ASM Zip-Spray-n-Roll 233792 Operation, Repair, And Parts Download

Page: 34 / 48

309420

Advanced Troubleshooting

NOTE:

See

Basic Troubleshooting

on page 31 for the problems that are more easily remedied.

General Problem: Motor Does Not Operate

SPECIFIC PROBLEM

CAUSE

SOLUTION

Power switch is on and
sprayer is plugged in but

See

Basic Troubleshooting

page 31.

sprayer is plugged in, but
pump does not cycle.

Basic Mechanical
Problems

Paint is frozen or hardened in pump.

Unplug sprayer from electrical outlet.

NOTE: If frozen, do not try to start sprayer
until completely thawed

, or damage to motor,

control board, and/or drivetrain may occur.

Make sure power switch (B) is OFF. Place
sprayer in warm area for several hours, then
plug in and turn on. Slowly increase pressure
setting to see if motor starts.

If paint hardened in sprayer, replace pump
packings and remove all residue from valves.

See

Pump Service

on page 42.

Motor is damaged.

Remove gear, and try to rotate motor shaft by
hand. See

Motor Diagnostics

on page 41. If

shaft will not turn, replace motor using

Motor

Kit

245080.

Basic Electrical Problems

Motor is overheated.

Allow to cool for 30 minutes. Retry.

Electrical outlet is damaged.

Reset building circuit breaker or replace
building fuse. Try another outlet.

Check electric supply with volt meter. Meter
must read 85 to 130V AC. If voltage is too
high, do not plug sprayer in until outlet is
corrected.

Control board leads are improperly fastened or
improperly mated.

Replace any loose terminals. Make sure all
leads and harnesses are firmly connected.

Check pressure control harness connection on
front side of drive housing.

Clean control board terminals. Securely
reconnect leads.

Motor brushes are worn.

NOTE:

Brushes do not wear at the same rate on

both sides of motor. Check both brushes.

Check length of brushes. Brush length must
be 0.25 in. (6.4 mm) minimum. If brushes are
worn, replace motor using

Motor Kit

245080.

Motor armature commutator is damaged.

Check for burn spots, gouges and extreme
roughness. Have motor shop resurface
commutator if possible, or replace motor using

Motor Kit

245080.

Summary of Contents for Zip-Spray-n-Roll 233792

Page 1: ...d Pressure Roller D 24 in 61 cm Maxipole Extension D 1 4 in x 25 ft hose D 9 in 23 cm roller frame D 1 2 in 13 mm nap roller cover For portable spray application of architectural paints and coatings Use water based or mineral spirit type material only Do not use materials having flash points lower than 70_ 21_ For information about your material request MSDS from distributor or retailer Important ...

Page 2: ...8 Setup 9 Operation 16 Rolling Techniques 18 Ceilings Woodwork and Walls 19 Cleanup 20 General Repair Information 30 Basic Troubleshooting 31 Advanced Troubleshooting 34 List of Kits 40 Motor Diagnostics 41 Control Board Diagnostics 41 Pump Diagnostics 42 Pump Service 42 Parts 43 Technical Data 47 ASM Standard Warranty 48 ...

Page 3: ... arc D Sprayer generates sparks When flammable liquid is used in or near sprayer or for flushing or cleaning keep sprayer at least 20 ft 6 m away from explosive vapors D Keep work area free of debris including solvent rags and gasoline D Do not plug or unplug power cords or turn lights on or off when flammable fumes are present D Ground equipment and conductive objects in work area Read Grounding ...

Page 4: ...place worn or damaged parts immediately with genuine ASM replacement parts only D Do not alter or modify equipment D Use equipment only for its intended purpose Call your Graco distributor for information D Route hoses and cables away from traffic areas sharp edges moving parts and hot surfaces D Do not kink or over bend hoses or use hoses to pull equipment D Keep children and animals away from wo...

Page 5: ...ft 7 6 m 18 AWG D 50 ft 15 2 m 16 AWG D 100 ft 30 5 m 14 AWG D 150 ft 45 7 m 12 AWG Smaller gauge or longer extension cords may reduce sprayer performance Grounding and Electric Requirements ti5572a D Ground sprayer gun through connection to a properly grounded fluid hose and pump D Ground fluid supply container Follow local code The sprayer must be grounded Grounding reduces the risk of static an...

Page 6: ...851a D Ground the metal pail by connecting a ground wire to the pail by clamping one end to pail and the other end to ground such as as water pipe D Maintain grounding continuity when flushing or relieving pressure by holding metal part of spray gun firmly to side of a grounded metal pail then trigger gun Thermal Overload D Motor has a thermal overload switch to shut itself down if overheated To r...

