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GSi GRA, Installation And Operation Manual

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GSi GRA Installation And Operation Manual Download Page 38

9. Parts List

38

PNEG-2174

 Sampler - Model GRA

Ref #

GRA-18

GRA-22

GRA-26

Description

Qty

(15"-18" Sizes)

(19"-22" Sizes)

(19"-22" Sizes)

14

24047

301375

301375

Flange Bearing

1

15

511366

524416

524416

Drive Arm

1

16

511369

511370

511370

Torque Hub

1

17

36465

36465

36465

Pivot Pin

2

18

36640

36640

36640

Rod Clevis

1

19

36429

36429

36429

Eye Bracket

1

20

523831

524415

524415

Air Cylinder

1

21

GRA Drive Cover

1

511333

525174

525174

Painted Carbon Steel

511330

525175

525175

304 Stainless Steel

22

Dust Seal

516796

516797

523092

Urethane Sheet

2

35073

35073

35073

Gum Rubber Tube

A/R

23

Dust Seal Bracket

2

511217

511218

511219

HRS (for Urethane)

511210

511211

511212

304SS (for Urethane)

518362

518363

522831

HRS (for Gum Rubber)

24

Inspection Cover

1

511294

511295

511296

Painted Carbon Steel 45

511280

511281

511282

304 Stainless Steel 45

511301

511302

511303

Painted Carbon Steel 60

511287

511288

511289

304 Stainless Steel 60

25

Sample Pelican

1

511266

511267

511268

Painted Carbon Steel 45

511252

511253

511254

304 Stainless Steel 45

511273

511274

511275

Painted Carbon Steel 60

511259

511260

511261

304 Stainless Steel 60

Summary of Contents for GRA

Page 1: ...Sampler Model GRA Installation and Operation Manual PNEG 2174 Version 1 0 Date 01 04 18 PNEG 2174...

Page 2: ...Model GRA All information illustrations photos and specifications in this manual are based on the latest information available at the time of publication The right is reserved to make changes at any...

Page 3: ...17 Pre Installation Preparation 17 Location 17 General Mounting Guidelines 17 Material Sample Transport Lines 18 Controller Location 18 System Wiring 18 System Piping 19 Chapter 6 Operations and Adju...

Page 4: ...s operating environment Careless changes could result in death or serious injury to people and reduce the performance and service life of the equipment 5 Never perform any service on this equipment or...

Page 5: ...s utilized on this equipment Repair Kits The following chart lists repair kits and parts that are available from InterSystems These kits are offered as a more economical solution by rebuilding the def...

Page 6: ...t stay out of the work area at all times Alterations must not be made to the equipment Alterations can produce dangerous situations resulting in SERIOUS INJURY or DEATH This equipment must be installe...

Page 7: ...symbol indicates an imminently hazardous situation which if not avoided will result in serious injury or death This symbol indicates a potentially hazardous situation which if not avoided can result i...

Page 8: ...0004 1 Follow Safety Instructions Carefully read all safety messages in this manual and safety signs on your machine Keep signs in good condition Replace missing or damaged safety signs Be sure new e...

Page 9: ...following these safety precautions creates the risk of falling equipment which could crush personnel and cause serious injury or death ST 0047 1 Sharp Edge Hazard This product has sharp edges which ca...

Page 10: ...0070 1 Flying Material and High Pressure Air Hazard Flying material and or high pressure air can cause severe eye injury or blindness Wear safety glasses around operating equipment ST 0071 1 Stay Clea...

Page 11: ...ventilated area Dispose of paint and solvent properly Remove paint before welding or heating Avoid potentially toxic fumes and dust Hazardous fumes can be generated when paint is heated by welding so...

Page 12: ...enance of the equipment To replace a damaged of missing decal contact us to receive a free replacement InterSystems 13330 I Street Omaha Nebraska 68137 Phone 402 330 1500 FAX 402 330 3350 Figure 3A GR...

Page 13: ...3 IS526X4 IS Logo WARNING Moving parts can cut and crush Lockout energy source before inspection or service Reorder No EMC 3032 C Clarion Clarionsafety com WARNING Flying material can cause severe ey...

Page 14: ...ion WARNING Avoid serious injury or death This machine MUST be locked out in accordance with current OSHA requirements before any maintenance or service is performed Reorder No EMC 402 34 16089 C Clar...

Page 15: ...e flows through the sample cutter and out the discharge as it swings through the material flow The sample cutter when at rest is situated under one of two dust seals that seal the sample cutter The sa...

Page 16: ...in two enclosure classifications a The NEMA 9 control with the rating of Class 2 Groups E F and G Division 1 and 2 b The NEMA 7 control with the rating of Class 1 Groups C and D Division 1 and 2 Class...

