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Operating Instructions and Parts Manual AL2710
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or
property damage! Retain instructions for future reference.
Airless Paint
BUILT TO LAST
Systems
Thank you for purchasing a Campbell Hausfeld product. If you have any technica
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems Table of Contents Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Spray Gun . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems that are in good condition. See General Safety PRESSURE RELIEF PROCEDURE Table 1 on page 4 for information Information (Cont.) Before servicing or resting unit, on proper extension cord gauges. relieve pressure from system by 4. Do not smoke or eat when spraying Do not modify any of following this procedure: paint, insecticides, or other the electrical 1. Engage gun trigger lock. flammable substances. components of this 2. T
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems Do not spray acids, General Safety Pre-Operation ! WARNING corrosive materials, Information (Cont.) toxic chemicals, fertilizers or FLUSHING pesticides. Using these materials could Do not use pliers to tighten or 1. NEW SPRAYER: Your sprayer was result in death or serious injury. loosen high pressure connections. factory tested in an oil solution which Paints and solvents containing was left in the pump. Before using oil-
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems PROCEDURE ON-OFF Toggle Switch to the "ON" Pre-Operation (Cont.) position (Figure 4) and turn 1. Make sure the gun trigger lock is is no pressure in the unit, and close Pressure Control Knob (Figure 3) engaged and there is no spray tip in the prime/pressure relief valve for clockwise to increase pressure just the gun. Refer to Figure 5. (Refer to storage. enough to start the pump. Figure 10 for information on how Never leave pu
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems PATTERN WIDTH 4. Prime the pump. Pre-Operation (Cont.) Thickness of the paint coat is a. Allow pump to operate until NOTE: Do not use thread sealer on paint comes from gun. determined by spray tip “fan width,” swivel unions as they are made to self- rate of the spray gun movement, and b. Release the trigger and engage seal. Use thread seal on tapered male distance to surface. the gun safety latch. threads only. SPRAY TIP SELECT
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems reduce buildup and drying of paint in are spraying is waterbased, or if it Operation (Cont.) tip, tip guard, and gun. could harden in the sprayer hand, body fingers or hand in front of overnight. See "Flushing" page 4. 7. When shutting off the sprayer, spray tip when cleaning or checking for Use a compatible solvent to flush, follow this procedure. a cleared tip. Always point the gun then fill the pump and hoses with toward the
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems distance perpendicular from the work. Operation (Cont.) (See Figure 9.) SPRAY TECHNIQUE The closer the spray gun is held to the Good Spray Gun Technique is at the work, the thicker the paint is deposited core of any spray paint operation. and the faster the gun must be moved Operator skill and efficiency is as to prevent sags and runs. Holding the important as good equipment and gun too far from the work will cause good paint.
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems 5000 psi glycerin filled pressure PHASE LIMIT TRIMPOT CALIBRATION Electrical System (Cont.) gauge to the pump. (formerly known as the Low Voltage or assembly (board) and is installed on Master Voltage Calibration) 3. Place the suction tube into a bucket the "P-ZR" terminals. If you are of Coro-chek and water. 1. Attach a 50', 1/4" airless hose, "Zero Calibrating" a pressure airless gun with .017 tip and a 5000 4. Turn Prime/Pre
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems 2. Unscrew the four nuts (6/32") and Electrical System (Cont.) remove LCD Display assembly. REPLACEMENT OF ELECTRICAL 3. If unable to loosen the four nuts, COMPONENTS hold them and unscrew the four NOTE: Refer to Electrical System screws. Then remove the LCD Diagram (page 20) and LCD Diagram Display Assembly. If the display is (page 22). removed in this manner, the mylar PRESSURE CONTROL ASSEMBLY label must be replaced. (ELECT