Page 7: ...al pail Trigger gun to relieve pressure 4 Engage trigger lock D Leave Spray Prime Drain valve in PRIME DRAIN position until you are ready to spray again D If you suspect the spray tip is clogged or that pressure has not been fully relieved after following the above steps VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually Then loosen completely Clear hose ...

Page 8: ...309420 Combo Gun Power Switch Pressure Control Knob Component Identification Suction Tube Inlet Screen Spray Prime Valve Prime drain position Paint position Prime Tube Pressure Roller Fluid Outlet Fitting ...

Page 9: ... Use a wrench to tighten 4 Turn pressure control knob all the way left counterclockwise to minimum pressure NOTE The Combo Gun can be used as an airless spray gun for small jobs by attaching a Super Zip Base and tip For larger jobs the sprayer can be used for airless spraying by attaching an airless spray gun rated at 2800 psi 193 bar 19 MPa Maximum Working Pressure or higher ...

Page 10: ... Place prime tube in waste pail 4 If spraying oil based materials submerge suc tion tube in mineral spirits or compatible oil based cleaning solution If spraying water based materials submerge suction tube in water prime tube suction tube WASTE Mineral Spirits WATER OR PRIME 5 Plug sprayer into grounded outlet 6 Point gun into waste pail WASTE ...

Page 11: ...urn power switch ON 8 Turn up pressure control knob until pump starts 30 to 60 seconds WASTE 9 Allow fluid to flow out of prime tube into waste pail for 30 to 60 seconds 10 Turn power switch OFF 11 Submerge suction tube in paint 12 Turn power switch ON PAINT ...

Page 12: ...heck valves to malfunction If the pump does not prime after 30 seconds try to jar the check balls loose by tapping the inlet valve with a small wrench as the sprayer is on and running HINT To determine if the inlet valve ball is sticking unscrew inlet valve from pump and check it If sprayer continues to cycle motor and pump run after you release gun trigger the pump valves may be obstructed or wor...

Page 13: ...uction tube larger 3 Place prime tube in waste pail 4 Submerge suction tube in mineral spirits prime tube suction tube WASTE Mineral Spirits 5 Plug sprayer into grounded outlet 6 Point Gun into waste pail WASTE NOTE To spray water based materials after spraying oil based materials follow the procedure outlined below using water instead of mineral spirits to flush system ...

Page 14: ...raying Water Based Materials 7 Turn power switch ON 8 Turn up pressure control knob until pump starts 30 to 60 seconds WASTE 9 Allow fluid to flow out of prime tube into waste pail for 30 to 60 seconds 10 Turn power switch OFF 11 Submerge suction tube in paint PAINT ...

Page 15: ...e pull and hold gun trigger and turn Spray Prime valve to SPRAY When paint comes out of gun release trigger 14 Attach prime tube to suction tube pull and hold trigger paint WASTE Release trigger SPRAY prime tube suction tube NOTE Motor stopping indicates pump and hose are primed with paint NOTE If pump does not prime after 30 seconds see Pump Check Valves page 7 ...

Page 16: ...e gun to maintain an even paint supply to the roller 2 Firmly tighten pressure roller to extension 3 Attach pressure roller assembly to Combo Gun NOTE To create a tight seal you may need to use a wrench to tighten 4 Turn pressure control knob to roller symbol 5 Disengage Combo Gun safety latch Trigger Combo Gun and roll the surface until paint comes to roller ...

Page 17: ...r your rolling speed 7 Whenever you stop painting relieve pressure page 7 and elevate roller end of extension tube to prevent paint from draining out Flush the pump Combo Gun and pressure roller immediately after each use to prevent paint from drying in the pressure roller and damaging it Cleanup page 20 ...

Page 18: ...18 309420 Rolling Techniques 1 Rolling vertically roll out the letter M 2 Cross roll horizontally to spread the paint 3 Finish with light vertical strokes until the entire area has been evenly covered ...

Page 19: ...ller apply paint to the ceiling working the short way of the room and applying as wide a strip as possible 1 Woodwork Walls Using a brush paint woodwork first Apply a starting row of paint approximately the width of the paint brush around the woodwork and where the walls meet the ceiling 2 With the roller apply paint to the walls follow ing the Roller Techniques described on page 18 ...

Page 20: ...roller cover and diffuser from roller frame as follows a Using your thumb slide clip down and release end caps diffuser and roller cover into a pail b Remove roller cover from diffuser Leave the roller assembly attached to Combo Gun for this procedure c Pull end caps off diffuser ...

Page 21: ...rame in paint pail Be sure the holes in the frame are facing inside the paint pail 5 Place suction tube in bucket of water or compatible sol vent for non water based materials For flushing wa ter based materials follow Zip Flush procedure page 16 6 Turn pressure control knob to roller symbol Cleanup continued Solvent Paint Solvent ...

