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Troubleshooting

3A2988C

Troubleshooting

Relieve the pressure before you check or service
any system equipment.

Check all possible causes and solutions in the trou-
bleshooting chart before disassembling the mani-
fold.

Problem

Cause

Solution

Little or no resin output.

Fluid inlet is plugged.

Clean inlet; remove obstruction. See

Clean Mix Manifold Outlet

, page 15.

Fluid container is empty.

Refill.

Little or no hardener output.

Fluid inlet is plugged.

Clean inlet; remove obstruction. See

Clean Mix Manifold Outlet

, page 15.

Fluid container is empty.

Refill.

Mixed fluid will not flush out.

Fluid is hardened in static mixers or whip
hose.

Clean with compatible solvent. See

Main-

tenance

, page 15. Replace as neces-

sary.

Solvent supply container is empty.

Refill.

Solvent is not compatible with fluid.

Change to compatible solvent.

Hardener pressure higher than normal.

Hardener is cold.

Correct heat problem. See fluid heater
section of XM PFP Plural-Component
Sprayer Repair manual 3A2989.

Hardener pressure lower than normal.

Resin is cold. Flow rate is low.

Correct heat problem. See fluid heater
section of XM PFP Plural-Component
Sprayer Repair manual 3A2989.

Spray pattern developing tails.

Static mixer and/or whip hose plugging
up.

Replace restrictor.

Clean Static Mixers

, page 15.

Clean spray gun and tip. See gun man-
ual.

Low pressure from sprayer.

Check air supply pressure. Check inlet air
gauges while spraying.

Cold material.

Increase heat. See XM PFP Plural-Com-
ponent Sprayer Operation manual
3A2776.

Too much pressure drop.

Use larger hoses or more heat.

Resin or hardener does not shut off.

Damaged ball or seat or seal in
valve (52).

Replace or rebuild valve.

Off ratio condition after increasing spray
pressure in spray mode with a remote mix
manifold.

Hoses not volume balanced.

Volume balance A and B closer to volume
mix ratio. See

Volume Balancing the

Mix Manifold

, page 13.

Содержание 262893

Страница 1: ...0 psi 41 MPa 414 bar Maximum Working Pressure for A and B materials 4500 psi 31 MPa 310 bar Maximum Working Pressure for flushing fluid 100 psi 0 7 MPa 7 bar Maximum Working Pressure for heating fluid...

Страница 2: ...ation 10 Pressure Relief Procedure 10 Flush 11 Dispensing and Spraying 12 Volume Balancing the Mix Manifold 13 Maintenance 15 Clean Static Mixers 15 Clean Mix Manifold Outlet 15 Troubleshooting 16 Rep...

Страница 3: ...nd body glove or rag Follow the Pressure Relief Procedure when you stop spraying and before cleaning checking or servicing equipment Tighten all fluid connections before operating the equipment Check...

Страница 4: ...afety hazards Make sure all equipment is rated and approved for the environment in which you are using it Use equipment only for its intended purpose Call your distributor for information Route hoses...

Страница 5: ...ide NOTICE Changing the material types used in your equipment requires special attention to avoid equipment damage and downtime When changing materials flush the equipment multiple times to ensure it...

Страница 6: ...lvent Inlet J A Resin Check Valve K B Hardener Check Valve L Integrator Hose M A Resin Solvent Check P B Hardener Injector not visible inside outlet R R Mix Manifold Outlet 1 2 x 1 2 male S Static Mix...

Страница 7: ...or P The resin and hardener materials enter the mix manifold outlet R before the materials enter the first length of integrator fluid hose L The materials then pass through the mixer assembly S where...

Страница 8: ...IG 1 on page 6 Connect the 1 2 in ID x 2 ft min imum integrator hose L to the mix manifold fluid outlet R Then connect the static mixer S and mix hose T1 to the 1 2 npt f integrator hose L Then connec...

Страница 9: ...y gun ground through connection to a prop erly grounded fluid hose and pump Fluid supply container follow local code Object being sprayed follow local code Solvent pails used when flushing follow loca...

Страница 10: ...lock 7 Hold a metal part of the gun firmly to a grounded metal pail with a splash guard in place Trigger gun to relieve pressure in material hoses 8 Engage trigger lock 9 Close the mix manifold inlet...

Страница 11: ...Remove spray tip and trigger guard assembly 3 Close mix manifold inlet ball valves 4 Open solvent inlet valves 5 Turn on solvent flush pump 6 Disengage spray gun trigger lock 7 Trigger gun into a grou...

Страница 12: ...til all fluid pressure is relieved 11 Engage trigger lock 12 Close solvent inlet valves Dispensing and Spraying 1 Close solvent inlet valves 2 Open mix manifold inlet ball valves 3 Ensure sprayer is i...

Страница 13: ...sure drop on the major volume side to meet your flow requirements Use Table 1 to match mix ratio hose selection and vol ume ratio Use Table 2 on page 14 to reference amount of pressure drop for 50 ft...

Страница 14: ...cps material through 150 ft of 1 2 in ID hose at 0 75 gpm 218 psi from chart x 2 2 000 cps 1 000 x 3 150 ft 3 x 0 75 gpm 981 psi loss Table 2 Hose Selection by Pressure Drop Hose ID in Pressure drop...

Страница 15: ...ments available in a package of 25 W Part No 248927 Clean Mix Manifold Outlet 1 Remove outlet fitting 33 to expose B center injec tion tube 9 2 Clean any build up on around or inside the tube 9 3 Rein...

Страница 16: ...essure higher than normal Hardener is cold Correct heat problem See fluid heater section of XM PFP Plural Component Sprayer Repair manual 3A2989 Hardener pressure lower than normal Resin is cold Flow...

Страница 17: ...king ser vicing or transporting equipment Read warnings in your sprayer manual NOTICE Be sure to label all fluid parts A or B when disas sembling them Doing so prevents interchanging resin and hardene...

Страница 18: ...Parts 18 3A2988C Parts 262890 Mix Manifold NOTE Apply pipe sealant to all non swiveling threads 50 1 9 10 33 40 55 39 21 41 51 21 42 47 5 48 49 37 47 46 45 52 38 53 ti20089a 43 44 56...

Страница 19: ...160032 FITTING nipple 5 39 262522 CARRIAGE remote manifold 1 40 102547 SCREW cap hex head 4 41 16T294 PLATE heater transfer 1 42 126692 FITTING tube npt x tube 2 43 114434 GAUGE pressure fluid stainl...

Страница 20: ...Parts 20 3A2988C...

Страница 21: ...n nipple fittings for 3 4 in x 1 2 in hoses Fluid outlet size 1 2 in npt m nipple Solvent inlet valves 1 4 in npt m Heated fluid ports 1 4 in npt f Wetted parts Manifold block and internal parts PTFE...

Страница 22: ...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 WARRANT...

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