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. BUILT TO LAST Airless Paint Systems Thank you for purchasing a Campbell Hausfeld product.
Operating Instructions and Parts Manual AL2710 Airless Paint Systems Table of Contents Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spray Gun . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fluid Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gear and Pump Assembly . . . . . . . . . . . . . . . . . . . . . . Piston Rod, Upper Check Valve . . . . . . . . . . . . . . . . . Lower Suction Valve . . . . . . . . . . . . .
Operating Instructions and Parts Manual AL2710 Airless Paint Systems General Safety Information (Cont.) 4. Do not smoke or eat when spraying paint, insecticides, or other flammable substances. 5. Always work in a clean environment. To avoid injury and damage to the workpiece, do not aim the spray gun at any dust or debris. 6. When spraying and cleaning, always follow the instructions and safety precautions provided by the material manufacturer (Refer to MSDS).
AL2710 Operating Instructions and Parts Manual Airless Paint Systems General Safety Information (Cont.) Do not spray acids, corrosive materials, toxic chemicals, fertilizers or pesticides. Using these materials could result in death or serious injury. ! WARNING ● Do not use pliers to tighten or loosen high pressure connections. ● Motor is equipped with an automatic thermal overload. Motor will restart without warning, after cooling.
AL2710 Operating Instructions and Parts Manual Airless Paint Systems mixture of mineral spirits and motor oil. Always ensure that there Pre-Operation ● Toggle Switch (Figure 4). Procedure (Cont.) is no pressure in the unit, and close the prime/pressure relief valve for storage. ! WARNING counterclockwise to decrease it. 1. Make sure the gun trigger lock is engaged and there is no spray tip in the gun. Refer to Figure 5.
AL2710 Operating Instructions and Parts Manual Airless Paint Systems b. Connect an airless spray gun to the other end of the hose. Pre-Operation (Cont.) NOTE: Do not use thread sealer on swivel unions as they are made to selfseal. Use thread seal on tapered male threads only. flow rate or capacity the sprayer can accommodate. Pump flow rate is measured in gallons per minute (GPM).
AL2710 Operating Instructions and Parts Manual Airless Paint Systems pattern width and flow rate. 6. If spray tip is clogged, clean only after removing it from the gun. ! WARNING To reduce risk of spray injection, never hold Operation (Cont.) hand, body fingers or hand in front of spray tip when cleaning or checking for follow this procedure. a cleared tip. Always point the gun toward the ground or into an empty container when checking to see if the tip is cleared or when using a selfcleaning tip.
Operating Instructions and Parts Manual AL2710 Airless Paint Systems overnight. See "Flushing" page 4. Use a compatible solvent to flush, then fill the pump and hoses with an oil based sovent such as mineral spirits. d. For long term shutdown or storage, refer to page 4. Be sure to relieve pressure in the pump after filling with mineral spirits. ! WARNING Operation (Cont.) SPRAY TECHNIQUE Good Spray Gun Technique is at the core of any spray paint operation.
AL2710 Operating Instructions and Parts Manual Airless Paint Systems Zero Calibration 1. Place prime/pressure relief valve in the prime (open) position. 2. Set the pressure control knob to the minimum setting (CCW). 3. Remove the screws and lower the pressure control assembly. calibration, the sensor is defective and should be replaced. 8. IMPORTANT: When calibration is complete, move jumper from both "PZ-R" terminals to single terminal on P-ZR. Pressure Calibration 4.
Operating Instructions and Parts Manual AL2710 Airless Paint Systems labelled “Inhibit Switch.” At all times there should be a jumper on the two left terminals, which are the closest to the “S2” connection. Also on the Revision E is a terminal labelled “ONSL.” This terminal should never have a jumper on it. ELECTRICAL TROUBLESHOOTING A variety of causes can lead to problems with your sprayer’s electrical system. Sometimes, it will not start.
Operating Instructions and Parts Manual AL2710 Airless Paint Systems to life the ball off the seat will result in a scrathed, leaky valve. 3. Unscrew valve ball together with the brass part of the assembly. Do not pull on the parts or the packing may get damaged. 4. Unscrew the valve ball from the brass part of the assembly. Reassembling is done in reverse sequence. Screw the new valve ball with holder into the brass part.
AL2710 Operating Instructions and Parts Manual Airless Paint Systems 3. Place a 1/4" allen wrench into bottom of piston. Unscrew retainer from piston. Clean all parts and inspect them carefully for wear and damage. Inspect the surface of piston and seat for wear or damage. Replace these parts if needed. If repacking pump, replace ball and O-ring with new parts from Packing Kit. 4. Lay unit on its back and disassemble gearbox. 5.
AL2710 Operating Instructions and Parts Manual Airless Paint Systems 3. Disassemble and clean all parts for reassembly. Discard old packings, adapters and O-Rings. b. Five V-Packings, "V" inverted. c. Female adaptor. d. FiveV-Packing, "V" up. e. Male Adaptor. f. Slide on tube spacer. g. Three Belleville Springs starting with the first spring facing down ( ), second one facing up ( ), and the third one facing down ( ). ( 2. Unscrew the packing nut and suction assembly.