Page 22: ...rime valve to SPRAY 10 Continue to trigger Combo Gun until flushing fluid begins to dilute paint Then release Combo Gun trigger 11 Place roller frame in another bucket Flush until fluid coming out of roller frame is clear 12 Relieve pressure page 7 Turn power switch OFF Solvent WARNING ...

Page 23: ... Screw Zip Flush attachment onto garden hose 3 Turn lever to close Zip Flush attachment garden hose open closed Zip Flush close WASTE inlet screen Cleanup Flushing After Spraying Water based Paint 4 Unscrew inlet screen from suction tube and place in waste pail ...

Page 24: ...ment Leave prime tube in waste pail 6 Turn lever to open Zip Flush attachment Turn on gar den hose Zip Flush garden hose 7 Align arrow on sprayer with bucket symbol on Pressure Knob open Cleanup Flushing After Spraying Water based Paint Suction tube 8 Turn power switch ON ...

Page 25: ... Be sure the holes of the roller frame are facing inside the pail 10 Turn Spray Prime Valve to SPRAY 11 Keep Combo Gun triggered for 1 2 minutes until some what clear water flows out of roller frame Cleanup Flushing After Spraying Water based Paint WASTE 1 2 MIN WASTE ...

Page 26: ...26 309420 12 Turn Spray Prime Valve to PRIME 13 Let water flow through sprayer into waste pail for 20 seconds Cleanup Flushing After Spraying Water based Paint 14 Turn Power Switch OFF 20 SEC WASTE ...

Page 27: ... 15 Close Zip Flush attachment Turn off garden hose 16 Unscrew Zip Flush attachment from suction hose 17 Remove roller frame and extension from Combo Gun Cleanup Flushing After Spraying Water based Paint closed ...

Page 28: ...mended storage fluids ASM Pump Life Pump Shield or Mineral Spirits 1 Place suction tube in storage fluid bottle and prime tube in waste pail 2 Turn Prime Spray valve to PRIME 3 Turn Pressure Control knob all the way left counterclockwise to minimum pressure Cleanup Filling the Sprayer with Storage Fluid WASTE prime tube suction tube ...

Page 29: ...essure Control knob 6 When storage fluid comes out of prime tube in 5 10 seconds turn power switch OFF Cleanup Filling the Sprayer with Storage Fluid watch for storage fluid from prime tube in 5 to 10 seconds 7 Turn Spray Prime valve to SPRAY to keep storage fluid in sprayer during storage WASTE ...

Page 30: ...e enclosure Replace if damaged Enclosures direct cooling air around the motor to prevent overheating They also reduce the risk of burns fire or explosion Read the following WARNING To reduce risk of serious injury including electric shock do not touch moving or electrical parts with fingers or tools while testing repair Unplug sprayer when power is not required for testing Install all cov ers gask...

Page 31: ... cord Pressure is set at minimum Turn Pressure Control Knob to the right clockwise to increase pressure Motor or control is damaged Return sprayer to ASM authorized service center Paint is frozen or hardened in pump Unplug sprayer from electrical outlet NOTE If frozen do not try to start sprayer until completely thawed or damage to motor control board and or drivetrain may occur Make sure power sw...

Page 32: ...r not covering Choose tip with larger hole size Choose tip with narrower fan Make sure gun is close enough to surface Motor is hot and runs intermittently Vent holes in shroud are plugged or sprayer is Keep vent holes in shroud clear of obstructions and overspray and keep sprayer open to air intermittently NOTE This is a thermal plugged or sprayer is covered and keep sprayer open to air NOTE This ...

Page 33: ...so it points forward Sprayer does not turn on promptly when resuming spraying Pressure control switch is worn and causing excessive pressure variation Return sprayer to ASM authorized service center Paint is coming out of pressure control switch Pressure control switch is worn Return sprayer to ASM authorized service center Pressure drain actuates automatically relieving pressure through prime tub...

Page 34: ...Motor Diagnostics on page 41 If shaft will not turn replace motor using Motor Kit 245080 Basic Electrical Problems Motor is overheated Allow to cool for 30 minutes Retry Electrical outlet is damaged Reset building circuit breaker or replace building fuse Try another outlet Check electric supply with volt meter Meter must read 85 to 130V AC If voltage is too high do not plug sprayer in until outlet...

Page 35: ...ine connection of white electrical cord wire Plug in electrical cord and test voltage between black and white electrical cord wires Meter must read 85 to130V AC Replace electrical cord if no voltage Sprayer power switch B is damaged Unplug sprayer electrical cord Disconnect black control board wire at Power switch B and unplug in line connection of white electrical cord wire Plug in electrical cor...

Page 36: ...rd if damaged using Control Board Kit 245079 Building circuit breaker opens as soon as sprayer is plugged into outlet and sprayer is NOT turned on NOTE Remove right enclosure mounting screws and pull right enclosure away from drive housing Take care t t ll th l d f Sprayer electrical cord is damaged Unplug sprayer electrical cord Disconnect black electrical cord wire at Power switch B and unplug i...

