Owner’s Manual For professional use only Do not use this equipment before reading this manual! 840 i Airless Sprayer International Model Model Number: High Rider Bare High Rider Complete Low Rider Bare Low Rider Complete Printed in the U. S. A. 800-130-CE 800-131-CE 800-132-CE 800-133-CE NOTE: This manual contains important warnings and instructions. Please read and retain for reference. 0802 © 2002 Titan Tool Inc. All rights reserved. Form No.
Table of Contents Attention! Danger of injury by injection! In case of injury to skin caused by coating materials or solvents consult a doctor immediately. Inform the doctor of the type of coating material or cleaning agent with which the injury was caused. The operating instructions state that the following points must always be observed before starting up: 1. Faulty units should not be used. 2. Secure spray gun using the safety catch on the trigger. 3. Ensure that the unit is properly earthed. 4.
9. Attention! Please observe the following when working inside and outside: No solvent gasses should be carried to the unit. No solvent gasses should form near the unit. Set up the unit on the opposite side to the object being sprayed. When spraying outdoors, take the wind direction into account. When working indoors there must be sufficient ventilation to ensure that the solvent gasses are carried away. A minimum distance of 6.1m (20’) must be observed between the unit and object being sprayed. 10.
General Description CAUTION This airless sprayer is a precision power tool used for spraying many types of materials. Read and follow this instruction manual carefully for proper operating instructions, maintenance, and safety information. Always use a minimum 12 gauge, three-wire extension cord with a grounded plug. Never remove the third prong or use an adapter.
7. Move the PRIME/SPRAY valve up to the SPRAY position. 8. Turn the unit on and set the pressure to minimum by turning the pressure control knob to the “Min PSI” setting in the yellow zone. 9. Unlock the gun by turning the gun trigger lock to the unlocked position. 12. Lock the gun by turning the gun trigger lock to the locked position. 13. Turn the unit off by moving the pressure control knob to the OFF position in the black zone. Trigger lock 14. Attach tip guard and tip to the gun as in locked position.
Spraying Technique Solid Yellow When the pressure indicator is solid yellow, the sprayer is operating between 14 and 124 bar (200 and 1800 PSI). A solid yellow pressure indicator means: • The sprayer is at the proper pressure setting for spraying stain, lacquer, varnish, and multi-colors. • If the pressure indicator goes to solid yellow when the pressure is set so that it starts at solid green, it indicates one of the following: a.
3. Place the siphon tube into a container of the appropriate solvent. Examples of the appropriate solvent are water for latex paint or mineral spirits for oil-based paints. 4. Place the return hose into a metal waste container. 5. Move the PRIME/SPRAY valve down to its PRIME position. 6. Turn the unit on and set the pressure to Turbo PulseClean by turning the pressure control knob to its CLEAN position in the red zone. 7.
6. At the electronic control assembly: a. Disconnect the white wire coming from the power cord and the white wire coming from the relay. b. Disconnect the three wires coming from the potentiometer. c. Disconnect the seven wires coming from the indicator lights assembly. 7. Loosen and remove the three motor mounting screws. 8. Pull the motor out of the gearbox housing. 9. With the motor removed, inspect the gears in the gearbox housing for damage or excessive wear. Replace the gears, if necessary. 10.
7. Loosen and remove the three motor mounting screws. 8. Pull the motor out of the gearbox housing. 9. Inspect the armature gear on the end of the motor for damage or excessive wear. If this gear is completely worn out, replace the front end bell assembly. 10. Remove and inspect the 1st stage gear and 2nd stage gear assemblies for damage or excessive wear. Replace, if necessary. 11. Remove and inspect the front gear box assembly for damage or excessive wear.
Servicing the Fluid Section NOTE: During reassembly, make sure the black o-rings and the white back-up rings between the upper housing and lower housing as well as between the lower housing and the foot valve housing are lubricated with grease and in position. Use the following procedures to service the valves and repack the fluid section. Perform the following steps before performing any maintenance on the fluid section. 1. Loosen and remove the four front cover screws. Remove the front cover. 2.
15. Insert the spacer on top of the upper packing. 16. Thread the upper seal retainer into the upper housing and torque to 25-30 ft. lbs. 17. Insert the lower packing partially Install lower packing with into the bottom of the upper the side that has the o-ring housing so that the side that has closest to the face of the the o-ring closest to the face of packing facing up. the packing faces up. Closer 18.
Troubleshooting Problem The unit will not run. Cause Solution 1. The unit is not plugged in. 2. Tripped breaker. 3. The pressure is set too low (pressure control knob set at minimum setting does not supply power to unit). 4. Faulty or loose wiring. 5. Excessive motor temperature. The unit will not prime. 1. The PRIME/SPRAY valve is in the SPRAY position. 2. Air leak in the siphon tube/suction set. 3. The pump filter and/or inlet screen is clogged. 4. The siphon tube/suction set is clogged.
Troubleshooting Problem Excessive surge at the spray gun. Cause Solution 1. Wrong type of airless spray hose. 2. The spray tip worn or too large. 3. Excessive pressure. Poor spray pattern. 1. The spray tip is too large for the material being used. 2. Incorrect pressure setting. 3. Insufficient fluid delivery. 4. The material being sprayed is too viscous. The unit lacks power. 1. The pressure adjustment is too low. 2. Improper voltage supply. © Titan Tool Inc. All rights reserved. 13 1.
