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Resumen del manual
Filter housing is tightened down too much. * = Service Center Recommended EZ5000 Series 1. Push the spring inside the inlet valve & push on outlet valve ball. 2. Tighten clamp. 3. Turn control to prime position. 4. Rebleed pressure valve: Turn control between ON/OFF position and PRIME/CLEAN PUMP position and allow motor to run for a few minutes. Then turn lever to prime position. 5. Clean or replace suction tube filter. 6. Remove and clean or replace inlet and outlet valve. 7. Thin, mix and strain all material to be sprayed. 1. Remove and replace valves as needed. 2. Turn control to higher setting. 3. Check oil level. If low, fill to 1/4” from top of housing with 10W hydraulic oil (CH # AL1702). 4. Thin and/or strain material. 5. Remove and clean or replace valve (SCR). 1. Clean or replace gun valve. 2. Replace gun valve or replace entire gun. 3. Adjust trigger by adjusting nut behind trigger. Move nut towards handle if trigger does not move. Tighten nut by turning towards spray tip if trigger moves too much. 4. Turn filter housing bolts about 1/2 turn counterclockwise. 13 Operating Instructions & Parts Manual Troubleshooting Chart (Cont.) Symptom Possible Cause(s) Corrective Action Sprayer motor doesn’t start or just hums 1. Paint system is under pressure or control is in spray or roll position. 2. Motor thermal overload switch is tripped. 3. Use of extension cord that is too long or too small in gauge. 4. Blown fuse or tripped circuit breaker. 1. Turn control to prime position and pull gun trigger. 2. Turn unit off. Turn lever to ON/OFF position then unplug cord and allow unit to cool for 20-30 minutes. 3. Plug unit directly into an outlet and extend hose length. 4. Replace fuse, reset circuit breaker or use 20 amp circuit breaker. Motor overheats and/or cuts off 1. Extension cord is too long or gauge is too small. 2. Paint overspray is being drawn into motor causing it to overheat. 3. Material is too thick for paint sprayer to prime. 4. Sprayer is being used in an area of poor air circulation. 5. Tripped circuit breaker. 1. Get correct gauge size or plug directly into outlet and use additional spray hose. 2. Take to Service Center. 3. Thin, mix and strain all materials. 4. Move unit to an area with good air circulation. 5. Check receptacles for too much voltage/amperage. Oil leaks or oil in paint 1. *Leaking oil between block and hydraulic housing. 2. *Oil leaking from motor; defective motor seal. 3. *Deep scratch in grooves by diaphragm. 1. Tighten block bolts in an X pattern. If oil is still leaking, remove block and change diaphragm. Be sure to use correct replacement part; call 1-800-626-4401. 2. a. Replace unit. b. Contact Service Center to have motor housing replaced. 3. Contact Service Center to have hydraulic housing and diaphragm replaced. Leaking paint from sprayer 1. *Leaking paint between block and hydraulic housing. 2. Leaking paint from suction hose connection. 3. Leaking paint around outlet valve assembly; o-ring on outlet valve is damaged. 4. Leaking paint from hose/outlet valve connection. 1. Tighten block bolts in an X pattern or replace block. 2. Tighten clamp. 3. Remove and replace outlet valve. 4. a. Tighten hose on outlet valve. b. Check for damaged thread on connector. Replace if necessary. Unit primes and builds 1. Clogged spray tip. 1. Turn spray tip to clean position, pressure but will not squeeze trigger, then turn back spray to spray position. 2. Clogged gun filter. 2. Replace gun filter, be sure filter housing is clear of debris. * = Service Center Recommended 14 EZ5000 Series Troubleshooting Chart (Cont.) Symptom Possible Cause(s) Corrective Action Poor spray pattern – tails, bursts of material, splotches in pattern 1. Material too thick or not strained. 2. Spray tip dirty, worn or defective. 3. Dirty or worn inlet or outlet valve. 4. Pressure is adjusted too low for material being sprayed. 5. Clogged suction filter. 6. Clogged gun filter. 7. Tip is too large for material being sprayed. 8. Spray tip in clean position. 15 1. Thin, mix and strain all material. 2. Clean or replace spray tip. 3. Remove and clean or replace inlet and/or outlet valve. 4. Turn lever clockwise to increase pressure to gun. 5. Clean or replace suction filter. 6. a.Remove gun filter. b.Check for debris in filter housing. c. If debris is found, force water through gun while filter is still removed. d. Replace filter. 7. Replace with smaller tip size. 8. Turn spray tip to spray position. To remove trash that has been caught in the valves, the unit can be force fed. With pump on and prime/spray knob turned to “prime” position, pour the appropriate solvent into the suction tube and then fold hose as shown. While firmly squeezing the suction tube, slide hand down toward the pump and repeat until pump primes.* * This procedure will only work if the inlet valve is free. “Force Feeding” Pump To Free a Stuck Inlet Using either a screwdriver or your finger, push wh...
Otros modelos de este manual:Armas - HousePainter EZ5000 Series (1.44 mb)
Armas - HousePainter EZ5000 (1.44 mb)