Graco Husky 515 D51 Series Скачать руководство пользователя

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308981

Troubleshooting

Read

Pressure Relief Procedure

on page 11, and relieve the pressure before you check or service the

equipment. Check all possible problems and causes before disassembling the pump.

PROBLEM

CAUSE

SOLUTION

Pump will not cycle, or cycles once and

stops.

Air valve is stuck or dirty.

Use filtered air.

Pump cycles at stall or fails to hold

pressure at stall.

Leaky check valves or o-rings.

Replace.

Worn check balls or duckbill valves or

guides.

Replace.

Check ball wedged in guide.

Repair or replace.

Worn diaphragm shaft seals.

Replace.

Pump operates erratically.

Clogged suction line.

Inspect; clear.

Sticky or leaking check valve balls.

Clean or replace.

Diaphragm ruptured.

Replace.

Air bubbles in fluid.

Suction line is loose.

Tighten.

Diaphragm ruptured.

Replace.

Loose manifolds or damaged manifold

o-rings.

Tighten manifold bolts or nuts; replace

o-rings.

Loose fluid side diaphragm plates.

Tighten.

Fluid in exhaust air.

Diaphragm ruptured.

Replace.

Loose fluid side diaphragm plates.

Tighten.

Worn diaphragm shaft seals.

Replace.

Pump exhausts air from clamps (metal

pumps).

Loose clamps.

Tighten clamp nuts.

Air valve o-ring is damaged.

Inspect; replace.

Pump leaks fluid from check valves.

Worn or damaged check valve o-rings.

Inspect; replace.

Reed switch electrical signal output

erratic or inconsistent

Switch moved

Re-install reed switch. See page 10.

Running speed of pump less than reed

switch calibration speed.

Reset reed switch calibration with pump

running at or below minimum operation

speed. See page 10.

Slow changeover or pump inlet pressure

too low.

Increase pump inlet pressure to a

minimum of 40 psi.

Содержание Husky 515 D51 Series

Страница 1: ...ontents ALUMINUM AND STAINLESS STEEL Husky 716 Model No D 4 D _ _ _ Stainless Steel BSPT Pumps Remote Model No D 5 3 _ _ _ Aluminum NPT Pumps Model No D 5 4 _ _ _ Stainless Steel NPT Pumps Model No D 5 C _ _ _ Aluminum BSPT Pumps Model No D 5 D _ _ _ Stainless Steel BSPT Pumps Model No D 9 4 _ _ _ Stainless Steel NPT Pumps Model No D 9 D _ _ _ Stainless Steel BSPT Pumps For Additional Models see T...

Страница 2: ...d purpose If you are not sure call your Graco distributor Do not alter or modify this equipment Use only genuine Graco parts and accessories Check equipment daily Repair or replace worn or damaged parts immediately Do not exceed the maximum working pressure of the lowest rated component in your system This equipment has a 100 psi 0 7 MPa 7 bar maximum working pressure at 100 psi 0 7 MPa 7 bar maxi...

Страница 3: ...can cause a hazardous condition and result in a fire or explosion and serious injury Ground the equipment Refer to Grounding on page 8 Never use a polypropylene or PVDF pump with non conductive flammable fluids as specified by your local fire protection code Refer to Grounding on page 8 for additional information Consult your fluid supplier to determine the conductivity or resistivity of your flui...

Страница 4: ...on examples On all installations mount the pump using screws and nuts Prolonged exposure to UV radiation will degrade natural polypropylene components of the pumps To prevent potential injury or equipment damage do not expose pump or the plastic components to direct sunlight for prolonged periods Pumping High Density Fluids High density fluids may prevent the lighter non metallic check valve balls...

Страница 5: ...II P N195265 controllers NOTE the air pressure at the connectors must be at least 30 of the air pressure to the air motor for the pump to operate Fluid Suction Line For all pumps use flexible fluid hoses If using a conductive acetal pump use conductive hoses If using a non conductive pump ground the fluid system Read Grounding on page 8 The fluid inlet port is 1 2 in or 3 4 in At inlet fluid press...

