COSMOSTAR R2K001 User manual

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Instruction Manual
COSMOSTAR-Handle With Care
Fluid Handling Equipment Manufacturer
COSMOSTAR
COSMOSTAR TECH LTD.
No. 8, Alley 6, Lane 15, Sec. 2, Jiayuan Rd., Shulin District,
New Taipei City 238, Taiwan
Tel: [phone] | Fax: [phone]
www.cosmostar.net e-mail: [e-mail]
COSMOSTAR
R2K001 Tethys 2K Gun
Air Purge Spray Gun for PU Foam and Heavy Coating

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WARNING
The following are general warnings related to the setup, use, grounding, maintenance and
repair of this equipment. Additional, more specific warnings may be found throughout the
body of this manual where applicable. Symbols appearing in the body of the manual refer to
these general warnings. When these symbols appear throughout the manual, refer back to
these pages for a description of the specific hazard.
WARNING
EQUIPMENT MISUSE HAZARD
•Equipment misuse can cause the equipment to rupture or malfunction and
result in serious injury.
•This equipment is for professional use only.
•Read all instruction manuals, tags, and labels before operating the equipment.
•Use the equipment only for its intended purpose.
•Do not alter or modify this equipment.
•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.
•
Use fluid sand solvents which are compatible with the equipment wetted parts.
•Do not use hose stop all equipment.
•Route hoses away from traffic areas, sharp edges, moving parts, and hot
surfaces.
•Do not expose hose to temperatures above 82C(180F) or below–4C(–40F).
•Do not lift pressurized equipment.
•Wear hearing protection when operating this equipment.
•Comply with all applicable local, state, and national fire, electrical, and safety
regulations.
SKIN INJECTION HAZARD
•Hazard out fluid or toxic fumes can cause serious injury or death if splashed in
the eyes, on the skin, inhaled, or swallowed.
•Know the specific hazards of the fluid you are using.
•Store hazard out fluid in an approved container. Dispose of hazard out fluid
according to all local, state and national guide lines.
•Always wear protective eyewear, gloves, clothing and respirator as
recommended by the fluid and solvent manufacturer.
•Pipe and dispose of the exhaust air safely, away from people, animals, and
food handling areas. If the diaphragm fails, the fluid is exhausted along with
the air.
FIRE AND EXPLOSION HAZARD
•Improper grounding, poor ventilation, open flames or spark scan cause a
hazardous condition and result in a fire or explosion and serious injury.
•Ground the equipment.
•Consult your fluid supplier to determine the conductivity or resistivity of your
fluid.
•If there is any static sparking or you feel an electric shock while using this
equipment, stop pumping immediately. Do not use the equipment until you
identify and correct the problem.

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WARNING
•Provide fresh air ventilation to avoid the build up of flammable fumes from
solvents or the fluid being sprayed, dispensed, or transferred.
•Pipe and dispose of the exhaust air safely, away from all sources of ignition. If
the diaphragm fails, the fluid is exhausted along with the air.
•Keep the work area free of debris, including solvent, rags, and gasoline.
•Electrically disconnect all equipment in the work area.
•Extinguish all open flames or pilot lights in the work area.
•Do not smoke in the work area.
•Do not turn on or off any lights witch in the work area while operating or if
fumes are present.
•Do not operate a gasoline engine in the work area.

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Parts
R2K001 Tethys 2K Gun Overall View
Key:
A A Side Fluid Inlet Valve F Handle
B B Side Fluid Inlet Valve
G
Piston Safety Lock
C Air Cap
H
Nozzle
D
Air Inlet I Trigger
E Grease Fitting

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Piston Safety Lock
Engage Safety Lock
Push safety lock handle in and turn clockwise to lock
the trigger
Disengage Safety Lock
Push safety lock handle in and turn counter-
clockwise to unlock the trigger
Engage safety lock handle whenever you stop
spraying to prevent accidental spraying.

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Pressure Relief Procedure
1. Engage Safety Lock
2. Close fluid valve A and B
3. Disengage Safety Lock
4. Aim the gun into waste container and push trigger
to remove residual material inside the gun.
7. Engage Safety Lock
5. Pull off the air hose from air inlet or turn off the
air supply from system
6. Trigger the gun until all air inside gun removed

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Maintenance
Clean Tip, Mix Chamber and Filter
1. Follow pressure relief procedure
2. Take the both sides of gun by removing screws
3. Use correct size drill to clean tip and the side of
mixing chamber.
4. Pull off item A (18-22)
5. Using wrench turn counter-clockwise item 26
6. Push item B (35,36) to get out the filter (39)
7. Rinse the filter (39) using suitable solvent
8. After doing all the cleaning, reassemble the gun.

