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Model GX-7-DI Spray Gun

8

22943-1, Issue 1

Gun Service Kits

Cleaning the GX-7-DI Spray Gun with the 1-Quart Gun Service Kit (P/N OP205) or the
3-Gallon Gun Service Kit (P/N OP206) is essential to its proper operation. Both kits are
available separately.

NOTE:

For more information

concerning the 1-Quart Gun

Service Kit, consult the Parts

Identification Manual

(P/N OP205-ID).

Figure 3. 1-Quart Gun Service Kit (P/N OP205)

NOTE:

For more information

concerning the

3-Gallon Gun Service Kit,

consult the Parts Identification

Manual

(P/N OP206-ID).

Figure 4. 3-Gallon Gun Service Kit (P/N OP206)

Содержание GX-7-DI

Страница 1: ...ary of Gusmer Machinery Group Inc One Gusmer Drive Lakewood New Jersey USA 08701 8055 Toll Free 1 800 367 4767 USA Canada Phone 732 370 9000 Fax 732 905 8968 Copyright 2001 GUSMER CORPORATION http www...

Страница 2: ...SITION OF GUN 9 MANUAL VALVES 9 AIR LINE CONFIGURATION 10 MIXING MODULE AND PCD INSTALLATION 11 START UP 11 SHUTDOWN 12 CLEANING PROCEDURE 13 SERVICING PROCEDURES 15 SCREEN SCREW REMOVAL AND SERVICE P...

Страница 3: ...SERVICE KIT P N OP206 8 FIGURE 5 SAFETY STOP CLOSED POSITION 9 FIGURE 6 SAFETY STOP OPEN POSITION 9 FIGURE 7 MANUAL VALVES 9 FIGURE 8 AIR LINE CONFIGURATION 10 FIGURE 9 CENTERLINE COMPONENT REMOVAL 1...

Страница 4: ...t will be done in accordance with the terms stated on the written estimate The warranty provisions applied to product that are not manufactured by Gusmer will be solely in accordance with the warranty...

Страница 5: ...ust therefore make their own determination as to the suitability of the information contained in this manual to their specific operation and requirements There should be no assumption made that the sa...

Страница 6: ...VOLTAGE AT THE SOURCE THE ELECTRICAL SERVICE MUST BE INSTALLED AND MAINTAINED BY A QUALIFIED ELECTRICIAN High Pressure WARNING THIS EQUIPMENT HAS OR IS USED WITH EQUIPMENT THAT HAS HYDRAULIC COMPONEN...

Страница 7: ...rough understanding of the GX 7 DI Spray Gun please take time to become familiar with its Major Components See Figure 1 and its Centerline Components See Figure 2 This will be helpful later when these...

Страница 8: ...al to its proper operation Both kits are available separately NOTE For more information concerning the 1 Quart Gun Service Kit consult the Parts Identification Manual P N OP205 ID Figure 3 1 Quart Gun...

Страница 9: ...lace the gun in the Closed safety position IMPORTANT Always engage the Safety Stop when the gun is not in use Figure 5 Safety Stop Closed Position Red Band 2 DISENGAGE THE SAFETY STOP Push in and turn...

Страница 10: ...on proceed as follows 1 REMOVE THE 4 LONG PIPE NIPPLE Using the 6 Adjustable Wrench remove the 4 long pipe nipple from the base of the Gun 2 REMOVE THE 1 8 PIPE PLUG Using the 3 16 Hex Key remove the...

Страница 11: ...osition tighten the Locknut against the piston shaft until snug Retighten the Rear Seal Retainer Assembly 3 CHECK ADJUSTMENT OF THE PCD Hold down the gun trigger loosen the PCD Retainer then release t...

Страница 12: ...ed safety position 2 CLOSE BOTH MANUAL VALVES Using the 5 16 Spintite turn each valve fully clockwise 3 CLEAN AS REQUIRED See the Cleaning Procedure section of the manual NOTE Disassembling the gun da...

Страница 13: ...1 ENGAGE THE SAFETY STOP Push in and turn the Safety Stop clockwise to place the gun in the Safety position 2 CLOSE BOTH MANUAL VALVES Using the 5 16 Spintite turn each Manual Valve fully clockwise 3...

Страница 14: ...get a more thorough cleaning 6 REMOVE THE SERVICE BLOCK OF THE GUN SERVICE KIT FROM THE GUN Using the 5 16 Spintite disconnect the Service Block from the gun 7 CLEAN SCREENS CHECK VALVES AND SCREEN S...

Страница 15: ...the Screen try soaking it in Gun Cleaner However if the screen is especially dirty and clogged simply replace it 2 CLEAN THE SCREEN SCREW CAVITY Inspect the cavity If any particles are visible remove...

Страница 16: ...ICAL 1 ENGAGE THE SAFETY STOP Push in and turn the Safety Stop clockwise to place the gun in the Closed safety position 2 CLOSE BOTH MANUAL VALVES Using the 5 16 Spintite turn each Manual Valve fully...

Страница 17: ...the Air Cylinder 13 REMOVE THE VALVING ROD Depress the Trigger Lever and hold Using a 3 8 Open End Wrench hold the Lock Nut while using the 5 16 Spintite to unthread the Rod Draw Bar and Valving Rod f...

Страница 18: ...1 4 of thread is protruding from the end of the Piston Rod 2 INSTALL THE LOCK NUT By hand thread the Lock Nut on to the Valving Rod 3 INSTALL THE GUN BLOCK Carefully slide the Gun Block onto the Valvi...

Страница 19: ...ate the PCD clockwise to adjust the orientation of the PCD as required 11 INSTALL THE AIR CAP Thread the Air Cap in place by hand 12 INSTALL THE SAFETY STOP Slide the Stop onto the rear of the Air Cyl...

Страница 20: ...one or two turns This will eliminate the contact friction between the Seal located inside the Packing Nut and the Valving Rod With the packing loosened the Valving Rod will move freely making the adju...

Страница 21: ...THE GUN FROM THE COUPLING BLOCK Using the 5 16 Spintite remove the Coupling Block Using a rag soaked with Gun Cleaner wipe clean the face of the Coupling Block to prevent material build up 3 CLEAN THE...

Страница 22: ...l it taking care not to damage it 11 REPLACE THE FRONT CUP SEAL If air is escaping around the Piston Rod during operation remove and replace the Cup Seal located in the front of the air cylinder Lubri...

Страница 23: ...e turn each Manual Valve fully clockwise 2 REMOVE THE GUN FROM THE COUPLING BLOCK Using the 5 16 Spintite remove the Coupling Block Mounting Screw Separate the gun from the Coupling Block Using a rag...

Страница 24: ...OVE REPLACE THE O RINGS Remove and replace the four O Rings on the Liner Apply a light coat of Lubriplate to the O Rings 10 CLEAN THE VALVE HOLE AND REMOVE ANY DEBRIS Ensure the hole is free of any di...

Страница 25: ...ber Field Title Description 1 Date 2 Name 3 IM Number 4 Issue Number 5 Date of Issue 6 Page Number 7 Discrepancy Instructions Complete the above fields of the form by following the instructions listed...

Страница 26: ...Issue Number Enter the Issue number of the Instruction Manual from the title page If there is no issue number enter NONE 5 Date of Issue Enter the date of Issue of the Instruction Manual from the titl...

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