Страница 6: ...UTION Some systems may require installation of a pressure relief valve at the pump outlet to prevent overpressur ization and rupture of the pump or hose See Fig 1 Thermal expansion of fluid in the outlet line can cause overpressurization This can occur when using long fluid lines exposed to sunlight or ambient heat or when pumping from a cool to a warm area for example from an underground tank Ove...

Страница 7: ...TALLATION KEY A Pump C Electrically conductive air supply line D Air line quick disconnect H Fluid drain valve required K Electrically conductive fluid supply hose L Fluid suction line Y Ground wire required see page 8 for installation instructions AIR SPRAY INSTALLATION KEY A Pump C Electrically conductive air line to pump E Gun air line shutoff valve F Air line filter G Gun air regulator H Fluid...

Страница 8: ...conductive Dispense valve nozzle must be in contact with container KEY A Pump H Fluid drain valve required S Dispense valve T Fluid drain line Y Fluid section grounding via grounding strip or grounding screw required for metal and acetal pumps Z Container ground wire required Fig 3 WARNING This pump must be grounded Before oper ating the pump ground the system as explained below Also read the sect...

Страница 9: ...ion reinstall the nuts or bolts and torque to 80 to 90 in lb 9 to 10 NSm See Torque Sequence page 29 NOTE Make sure all manifold o rings are positioned correctly before you fasten the manifold Manifold o rings 139 are shown in Fig 8 and Fig 9 NOTE Pumps with duckbill check valves are shipped with the inlet manifold on top and the outlet manifold on the bottom See page 14 for details 1 1 109 9065A ...

Страница 10: ...ir pressure to a minimum of 40 psi 2 76 bar Observe that the air motor is functioning If it is not increase the pressure until it does begin to oper ate 7 While monitoring the reed switch output at the moni toring location slowly turn the reed switch counter clockwise until a consistent pulse output is observed 8 Mark a vertical line on the threads of the reed switch and a corresponding alignment ...

Страница 11: ...e solvent and place it in the fluid to be pumped Operation of Remote Piloted Pumps 1 Fig 2 and Parts Drawings Follow preceding steps 1 through 8 of Starting and Adjusting Pump 2 Open air regulator G 3 Pump will operate when air pressure is alternately applied to push type connectors 16 NOTE Leaving air pressure applied to the air motor for extended periods when the pump is not running may shorten ...

Страница 12: ...f Procedure on page 11 Tightening Threaded Connections Before each use check all hoses for wear or damage and replace as necessary Check to be sure all threaded connections are tight and leak free Check fasteners Tighten or retorque as necessary Although pump use varies a general guideline is to retorque fasteners every two months See Torque Sequence page 29 Preventive Maintenance Schedule Establi...

Страница 13: ...es in fluid Suction line is loose Tighten Diaphragm ruptured Replace Loose manifolds or damaged manifold o rings Tighten manifold bolts or nuts replace o rings Loose fluid side diaphragm plates Tighten Fluid in exhaust air Diaphragm ruptured Replace Loose fluid side diaphragm plates Tighten Worn diaphragm shaft seals Replace Pump exhausts air from clamps metal pumps Loose clamps Tighten clamp nuts...

Страница 14: ...lunger 7 make sure the lips of the u cup packing face toward the clip end the smaller end of the carriage plunger When you slide the carriage plungers 7 into the bores slide them in with the clip ends the smaller ends facing toward the center of the center housing 11 1 2 9 14 2 8 7 9 8 2 7 4 10 1 3 3 4 4 4 2 11 2 2 5 5 5 6 9069A 4 6 4 6 NOTE Center housing 11 is shown separated from the air covers...

