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Operation 312062Z EN Hydraulic, Heated, Plural Component Proportioner For spraying polyurethane foam and polyurea coatings. For professional use only. Not approved for use in European explosive atmosphere locations. Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. See page 3 for model information, including maximum working pressure and approvals. Model H-40 Shown T9830a Contents Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Supplied Manuals . . . . . . . . . . . . . . . . . . . 7 Related Manuals . . . . . . . . . . . . . . . . . . . . 8 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Important Two-Component Material Information . . . . . . . . . . . . . . . . . . . . . 12 Isocyanate Conditions . . . . . . . . . . . . . . . . . . . . For all applications except spray foam . . . . . . . Material Self-ignition . . . . . . . . . . . . . . . . . . . . . Keep Components A and B Separate . . . . . . . . Moisture Sensitivity of Isocyanates . . . . . . . . . . Foam Resins with 245 fa Blowing Agents . . . . . Changing Materials . . . . . . . . . . . . . . . . . . . . . . 12 13 13 13 13 14 14 Typical Installation, with circulation . . . 15 Typical Installation, without circulation 16 Component Identification . . . . . . . . . . . . 17 Temperature Controls and Indicators . . 19 Main Power Switch . . . . . . . . . . . . . . . . . . . . . . Red Stop Button . . . . . . . . . . . . . . . . . . . . . . . . Actual Temperature Key/LED . . . . . . . . . . . . . . Target Temperature Key/LED . . . . . . . . . . . . . . Temperature Scale Keys/LEDs . . . . . . . . . . . . . Heater Zone On/Off Keys/LEDs . . . . . . . . . . . . Temperature Arrow Keys . . . . . . . . . . . . . . . . . Temperature Displays . . . . . . . . . . . . . . . . . . . . Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . Fluid Circulation . . . . . . . . . . . . . . . . . . . .41 Circulation Through Reactor . . . . . . . . . . . . . . . 41 Circulation Through Gun Manifold . . . . . . . . . . . 42 Diagnostic Codes . . . . . . . . . . . . . . . . . . .43 Temperature Control Diagnostic Codes . . . . . . 43 Motor Control Diagnostic Codes . . . . . . . . . . . . 44 Maintenance . . . . . . . . . . . . . . . . . . . . . . .45 Fluid Inlet Strainer Screen . . . . . . . . . . . . . . . . . 46 Pump Lubrication System . . . . . . . . . . . . . . . . . 47 Flushing . . . . . . . . . . . . . . . . . . . . . . . . . .48 Dimensions . . . . . . . . . . . . . . . . . . . . . . . .49 Technical Data . . . . . . . . . . . . . . . . . . . . .50 Performance Charts . . . . . . . . . . . . . . . . .51 Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53 Graco Standard Warranty . . . . . . . . . . . .54 Graco Information . . . . . . . . . . . . . . . . . .54 19 19 20 20 20 20 20 20 21 Motor Controls and Indicators . . . . . . . . 22 Motor ON/OFF Key/LED . . . . . . . . . . . . . . . . . . PARK Key/LED . . . . . . . . . . . . . . . . . . . . . . . . . PSI/BAR Keys/LEDs . . . . . . . . . . . . . . . . . . . . . Pressure Key/LED . . . . . . . . . . . . . . . . . . . . . . Cycle Count Key/LED . . . . . . . . . . . . . . . . . . . . Hydraulic Pressure Control Knob . . . . . . . . . . . Motor Control Arrow Keys . . . . . . . . . . . . . . . . . 22 22 22 22 23 23 23 Spray Adjustments . . . . . . . . . . . . . . . . . 23 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Spraying . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . 39 Pressure Relief Procedure . . . . . . . . . . . 