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Parts
R2K001 Tethys 2K Gun Parts Drawing

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No.
Part No. Description
Qty.
01 R2K00101 Body 1
02
*
R2K00102 O-Ring 1
03 R2K00103 Piston 1
04
*
R2K00104 O-Ring 1
05 R2K00105 Piston Stop 1
06
*
R2K00106 O-Ring 1
07 R2K00107 Cylinder Cap 1
08
*
R2K00108 O-Ring 4
09
*
R2K00109 Spring 1
10 R2K00110 Safety Lock Rod 1
11 R2K00111 Safety Lock Handle 1
12 R2K00112 Round Mix Chamber 1
13
*
R2K00113 O-Ring 1
14 R2K00114 Front Body 1
15
R2K00115xxx
Round Tip 1
16
*
R2K00116 O-Ring 1
17 R2K00117 Air Cap 1
18
*
R2K00118 Seal 2
19
*
R2K00119 O-Ring 2
20
*
R2K00120 Spring 2
21
*
R2K00121 O-Ring 4
22 R2K00122 Side Seal 2
23 R2K00123 Filter Housing 2
Parts
No.
Part No. Description
Qty.
24
*
R2K00124 Fluid Chamber Seal 4
25 R2K00125 Fluid Chamber 2
26 R2K00126 Filter Housing Cap 2
27 R2K00127 Valve Spool 1
28
*
R2K00128 Spring 3
29 R2K00129 Air Valve Plug 1
30 R2K00130 Trigger 1
31
*
R2K00131 Gasket 1
32 R2K00132 Pin 1
33 R2K00133 Screw 1
34
*
R2K00134 Ball 2
35
*
R2K00135 O-Ring 2
36 R2K00136 Filter Housing Cylinder 2
37 PF0204S Connector
1/8” PT x 1/4“ PF 2
38 SI0308CZ Screw, SUS 3/16” x 1/2" 6
39
*
TF60 Tip Filter, 60 Mesh 1
40 070514 Grease Nipple 1
41 PM-20 Quick Coupler 1/4" 1
42 SA0404CZ Set Crew 1
43 SA0202CZ Set Screw 1
44 PT0202S Connector 1/8” x 1/8” 2
45 PSE-L0K Valve 2
The items marked with stars (*) have limited life time. Please run a regular checking in order to maintain
high performance.
R2K001 Tethys 2K Gun Parts List

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Accessories
Tip Set
Ref No.
Part No. Description
Qty.
15
R2K00115XXX
Round Tip 1
16 R2K00116 O-Ring 1
17 R2K00117 Air Cap 1
31 R2K00131 Gasket 1
R2K001-GT - General Flat Spray Tip Set
No. Part No. Description
Qty.
15B R2K00115B Air Cap 1
15B-1
R2K00115B
-
1
O-Ring 1
31 R2K00131 Gasket 1
16B 2006A1 Gasket 1
17B R2K00117B Flat Tip Guard 1
18B 269321 Standard Flat Spray Tip 321 1
R2K001-ST - Standard Flat Spray Tip Set

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Kits
Round Tip Kits
Part No. Nozzle Size (mm)
R2K00115-0.5 Tip Ø 0.5
R2K00115-1 Tip Ø1
R2K00115-1.5 Tip Ø 1.5
R2K00115-1.8 Tip Ø 1.8
R2K00115-2 Tip Ø2
R2K00115-2.5 Tip Ø 2.5
R2K00115-3 Tip Ø3

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Repair Kits
O-Ring Repair Kits
Ref No.
Part No. Description
Qty.
2 R2K00102 O-Ring 1
4 R2K00104 O-Ring 1
6 R2K00106 O-Ring 1
8 R2K00108 O-Ring 4
13 R2K00113 O-Ring 1
16 R2K00116 O-Ring 1
19 R2K00119 O-Ring 2
21 R2K00121 O-Ring 4
24 R2K00124 Fluid Chamber Seal 4
31 R2K00131 Gasket 1
35 R2K00135 O-Ring 2

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CATEGORY DATA
Maximum Fluid Working Pressure 245 bar (3500 psi)
Minimum Air Input Pressure 5.6 bar (80 psi)
Maximum Air Input Pressure 9.0 bar (130 psi)
Air Inlet Size 1/4“ PT
A Component Inlet Size 1/4“ or 3/8”
B Component Inlet Size 1/4“ or 3/8”
TECHNICAL DATA