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Operation, Repair, and Parts
EcoQuip 2™
2™ Vapor
EcoQuip
EcoQuip
2™
System
System
System
Vapor abrasive
abrasive blast
blast system
Vapor
Vapor
abrasive
blast
Important Safety
Safety Instructions
Important
Important
Safety
Read all warnings and instructions in this manual. Save these
instructions.
175 psi (12.06 bar, 1.2 MPa) Maximum
Working Pressure
See page 3 for Models and approval
information.
Vapor Abrasive
Abrasive Blast
Vapor
Abrasive
system for
for coating
coating removal
removal and
system
for
coating
removal
Instructions
Instructions
PROVEN QUALITY. LEADING TECHNOLOGY.
Blast
Blast
and surface
surface preparation.
preparation. For
and
surface
preparation.
3A3489A
For professional
professional use
use only.
For
professional
use
EN
only.
only.
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Table of Contents
Related Manuals for Graco EcoQuip2 EQm
Summary of Contents for Graco EcoQuip2 EQm
- Page 1 Operation, Repair, and Parts EcoQuip 2™ 2™ Vapor Vapor Abrasive Abrasive Blast Blast EcoQuip EcoQuip 2™ Vapor Abrasive Blast 3A3489A System System System Vapor abrasive abrasive blast blast system system for for coating coating removal removal and and surface surface preparation. preparation.
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Page 2: Table Of Contents
Tubing Schematic..........62 Shutting Down ..........20 Draining the Pot ........... 21 Dimensions ............63 Winterizing the Equipment ......22 Technical Specifications........66 Cleaning the Water Tank ......23 Using the Water Dose Meter......23 Graco Standard Warranty........72 3A3489A... -
Page 3: Models
Model Description Description Description Approvals/Emissions Approvals/Emissions Approvals/Emissions 262950 Mobile EcoQuip2 EQm Vapor Blast System 262954 II 2G c ia IIA T3 X 273200 EcoQuip2 EQc Vapor Blast System 273209 II 2G c ia IIA T3 X Custom / OEM 273204... -
Page 4: Warnings
Warnings Warnings Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. - Page 5 Warnings WARNING WARNING WARNING EQUIPMENT EQUIPMENT EQUIPMENT MISUSE MISUSE MISUSE HAZARD HAZARD HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated Technical Specifications Specifications in all equipment manuals.
- Page 6 Warnings WARNING WARNING WARNING FIRE FIRE FIRE AND AND EXPLOSION EXPLOSION HAZARD EXPLOSION HAZARD HAZARD work area area can ignite or explode. To help prevent fire Flammable fumes, such as solvent, in work work area and explosion: • Use equipment only in well ventilated area. •...
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Page 7: Notes
Notes Notes Notes Notes 3A3489A... -
Page 8: System Component Identification
System Component Identification System Component Component Identification Identification System System Component Identification 3A3489A... -
Page 9: Mediatrak Controls
System Component Identification Key: Key: Key: Key: Key: Key: Frame Blast Air Pressure Gauge Blast Control Switch Selector Valve Blast Nozzle Rinse Ball Valve Blast Hose Air Supply Connection Blast Connection Pop-up Handle Pneumatic Control Connection Water Tank Electric Control Connection (non-ATEX systems only) Water Tank Lid Supply Pressure Gauge... -
Page 10: Pressure Relief Procedure
Systems: (237686). Air and and fluid fluid hoses: hoses: Use only genuine Graco ATEX fluid hoses: rated, conductive blast hoses with a maximum of 150 ft (45 m) combined blast hose length to ensure grounding continuity. Check the electrical resistance of the blast hoses. -
Page 11: Operation
Operation Operation Operation Operation Lifting the the System System Blast Hose Hose Selection Selection Lifting Lifting System Blast Blast Hose Selection • Lift the system with a lift apparatus rated Make sure to use the correct type of blast control. An appropriately for the weight of the system electric or pneumatic blast control switch can be used (see... -
Page 12: Hose
Operation Connecting the the Blast Blast Hose Hose and and Air Connecting Connecting Blast Hose 5. Connect the blast hose, hose restraints, control Hose hoses, and coupler pins. Hose Hose 1. ATEX ATEX models ATEX models only: models only: only: Connect the grounding cable to the external ground stud on the enclosure, then connect the clamp to a true earth ground. -
Page 13: Setting Up The Equipment
Operation Setting Up Up the the Equipment Equipment Setting Setting Equipment 3. Turn the selector valve to OFF. 1. Fill the water tank with fresh water only, then open the inlet ball valve (N). 4. Disengage the emergency stop (Q). 2. - Page 14 Operation 6. Open the pot dump valve (J). 10. When the water level is above the pop-up gasket, rotate the handle to release the pop-up pin. 7. Add 10 gallons (30 liters) of fresh water 11. Turn the selector valve to BLAST. to the pot.