40 2 312062Z Systems Systems Part ★AP3400 AH3400 AP3401 AH3401 AP3402 AH3402 ★AP3403 AP3404 AP3405 AP3407 AH3407 AP3408 AH3408 ★AP3725 AH3725 AP3726 AH3726 AP3727 AH3727 AP5400 AH5400 AP5401 AH5401 AP5402 AH5402 AP5403 AP5404 AP5405 AP5406 AH5406 AP5407 AH5407 AP5408 AH5408 AP6505 AH6505 AP6506 AH6506 CS5400 CH5400 CS5401 CH5401 CS5402 CH5402 CS5406 CH5406 CS5407 CH5407 CS5408 CH5408 Maximum Fluid Working Pressure psi (MPa, bar) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 3500 (24.1, 241) 3500 (24.1, 241) 3500 (24.1, 241) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 1700 (11.7, 117) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 3500 (24.1, 241) 3500 (24.1, 241) 3500 (24.1, 241) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) Heated Hose Proportioner (see page 3) ★253400 253400 253401 253401 253402 253402 ★253403 253404 253405 253407 253407 253408 253408 ★253725 253725 253726 253726 253727 253727 255400 255400 255401 255401 255402 255402 255403 255404 255405 255406 255406 255407 255407 255408 255408 256505 256505 256506 256506 255400 255400 255401 255401 255402 255402 255406 255406 255407 255407 255408 255408 50 ft (15 m) 246678 246678 246678 246678 246678 246678 246679 246679 246679 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246679 246679 246679 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 Qty 1 6 1 6 1 6 1 1 1 1 6 1 6 1 6 1 6 1 6 1 5 1 5 1 5 1 1 1 1 5 1 5 1 5 1 6 1 6 1 5 1 5 1 5 1 5 1 5 1 5 Gun 10 ft (3 m) 246050 246050 246050 246050 246050 246050 246055 246055 246055 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246055 246055 246055 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 Model Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion Air Purge Fusion CS Fusion CS Fusion CS Fusion CS Fusion CS Fusion CS Fusion CS Fusion CS Fusion CS Fusion CS Fusion CS Fusion CS Part 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 246100 246100 246100 246101 246101 246101 246101 246101 246101 246101 246101 246101 246101 CS02RD CS02RD CS02RD CS02RD CS02RD CS02RD CS02RD CS02RD CS02RD CS02RD CS02RD CS02RD Mix Chamber Kit AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR4242 AR4242 AR4242 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR2929 AR2929 AR2929 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 AR5252 ★CE approval does not apply. 312062Z 3 Systems Systems Continued Part Maximum Fluid Working Pressure psi (MPa, bar) Heated Hose Proportioner (see page 3) 50 ft (15 m) Qty 10 ft (3 m) Model Part ★P23400 PH3400 P23401 PH3401 P23402 PH3402 ★P23403 P23404 P23405 P23407 PH3407 P23408 PH3408 ★P23725 PH3725 P23726 PH3726 P23727 PH3727 P25400 PH5400 P25401 PH5401 P25402 PH5402 P25403 P25404 P25405 P25406 PH5406 P25407 PH5407 P25408 PH5408 P26505 PH6505 P26506 PH6506 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 3500 (24.1, 241) 3500 (24.1, 241) 3500 (24.1, 241) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 1700 (11.7, 117) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 3500 (24.1, 241) 3500 (24.1, 241) 3500 (24.1, 241) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) ★253400 253400 253401 253401 253402 253402 ★253403 253404 253405 253407 253407 253408 253408 ★253725 253725 253726 253726 253727 253727 255400 255400 255401 255401 255402 255402 255403 255404 255405 255406 255406 255407 255407 255408 255408 256505 256505 256506 256506 246678 246678 246678 246678 246678 246678 246679 246679 246679 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246679 246679 246679 246678 246678 246678 246678 246678 246678 246678 246678 246678 246678 246050 246050 246050 246050 246050 246050 246055 246055 246055 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 246055 246055 246055 246050 246050 246050 246050 246050 246050 246050 246050 246050 246050 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R1 GCP2R1 GCP2R1 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R0 GCP2R0 GCP2R0 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 GCP2R2 1 6 1 6 1 6 1 1 1 1 6 1 6 1 6 1 6 1 6 1 5 1 5 1 5 1 1 1 1 5 1 5 1 5 1 6 1 6 Gun Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 Probler P2 ★CE approval does not apply. 