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OPERATION MANUAL & PARTS LIST
WARNING
procedure, learn & follow the pressure relief procedure on page 6.
Read & understand all warnings on pages 4, 5, 6 and 7
ALL SERVICE PROCEDURES MUST BE PERFORMED
P.O.BOX 8006, MOORPARK, CA. 93020-8006
SHIP TO: 5397 COMMERCE AVE. MOORPARK, CA. 93021 TEL: 805-523-0211 FAX: 805-523-1063
400E, 500E, 600E
AIRLESS PAINT SPRAYERS
: Before operating, doing any service or maintenance
BY AUTHORIZED SERVICE CENTER.
FORM NO. 001- 455 MAR 99
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Table of Contents
Troubleshooting
Summary of Contents for Allpro 400E
- Page 1 400E, 500E, 600E AIRLESS PAINT SPRAYERS OPERATION MANUAL & PARTS LIST WARNING : Before operating, doing any service or maintenance procedure, learn & follow the pressure relief procedure on page 6. Read & understand all warnings on pages 4, 5, 6 and 7 ALL SERVICE PROCEDURES MUST BE PERFORMED BY AUTHORIZED SERVICE CENTER.
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Page 2: Table Of Contents
Gear and Pump Assembly Servicing Piston Rod, Upper Check Valve Servicing Lower Suction Valve V-Packing Replacement Fluid Pump Parts List ALLPRO 400E & 500E Parts List ALLPRO 600E Lo-Boy Parts List ALLPRO 600E Hi-Boy Parts List Suction Assemblies Parts Lists... -
Page 3: Introduction
INTRODUCTION ALLPRO 400E, 500E & 600E ALLPRO 400E, 500E & 600E are compact, lightweight, airless paint sprayers built to meet the needs of the beginning and the experienced painting contractor. Specifications 400E 500E 600E Pressure 3000 psi 3000 psi 3000 psi Output 0.4 gpm... -
Page 4: How To Flush
HOW TO FLUSH FIGURE 1 FIGURE 2 Prime/Pressure Relief Valve (Prime/PR Valve) Used to relieve pressure from gun, hose & tip and to prime the unit when in OPEN position. (It is in open position when there is a wider gap PRESSURE CONTROL KNOB. -
Page 5: Setting Up
SETTING UP 1. Connect the hose and gun. 3. Check the Electrical Service. a. Remove the plastic cap plug from the outlet tee Be sure the electrical service is 120 VAC, 15 amp and screw a conductive or grounded 3000 psi minimum, and that the outlet you use is properly airless spray hose onto fluid outlet. -
Page 6: Warnings 4, 5, 6
STARTING UP continued Every time you stop spraying, for even a minute, 4. Adjusting the Pressure lock the gun and submerge it into a small bucket a. Turn the Pressure Control Knob CW to increase of thinner suitable for the material sprayed. pressure and CCW to decrease pressure. - Page 7 WARNINGS continued HIGH PRESSURE SPRAY CAN CAUSE EXTREMELY SERIOUS INJURY. Handle as you would a loaded firearm. Follow PRESSURE RELIEF PROCEDURE on page 6. Observe all warnings. MEDICAL ALERT - Airless Spray Wounds NOTE TO PHYSICIAN: Injection in the skin is a trau- matic injury.
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Page 8: Pressure Relief Procedure
WARNINGS continued PRESSURE RELIEF PROCEDURE To avoid possible serious body injury, always follow this procedure whenever the sprayer is shut off, when checking it, when installing, changing or cleaning tips and whenever you stop spraying or when you are instructed to relieve the pressure. 4. - Page 9 WARNINGS continued UL RECOMMENDATION FOR MINIMUM GAUGE EXTENSION CORD AMPERAGE VOLTAGE LENGTH OF CORD IN FEET RATING RANGE 5 - 6 6 - 8 8 - 10 10 - 12 Always follow recommended pressure and operating ALWAYS use approved high pressure fittings and re- instructions.
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Page 10: Airlessco 007 Gun Operation
AIRLESSCO 007 SPRAY GUN GUN SAFETY SPRAY GUN LATCH Attach spray gun to whip hose and tighten fittings SAFETY IN LOCKED securely. Set the gun safety latch.(Also may be called LATCH POSITION gun safety lock) * Refer to Fig. A. FIG. -
Page 11: Spray Technique
SPRAY TECHNIQUE Good Spray Gun Technique is at the core of any spray If you are not familiar with spraying techniques, we paint operation. Operator skill and efficiency is as important recommend that you study this section of your manual as good equipment and good paint. -
Page 12: Spray Technique
SPRAY TECHNIQUE TOTAL SPRAYGUN MOVEMENT - arm movement - full sweep TRIGGER TRIGGER POINT POINT It is important to "trigger" the gun after gun movement Spray with uniform strokes from left to right and from (arm movement) has started and release trigger (shut right to left, holding stroke speed, distance, lapping, gun off) before gun movement ends. -
Page 13: Airless Spray Gun Operation
AIRLESS SPRAY GUN OPERATION DEFECTS CAUSE CORRECTION Coarse spray Low pressure Increase the pressure. Excessive fogging High pressure Reduce the pressure to satisfactory pattern distribution. (overspray) Material too thin Use less thinner. Pattern too wide Spray angle too large Use smaller spray angle tip. Pattern too narrow Spray angle too small Use larger spray angle tip. -
