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Binks MODELS 102-2400 FRP,

102-2500 GEL-COAT, AND

102-2545 VINYL ESTER 

AIR-ASSISTED AIRLESS

CENTURY SPRAY GUNS

Replaces

Part Sheet

77-2520R-7

Part 

Sheet

77-2520R-8

Be sure you understand 

ALL

of the following instructions

thoroughly 

BEFORE

operating any part of the airless equip-

ment system. 

CONSULT YOUR BINKS REPRESENTA-

TIVE TO CLEAR UP ANY ITEMS OF INSTRUCTION
YOU DO NOT UNDERSTAND.

1. Under no circumstances should the spray gun be carelessly

handled nor its spray (even when the nozzle is removed)
directed at close proximity at any part of the human body.

2.

NEVER

clean, change, or remove nozzle from the spray

gun without doing the following:
a. Lock trigger (62) by pushing forward. Rotate locking

block (68) in upward position.

b. Shut off pump and turn off air supply.
c. Release fluid pressure in the entire system, from pump

to spray gun. Stop pump in down position.

3.

NEVER

attempt to force the flow of liquid backward

through the gun.

4.

NEVER

plug a hose leak with your finger, with adhesive

tape, or other “stop-gap” device.

5.

NEVER

operate the airless system with a defective hose.

ALWAYS

replace the defective hose immediately. For

continuing safety, users are urged to:
a.

ALWAYS

handle carefully all hose connections, joints,

and seating surfaces on the spray gun to prevent dam-
age.

b.

NEVER

kink or bend the fluid hose into less than a

four inch radius.

c.

FREQUENTLY

check the hose for kinks or abrasions.

These may develop into a rupture.

d.

NEVER

use standard hardware to modify the airless 

system. 

ALWAYS

use Binks high pressure fittings

only.

6. The airless pump must be grounded before operating the 

airless system.

WARNING — HIGH PRESSURE — WARNING

UP TO 2500 POUNDS PER SQUARE INCH

DO NOT POINT SPRAY GUN AT ANY PART OF THE HUMAN BODY

FLUID UNDER HIGH PRESSURE CAN PENETRATE THE SKIN AND CAUSE SEVERE INTERNAL INJURY

IN CASE OF INJURY OBTAIN MEDICAL ATTENTION IMMEDIATELY

BE SURE TO REPORT NATURE OF INJURY AND TYPE OF FLUID OR SOLVENT TO THE DOCTOR

AIR ASSIST 
AIR CAP

CATALYST
INJECTOR

CATALYST FILTER

CENTURY TIP

TRIGGER LOCK

AIR ASSIST INLET 
1/4 NPS(m) / 1/4 NPT(m)

CATALYST INLET
1/4 NPS(m)

RESIN INLET
1/4 NPS(m)

102-2400 Century Wet-Out Gun

111-4052

Wrench

102-2521

Catalyst Injector

102-2526

Catalyst Injector

102-2531

Catalyst Injector

106-1170

Kit

102-2500 Century Gel-Coat Gun

111-4052

Wrench

102-2515

Catalyst Injector

102-2518

Catalyst Injector

102-2521

Catalyst Injector

106-1170

Kit

102-2545 Century Vinyl Ester Gun

111-4052

Wrench

102-2521

Catalyst Injector

102-2526

Catalyst Injector

106-1170

Kit

CHOPPER INLET 
(not shown—see page 4)

Summary of Contents for 102-2400

Page 1: ...WAYS handle carefully all hose connections joints and seating surfaces on the spray gun to prevent dam age b NEVER kink or bend the fluid hose into less than a four inch radius c FREQUENTLY check the hose for kinks or abrasions These may develop into a rupture d NEVER use standard hardware to modify the airless system ALWAYS use Binks high pressure fittings only 6 The airless pump must be grounded...

Page 2: ...HAZARD Improper equipment grounding poor ventilation open flame or sparks can cause hazardous conditions and result in fire or explosion and serious injury PINCH POINT HAZARD Moving parts can crush and cut Pinch points are basically any areas where there are moving parts KNOW WHERE AND HOW TO SHUT OFF THE EQUIPMENT IN CASE OF AN EMERGENCY PRESSURE RELIEF PROCEDURE Always follow the pressure relief...

Page 3: ...IER If you are now using a Halogenated Hydrocarbon Solvent in a pressurized fluid system with aluminum components or galvanized wetted parts the following steps should be taken immediately 1 Remove all pressure drain and disconnect the entire system 2 Inspect and replace all corroded parts 3 Contact your solvent supplier for a NON HALOGENATED SOLVENT to flush and clean the system of all residues H...

Page 4: ... 20 21 18 11 13 12 14 15 16 17 35 34 36 37 33 38 39 40 55 61 48 43 41 85 66 64 65 64 24 25 89 68 62 63 54 60 59 58 57 56 28 17 29 88 84 49 50 87 86 31 32 3 4 5 51 52 53 44 45 46 47 42 VIEW A VIEW A Note Items 24 and 68 not available separately Resin Seat 10 not part of head Assembly 9 ...

Page 5: ... 1 51 102 2409 HEAD RETAINER 1 52 102 2467 CHOPPER AIR INLET 1 53 102 2403 AIR ASSIST INLET 1 54 102 2470 CHOPPER TRIGGER ASSEMBLY 1 55 102 2471 CHOPPER TRIGGER 1 56 102 2472 ON OFF SELECTOR 1 57 102 2474 LOW FRICTION WASHER 1 58 102 2475 WAVE SPRING 1 59 102 2473 RETAINER SCREW 1 60 54 1020 TRIGGER STUD 1 61 82 126 TRIGGER SCREW 1 62 102 2489 TRIGGER 1 63 102 2404 GUARD STUD 1 64 102 2405 GUARD A...