4 312062Z Models Models H-25 SERIES Part, Series Full Load Peak Amps* Voltage Per Phase (phase) 255400, F 255401, F 255402, F 255406, F 255407, F 255408, F 69 46 35 100 59 35 230V (1) 230V (3) 400V (3) 230V (1) 230V (3) 400V (3) System Watts† Primary Heater Watts Max Flow Rate◆ lb/min (kg/min) Approximate Output per Cycle (A+B) gal. (liter) Hydraulic Pressure Ratio Maximum Fluid Working Pressure psi (MPa, bar) 15,960 15,960 15,960 23,260 23,260 23,260 8,000 8,000 8,000 15,300 15,300 15,300 22 (10) 22 (10) 22 (10) 22 (10) 22 (10) 22 (10) 0.063 (0.24) 0.063 (0.24) 0.063 (0.24) 0.063 (0.24) 0.063 (0.24) 0.063 (0.24) 1.91:1 1.91:1 1.91:1 1.91:1 1.91:1 1.91:1 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) Max Flow Rate◆ lb/min (kg/min) Approximate Output per Cycle (A+B) gal. (liter) Hydraulic Pressure Ratio Maximum Fluid Working Pressure psi (MPa, bar) H-40 SERIES Part, Series Full Load Peak Amps* Per Phase Voltage (phase) System Watts† Primary Heater Watts 100 71 41 95 52 230V (1) 230V (3) 400V (3) 230V (3) 400V (3) 23,100 26,600 26,600 31,700 31,700 12,000 15,300 15,300 20,400 20,400 45 (20) 45 (20) 45 (20) 45 (20) 45 (20) 0.063 (0.24) 0.063 (0.24) 0.063 (0.24) 0.063 (0.24) 0.063 (0.24) 1.91:1 1.91:1 1.91:1 1.91:1 1.91:1 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) Max Flow Rate◆ lb/min (kg/min) Approximate Output per Cycle (A+B) gal. (liter) Hydraulic Pressure Ratio Maximum Fluid Working Pressure psi (MPa, bar) 52 (24) 52 (24) 52 (24) 52 (24) 52 (24) 0.073 (0.28) 0.073 (0.28) 0.073 (0.28) 0.073 (0.28) 0.073 (0.28) 1.64:1 1.64:1 1.64:1 1.64:1 1.64:1 1700 (11.7, 117) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) 2000 (13.8, 138) ★253400, E 253401, E 253402, E 253407, E 253408, E H-50 SERIES Part, Series ★253725, E 253726, E 253727, E 256505, E 256506, E 312062Z Full Load Peak Amps* Per Phase Voltage (phase) System Watts† Primary Heater Watts 100 71 41 95 52 230V (1) 230V (3) 400V (3) 230V (3) 400V (3) 23,100 26,600 26,600 31,700 31,700 12,000 15,300 15,300 20,400 20,400 5 Models H-XP2 SERIES Part, Series Full Load Peak Amps* Per Phase Voltage (phase) 100 59 35 230V (1) 230V (3) 400V (3) 255403, F 255404, F 255405, F System Watts† Primary Heater Watts Approximate Max Flow Output per Rate◆ Cycle (A+B) gpm (lpm) gal. (liter) Hydraulic Pressure Ratio Maximum Fluid Working Pressure psi (MPa, bar) 23,260 23,260 23,260 15,300 15,300 15,300 1.5 (5.7) 1.5 (5.7) 1.5 (5.7) 2.79:1 2.79:1 2.79:1 3500 (24.1, 241) 3500 (24.1, 241) 3500 (24.1, 241) System Watts† Primary Heater Watts Approximate Max Flow Output per Rate◆ Cycle (A+B) gpm (lpm) gal. (liter) Hydraulic Pressure Ratio Maximum Fluid Working Pressure psi (MPa, bar) 23,100 31,700 31,700 12,000 20,400 20,400 2.8 (10.6) 2.8 (10.6) 2.8 (10.6) 2.79:1 2.79:1 2.79:1 3500 (24.1, 241) 3500 (24.1, 241) 3500 (24.1, 241) 0.042 (0.16) 0.042 (0.16) 0.042 (0.16) H-XP3 SERIES Part, Series ★253403, E 253404, E 253405, E Full Load Peak Amps* Voltage Per Phase (phase) 100 95 52 230V (1) 230V (3) 400V (3) 0.042 (0.16) 0.042 (0.16) 0.042 (0.16) * Full load amps with all devices operating at maximum capabilities. Fuse requirements at various flow rates and mix chamber sizes may be less. † Total system watts, based on maximum hose length for each unit: • Parts 255400 through 255408, 310 ft (94.6 m) maximum heated hose length, including whip hose. • Parts 253400 through 253408, 253725 through 253727, 256505, and 256506, 410 ft (125 m) maximum heated hose length, including whip hose. ◆ Maximum flow rate given for 60 Hz operation. For 50 Hz operation, maximum flow rate is 5/6 of 60 Hz maximum flow. ★CE approval does not apply. Approvals: #ONFORMSTO!.3)5, 3TD#ERTIFIEDTO #!.#3!3TD #.O 6 312062Z Supplied Manuals Supplied Manuals The following manuals are shipped with the Reactor™ Proportioner. Refer to these manuals for detailed equipment information. Order Part 15M334 for a compact disk of Reactor manuals translated in several languages. Manuals are also available at www.graco.com. Reactor Hydraulic Proportioner Part 312063 Description Reactor Hydraulic Proportioner, Repair-Parts Manual (English) Reactor Electrical Diagrams Part 312064 Description Reactor Hydraulic Proportioner, Electrical Diagrams (English) Proportioning Pump Part 312068 312062Z Description Proportioning Pump Repair-Parts Manual (English) 7 Related Manuals Related Manuals The following manuals are for accessories used with the Reactor™. Order Part 15M334 for a compact disk of Reactor manuals translated in several languages. Feed Pump Kits Part 309815 Description Instruction-Parts Manual (English) Air Supply Kit Part 309827 Description Instruction-Parts Manual (English) for Feed Pump Air Supply Kit Circulation