
Operation 312667B 9 Operation See Operat ion manual 312001 f or basic inf or mation on spra yer set-up , flushing, and storag e. Tr i g g e r L o c k Alwa ys engage the trigger lock when y ou stop spra ying to pre ve nt the gun from being triggered accidentally b y hand or if droppe d or bumped.
General Repair Information 10 312667B General Repair Inf ormation • K eep all scre ws, n uts, w ashers, gask ets, and electri- cal fittings remo v ed during repair procedures . These par ts usually are not pro vided with replacement kits . • T est repairs afte r problems ar e corrected.
Basic Troubleshooting 312667B 11 Basic T r oubleshooting Chec k ev erything in this Basic T roublesho oting table bef ore you bring the spra y er to a Graco/M AGN UM authorized ser- vice center . Prob lem Cause Solution P ower s witch is on and spra yer is plugged in , but mot or does not run, and pump does not cycle .
Basic Troubleshooting 12 312667B Pump does not p r ime. Prime/Sp ra y V alve is in SPRA Y posi- tion. T ur n Prime/Spray V alv e to PRIME position (pointing do wn). Inlet screen is clogged or su ction tube is not immersed. Clean debris off inlet screen and make sure suction tube is immersed in fluid.
Basic Troubleshooting 312667B 13 Pump cycles but d oes not build up pressure. Prime/Spra y valv e in PRIME position (pointing do wn). T ur n Pr ime/Spray v alve to SPRA Y position (pointin g forw ard). Pump is not primed. Prime pump , see Operation man ual 312001.
Basic Troubleshooting 14 312667B Pressure is set at maximum but cannot achie v e a good spra y pattern. Spra y tip is clogged. Unclog spra y tip, see Oper ation manual 312001. Re versible spr a y tip is in UNCLOG position. Rotate arro w-shaped handle on spra y tip so it points forward on gun.
Basic Troubleshooting 312667B 15 F a n patter n varies dramatically while spra ying. OR Spra y er does not turn on promptly when resuming spra ying. Pressure control switch is wo r n and causing excessiv e pr essure variation. T a ke s pr ayer t o Gr a co / M AGNUM author ized ser vice center .
Advanced Troubleshooting 16 312667B Ad v anced T r oubleshooting See Basic T r oubleshooting fir st, page 11 f or prob lems that are more easily remedied. General Pr oblem: Motor Does Not Operate Specific Pr oblem Cause Solution P ower switch is on and spr ay er is plugged in; pump does no t cycle.
Advanced Troubleshooting 312667B 17 Basic electrical problems . Motor ov erheated. Allow motor to cool f or 45 minutes. Retry . Electrical outlet is damaged. Reset bu ildin g circui t breaker or repla ce fuse. T r y another outle t. Chec k electric supply with volt mete r .
Advanced Troubleshooting 18 312667B Spra yer Wiring Problems NO TE: Remov e enclosure mounting scre ws and pull enclosure aw a y from drive housing. T ake care not to pull on leads from electrical cord and pow er switch . Spra yer pow er cord damaged.
Advanced Troubleshooting 312667B 19 General Pr oble m: Cir cui t Breaker is T ripping Specific Prob lem Cause Solution Building circuit breaker ope ns as soon as spra y er is tur ned on. NO TE: Remov e enclosure mounting scre ws and pull enclosure aw a y from drive housing.
Advanced Troubleshooting 20 312667B General Pr oblem: Erratic Motor Operation Specific Pr oblem Cause Solution Spra y er quits after running f or 5 to 10 minute s Building circuit is overloaded. Remov e othe r loads from building circuit or find another circuit that has less load .
Advanced Troubleshooting 312667B 21 General Pr oblem: Lo w or Fluctuating Output Specific Prob lem Cause Solution Pump cycles, b ut output is low or surging. See Basic T r oubleshooting , page 11. W or n or obstructed inlet and outlet valv es. Check f or wor n pump valv es as f ollows: Prime spra yer with paint.
Advanced Troubleshooting 22 312667B Motor runs and pump cycles, but pressure does not b uild up . Intak e va lve or o utlet v alve is not seating pr operly . Remov e and clean inlet v alv es and outlet v alves . Replace if necessary . See List of Kits , page 26.
Motor Diagnostics (X5 and X7) 312667B 23 Motor Diagnostics (X5 and X7) If Motor Diagnost ics rev eal a damaged motor or if motor brushes are shor ter than 1/4 in. ( 6.4 mm) replace the motor using Motor Kit , page 26. Setup 1. Unplug power cord an d Relieve Pressure, page 9.
Pressure Control Switch Diagnostics 24 312667B Pressure Contr ol Switch Diagnostics ProX7, Pr oX9, X5, and X7 If pressure control switch diagnostics rev eal a damag ed pressur e control, r eplace it w ith the co rrect Pressure Con- trol Switch Kit , see page 26.