Page 6: ...3 38 39 40 61 48 43 78 83 66 64 65 64 24 25 86 68 62 63 80 3 4 5 44 45 46 47 42 VIEW A Note Items 24 and 68 not available separately Note A Carbide Seat 102 2446 is standard on Model 102 2500 for Item 10 Resin Seat 10 not part of head Assembly 9 102 2500 GEL COAT CENTURY GUN 75 49 50 75 53 51 VIEW A ...

Page 7: ...T 1 47 102 2441 MATERIAL INLET Catalyst 1 48 102 2435 RESIN INLET ASSEMBLY 1 49 20 3111 PIPE PLUG 1 50 102 2408 GASKET 1 2 I D x 615 O D 1 51 102 2409 HEAD RETAINER 1 53 102 2403 AIR ASSIST INLET 1 61 82 126 TRIGGER SCREW 1 62 102 2489 TRIGGER 1 63 102 2404 GUARD STUD 1 64 102 2405 GUARD ASSEMBLY 1 65 20 6295 SCREW 5 16 24 x 5 8 B H 1 66 54 714 AIR PLUG 1 67 102 2494 NIGHT CAP ASSEMBLY 1 68 LOCKIN...

Page 8: ... 38 39 40 61 48 43 78 83 66 64 65 64 24 25 86 68 62 63 80 3 4 5 44 45 46 47 42 VIEW A Note Items 24 and 68 not available separately Note A Carbide Seat 102 2446 is standard on Model 102 2545 for Item 10 Resin Seat 10 not part of head Assembly 9 102 2545 VINYL ESTER CENTURY GUN 75 49 50 75 53 51 VIEW A ...

Page 9: ... 1 47 102 2441 MATERIAL INLET Catalyst 1 48 102 2478 RESIN INLET ASSEMBLY 3 8 1 49 20 3111 PIPE PLUG 1 50 102 2408 GASKET 1 2 I D x 615 O D 1 51 102 2409 HEAD RETAINER 1 53 102 2403 AIR ASSIST INLET 1 61 82 126 TRIGGER SCREW 1 62 102 2489 TRIGGER 1 63 102 2404 GUARD STUD 1 64 102 2405 GUARD ASSEMBLY 1 65 20 6295 SCREW 5 16 24 x 5 8 B H 1 66 54 714 AIR PLUG 1 67 102 2494 NIGHT CAP ASSEMBLY 1 68 LOC...

Page 10: ...O 108 93605 0 036 5 3605 108 93607 0 036 7 3607 108 93609 0 036 9 3609 108 94107 0 041 7 4107 108 94109 0 041 9 4109 108 94405 0 044 5 4405 108 94407 0 044 7 4407 108 94409 0 044 9 4409 108 95107 0 051 7 5107 108 95109 0 051 9 5109 108 95707 0 057 7 5707 108 96307 0 063 7 6307 Refer to Part Sheet 77 2475 for Chopper Assembly NOTE Additional tip seals available in 106 1177 Tip Seal Kit ITEM PART NO...

Page 11: ...ssarily long While releasing the trigger the resin and catalyst shut off first and the atomizing air has not shut off yet The atomizing air will then siphon out any remaining material in the spray tip and or catalyst injector This is why it is necessary to adjust the nuts on the resin and catalyst needles so that there exists only a very short interval between the actuation of the atomizing air an...

Page 12: ...tio is set record air pressure to both Tank and air motor and ball level on flow meter If shop temperature does not vary flow will remain constant CHOPPER TRIGGER OPERATION 102 2400 GUN ONLY The Century gun is equipped with a special chopper trigger 54 This device allows simple on off capabilities plus the ability to run load the chopper without triggering the gun at all To set the chopper trigger...

Page 13: ...e yourself and or nearby personnel REPLACING THE CATALYST NEEDLE PACKING 1 Using two standard screwdrivers remove the trigger stud 60 the trigger screw 61 the trigger 62 and the chopper trigger assembly 54 2 Unscrew the catalyst packing nut 23 with a 3 8 wrench and pull the catalyst needle assembly 19 straight back until it comes out of the gun head Be sure to pull the needle out without bending i...

Page 14: ...nt of the gun head with the three large grooves against a clean flat surface A one inch diameter with a minimum depth of 3 4 would allow the gun head to rest in this manner 11 Put the new resin seat into the center hole of the gun head that goes thru the alignment cone in the back of the gun head The small end of the resin seat must go in first The seat should drop into the gun head 12 The seat no...

Page 15: ... NEEDLE ASSEMBLY 1 Repeat steps 1 and 2 from the section Replacing the Catalyst Needle Packing above 2 Replace worn needle assembly with new needle assembly 3 Reassemble in reverse order REPAIRING THE AIR ASSIST VALVE ASSEMBLY 1 Repeat steps 1 and 2 from section Replacing the Resin Needle Packing 2 Using a 9 16 wrench remove the air assist valve assembly 33 seal 38 and spring 39 3 Remove the nut 3...

Page 16: ...ice Office 195 Internationale Blvd Glendale Heights IL 60139 Toll Free Telephone 1 888 992 4657 U S A and Canada only Toll Free Fax 1 888 246 5732 Binks Worldwide Sales and Service Listing www binks com WARRANTY This product is covered by Binks 1 Year Limited Warranty 77 2520R 8 Revisions PP1 8 9 Added content for 102 2545 Vinyl Ester Century Gun P4 Edited footnote P5 Edited Parts List P6 Edited f...

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