Страница 15: ...r 7 make sure the lips of the u cup packing face toward the clip end the smaller end of the carriage plunger When you slide the carriage plungers 7 into the bores slide them in with the clip ends the smaller ends facing toward the center of the center housing 11 6 5 4 3 2 1 NOTE Center housing 11 is shown separated from the air covers but it is not necessary to remove the air covers for this servi...

Страница 16: ...the top and bottom manifolds 102 103 2 Remove all parts shown with a dagger in Fig 8 and Fig 9 3 Clean all parts and replace worn or damaged parts 4 Reassemble the pump NOTE Torque the manifold nuts 109 or bolts 105 to 80 to 90 in lb 9 to 10 NSm See Torque Sequence page 29 Inlet and Outlet for Pumps with Duckbill Check Valves Pumps with duckbill check valves are shipped with the inlet manifold on ...

Страница 17: ...39 Torque to 80 to 90 in lb 9 to 10 N m See Torque Sequence page 29 Husky 515 139 201 202 139 201 101 202 139 139 201 202 139 301 301 105 105 106 106 107 102 102 1 1 1 9081A 139 201 202 Torque to 80 to 90 in lb 9 to 10 N m See Torque Sequence page 29 Husky 716 308981 17 Service Fig 8 Fig 9 ...

Страница 18: ...ket 12 with the holes in the end of the center housing 11 and use six screws 106 to fasten an air cover 113 or 114 to the end of the center housing 11 Torque the screws to 35 to 45 in lb 4 0 to 5 1 N m 3 Position the exhaust cover 13 and o ring 4 on the center housing 11 4 Repeat steps 1 and 2 for the other end of the center housing and the remaining air cover 5 Apply medium strength blue thread l...

Страница 19: ... of center housing 11 Torque to 35 to 45 in lb 4 0 to 5 1 N m Apply grease The words AIR SIDE on diaphragms and on backup diaphragms required on PTFE models must face toward diaphragm shaft 15 Flat side of air side diaphragm plate must face toward diaphragm shaft 15 Apply medium strength blue thread locker to threads and torque to 80 to 90 in lb 9 to 10 N m at 100 rpm maximum Torque to 80 to 90 in...

Страница 20: ...housing 11 and use six screws 141 to fasten an air cover 136 to the end of the center housing 11 Torque the screws to 35 to 45 in lb 4 0 to 5 1 N m 3 Position the exhaust cover 13 and o ring 4 on the center housing 11 4 Repeat steps 1 and 2 for the other end of the center housing and the remaining air cover 5 Apply medium strength blue thread locker to the threads of the screws 140 Install on one ...

Страница 21: ...acing out of center housing 11 Torque to 35 to 45 in lb 4 0 to 5 1 N m Apply grease The words AIR SIDE on diaphragms and on backup diaphragms used on PTFE models must face toward diaphragm shaft 15 Flat side of the air side diaphragm plate must face toward diaphragm shaft 15 Apply medium strength blue thread locker to threads and torque to 80 to 90 in lb 9 to 10 N m at 100 rpm maximum Torque to 80...

Страница 22: ...order the Fluid Section Repair Kit order Part No D05 _ _ _ For the last three digits use the last three digits of your pump Model No The guides in Part No D_ _3_ _ pumps are powdered 316 stainless steel Machined 316 stainless steel guides are available separately in a kit Part No 24F846 Part No 24N320 Husky 515 716 HD Overmolded PTFE EPDM Diaphragm Repair Kit Part No 24N321 Husky 515 716 HD overmo...

Страница 23: ...Has open downward port Use inlet manifold 190246 243306 716 D53277 Has open downward port Use inlet manifold 190246 243307 716 D53211 Has open downward port Use inlet manifold 190246 257447 716 D54311 Was tested for use with moisture sensitive materials 24B674 716 D54311 Pumps with Overmolded Diaphragms 24N093 515 D5291_ Has overmolded diaphragm parts shown in table below 26C020 515 24N093 Has spl...