Operating Instructions and Parts Manual AL2710 Airless Paint Systems Troubleshooting Chart Symptom Unit does not prime Unit primes, but has no pressure or poor pressure Unit does not maintain good spraying pressure Unit does not run Possible Cause(s) Corrective Action 1. Air leak due to: a. Loose suction nut. b. Worn O-rings. c. Hole in suction hose. 2. Stuck or faulty balls. a. Tighten suction nut. b. Replace O-ring (PN 106-011) on suction seat. c. Replace suction hose. 1.
AL2710 Operating Instructions and Parts Manual Airless Paint Systems Electrical Troubleshooting If your machine will not start, follow these guidelines to help determine a cause and find a possible solution.
AL2710 Operating Instructions and Parts Manual For Replacement Parts, Call 1-800-626-4401 Please provide following information: -Model number -Serial number (if any) -Part descriptions and number as shown in parts list Address parts correspondence to: Campbell Hausfeld 100 Production Drive Harrison, OH 45030 U.S.A. AL2710 Spray Gun 2 6 3 10 5 11 12 13 9a 4 1 9 7 16 17 18 19 20 21 25 22 26 23 24 www.chpower.
AL2710 Operating Instructions and Parts Manual Parts List for Spray Gun for use with AL2710 Ref. No.
AL2710 Operating Instructions and Parts Manual Airless Paint Sprayer Model AL2710 4 5 3 2 18 1 6, 7, 8, & 9 21 23 22 11 20 33 24 15 16 17 19 27 25 14 28 10 29 30 12 31 32 13 www.chpower.
AL2710 Operating Instructions and Parts Manual Parts List for Airless Paint Sprayer, Model AL2710 Ref. No. Description AL2710 Airless Paint Sprayer Part Number 1 Pail hook 331-336 2 Screw 100-390 3 Cover 331-234 4 Frame 331-273 5 Motor cover 331-199 6 0.
AL2710 Operating Instructions and Parts Manual Electrical System www.chpower.
AL2710 Operating Instructions and Parts Manual Parts List for Electrical System Ref. No. Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Part Number Electrical power cord Strain relief Screw Toggle switch Fuse 20A Slow Blow Fuse holder 0.8 HP DC motor Pressure control assembly Jumper Sensor Potentiometer Spacer Knob LCD-Optional Display 331-168 331-185 331-138 331-311 331-328 331-312 331-068 331-315-99 117-207 331-294-99 331-297 331-184 117-044 331-377 Qty. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 www.chpower.
AL2710 Operating Instructions and Parts Manual LCD Display 1 2 7 3 4 5 6 Parts List for Liquid Crystal Display (LCD)-Optional Ref. No. Description 1 2 3 4 5 6 7 Part Number Screw Mylar Label-Clear Window Spacer Nut Display Assembly Washer 100-362 101-270 331-360 117-281 117-126 331-377 120-046 www.chpower.com 22 Qty.
AL2710 Operating Instructions and Parts Manual Manifold Filter Part No. 111-200-99 1 2 3 4 5 6 8 7 8 9 10 Parts List for Manifold Filter Ref. No. Description 1 2 3 4 5 6 7 8 9 10 111-200-99 Part Number Filter assembly Base Spring O-ring Filter-60 Mesh Support Base Swivel Plug 3/8” Plug 1/4” Nipple 3/8 x 1/4 111-200-99 111-202 301-356 106-007 111-204 111-203 111-201 100-101 100-129 100-028 100-109 Qty. 1 1 1 1 1 1 1 1 2 1 1 www.chpower.
AL2710 Operating Instructions and Parts Manual Gearbox Sleeve Bearing Replacement 1 2 3 Parts List for Gearbox Sleeve Replacement Ref. No. Description Part Number Qty. 1 Sleeve bearing 331-061 1 2 Washers 331-103 2 3 Screws 331-197 2 NOTE: When replacing item 1, cover the outside of the sleeve with clear silicone prior to inserting into cover assembly. Piston Rod and Upper Check Valve 331-195 1 331-196 2 3 4 5 Parts List for Piston Rod, Upper Check Valve Ref. No.
AL2710 Operating Instructions and Parts Manual Lower Suction Valve 1 2 3 4 5 Parts List for Lower Suction Valve Ref. No. Description 1 2 3 4 5 Part Number Pump body Retainer Ball 1/2” Diameter O-ring PTFE Suction seat assembly 331-011 331-029 331-030 106-011 331-292 Qty. 1 1 1 1 1 www.chpower.
AL2710 Operating Instructions and Parts Manual 7 Gear and Pump Assembly 4 2 5 8 3 1 8 9 7 11 18 6 12 10 17 15 16 13 14 Parts List for Gear and Pump Assembly Ref. No.
AL2710 Operating Instructions and Parts Manual 15* 1 11 2 17* 16* 19 3* 4* 18* 5* 6* 20 7* 8* 9 10 12* 21* 17* 16* 13 22* 15* 14* 23 11a Fluid Pump Part No. 331-236 Parts List for Fluid Pump Ref. No.
AL2710 Operating Instructions and Parts Manual Limited Warranty 1.Duration: From the date of purchase by the original purchaser as follows: Standard Duty Paint Application Systems and all Paint Application Accessories - 1 year, Serious Duty Paint Application Systems - 3 years, Extreme Duty Paint Application Systems - 5 years. 2.Who Gives This Warranty (Warrantor): Campbell Hausfeld/A Scott Fetzer Company, 100 Production Drive, Harrison, Ohio, 45030, Telephone: 1-800-626-4401. 3.