Page 17: ...performance Additionally the sampler should be located where the product has a non turbulent flow pattern The sampler and associated equipment should be located for ease of access and maintenance The...

Page 18: ...troller in a hazardous area 4 Most applications require that the sampler be in easy view of the controller System Wiring Refer to the certified electrical drawing s for specific wiring requirements Th...

Page 19: ...on installations where the compressed air source is further than 200 from the sampler to prevent excessive drop in air pressure InterSystems recommends installing a shut off valve upstream of the fil...

Page 20: ...on the sampler size and speed control valve settings The pneumatic system on the sampler consisting of the filter regulator directional control valve and air cylinder was pre plumbed and tested at the...

Page 21: ...4 Control Panel Detail Refer to the certified electrical drawing s for dimensions on control panels with optional features Failure to observe all safety rules written and implied and those suggested b...

Page 22: ...OP mode When the AUTO mode is selected the illuminated display resets to the value dialed in to the Three Digit Preset Immediately the timer begins timing down When the illuminated display reads all z...

Page 23: ...its housing upside down If the timer is forced into the housing upside down damage will result Digital Display Counter C 1 Optional As arranged for use in this system the counter operates in the DOWN...

Page 24: ...er turns on the sampling light to indicate a sample is being taken An approximate setting of 1 to 3 seconds is required to provide an indication that a sample is being taken Main Fuse This fuse locate...

Page 25: ...esult controls cylinder operating speed in only one direction The speed controls were factory set but may need minor adjustment due to differences in air supplies Use the following guidelines when adj...

Page 26: ...sure setting always approach the desired setting from a lower pressure When reducing from a higher setting to a lower setting first reduce to a pressure setting lower than desired and then adjust upwa...

Page 27: ...ation of the warning signs Warning signs are an important part of any safety program replace any missing signs IMMEDIATELY Lubrication Airline Lubricator An airline lubricator is not required The cyli...

Page 28: ...ocedures Sample Cutter Blade Replacement When following the instructions below refer to the applicable drawing of the sampler Reference the section drawings of the samplers on Pages 35 and 36 and the...

Page 29: ...r seal brackets the sampler housing avoid dropping the assemblies inside the sampler 5 Wrap the new seals around the seal brackets and re install 6 Move the sample pelican to its home position on each...

Page 30: ...k clevis in place by tightening the jam nut 4 Check the position of the drive arm on the shaft with the alignment of the sample pelican The air cylinder must remain parallel to the top of the housing...

Page 31: ...Valves on Page 25 Sample cutter opening too small or large Replace See Sample Cutter Blade Replacement on Page 28 Sample interval timer or counter set too high or low Adjust sample interval timer T 1...

Page 32: ...a junction of horizontal and vertical sections of an air line This problem is particularly prevalent when there is high ambient humidity and the equipment operates infrequently and intermittently as...

Page 33: ...ontaminants in the air supply can lead to scored cylinder walls resulting in rapid seal wear If such is the case check to see if the filter is being drained frequently A different type of filter may b...

Page 34: ...es out of Port 3 and or Cylinder Port 2 the valve seals are defective and must be replaced If there is a leakage out of the line from the cylinder the cylinder seals are defective and must be replaced...

Page 35: ...PNEG 2174 Sampler Model GRA 35 9 Parts List Sampler Model GRA Parts List NOTE The parts pointed out on this page are listed on Pages 37and 38...

Page 36: ...9 Parts List 36 PNEG 2174 Sampler Model GRA Sampler Model GRA Parts List Continued NOTE The parts pointed out on this page are listed on Pages 37and 38...

Page 37: ...4058 24058 24047 Flange Bearing 1 15 511365 511365 511366 Drive Arm 1 16 511368 511368 511369 Torque Hub 1 17 35869 35869 36465 Pivot Pin 2 18 35868 35868 36640 Rod Clevis 1 19 34544 34544 36429 Eye B...

Page 38: ...25175 304 Stainless Steel 22 Dust Seal 516796 516797 523092 Urethane Sheet 2 35073 35073 35073 Gum Rubber Tube A R 23 Dust Seal Bracket 2 511217 511218 511219 HRS for Urethane 511210 511211 511212 304...

Page 39: ...ctory or other than by an Authorized Service Representative This warranty does not cover the replacement of parts inoperative because of wear occasioned by use the cost of replacing parts by a person...

Page 40: ...efully followed in all cases Authorities having jurisdiction should be consulted before installations are made InterSystems 9575 N 109th Ave Omaha Nebraska 68142 Toll Free 800 228 1483 www gsiag com C...

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