and Return Tube Kits Part 309852 Description Instruction-Parts Manual (English) Heated Hose Part 309572 8 Circulation Kit Part 309818 Description Instruction-Parts Manual (English) Circulation Valve Kit Part 312070 Description Instruction-Parts Manual (English) Data Reporting Kit Part 309867 Description Instruction-Parts Manual (English) Rupture Disk Assembly Kit Part 309969 Description Instruction-Parts Manual (English) Proportioning Pump Repair Kits Part 312071 Description Seal Kits Instruction-Parts Manual (English) Description Instruction-Parts Manual (English) 312062Z 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 symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable. WARNING ELECTRIC SHOCK HAZARD This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric shock. • Turn off and disconnect power at main switch before disconnecting any cables and before servicing equipment. • Connect only to grounded power source. • All electrical wiring must be done by a qualified electrician and comply with all local codes and regulations. TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled or swallowed. • Read Safety Data Sheet (SDS) for handling instructions and to know the specific hazards of the fluids you are using, including the effects of long-term exposure. • When spraying, servicing equipment, or when in the work area, always keep work area well ventilated and always wear appropriate personal protective equipment. See Personal Protective Equipment warnings in this manual. • Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines. PERSONAL PROTECTIVE EQUIPMENT Always wear appropriate personal protective equipment and cover all skin when spraying, servicing equipment, or when in the work area. Protective equipment helps prevent serious injury, including long-term exposure; inhalation of toxic fumes, mists or vapors; allergic reaction; burns; eye injury and hearing loss. This protective equipment includes but is not limited to: • A properly fitting respirator, which may include a supplied-air respirator, chemically impermeable gloves, protective clothing and foot coverings as recommended by the fluid manufacturer and local regulatory authority. • Protective eyewear and hearing protection. 312062Z 9 Warnings WARNING SKIN INJECTION HAZARD High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment. • Engage trigger lock when not spraying. • Do not point gun at anyone or at any part of the body. • Do not put your hand over the spray tip. • Do not stop or deflect leaks with your hand, body, glove, or rag. • Follow the Pressure Relief Procedure when you stop spraying and before cleaning, checking, or servicing equipment. • Tighten all fluid connections before operating the equipment. • Check hoses and couplings daily. Replace worn or damaged parts immediately. FIRE AND EXPLOSION HAZARD Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion: • • • • • • • • • Use equipment only in well ventilated area. Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths (potential static arc). Keep work area free of debris, including solvent, rags and gasoline. Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes are present. Ground all equipment in the work area. See Grounding instructions. Use only grounded hoses. Hold gun firmly to side of grounded pail when triggering into pail. If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment until you identify and correct the problem. Keep a working fire extinguisher in the work area. THERMAL EXPANSION HAZARD Fluids subjected to heat in confined spaces, including hoses, can create a rapid rise in pressure due to the thermal expansion. Over-pressurization can result in equipment rupture and serious injury. • • 10 Open a valve to relieve the fluid expansion during heating. Replace hoses proactively at regular intervals based on your operating conditions. 