Page 1
Owner’s Manual For professional use only Do not use this equipment before reading this manual! PowrTwin 6900 0Model Number: Gas Bare 448-305 Gas Complete 448-310 NOTE: This manual contains important warnings and instructions. Please read and retain for DC Electric Bare 448-315 reference.
Grounding Instructions • Power cord must be connected to a grounded circuit (electric models only). Electric models must be grounded. In the event of an • Always flush unit into a separate metal container, at low electrical short circuit, grounding reduces the risk of electric pump pressure, with spray tip removed.
Operation Congratulations on having selected the finest airless sprayer Fueling (gas engine) available in the world. Speeflo piston pumps are tireless workhorses — so tough they are virtually indestructible, even under the most severe service. Speeflo designs and builds WARNING equipment with superior quality and reliability.
Refer to the Maintenance section of this manual for hydraulic system maintenance instructions. CAUTION Use of Speeflo's Coolflo™ Hydraulic Fluid is mandatory in the hydraulic system. Do not use any other hydraulic fluid. Use of any other hydraulic fluid may seriously damage the hydraulic system and will void the warranty.
Preparing a New Sprayer Preparing to Paint If this unit is new, it is shipped with test fluid in the fluid section Before painting, it is important to make sure that the fluid in the to prevent corrosion during shipment and storage. This fluid system is compatible with the paint that is going to be used.
b. To start the electric motor, move the ON/OFF switch to WARNING the ON position. 7. Turn the pressure control knob clockwise approximately 1/3 of the way down to increase pressure until the sprayer Ground the gun by holding it against the cycles evenly and paint flows freely from the bleed hose.
Pressure Relief Procedure 3. Place the siphon tube into a container of the appropriate solvent. WARNING CAUTION Be sure to follow the pressure relief procedure when Use only compatible solvents when cleaning out oil based shutting the unit down for any purpose, including enamels, lacquers, coal tar, and epoxies.
Cleaning a Clogged Tip Maintaining the Filter Assembly 1. Follow the “Pressure Relief Procedure” in the Operation Clean the filter regularly. Dirty or clogged filters can greatly section of this manual. reduce filtering ability and cause a number of system problems including poor spray patterns, clogged spray tips, etc.
2. Change the hydraulic fluid every twelve months. Drain 3. Clean and re-gap the spark plug. the old fluid from the tank and fill with 5 quarts of Speeflo 4. Clean the spark arrestor. Coolflo™ Hydraulic Fluid (6 quarts when also replacing Weekly the hydraulic filter).
Replacing the Motor Brushes WARNING (electric motor) Perform this procedure using Motor Brush Kit P/N 978-050. If electric motor overloads and stops running, The kit consists of two brushes, two springs, and two clips. IMMEDIATELY turn the motor off and follow the Pressure Relief Procedure in the Cleanup section of this manual.
Troubleshooting Airless Gun Problem Cause Solution Spitting gun 1. Air in system 1. Inspect connections for air leaks. 2. Dirty gun 2. Disassemble and clean. 3. Needle assembly out of adjustment 3. Inspect and adjust. 4. Broken or chipped seat 4.
Troubleshooting Hydraulic Motor Problem Cause Solution Oil motor stalls at bottom (no 1. Fluid pump piston seat unthreaded 1. If connecting rod is okay, remove cylinder unusual heat problems) head plug and pop valve down. Replace plug and start machine. If machine cycles up and stops at bottom again, then problem is piston seat on fluid pump.
Troubleshooting Spray Patterns Problem Cause Solution Tails 1. Inadequate fluid delivery 1. Fluid not atomizing correctly: Increase fluid pressure. Change to smaller tip orifice size. Reduce fluid viscosity. Reduce hose length. Clean gun and filter(s). Reduce number of guns using pump.
Page 16
Consignes de sécurité DANGER : RISQUES D’EXPLOSION OU D’INCENDIE – Les émanations de solvants et de peinture sont Le présent manuel contient des renseignements à lire attentivement et explosives et inflammables. Elles peuvent causer à bien comprendre avant d'utiliser l'équipement. Lorsque l’un des des blessures corporelles ou des dommages matériels importants.
Page 17
DANGER : GÉNÉRALITÉ – Ce produit peut provoquer des Sécurité des moteurs à essence blessures ou des dégâts matériels graves. PRÉVENTION: • Lisez attentivement toutes les instructions et les consignes de AVERTISSEMENT sécurité avant de faire fonctionner l'appareil. • Débranchez toujours le moteur de la source d'alimentation Les produits chimiques contenus dans les vapeurs électrique avant de travailler avec l'équipement (modèles d'échappement de cet appareil sont reconnus par l'État de la...
Page 18
Precauciones de seguridad PELIGRO: EXPLOSIÓN O INCENDIO – Los vapores de solventes y pinturas pueden explotar o incendiarse. Se pueden Este manual contiene información que debe leer y comprender antes producir lesiones graves y daños materiales. de usar el equipo. Cuando se encuentre con uno de los siguientes PARA PREVENIR: símbolos, preste especial atención y observe sus indicaciones de •...
Page 19
Seguridad del motor de gasolina PELIGRO: GENERAL – Este producto puede causar graves lesiones o daños materiales. PARA PREVENIR: ADVERTENCIA • Lea todas las instrucciones y advertencias antes de hacer funcionar el equipo. • Desconecte siempre el motor de suministro eléctrico antes de dar El escape del motor de esta unidad contiene productos químicos servicio al equipo (sólo modelos eléctricos).
Hydraulic Motor See page 31 for installation instructions. Item Part # Description Quantity Motor Service Kit — Minor (P/N 235-050) 235-018 Trip retainer ..........2 Item Part # Description Quantity 141-007 O-ring ............2 141-007 O-ring ............2 325-005 Trip spring, ..........2 325-005 Trip spring ..........2 569-016 Ball, SS.............2...
Page 27
3. Place the motor/pump assembly in a vise, holding it 3. Install sleeve retainer (13) followed by snap ring (14) into securely by the motor/pump block (25). cylinder head (11), which will hold valve sleeve in place. Install o-ring (12) in the o-ring groove of the cylinder head. 4.
Hydraulic Motor Cut-Away Fluid Section Torque head plug to Torque flex locknut to 15 ft./lbs. (219 N/m). 10 ft./lbs. (146N/m). Do not over-tighten Use blue Loctite. o-ring seal. Motor/ Pump Block Torque trip retainers to 15 ft./lbs. (365 N/m). Do not over-tighten o-ring seal.
Page 29
Use of non-Speeflo service parts may void warranty. Ask motor/pump block. for original parts made by Speeflo for best services. This pump should receive a routine servicing after approximately 11. Insert the upper packing set (4) into the motor/pump block 1,000 hours of use.
SAE O-Ring Fitting Installation Accessories and Service Kits These items may be purchased separately from your local Speeflo distributor. Steps 1 & 2: Lubricate Part # Description 103-816 5 Gal. Siphon Hose Assembly w/Rock Catcher 1" x 4.5' 103-817 55 Gal. Siphon Hose Assembly w/Rock Catcher Lubricate 1"...
Limited 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. With the exception of any special, limited, or extended warranty published by Titan, 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 twelve (12) months after sale to the End User.
Need help?
Do you have a question about the PowrTwin 6900XLT and is the answer not in the manual?
Questions and answers