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Page 15: Eqs2 Elite Blast Pressure Setting
Operation EQs2 Elite Elite Blast Blast Pressure Pressure Setting Setting EQs2 EQs2 Elite Blast Pressure Setting 14. To set the MediaTrak (ZD), slowly adjust the abrasive metering valve (T) while the abrasive is blasting from the nozzle to reach the desired 1. -
Page 16: Setting The Abrasive Metering Valve
Operation Setting the the Abrasive Abrasive Metering Metering Valve Valve Optimizing the the Abrasive Abrasive Metering Metering Setting Setting Abrasive Metering Valve Optimizing Optimizing Abrasive Metering Valve Valve Valve The optimal set point of the abrasive metering valve and corresponding MediaTrak CPM value varies To optimize performance, use the High Production or significantly depending on application and user Media Efficient lines on the charts. - Page 17 Operation General General General Application Application Application Guides: Guides: Guides: 3A3489A...
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Page 18: Nozzle Selection Guide
Operation Nozzle Selection Selection Guide Guide Nozzle Nozzle Selection Guide Blast Pressure Pressure vs. vs. Air Air Flow Flow Guide Guide below to determine which nozzle to use to achieve the desired blast Use the Blast Blast Pressure Flow Guide pressure based on compressor output. -
Page 19: Using The Wash Feature
Operation Using the the Wash Wash Feature Feature Using Using Wash Feature 1. Close the abrasive ball valve (M). The wash feature uses water (without abrasive) to rinse areas that have been blasted with abrasive. It is also a convenient feature for flushing abrasive from the blast hose. -
Page 20: Refilling The Pot With Abrasive
Operation Refilling the the Pot Pot with with Abrasive Abrasive Refilling Refilling with Abrasive 4. Engage the pop-up pin by compressing the spring and turning the handle 90° to hold the pop-up in the open position. 1. Close the abrasive ball valve (M). 5. -
Page 21: Draining The Pot
Operation Draining the the Pot Draining Draining 5. Engage the pop-up pin to hold the pop-up open and allow air to enter. 1. Disconnect the abrasive ball valve cam-lock by removing the coupler pins and pulling the rings out and up to pull the two cams away from the groove. -
Page 22: Winterizing The Equipment
Operation Winterizing the the Equipment Equipment Winterizing Winterizing Equipment 5. Turn the selector valve to WASH and open the rinse ball valve. While holding the rinse hose over the pot, run the pump until windshield wash comes out of the rinse hose. NOTICE NOTICE NOTICE... -
Page 23: Cleaning The Water Tank
Operation Cleaning the the Water Water Tank Tank Cleaning Cleaning Water Tank 5. Remove the tank lid and clean out with pressure washer. 1. Perform Pressure Relief Procedure, page 2. Disconnect the water inlet hose. Using Using the Using the Water Water Water Dose Dose... -
Page 24: Troubleshooting
Troubleshooting Troubleshooting Troubleshooting Troubleshooting Problem Problem Problem Cause Solution Cause Cause Solution Solution Unable to fill or The emergency stop (Q) is Disengage the emergency stop (Q). pressurize the pot engaged. with water. The air supply is inadequate. Make sure the air compressor is capable of supplying the minimum air flow requirement for your system (see Technical Specifications, page 66). - Page 25 Troubleshooting Problem Cause Solution Problem Problem Cause Cause Solution Solution The blast hose recoils The abrasive ball valve was Shutting Down, page 20, step 2. heavily when the blast left open during shut down. control switch (B) is The abrasive ball valve is With the pot pressurized and the abrasive ball valve closed, engaged.
