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CLEARING CLOGGED TIP 
a) Release trigger, put safety ON. 
b) Rotate T93R Tip. 
c) Take safety OFF 
d) Trigger gun to clear clog. Never point gun at your hand or in a rag! 
RETRUN TO SPRAY 
a) Put Safety ON.  
b) Return Tip to spray position. 
c) Take safety OFF and continue spraying. 

CLEAN UP 
1. Turn power OFF and unplug sprayer. 
2. Turn pressure to lowest setting. Trigger gun to relieve pressure. 
3. Put pressure relief tube in pail. Turn pressure relief valve down. 
4. Remove guard and T93R tip. Clean tip with soft bristle brush. DO NOT STORE IN WATER. 
5. Remove siphon tube set from paint and place in flushing fluid. Use water for water base paint and mineral spirits for 
oil base paint. 
6. Plug in sprayer. Turn power ON. Turn Pressure relief valve horizontal.  

7. Hold gun against paint pail. Take trigger safety OFF. Trigger gun and increase pressure until flushing fluid appears.  
8. Move gun to flushing pail, hold gun against pail. Trigger gun to thoroughly flush system. Release trigger and put trigger 
safety ON. 
9. Turn pressure relief valve down and allow flushing fluid to circulate for 1 to 2 minutes to clean drain tube. 
10. Raise siphon tube above flushing fluid and run sprayer for 15 to 30 seconds to drain fluid. Turn power off.  
11. Close pressure relief valve. Trigger gun into flushing pail to purge fluid from hose. 
12. Open pressure relief valve. Then close. Do not store with pressure relief valve open. 
13. Remove filter from gun and sprayer, if installed. Clean and inspect. Reinstall filters. 
14. If flushing with water, flush again with mineral spirits or TriTech Pump Cleaner to leave a protective coating to 
prevent freezing or corrosion.  
15. Unplug power cord from outlet and wipe sprayer, hose and gun with rag soaked in water or mineral spirits.

 

Pressure Relief Procedure

 

The sprayer’s pressure must be manually relieved to prevent sprayer from starting or spraying accidentally. 

 

 

Fluid under high pressure can be injected through skin and cause serious injury. To reduce risk of injury from injection, 

splashing fluid, or moving parts, 

Follow the 

Pressure Relief Procedure

 whenever you: 

• are instructed to relieve pressure 

• stop spraying 

• check or service any system equipment 

• install or clean spray tip

 

PROCEDURE 

1. Turn pressure control knob counterclockwise to stop. 

2. Turn sprayer off. 

3

Do not unplug power supply cord. 

4. Hold metal part of gun firmly to grounded metal container. Trigger gun to relieve pressure. 

5. Lock gun safety latch. 

6. Open pressure relief valve. Leave pressure relief valve open until ready to spray again.  

NOTE:

 Do not store unit for extended periods of time with the Pressure Relief Valve open. Store the unit in the 

spray position.

 

NOTE: 

If suspected that spray tip or hose is completely clogged, or that pressure has not been fully relieved after 

following steps above,  

 SLOWLY 

loosen tip guard or hose end coupling to relieve pressure gradually, and then loosen completely. Clear 

tip or hose obstruction.

 

 

ELECTRICAL SHOCK WARNING 

To reduce risk of serious injury, including electric shock, do not touch moving or electrical parts with fingers or 

tools while testing repair. Shut off and unplug sprayer when inspection is complete. Install all covers, guards, 

gaskets, screws and washers before operating sprayer. 

 

 

PROBLEM 

WHAT TO CHECK 

REMEDY 

Motor will not turn on. 

1.

 

Unit not plugged in. 

2.

 

Pressure set too low 

3.

 

Circuit breaker open 

1.

 

Plug unit in. 

2.

 

Increase pressure 

3.

 

Check breaker and reset if 

needed. 

Unit will not prime 

1.

 

Inlet tube is loose 

2.

 

Inlet screen clogged 

3.

 

Inlet ball stuck 

4.

 

Outlet ball stuck 

1.

 

Check o-ring and tighten 

siphon hose 

2.

 

Check inlet screen clean or 

replace 

3.

 

Remove siphon hose assy and 

move inlet ball with pencil. 

4.

 

Remove siphon hose and foot 

valve and use pencil to move 

outlet ball. 

Pump builds pressure but will not 

shut off 

1.

 

Inlet ball or seat obstructed or 

chipped 

2.

 

Outlet ball or seat obstructed or 

chipped 

3.

 

Prime valve leaks.  

1.

 

Clean or replace if needed 

2.

 

Clean or replace if needed 

3.

 

Replace Prime Valve if coating 

leaks while under pressure.  

 

Paint leaking front wet cup 

1.

 

Inspect upper packing. 

1.