Page 37: ...eshooting page 31 Pump valves are worn or obstructed by debris Check for worn pump valves as follows Prime sprayer with paint Trigger spray gun momentarily When spray gun trigger is released pump should cycle momentarily and stop If pump continues to cycle pump valves may be worn or obstructed See Pump Service on page 42 Spray Prime Drain valve is leaking Check Spray Prime Drain valve for debris t...

Page 38: ...mature tester growler or perform spin test see Motor Diagnostics on page 41 If shorts are evident replace motor using Motor Kit 245080 Control board is damaged CAUTION Do not perform control board diagnostics until you have determined that the armature is good A bad motor armature can burn out a good control board See Control Board Diagnostics on page 41 and if damaged replace control board using ...

Page 39: ...rol Board Kit 245079 Pressure control switch is damaged or worn out Replace pressure control switch using Pressure Control Switch Kit 244266 General Problem There is No Output SPECIFIC PROBLEM CAUSE SOLUTION Power switch is on and sprayer is plugged in but See Basic Troubleshooting page 31 sprayer is plugged in but pump does not cycle Motor runs but pump does not cycle Gear and or yoke are damaged...

Page 40: ...it Number Kit Description 245077 Pump Inlet Valve Module 196582 Suction Tube 245076 Pump Outlet Valve Module 244035 Drain Tube Diffuser 244266 Pressure Control Switch 245079 Control Board 245078 Pump Repair 245080 Motor Repair ...

Page 41: ...ntrol switch as follows 1 Unplug electrical cord and relieve pressure 2 Remove the four cover screws and front cover 3 Remove yoke and guide rods and remove gear 4 Remove pressure control harness from control board Using fingernail or tip of small flat blade screwdriver press tab on right side connector to release 5 Attach to the control board a harness from a pres sure switch that you know is fun...

Page 42: ...itional damage to the drive train could occur Use pump repair kit 245078 Pump Service CAUTION When repairing or cleaning the pump never submerge the pump in water or allow fluid to enter the pressure control If the sprayer continues to cycle motor and pump run when the spray gun trigger is released or if performance is poor even with new spray tips and clean filters the pump inlet or outlet valve ...

Page 43: ...labels 1 42 245447 KIT cover housing includes 3 labels 2 dowel pins 2 bushings 1 Ref No Part No Description Qty 44 245149 KIT gear includes two gears and connecting rod 1 50 245078 KIT pump repair 1 51 245079 KIT control board 1 52 245080 KIT motor repair 1 53 245076 KIT outlet valve 1 54 245077 KIT inlet valve 1 55 116295 CLAMP spring 88 diameter 1 56 115478 SCREW machine pan head 2 57 196594 COR...

Page 44: ...44 309420 42 53 31 64 13 12 13 3 2 6 63 23 52 5 51 63 7 57 41 9 54 55 61 62 1 Zip Spray n Roll Model 233792 Apply light coat of lithium based grease 30 32 38 1 56 8 50 1 44 58 ti8472a ...

Page 45: ...1 c 15B065 DIFFUSER 2 d 197106 CLIP roller 1 e 7722 ROLLER cover 9 inch 1 2 in 13 mm nap 1 f 115524 GASKET 1 g 245999 CAP end includes seal and retainer 1 79 245446 EXTENSION pole 1 80 245462 COMBO GUN 1 Additional Roller Covers The following pressure roller covers are available at your local distributor 7722 9 in 23 cm 1 2 in 13 mm nap 7723 9 in 23 cm 3 4 in 19 mm nap 7724 9 in 23 cm 1 1 4 in 32 ...

Page 46: ...46 309420 Notes ...

Page 47: ... Amp open frame universal Sprayer weight only 13 lb 6 kg Dimensions Length 14 9 in 37 8 cm Width 15 0 in 38 1 cm Height 15 6 in 39 6 cm Wetted parts sprayer stainless steel brass ultra high molecular weight polyethylene UHMWPE leather carbide nylon aluminum PVC polypropylene fluroelastomer Inlet Screen on Suction Tube 35 mesh 450 microns Maximum material temperature 120_F 50_C Electrical power req...

Page 48: ...IES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE ASM s sole obligation and buyer s sole remedy for any breach of warranty shall be as set forth above The buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any othe...

Search results

Summary of Contents for Zip-Spray-n-Roll 233792

Reviews:

Related manuals for Zip-Spray-n-Roll 233792

Brands by name

Popular brands

ASM Zip-Spray-n-Roll 233792, Operation, Repair, And Parts

Search results

Summary of Contents for Zip-Spray-n-Roll 233792

Reviews:

Related manuals for Zip-Spray-n-Roll 233792

Brands by name

Popular brands