- Page 26 Troubleshooting Problem Cause Solution Problem Problem Cause Cause Solution Solution No blast air flow when The adjustable blast regulator Adjust the blast regulator to the desired pressure while the the blast control switch is not adjusted to the correct blast control is engaged. (B) is engaged.
- Page 27 Troubleshooting Problem Cause Solution Problem Problem Cause Cause Solution Solution While in BLAST mode, The abrasive ball valve is Setting Up the Equipment, page with the blast control closed. switch (B) engaged, The abrasive metering valve Setting Up the Equipment, page air is flowing from the is not properly set.
- Page 28 Troubleshooting Problem Cause Solution Problem Problem Cause Cause Solution Solution The blast control switch The air supply is inadequate. Make sure the air compressor is capable of supplying (B) is not engaged, but the minimum air flow requirement for your system (see blasting occurs.
- Page 29 Troubleshooting Problem Cause Solution Problem Problem Cause Cause Solution Solution The blast spray The air supply is inadequate. Make sure the air compressor is capable of supplying pattern is sputtering the minimum air flow requirement for your system (see or irregular. Technical Specifications, page 66).
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Page 30: Repair
HAZARD To reduce the risk of fire and explosion, the battery must be replaced in a non-hazardous location. Use only an approved replacement battery (see table). Use of an unapproved battery will void Graco’s warranty. Replace Replace Replace Battery Battery Battery 1. -
Page 31: Replacing The Datatrak Fuse
HAZARD HAZARD To reduce the risk of fire and explosion, the fuse must be replaced in a non-hazardous location. Use only an approved replacement fuse (see table). Use of an unapproved fuse will void Graco’s warranty. Replace Replace Fuse Replace... -
Page 32: Replacing The Pinch Hose
Repair Replacing the the Pinch Pinch Hose Hose Replacing Replacing Pinch Hose Removing Removing Removing the the Pinch Pinch Pinch Hose Hose Hose Installing Installing the Installing the Pinch Pinch Pinch Hose Hose Hose 1. Place both hose clamps (C1, C2) on the pinch hose (PH). -
Page 33: Parts
Parts Parts Parts Parts EQm Parts Parts Parts Apply thread sealant to all non-swivel pipe Apply anti-seize to enclosure mounting threads. studs. Apply anti-seize to threads. Torque to 25–30 ft-lb (34–40.6 N•m) Torque to 60 +/-5 ft-lb (81.3 +/- 6.7 N•m) Apply anaerobic sealant to threads. - Page 34 Parts EQm Parts Parts Parts List List List Ref. Part Description Qty. Ref. Part Description Qty. Ref. Ref. Part Part Description Description Qty. Qty. Ref. Ref. Part Part Description Description Qty. Qty. 17L049 PRESSURE POT, blast media, 17J332 VALVE, ball, 1 npt, brass, nickel 3.5 cu ft.
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Page 35: Eqs Parts
Parts EQs Parts Parts Parts 1. Apply thread sealant to all non-swivel pipe Torque to 60 +/-5 ft-lb (81.3 +/- 6.7 N•m). threads. Torque to 15 +/-2 ft-lb (20.3 +/- 2.7 N•m) Apply anti-seize to threads. 3A3489A... - Page 36 Parts EQs Parts Parts Parts List List List Ref. Part Description Qty. Ref. Part Description Qty. Ref. Ref. Part Part Description Description Qty. Qty. Ref. Ref. Part Part Description Description Qty. Qty. BASE, standard, frame, tank EQ1934 COUPLER, sandblast, 1-1/2 npt(f) BASE, elite, frame, tank 190774 BLANK, label, kit...