 

Replace if needed 

Pump output is low 

1.

 

Spray tip worn 

2.

 

Lower or Upper ball worn 

3.

 

Prime valve worn 

1.

 

Inspect tip by checking fan 

pattern width. If worn replace 

2.

 

Inspect lower and upper ball 

for damage. Replace if 

damaged or worn. 

3.

 

If prime valve leaks while 

spraying clean or replace. 

NOTE:

 

Before performing any inspection or repair follow the pressure relief procedure. Never attempt to do any 

service or repair while the unit is plugged in or under pressure.

 

Summary of Contents for 200-517

Page 1: ...town Industrial Park Balbriggan County Dublin Ireland K32 KV26 Email sales aristospray com Web www tritechairless com Phone UK 01895 276751 Ireland 01 690 3162 International 353 1690 3162 2b creative 028 9266 9888 TriTechAirless Aristospray Aristospray USER MANUAL ...

Page 2: ...ck the terms and conditions of the purchase contract When purchased directly from TriTech Industries or a TriTech Industries Distributor you may contact technical support for disposal arrangements RoHS Compliance Statement TriTech Industries products are designed to meet Reduction of Hazardous Substance Directive 2011 65 EU 8June2011 the product manufactured by TriTech Industries do not contain ma...

Page 3: ...e to rain Store indoors SKIN INJECTION HAZARD High pressure fluid from tip gun hose leaks or ruptured components will pierce skin This may look like just a cut but it is a serious injury that can result in amputation Get immediate surgical treatment Do not point gun at anyone or at any part of the body Do not put your hand over the spray tip Use only spray tip specified by TriTech Do not stop or d...

Page 4: ...al code Use only conductive metal pails place on a grounded surface such as concrete Do not place pail on a nonconductive surface such as paper or cardboard which interrupt grounding continuity To maintain grounding continuity when flushing or relieving pressure hold metal part of the spray gun with the airless tip removed firmly to side of the grounded metal pail Then trigger gun START UP Through...

Page 5: ...ment install or clean spray tip PROCEDURE 1 Turn pressure control knob counterclockwise to stop 2 Turn sprayer off 3 Do not unplug power supply cord 4 Hold metal part of gun firmly to grounded metal container Trigger gun to relieve pressure 5 Lock gun safety latch 6 Open pressure relief valve Leave pressure relief valve open until ready to spray again NOTE Do not store unit for extended periods of...

Page 6: ......

Page 7: ...unit for extended periods of time with the Pressure relief valve open Store the unit in the spray position NOTE If suspected that spray tip or hose is completely clogged or that pressure has not been fully relieved after following steps above SLOWLY loosen tip guard or hose end coupling to relieve pressure gradually and then loosen completely Clear tip or hose obstruction 120V 15 AMP 100 200 300 1...

Page 8: ...all 17 and gaskets 22 and 21 6 Insert Hex key into piston valve assembly 16 and turn counter clockwise to remove piston valve 15 Inspect upper ball 13 and carbide seat of piston valve 15 Replace if worn or damaged Make sure to always replace upper ball 13 and o ring 14 if repacking unit 7 To remove the pump filter manifold housing use a 5 16 Hex wrench in the 2 mounting bolts 25 Then unthread tran...

Page 9: ...ead by pressure relief valve Inspect Replace if worn REPLACE FILTER 1 To replace the paint filter remove filter bowl 1 from fluid manifold by unthreading counter clockwise 2 Remove filter 3 and spring support 4 Most times filter can just be cleaned but if damaged replace REPLACE TRANSDUCER 1 To replace transducer hold wire tube of 31 with plyers unthread transducer housing 30 from pump filter mani...

Page 10: ...f procedure before attempting to service or repair unit If trouble shooting guide suggests replacing the Circuit Board follow the directions below 1 Remove 6 screws 40 and remover cover plate 70 2 Disconnect Transducer 89 from circuit board See diagram D E and for below 3 Disconnect the leads from potentiometer 82 to circuit board 4 Disconnect the leads from motor 44 to the circuit board 5 Disconn...

Page 11: ...lace if worn or damaged 4 Reassemble in reverse order When reinstalling motor brushes make sure to have red and black wire leads to the back of the motor housing REPLACE MOTOR Follow pressure relief procedure before attempting to service or repair unit If trouble shooting guide suggests replacing the motor follow the directions below 1 Remove 3 screws 40 and remove motor cover 42 2 Remove 4 screws...

Page 12: ...ushes and drive train are warranted to the original purchaser only under normal use and service against defects in craftsmanship or material for the lifetime of the product Wearing Parts Two Year Warranty Should the packings piston or prime valve need replacing within two years of the original purchase this will be carried out by an approved service agent at no cost to the purchaser this is limite...

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