Page 14: Spray Tip Selection
SPRAY TIP SELECTION Spray tip selection is based on paint viscosity, paint Spray tip size is based on how many gallons of paint type, and job needs. For light viscosities (thin paints), per minute can be sprayed through the tip. Do not use use a smaller tip;... -
Page 15: Electric Motor Maintenance
ELECTRIC MOTOR MAINTENANCE 1. LUBRICATION - This motor is supplied with prelubricated ball bearings, lubricated for life of bearing. 2. MOTOR BRUSHES need periodic inspection and replacement as wear indicates. Brush wear is greatly influ- enced by individual application. It is recommended that brush wear be checked at early intervals of operation in order to determine future required inspections. -
Page 16: Troubleshooting-Machine Does Not Start
TROUBLESHOOTING- Machine does not start. CAUSE SOLUTION Control Settings STEP 1: Ensure that the ON-Off toggle switch is in the "ON" position and that the Pressure Control Knob is fully CW (maximum pressure). Also check that the unit is plugged in. STEP 2: Remove the electrical cover on the bottom of the machine. -
Page 17: Electrical Board Calibration
ELECTRICAL BOARD CALIBRATION Note: Anytime a sensor, pressure control assembly (board) or both are replaced, the following three calibrations must be performed. 1. ZERO CALIBRATION 1. Place prime/pressure relief valve in the prime (open) position. 2. Set the presssure control knob to the minimum setting (CCW). 3. -
Page 18: Electrical System
Electrical Power Cord 331-168C Strain Relief 331-185 Screw 331-138 Toggle Switch 331-311 Fuse 12A Slow Blow ( 400E ) 331-165 Fuse 20A Slow Blow ( 500E,600E) 331-328 Fuse Holder 331-312 1/2 HP DC Motor (400E) 331-070 3/4 HP DC Motor (500E, 600E) -
Page 19: Replacement Of Electrical Components
REPLACEMENT OF ELECTRICAL COMPONENTS NOTE: Anytime the pressure control assembly, sensor or both are replaced, perform the three calibrations on page 14. WARNING: Always unplug the electrical cord before servicing machine. PRESSURE CONTROL ASSEMBLY (Electrical Control Board) 1. Unplug machine's power cord. 2. -
Page 20: Servicing The Fluid Pump
SERVICING THE FLUID PUMP e. Reassemble the Lower Check Valve assem- NOTE: Check everything in the Troubleshooting bly by placing the Suction Seat Assembly, 0-ring, Chart before disassembling the Fluid Pump. ball and retainer in the suction nut and screw nut onto pump body. -
Page 21: Gear And Pump Assembly
331-046 back of box and shoulder screws (8) from front Crosshead Assembly 331-038 of cover and back of box. 331-039A Gear Crank (400E) 331-039 Gear Crank (500E) 4. Lay unit on its back and disassemble gearbox. Gear Crank 331-039B (600E) -
Page 22: Servicing Piston Rod, Upper Check Valve
SERVICING PISTON ROD, UPPER CHECK VALVE SEE FIG. 13. FIGURE 13 1. Disconnect Fluid Pump as per page 18. 2. Place piston in block (PN 331-195) with the 3/8" dowel pin (PN 331-196) and hold in vise. NOTE: DO NOT use smaller diameter pin to hold piston. -
Page 23: V-Packing Replacement
V-PACKING REPLACEMENT FIGURE 15 DISASSEMBLY 1. Remove the Fluid Pump as per “Fluid Pump Disconnect” instructions on page 18. 2. Unscrew the packing nut and suction assembly. Push piston rod out through bottom of pump body. Remove the upper packings, belleville springs, tube spacer and lower packing set using packing removal tool (PN 331-153). -
Page 24: Fluid Pump Parts List
FLUID PUMP PN. 331-209 (Lo-Boy PN. 331-236 (Hi-Boy) FIGURE 16 FIGURE 15 & 16 PARTS LIST ITEM NO. PART NO. DESCRIPTION ITEM NO. PART NO. DESCRIPTION 331-037 Packing Nut 331-026 Seat 331-019 Seal Holder 331-100 O-Ring PTFE 331-020V O-Ring Viton 331-014 Adapter Male(2) 331-020T... -
Page 25: Allpro 400E & 500E Parts List
ALLPRO 400E AND 500E FIGURE 17 6, 7 8, 9, 21 20 22 13 14 15 16 17 See Page 22 Fig. 16 See Page 26 Fig. 20 11 10 FIGURE 17 PARTS LIST ITEM NO. PART NO. DESCRIPTION ITEM NO. PART NO. -
Page 26: Allpro 600E Lo-Boy Parts List
ALLPRO 600E Lo-Boy FIGURE 18 10, 11 12, 13, 28 See Page 22 Fig. 16 22 23 24 25 26 See Page 26 Fig. 20 FIGURE 18 PARTS LIST ITEM NO. PART NO. DESCRIPTIION ITEM NO. PART NO. DESCRIPTION Shield... -
Page 27: Allpro 600E Hi-Boy Parts List
ALLPRO 600E Hi-Boy FIGURE 19 6, 7, 8, 9 16 17 See Page 22 Fig. 16 See Page 26 Fig. 22 FIGURE 19 PARTS LIST ITEM NO. PART NO. DESCRIPTION ITEM NO. PART NO. DESCRIPTION 331-336 Pail Hook Prime/PR Valve... -
Page 28: Suction Assemblies Parts Lists
SUCTION ASSEMBLIES FIGURE 20 PN. 331-238 (400E,500E,600E Lo-Boy) FIGURE 20 PARTS LIST ITEM NO. PART NO. DESCRIPTION 331-217 Inlet Strainer Suction Hose Ass'y 331-290 Incl. Items 1,2,3,4,5,6 331-384 Suction Tube Ferrule 331-281 Suction Hose 331-383 Suction Elbow 331-035 Suction Nut...