- Page 37 Parts EQs (continued) (continued) (continued) Apply thread sealant to all non-swivel pipe Torque to 60 +/-5 ft-lb (81.3 +/- 6.7 N•m) threads. with the pot pressurized. Apply anti-seize to threads. Torque to 15 +/-2 ft-lb (20.3 +/- 2.7 N•m) 3A3489A...
- Page 38 Parts EQs Parts Parts List Parts List List (continued) (continued) (continued) Ref. Ref. Ref. Part Part Part Description Description Description Qty. Qty. Qty. Ref. Ref. Ref. Part Part Part Description Description Description Qty. Qty. Qty. FRAME, EcoQuip 2 17K045 FITTING, elbow, 3/4 npt, 17K048 TANK, EcoQuip 2, 17J343...
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Page 39: Eqs2 Parts
Parts EQs2 Parts Parts EQs2 EQs2 Parts Apply thread sealant to all non-swivel pipe threads. 3A3489A... - Page 40 Parts EQs2 EQs2 EQs2 Parts Parts List Parts List List Ref. Part Description Qty. Ref. Part Description Qty. Ref. Ref. Part Part Description Description Qty. Qty. Ref. Ref. Part Part Description Description Qty. Qty. 17L078 FRAME, EcoQuip 2, dual BRACKET, manifold, dual frame, EQ2 17K026 COVER, media, fill...
- Page 41 Parts EQs2 EQs2 EQs2 (continued) (continued) (continued) Apply thread sealant to all non-swivel pipe threads. 3A3489A...
- Page 42 Parts EQs2 EQs2 EQs2 Parts Parts Parts List List (continued) List (continued) (continued) Ref. Part Description Qty. Ref. Part Description Qty. Ref. Ref. Part Part Description Description Qty. Qty. Ref. Ref. Part Part Description Description Qty. Qty. 17L050 128819 PRESSURE POT, blast media, BOLT, flange hd, serrated, 1/2, 6.5 cu ft ENCLOSURE, EcoQuip, elite,...
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Page 43: Eqc Parts
Parts EQC Parts Parts Parts 1. Apply thread sealant to all non-swivel pipe Torque to 15 +/-2 ft-lb (20.3 +/- 2.7 N•m) threads. Apply anti-seize to enclosure mounting Apply anti-seize to threads. studs. Torque to 60 +/-5 ft-lb (81.3 +/- 6.7 N•m) Torque to 25–30 ft-lb (34–40.6 N•m) with pot pressurized. - Page 44 Parts EQC Parts Parts List Parts List List Ref. Part Description Qty. Ref. Part Description Qty. Ref. Ref. Part Part Description Description Qty. Qty. Ref. Ref. Part Part Description Description Qty. Qty. 17K046 PRESSURE POT, blast, media, 206994 FLUID, TSL 8 oz. bottle 6.5 cu ft EQ1829 FITTING, ground boss, spud,...
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Page 45: Eq200T Parts
Parts EQ200T Parts Parts EQ200T EQ200T Parts Apply thread sealant to all non-swivel pipe threads. 3A3489A... - Page 46 Parts EQ200T EQ200T EQ200T Parts Parts Parts List List List Ref. Part Description Qty. Ref. Part Description Qty. Ref. Ref. Part Part Description Description Qty. Qty. Ref. Ref. Part Part Description Description Qty. Qty. TRAILER, GL7, 129010 FITTING, elbow, 45, electric brakes mxf, cs 24Z156...
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Page 47: Eq400T3 Parts
Parts EQ400T3 Parts Parts EQ400T3 EQ400T3 Parts Apply thread sealant to all non-swivel pipe threads. 3A3489A... - Page 48 Parts EQ400T3 EQ400T3 EQ400T3 Parts Parts Parts List List List Ref. Part Description Qty. Ref. Part Description Qty. Ref. Ref. Part Part Description Description Qty. Qty. Ref. Ref. Part Part Description Description Qty. Qty. TRAILER, GL10, electric 24Z156 KIT, replacement, tool brakes COMPRESSOR, 375 24Z156...