Consignes de sécurité 2. N'employez pas des produits de revêtement avec un point d'éclair au-dessous de 21ºC (70ºF) 3. L'utilisation de cet appareil est interdite dans les ateliers soumis aux règlements contre les explosions. 4. Ne jamais pulvériser près d'une source d'inflammation; par exemple flammes nues, cigarettes (les cigares et les pipes sont également des sources d'inflammation), étincelles, fils chauds, surfaces chaudes, etc... 5.
DANGER: EXPLOSION OU INCENDIE – Les vapeurs de solvant ou de peinture sont explosives et inflammables et peuvent causer des dommages matériels et/ou corporels sérieux. MESURES PREVENTIVES: • Toujours avoir un extincteur en état de fonctionner à portée de la main. • Utiliser uniquement des flexibles haute pression conducteurs ou reliés à la terre pour les utilisations sans air comprimé. S'assurer que le pistolet est bien relié à la terre par l'intermédiaire du flexible.
Precauciones de Seguridad Deben observarse todas las ordenanzas locales en vigor. Para asegurar un funcionamiento seguro de los sistemas sin aire deben seguirse las normas de seguridad que se listan a continuación: 1. Para evitar peligros, leer detalladamente las instrucciones de empleo y seguir las instrucciones que se indican en las mismas. 2. No utilice los materiales de revestimiento con un punto de inflamación debajo de 21ºC (70ºF). 3.
13. Limpieza de la unidad. Nunca debe utilizarse una boquilla gruesa para pulverizar la unidad. En particular, nunca debe utilizarse un limpiador de alta presión o limpiador a vapor de alta presión. Hay peligro de que el agua penetre en la unidad y cause un cortocircuito. 14. El apriete del disparador ejerce una fuerza de retroceso en la mano, con la que se dirige la pistola de pulverización.
Parts List Main Assembly 1 2 14 3 15 16 4 17 5 18 6 7 8 9 10 11 12 19 20 13 Item 1 2 3 4 5 6 7 8 9 10 11 12 Part # 800-600 ---------761-178 800-324 763-551 858-625 800-328 800-300 451-241 730-334 710-046 800-268 Description Quantity Cart assembly.............................................1 Drive assembly ...........................................1 Screw..........................................................4 Pail hook .....................................................1 Lock washer.....
Drive Assembly 1 2 3 4 34 5 6 35 7 36 8 37 38 39 9 19 20 21 22 23 10 11 12 24 25 26 27 28 13 14 40 41 29 30 31 32 33 15 16 17 18 Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Part # 800-078 800-205 800-224 800-256 800-525 800-541 800-261 800-262 800-259 800-510 800-253 700-283 800-265 800-284 800-382 800-753 800-206 800-376 704-229 800-389 800-075 800-077 Description Quantity Electronic cover ..........................................1 Screw..................................
Fluid Section Assembly (P/N 800-300) Install upper packing with raised lip facing down. 1 2 3 Raised Lip 4 Closer Top 5 6 Install lower packing with the side that has the o-ring closest to the top of the packing facing up. 7 8 9 10 22 11 12 13 14 15 16 17 NOTE: When repacking the fluid section, make sure the raised lip on the bottom of the lower packing is fully outside the packing around the piston rod after insertion of the piston rod. 18 19 20 7 8 21 20 © Titan Tool Inc.
Item 1 2 3 4 5 6 7 8 9 10 11 12 13 Part # 800-325 800-327 800-248 800-351 800-250 800-354 800-332 800-333 800-352 800-246 800-348 800-244 800-247 Description Quantity Upper seal retainer .....................................1 Spacer ........................................................1 Upper packing assembly ............................1 Upper housing ............................................1 Lower packing assembly ............................1 Wear ring ...........................................
Siphon Set (low rider) Item 1 2 3 4 5 6 7 1 Description Quantity Return hose ................................................1 Siphon hose................................................1 Swivel .........................................................1 Inlet screen .................................................1 Clamp .........................................................1 Siphon hose adapter ..................................1 Tie wrap (not shown) ..................................
PRIME/SPRAY Valve Assembly (P/N 800-915) NOTE: Do not exceed the sprayer's recommended maximum tip size. The following chart indicates the most common sizes and the appropriate materials to be sprayed. 1 2 Tip Size 3 .011 — .013 Lacquers and stains 100 mesh filter 4 .015 — .019 Oil and latex 60 mesh filter 5 .021 — .026 Heavy bodied latex and blockfillers 30 mesh filter 6 8 9 Liquid Shield Plus 10 Cleans and protects spray systems against rust, corrosion and premature wear.
Warranty Titan Tool, Inc., (“Titan”) warrants that at the time of delivery to the original purchaser for use (“End User”), the equipment covered by this warranty is free from defects in material and workmanship. Titan’s obligation under this warranty is limited to replacing or repairing without charge those parts which, to Titan’s reasonable satisfaction, are shown to be defective within twenty-five (25) months after sale to the End User.