Control Board Diagnostics (ProX7 and ProX9) 312667B 25 Contr ol Boar d Diagnostics (Pr oX7 and ProX9) Check f or a damaged con trol board or pre ssure control s witch as follo ws: 1. Relieve Press ure , page 9. 2. Unplug electr ical cord. 3. Remove four cover sc rews and front cover.
List of Kits 26 312667B List of Kits Kit Number Models Kit Description 289107 X5, X7, ProX7, ProX9 A utoPrime 288706 X5, X7 Control Board 288705 ProX7 Control Board 288900 ProX9 Control Board 244035 X.
Parts 312667B 27 Pa r t s X5 Model 262800 P ar ts List ▲ Replacement W ar ning labels, tags and cards are av ailable at no cost. Ref Part Description Qty 1 289 682 KIT , housing cover , incl udes 1a.
Parts 28 312667B X5 Model 262800 1a 1 7 17 14b 32a 32 31 30 16 24 25 23 22 29 38 39 39 37 33 34 35 36 35 26 66 1b 7b 14a 14 7a ti11318a 29b 29a.
Parts 312667B 29 X5, Model 262800 68 41 67 41 40 51 44 43 47a 47 41b 41a 71 72 67a 86 67b 70 85 85a 84 ti11319a.
Parts 30 312667B X7 Model 262805 P ar ts List ▲ Replacement W ar ning labels, tags and cards are av ailable at no cost. Ref Part Description Qty 1 289 682 KIT , housi ng cov er , include s 1a, 1b 1 .
Parts 312667B 31 X7 Model 262805 25 30 31 32a 16 32 66 14b 29 22 23 24 1a 38 7 7a 1 17 26 33 35 34 35 36 39 62 37 1b 32a 7b 14a 14 ti11320a 29a 29b.
Parts 32 312667B X7 Model 262805 41 41a 41b 71 57 58 68 43 44 40 47a 41c 41d 52 72 53 60 56 51 47 55 54 67 41 86 70 67b 67a 85 85a 84 ti11321a.
Parts 312667B 33 Pr oX7 and Pr oX9 Models 261815 and 261820 P ar ts List ▲ Replacement Warning labels, tags, and cards are av ailable at no cost. Ref Part Description Qty 1 15J6 32 LEG 2 2 15J633 SU.
Parts 34 312667B Pr oX7 and Pr oX9 Models 261815 and 261820 45 45d 116 66 45a 44 47 85 59 59a 68 58 52 56 50 49 55 51 39 40 34 32 34 33 30 29 53 31 63b 63 46 62b 67 67c 67b 67a 57 23 110 41 81 45b 45c.
Parts 312667B 35 Pr oX7 and Pr oX9 Models 261810 and 261820 9 3 27 15 12 75 20 81 18 23 83 16 17 28 8 5 25 82 75 8 19 81 21 76 6 4 10 1 7 2 9 22 77 4 ti9504a.
Wiring Diagrams 36 312667B Wiring Diagrams X5 and X7 Models 262800 and 262805 7)2).'$)!'2!- 7()4% "/!2$7)2% !54 /02)-% 0/7%2#/2$ ",!#+7)2% ",!#+ -/4 /2 ,%!$ 0/7%2#/2$ 7()4%7)2% ",!#+ -/4 /2 ,%!$ !&53% 0/7%2#/2$ '2%%.
Wiring Diagrams 312667B 37 Pr oX7 and ProX9 Mode l s 261815 and 261820 #(!33)3'2/5.$ 7(4 '2. ",+ ",+ /./&& 37)4#( #/.
Technical Data 38 312667B T e chnical Data M AGNUM X5 M AGNU M X7 M AGNUM ProX7 M AGNU M ProX9 W or king pressure range 0-2800 psi (0-19 MP a, 0-193 bar) 0-3000 psi (0-21 MP a, 0-207 bar) 0-3000 psi (0-21 MP a, 0-207 bar) 0-3000 psi (0-21 MP a, 0-207 bar) Electri c motor 6.
Graco Standard Warra nty 312667B 39 Graco Standar d W arranty Graco warrants all equipment ref erenced in this document whi ch is manuf actured by Graco and bearing its na me to be free from defects in material and workmanship on the date of sale to the or iginal pu rchaser for use .
All written and visual data contained in this document reflects the latest product information available at the time of publica tion. Graco reserves the right to make changes a t any time without notice. MM 312667 Graco Headquarters: Minneapolis International Offices: Belgium, China, Japan, Korea GRACO INC.
An important point after buying a device Graco Inc. 261820 (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. 261820 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. 261820 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Graco Inc. 261820 you will learn all the available features of the product, as well as information on its operation. The information that you get Graco Inc. 261820 will certainly help you make a decision on the purchase.
If you already are a holder of Graco Inc. 261820, 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. 261820.
However, one of the most important roles played by the user manual is to help in solving problems with Graco Inc. 261820. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Graco Inc. 261820 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