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Page 49: Eq400T4I Parts
Parts EQ400T4i Parts Parts EQ400T4i EQ400T4i Parts Apply thread sealant to all non-swivel pipe threads. 3A3489A... - Page 50 Parts EQ400T4i EQ400T4i EQ400T4i Parts Parts List Parts List List Ref. Part Description Qty. Ref. Part Description Qty. Ref. Ref. Part Part Description Description Qty. Qty. Ref. Ref. Part Part Description Description Qty. Qty. TRAILER, GL10, electric 129009 FITTING, elbow, 90, mxf, brakes COMPRESSOR, 425 24Z156...
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Page 51: Enclosure Box Parts
Parts Enclosure Box Box Parts Parts Enclosure Enclosure Parts Enclosure Enclosure Enclosure Parts Parts Parts Torque fitting with pump outlet fitting to 35–40 ft-lb (47.4–54.2 N•m) Apply thread sealant to needle valve knob screw when reassembling. Align knob with ‘D’ facing up when in closed position. Apply thread sealant to selector valve handle set screw when reassembling. - Page 52 Parts Ref. Part Description Qty. Ref. Part Description Qty. Ref. Ref. Part Part Description Description Qty. Qty. Ref. Ref. Part Part Description Description Qty. Qty. BRACKET, pump 17K055 VALVE, selector, 3-way, 3/8 npt, br 25A531 PUMP, water, sst, 3:1 118160 WASHER, lock, external 128483 GROMMET, pump, EQ2...
- Page 53 Parts Enclosure Enclosure Enclosure Parts Parts Parts (continued) (continued) (continued) Apply thread sealant to emergency stop valve stem when reassembling the red knob. 3A3489A...
- Page 54 Parts Ref. Ref. Ref. Part Part Part Description Description Description Qty. Qty. Qty. Ref. Ref. Ref. Part Part Part Description Description Description Qty. Qty. Qty. BRACKET, EcoQuip, EQ1122 FITTING, elbow, stem, 3/8 DataTrak 17K057 ENCLOSURE, DataTrak, EQ5108 VALVE, 3-way. e-stop, 3/8 EcoQuip in.
- Page 55 Parts Enclosure Enclosure Enclosure Parts Parts Parts (All (All (All models models models except except EQm) except EQm) EQm) 3A3489A...
- Page 56 Parts Ref. Part Description Qty. Ref. Part Description Qty. Ref. Ref. Part Part Description Description Qty. Qty. Ref. Ref. Part Part Description Description Qty. Qty. 128720 VALVE, pinch MANIFOLD, slurry, barb/cam-lock SEAL, wiper 128638 FITTING, ptc, straight, SEAL, o-ring 121022 FITTING, elbow, male, 128637 FITTING, ptc, straight,...
- Page 57 Parts Enclosure Enclosure Enclosure Parts Parts Parts (EQm (EQm only) (EQm only) only) 3A3489A...
- Page 58 Parts Ref. Part Description Qty. Ref. Part Description Qty. Ref. Ref. Part Part Description Description Qty. Qty. Ref. Ref. Part Part Description Description Qty. Qty. 128720 VALVE, pinch 128638 FITTING, ptc, straight, SEAL, wiper 128637 FITTING, ptc, straight, SEAL, o-ring 121022 FITTING, elbow, male, 17L317...