312062Z Warnings WARNING PRESSURIZED ALUMINUM PARTS HAZARD Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture. Failure to follow this warning can result in death, serious injury, or property damage. • • Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents. Many other fluids may contain chemicals that can react with aluminum. Contact your material supplier for compatibility. EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury. • This equipment is for professional use only. • Do not leave the work are while the equipment is energized or under pressure. Turn off all equipment and follow the Pressure Relief Procedure in this manual when the equipment is not in use. • 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 system component. See Technical Data in all equipment manuals. • Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about your material, request MSDS forms from distributor or retailer. • Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only. • Do not alter or modify equipment. • Use equipment only for its intended purpose. Call your distributor for information. • Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces. • Do not kink or over bend hoses or use hoses to pull equipment. • Keep children and animals away from work area. • Comply with all applicable safety regulations. MOVING PARTS HAZARD Moving parts can pinch or amputate fingers and other body parts. • Keep clear of moving parts. • Do not operate equipment with protective guards or covers removed. • Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pressure Relief Procedure in this manual. Disconnect power or air supply. BURN HAZARD Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid severe burns, do not touch hot fluid or equipment. Wait until equipment/fluid has cooled completely. 312062Z 11 Important Two-Component Material Information Important Two-Component Material Information Isocyanate Conditions Spraying or dispensing fluids that contain isocyanates creates potentially harmful mists, vapors, and atomized particulates. • • • • • • • Read and understand the fluid manufacturer’s warnings and Safety Data Sheet (SDS) to know specific hazards and precautions related to isocyanates. Use of isocyanates involves potentially hazardous procedures. Do not spray with this equipment unless you are trained, qualified, and have read and understood the information in this manual and in the fluid manufacturer’s application instructions and SDS. Use of incorrectly maintained or mis-adjusted equipment may result in improperly cured material.which could cause off gassing and offensive odors. Equipment must be carefully maintained and adjusted according to instructions in the manual. To prevent inhalation of isocyanate mists, vapors and atomized particulates, everyone in the work area must wear appropriate respiratory protection. Always wear a properly fitting respirator, which may include a supplied-air respirator. Ventilate the work area according to instructions in the fluid manufacturer’s SDS. Avoid all skin contact with isocyanates. Everyone in the work area must wear chemically impermeable gloves, protective clothing and foot coverings as recommended by the fluid manufacturer and local regulatory authority. Follow all fluid manufacturer recommendations, including those regarding handling of contaminated clothing. After spraying, wash hands and face before eating or drinking. Hazard from exposure to isocyanates continues after spraying. Anyone without appropriate personal protective equipment must stay out of the work area during application and after application for the time period specified by the fluid manufacturer. Generally this time period is at least 24 hours. Warn others who may enter work area of hazard from exposure to isocyanates. Follow the recommendations of the fluid manufacturer and local regulatory authority. Posting a placard such as the following outside the work area is recommended: TOXIC FUMES HAZARD DO NOT ENTER DURING SPRAY FOAM APPLICATION OR FOR ___ HOURS AFTER APPLICATION IS COMPLETE DO NOT ENTER UNTIL: DATE: ____________ TIME: ____________ 12 312062Z Important Two-Component Material Information For all applications except spray foam Spraying or dispensing fluids that contain isocyanates creates potentially harmful mists, vapors, and atomized particulates. • Read and understand the fluid manufacturer’s