Страница 24: ...3 112933 MUFFLER 1 4 162942 PACKING o ring 2 6 195025 PLATE diaphragm air side 2 7 15Y825 PLUNGER carriage 2 8 192595 CARRIAGE 1 8a CARRIAGE with magnet 1 9 192596 PIN carriage 2 10 192597 COVER valve chamber 1 11 192602 HOUSING center 1 12 192765 GASKET 2 13 194247 COVER exhaust 1 14 194269 PLATE valve 1 15 192601 SHAFT diaphragm 1 18 SWITCH reed 1 Dígit Ref No Part No Description Qty 2 201 18669...

Страница 25: ...01 301 202 201 139 139 202 201 115 101 109 105 401 114 106 113 101 116 9064B 139 139 402 17 16 109 102 104 117 111 109 103 Included in Air Valve Repair Kit 241657 or 25C469 Included in Fluid Section Repair Kit D05XXX These parts are unique to the remote operated air motor grounding screw acetal pump only ...

Страница 26: ...566 MANIFOLD outlet polypropylene BSPT 1 192568 MANIFOLD outlet PVDF BSPT 1 103 124848 MANIFOLD inlet polypropylene BSPP 1 104 194362 PLUG acetal 3 4 NPT 2 194361 PLUG polypropylene 3 4 NPT 2 194363 PLUG PVDF 3 4 NPT 2 104 194368 PLUG acetal 3 4 BSPT 2 194367 PLUG polypropylene 3 4 BSPT 2 194369 PLUG PVDF 3 4 BSPT 2 105 187711 PLATE diaphragm fluid acetal 2 187712 PLATE diaphragm fluid polypropyle...

Страница 27: ...2 112 401 402 103 117 105 105 106 106 107 6 133 115 121 122 123 9 8 7 2 12 110 416 139 201 202 139 301 9070A 140 141 3 14 202 201 139 202 201 17 16 136 Grounding Detail Included in Air Valve Repair Kit 241657 Included in Fluid Section Repair Kit D05XXX These parts are unique to the remote operated air motor ...

Страница 28: ...st 8 112913 NUT hex 3 8 16 sst 8 107 112914 WASHER flat 3 8 in sst 4 112914 WASHER flat 3 8 in sst 4 108 186207 BASE feet 2 186207 BASE feet 2 109 189540 CLAMP vee 2 189540 CLAMP vee 2 110 112499 NUT clamp 1 4 28 2 112499 NUT clamp 1 4 28 2 111 191079 STRIP grounding 1 191079 STRIP grounding 1 112 102726 PLUG steel NPT 2 111384 PLUG steel NPT 2 112 113989 PLUG steel BSPT 2 113990 PLUG steel BSPT 2...

Страница 29: ... to 80 90 in lb 9 10 N m 3 Outlet Manifold Torque bolts to 80 90 in lb 9 10 N m Husky 716 1 Left Right Fluid Covers Torque bolts to 80 90 in lb 9 10 N m 2 Inlet Manifold Torque bolts to 80 90 in lb 9 10 N m 3 Outlet Manifold Torque bolts to 80 90 in lb 9 10 N m 1 1 1 1 5 7 2 3 8 8 6 4 SIDE VIEW 11 9 10 12 BOTTOM VIEW 13 15 16 14 TOP VIEW 1 2 FRONT VIEW 3 4 6 5 4 6 BOTTOM VIEW 7 9 10 8 TOP VIEW ...

Страница 30: ...Ba Sound pressure level measured 1 meter from pump At 70 psig 0 48 MPa 4 8 bar at 50 cycles per minute 67 dBa At 100 psig 0 7 MPa 7 bar at maximum cycles per minute 85 dBa Air inlet size 1 4 npt f Air exhaust port size 3 8 npt f Fluid inlet size 1 2 and 3 4 in npt f or bspt f Fluid outlet size 1 2 and 3 4 in npt f or bspt f Wetted parts in addition to ball seat and diaphragm materials which vary b...