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Page 59: Blast Hoses
Parts Blast Hoses Hoses Blast Blast Hoses 26A024 (1.25 (1.25 in.), in.), 26A074 26A074 (1.0 (1.0 in.) in.) 26A024 26A024 (1.25 in.), 26A074 (1.0 in.) Ref. Part Description Qty. Ref. Ref. Part Part Description Description Qty. Qty. 17L274 HOLDER, 1.25 in. 17L276 HOLDER, 1.0 in. -
Page 60: Vapor Abrasive Blast Systems And Accessories
Vapor Abrasive Blast Systems and Accessories Vapor Abrasive Abrasive Blast Blast Systems Systems and and Accessories Accessories Vapor Vapor Abrasive Blast Systems Accessories Blast Hoses Hoses with with Control Control Hose/Cables Hose/Cables Blast Blast Hoses with Control Hose/Cables Part ID ID ID Length ATEX Part... -
Page 61: Other Accessories
Vapor Abrasive Blast Systems and Accessories Other Accessories Accessories Other Other Accessories Part Part Part Description Description Description 17L119 Kit, nozzle gasket (pack of 5) EQ5166 Kit, nozzle extension, 24 in (.6 m) 26A029 Kit, nozzle extension, 24 in (.6 m), with handles 17J958 Kit, nozzle pressure verification tool 17G833... -
Page 62: Tubing Schematic
Tubing Schematic Tubing Schematic Schematic Tubing Tubing Schematic Cut Length Length Length inches inches inches (mm) (mm) (mm) Part Ref. Ref. Ref. Part Part Color, Color, Color, Tube Tube Size Tube Size Size EQ2M EQ2M EQ2M EQ2S EQ2S EQ2S EQ2S EQ2S EQ2S Elite Elite... -
Page 63: Dimensions
Dimensions Dimensions Dimensions Dimensions EQm Models: Models: Models: EQs and and EQs EQs Elite Elite Elite Models: Models: Models: 3A3489A... - Page 64 Dimensions EQs2 Elite Elite Models: Models: EQs2 EQs2 Elite Models: EQc Models: Models: Models: 3A3489A...
- Page 65 Dimensions EQ Trailer Trailer Models: Models: Trailer Models: EQ200T EQ200T EQ200T EQ400T EQ400T EQ400T 3A3489A...
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Page 66: Technical Specifications
Technical Specifications Technical Specifications Specifications Technical Technical Specifications Metric U.S. U.S. U.S. Metric Metric Maximum Fluid Working Pressure 175 psi 12.1 bar, 1.21 MPa Operating Temperature 35˚ - 110˚ F 1.6˚ - 43.3˚ C Recommended Compressor Size 185–600 CFM 5.3-17 m^3/min Blast Hose Size 1.25 in. - Page 67 Technical Specifications EQs and and EQs EQs Elite Elite Elite U.S. U.S. U.S. Metric Metric Metric Maximum Fluid Working Pressure 175 psi 12.1 bar, 1.21 MPa Operating Temperature 35˚ - 110˚ F 1.6˚ - 43.3˚ C 10.6-25.5 m^3/min Recommended Compressor Size 375-900 CFM Blast Hose Size 1.25 in.
- Page 68 Technical Specifications EQs2 Elite Elite EQs2 EQs2 Elite U.S. U.S. U.S. Metric Metric Metric Maximum Fluid Working Pressure 175 psi 12.1 bar, 1.21 MPa Operating Temperature 35˚ - 110˚ F 1.6˚ - 43.3˚ C 10.6-45.3 m^3/min Recommended Compressor Size 375-1600 CFM Blast Hose Size 1.25 in.
- Page 69 Technical Specifications EQc and and EQc EQc Elite Elite Elite U.S. U.S. U.S. Metric Metric Metric Maximum Fluid Working Pressure 175 psi 12.1 bar, 1.21 MPa Operating Temperature 35˚ - 110˚ F 1.6˚ - 43.3˚ C 10.6-25.5 m^3/min Recommended Compressor Size 375-900 CFM Blast Hose Size 1.25 in.
- Page 70 Technical Specifications EQ200T Elite Elite EQ200T EQ200T Elite U.S. U.S. U.S. Metric Metric Metric Maximum Working Pressure 125 psi 8.61 bar, 0.86 MPa Operating Temperature 35˚ - 110˚ F 1.6˚ - 43.3˚ C 1.25 in. ID 31.75 mm ID Blast Hose Size Abrasive Capacity* 880 lb.
- Page 71 Technical Specifications EQ400T Elite Elite EQ400T EQ400T Elite U.S. U.S. U.S. Metric Metric Metric Operating Temperature 35˚ - 110˚ F 1.6˚ - 43.3˚ C Blast Hose Size 1.25 in. ID 31.75 mm ID Abrasive Capacity* 880 lb. 400 kg Pressure Pot Volume 6.5 cubic feet 184 liters Water Tank Volume...
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Page 72: Graco Standard Warranty
With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.