warnings and Safety Data Sheet (SDS) to know specific hazards and precautions related to isocyanates. • Use of isocyanates involves potentially hazardous procedures. Do not spray with this equipment unless you are trained, qualified, and have read and understood the information in this manual and in the fluid manufacturer’s application instructions and SDS. • Use of incorrectly maintained or mis-adjusted equipment may result in improperly cured material. Equipment must be carefully maintained and adjusted according to instructions in the manual. • To prevent inhalation of isocyanate mists, vapors, and atomized particulates, everyone in the work area must wear appropriate respiratory protection. Always wear a properly fitting respirator, which may include a supplied-air respirator. Ventilate the work area according to instructions in the fluid manufacturer’s SDS. • Avoid all skin contact with isocyanates. Everyone in the work area must wear chemically impermeable gloves, protective clothing and foot coverings as recommended by the fluid manufacturer and local regulatory authority. Follow all fluid manufacturer recommendations, including those regarding handling of contaminated clothing. After spraying, wash hands and face before eating or drinking. Material Self-ignition Keep Components A and B Separate Cross-contamination can result in cured material in fluid lines which could cause serious injury or damage equipment. To prevent cross-contamination: • Never interchange component A and component B wetted parts. • Never use solvent on one side if it has been contaminated from the other side. Moisture Sensitivity of Isocyanates Exposure to moisture (such as humidity) will cause ISO to partially cure, forming small, hard, abrasive crystal that become suspended in the fluid. Eventually a film will form on the surface and the ISO will begin to gel, increasing in viscosity. NOTICE Partially cured ISO will reduce performance and the life of all wetted parts. • • • • • Always use a sealed container with a desiccant dryer in the vent, or a nitrogen atmosphere. Never store ISO in an open container. Keep the ISO pump wet cup or reservoir (if installed) filled with appropriate lubricant. The lubricant creates a barrier between the ISO and the atmosphere. Use only moisture-proof hoses compatible with ISO. Never use reclaimed solvents, which may contain moisture. Always keep solvent containers closed when not in use. Always lubricate threaded parts with an appropriate lubricant when reassembling. NOTE: The amount of film formation and rate of crystallization varies depending on the blend of ISO, the humidity, and the temperature. Some materials may become self-igniting if applied too thick. Read material manufacturer’s warnings and Safety Data Sheet (SDS). 312062Z 13 Important Two-Component Material Information Foam Resins with 245 fa Blowing Agents Some foam blowing agents will froth at temperatures above 90°F (33°C) when not under pressure, especially if agitated. To reduce frothing, minimize preheating in a circulation system. Changing Materials NOTICE Changing the material types used in your equipment requires special attention to avoid equipment damage and downtime. • When changing materials, flush the equipment multiple times to ensure it is thoroughly clean. • Always clean the fluid inlet strainers after flushing. • Check with your material manufacturer for chemical compatibility. • When changing between epoxies and urethanes or polyureas, disassemble and clean all fluid components and change hoses. Epoxies often have amines on the B (hardener) side. Polyureas often have amines on the B (resin) side. 14 312062Z Typical Installation, with circulation Typical Installation, with circulation Key for FIG. 1 A B C D E F Reactor Proportioner Heated Hose Fluid Temperature Sensor (FTS) Heated Whip Hose Fusion Spray Gun Gun Air Supply Hose A Side Supply Detail G J K L M P R Feed Pump Air Supply Lines Fluid Supply Lines Feed Pumps Agitator Desiccant Dryer Gun Fluid Manifold (part of gun) Circulation Lines B Side Supply Detail M K M K G G L ti7820a 3 ti7820a 2 R J A J D R F E P C* B * Shown exposed for clarity. Wrap with tape during operation. ti10000a FIG. 1: Typical Installation, with circulation 312062Z 15 Typical Installation, without circulation Typical Installation, without circulation Key for FIG. 2 A B C D E F G Reactor Proportioner Heated Hose Fluid Temperature Sensor (FTS) Heated Whip Hose Fusion Spray Gun Gun Air Supply Hose Feed Pump Air Supply Lines H J K L M N P Waste Containers Fluid Supply Lines Feed Pumps Agitator Desiccant Dryer Bleed Lines Gun Fluid Manifold (part of gun) B Side Supply Detail A Side Supply Detail K K M G G L ti7821a 2 ti7821a 3 J A J F N H D E P C* * Shown exposed for clarity. Wrap with tape during operation. B ti10001a FIG. 2: Typical Installation, without circulation 16 312062Z Component Identification Component Identification Key for FIG. 3 BA BB EC EM FA FB FH FM FP FS FT FV GA GB HA HB HC HP LR MC MP OP PA PB RS SA SB SC SN SR TA TB TC TD Component A Pressure Relief Outlet Component B Pressure Relief Outlet Heated Hose Electrical Connector Electric Motor, Fan, and Belt Drive (behind shroud) Component A Fluid Manifold Inlet (on left side of manifold block) Component B Fluid Manifold Inlet Fluid Heater (behind shroud) Reactor Fluid Manifold Feed Inlet Pressure Gauge Feed Inlet Strainer Feed Inlet Temperature Gauge Fluid Inlet Valve (B side shown) Component A Outlet Pressure Gauge Component B Outlet Pressure Gauge Component A Hose Connection Component B Hose Connection Hydraulic Pressure Control Hydraulic Pressure Gauge ISO Lube Pump Reservoir Motor Control Display Main Power Switch Overpressure Rupture Disk Assembly (on rear of A and B pumps) Component A Pump Component B Pump Red Stop Button Component A PRESSURE RELIEF/SPRAY Valve Component B PRESSURE RELIEF/SPRAY Valve Fluid Temperature Sensor Cable Serial Number Plate (one inside cabinet, one on right side of cabinet) Electrical Cord Strain Relief Component A Pressure Transducer (behind gauge GA) Component B Pressure Transducer (behind gauge GB) Temperature Control Display Oil Cooler 312062Z 17 Component Identification MC RS TC HC HP EM FM FH PA OP FT FP PB SC EC FV LR SN TI9830a MP FS SR Detail of Reactor Fluid Manifold (shroud removed for clarSA TA GA GB TB FA Detail of Serial No. Plate (inside cabinet) SB BA FB ti7823a BB HA HB ti9880a SN FIG. 3: Component Identification (H40 15.3 kW Model Shown) 18 312062Z Temperature Controls and Indicators Temperature Controls and Indicators NOTICE To prevent damage to the softkey buttons, do not press the buttons with sharp objects such as pens, plastic cards, or fingernails. Heater Power Indicators Zone A Arrow Keys A Zone B Arrow Keys B Heater Displays Heater A On/Off Key Heater B On/Off Key Hose Zone Arrow Keys Hose Heater On/Off Key °F Actual Temperature Key °C Temperature Scale Keys Target Temperature Key FIG. 4. Temperature Controls and Indicators Main Power Switch Red Stop Button Located on right side of unit, page 18. Turns Located between temperature control panel and motor control panel, page 18. Press Reactor power ON and OFF Does not turn heater zones or pumps on. . to shut off motor and heater zones only. Use main power switch to shut off all power to unit. 312062Z 19 Temperature Controls and Indicators Actual Temperature Key/LED Press Heater Zone On/Off Keys/LEDs to display actual temperature. Press Press and hold to display electrical cur- rent. Also clears heater zone diagnostic codes, see page 43. LEDs flash when heater zones are on. The duration of each flash shows the extent that the heater is turned on. Target Temperature Key/LED Press to turn heater zones on and off. to display target temperature. Temperature Arrow Keys Press and hold to display heater control circuit board temperature. Temperature Scale Keys/LEDs Press scale. 20 °F or °C to change temperature Press , then press or to adjust temperature settings in 1 degree increments. Temperature Displays Show actual temperature or target temperature of heater zones, depending on selected mode. Defaults to actual at startup. Range is 32-190°F (0-88°C) for A and B, 32-180°F (0-82°C) for hose. 312062Z Temperature Controls and Indicators Circuit Breakers * Depending on model. Located inside Reactor cabinet. Ref. Size Component CB1 50 A Hose/Transformer Secondary CB2 40 A Transformer Primary CB3 25, 40, or 50 A* Heater A CB4 25, 40, or 50 A* Heater B CB5 20 or 30 A* Motor/Pumps 312062Z CB1 CB2 CB3 CB4 ti9884a CB5 For wiring and cabling, see repair manual 312063. 