Страница 31: ...PUMP MOUNTING HOLE PATTERN FRONT VIEW 1 4 npt f Air Inlet 4 70 in 119 mm 5 01 in 127 mm 1 2 npt f or bspt f Fluid Outlet 7 75 in 196 9 mm 6 12 in 155 4 mm 1 38 in 35 1 mm 8 56 in 217 4 mm 9 94 in 252 5 mm 10 63 in 270 0 mm 1 2 npt f or bspt f Fluid Inlet 3 4 npt f or bspt f Fluid Inlet NOTE Bottom port open on 241564 241565 and 246484 only 3 13 in 79 5 mm 3 4 npt f or bspt f Fluid Outlet 3 4 npt f...

Страница 32: ...ound pressure level measured 1 meter from pump At 70 psig 0 48 MPa 4 8 bar at 50 cycles per minute 67 dBa At 100 psig 0 7 MPa 7 bar at maximum cycles per minute 85 dBa Air inlet size 1 4 npt f Air exhaust port size 3 8 npt f Fluid inlet size 3 4 npt f bspt f or bspp f Fluid outlet size 3 4 npt f bspt f or bspp f Wetted parts in addition to ball seat and diaphragm materials which vary by pump Alumi...

Страница 33: ...ax Carry Power 10 W Max Resistance 100 m Max Initial Ambient Temperature 40 C to 105 C 40 F to 221 F Ex Ratings Classification simple apparatus in accordance with UL EN IEC 60079 11 clause 5 7 Class I Div 1 Group A B C D T4 40 C Ta 60 C II 1 G Ex ia IIC T4 Ga 40 C Ta 60 C Parameters Ui 45 V Ii 500 mA Pi 1 2 W Ci 251 pF Li 1 01 μH ...

Страница 34: ...NTING HOLE PATTERN FRONT VIEW 1 4 npt f Air Inlet 4 25 in 108 0 mm 4 44 in 112 8 mm 3 4 npt f bspt f or bspp f 7 37 in 187 2 mm 6 62 in 168 1 mm 1 38 in 35 1 mm 7 80 in 198 1 mm 9 18 in 233 2 mm 10 43 in 264 9 mm 3 4 npt f or bspt f Fluid Inlets NOTE Bottom port open on 243305 243306 243307 and 246485 only 2 76 in 62 5 mm 4 29 in 109 0 mm 6 04 in 153 4 mm 6 62 in 168 1 mm 4 29 in 109 0 mm Four 0 2...

Страница 35: ...E psi MPa bar Fluid Pressure Curves A at 100 psi 0 7 MPa 7 bar air pressure B at 70 psi 0 48 MPa 4 8 bar air pressure C at 40 psi 0 28 MPa 2 8 bar air pressure FLUID FLOW gpm lpm To find Fluid Outlet Pressure psi MPa bar at a specific fluid flow gpm lpm and operating air pressure psi MPa bar 1 Locate fluid flow rate along bottom of chart 2 Follow vertical line up to intersection with selected flui...

Страница 36: ... cubic meters min Air Consumption Curves A at 100 psi 0 7 MPa 7 bar air pressure B at 70 psi 0 48 MPa 4 8 bar air pressure C at 40 psi 0 28 MPa 2 8 bar air pressure FLUID FLOW gpm lpm To find Pump Air Consumption scfm or m min at a specific fluid flow gpm lpm and air pressure psi MPa bar 1 Locate fluid flow rate along bottom of chart 2 Read vertical line up to intersection with selected air consum...

Страница 37: ...308981 37 California Proposition 65 CALIFORNIA RESIDENTS WARNING Cancer and reproductive harm www P65warnings ca gov ...

Страница 38: ...n material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and buyer s sole remedy for any breach of warr...

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