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems Chart on page 14 before disassembling 6. Reconnect sensor assembly to fluid Service (Cont.) pump. Hold sensor with 7/8" the Fluid Pump. with a wrench since this could result in wrench while tightening swivel FLUID PUMP DISCONNECT breaking the shaft. connector. 1. Flush out the material you are NOTE: It is recommended that you 7. Start the pump and operate slowly spraying, if possible. change the valve seat and valve ball at to
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems and retainer in the suction nut and b. Open the two covers at the rear Service (Cont.) screw nut onto pump body. Tighten of motor. Replace worn or damaged parts. suction nut with rod tool. c. Loosen the screw holding the 6. If gear grease needs replacing, brush terminal and remove the replace with gear grease (Part No. brush lead. Maintenance 331-132) d. Push the brush retainer clip in REGULAR MAINTENANCE 7. Clean mating surfac
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems packings with white lithium or Maintenance (Cont.) multipurpose grease. 5. Place a 1/4” allen wrench into insert l. Slide seal holder (2) over Upper and unscrew insert from piston. Packing Set. Clean piston and seat, and then m. Lubricate threads on inside of inspect them carefully for wear and pump body with white lithium or damage. Replace these parts if Multipurpose grease. needed. 5. Hold pump body in one hand REASSEMBLY u
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems Troubleshooting Chart Symptom Possible Cause(s) Corrective Action Unit does not prime 1. Air leak due to: a. Loose suction nut. a. Tighten suction nut. b. Worn O-rings. b. Replace O-ring (PN 106-011) on suction seat. c. Hole in suction hose. c. Replace suction hose. 2. Stuck or faulty balls. 1. Service lower and upper check valves. Unit primes, but has no 1. Pressure set too low. 1. Turn up pressure. pressure or poor pressure 2
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Operating Instructions and Parts Manual AL2710 Airless Paint Systems Electrical Troubleshooting If your machine will not start, follow these guidelines to help determine a cause and find a possible solution. Possible Cause Corrective Action Control Settings STEP 1: Ensure that the on-off toggle switch is in the “ON” position and that the Pressure Control Knob is fully counterclockwise (maximum pressure). Also check that the unit is plugged in. Fuse STEP 2: Test the fuse for continuity or replace
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Operating Instructions and Parts Manual AL2710 For Replacement Parts, Call 1-800-626-4401 Please provide following information: Address parts correspondence to: -Model number Campbell Hausfeld -Serial number (if any) 100 Production Drive -Part descriptions and number as shown in parts list Harrison, OH 45030 U.S.A. AL2710 Spray Gun 2 6 10 11 3 12 5 13 14 15 9a 4 9 16 7 1 17 18 19 20 21 25 22 26 23 24 www.chpower.com 16
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Operating Instructions and Parts Manual AL2710 Parts List for Spray Gun for use with AL2710 AL2710 Spray Gun Ref. No. Description Part Number Qty. 1 Rev-guard AL2245 1 2* Rev-tip AL22xx 1 3 Rev-tip seal-metal 561-025 1 4 Rev-tip seal-o-ring 561-026 1 5 Screw 120-023 3 6 Guard 120-005 1 7 Valve seat complete 120-035 1 8 Valve ball with holder 120-037 1 9 Valve spring unit 120-011 1 9a Seals-Teflon 120-033 2 10 Trigger pin 120-022 1 11Washer 120-046 2 12 Gun head 120-002 1 13 Retainer pin 120-045
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Operating Instructions and Parts Manual AL2710 Airless Paint Sprayer Model AL2710 4 5 3 6, 7, 2 8, & 9 18 1 21 23 22 11 20 33 24 16 17 15 19 25 14 27 28 29 10 30 12 31 32 13 www.chpower.com 18
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Operating Instructions and Parts Manual AL2710 Parts List for Airless Paint Sprayer, Model AL2710 AL2710 Airless Paint Sprayer Ref. No. Description Part Number Qty. 1 Pail hook 331-336 1 2 Screw 100-390 2 3 Cover 331-234 1 4 Frame 331-273 1 5 Motor cover 331-199 1 6 0.8 HPDC Motor 331-068 1 7 Motor fan 331-212 1 8 Fan cover 331-213 1 9 Fan cover screws 117-090 1 10 Tire 113-017 2 11 Not applicable 12 Collar 143-029 2 13 Rubber boot 331-048 2 14 Prime/PR Valve 100-180 1 15 Swivel 100-003 1 16 Sen
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Operating Instructions and Parts Manual AL2710 Electrical System www.chpower.com 20