21 Motor Controls and Indicators Motor Controls and Indicators NOTICE To prevent damage to the softkey buttons, do not press the buttons with sharp objects such as pens, plastic cards, or fingernails. Pressure/Cycle Display Arrow Keys Motor ON/OFF Key ON / OFF PARK Key Pressure Key PARK PSI/BAR Keys Cycle Count Key PSI BAR FIG. 5. Motor Controls and Indicators Motor ON/OFF Key/LED PSI/BAR Keys/LEDs Press Press to turn motor ON and OFF. Also clears some motor control diagnostic codes, see page 44. PARK Key/LED Press or BAR to change pressure scale. Pressure Key/LED Press to display fluid pressure. at end of day to cycle component A pump to home position, submerging displacement rod. Trigger gun until pump stops. Once parked, motor will automatically shut off. 22 PSI If pressures are imbalanced, display shows higher of two pressures. 312062Z Spray Adjustments Cycle Count Key/LED Spray Adjustments Press Flow rate, atomization, and amount of overspray are affected by four variables. to display cycle count. To clear counter, press and hold • Fluid pressure setting. Too little pressure results in an uneven pattern, coarse droplet size, low flow, and poor mixing. Too much pressure results in excessive overspray, high flow rates, difficult control, and excessive wear. • Fluid temperature. Similar effects to fluid pressure setting. The A and B temperatures can be offset to help balance the fluid pressure. • Mix chamber size. Choice of mix chamber is based on desired flow rate and fluid viscosity. • Clean-off air adjustment. Too little clean-off air results in droplets building up on the front of the nozzle, and no pattern containment to control overspray. Too much clean-off air results in air-assisted atomization and excessive overspray. for 3 sec. Hydraulic Pressure Control Knob Use to adjust hydraulic pressure available to the hydraulic drive system. Turn knob (HC) clockwise to increase pressure and counterclockwise to decrease pressure. Use hydraulic pressure gauge (HP, page 18) to view hydraulic pressure. + ti7731a ti7732a Component A and B outlet pressures will be higher than the hydraulic set pressure, depending on the model (see Pressure Ratio data; Systems, page 3). Component A and B pressure may be viewed on the pressure gauges (GA, GB), or the higher of the two pressures may be displayed on the motor control panel (MC). See FIG. 3, page 18. Motor Control Arrow Keys Use or to: • Adjust pressure imbalance settings, page 34. • Adjust standby settings, page 38. 312062Z 23 Setup Setup NOTICE Proper system setup, start up, and shutdown procedures are critical to electrical equipment reliability. The following procedures ensure steady voltage. Failure to follow these procedures will cause voltage fluctuations that can damage electrical equipment and void the warranty. 2. General equipment guidelines • 1. Locate Reactor Use the following procedure to determine the correct size generator. a. Locate Reactor on a level surface. See Dimensions, page 49, for clearance and mounting hole dimensions. a. List system components that use peak load requirements in watts. b. Do not expose Reactor to rain. b. Add the wattage required by the system components. NOTICE To prevent damage from tipping over and falling, proper care needs to be taken when lifting the Reactor. Bolt Reactor to original shipping pallet, to keep stable, before lifting. c. Use the casters to move Reactor to a fixed location, or bolt to shipping pallet and move with forklift. c. Perform the following equation: Total watts x 1.25 = kVA (kilovolt-amperes) d. Select a generator size that is equal to or greater than the determined kVA. • Use proportioner power cords that meet or exceed the requirements listed in Table 2. Failure to do so will cause voltage fluctuations that can damage electrical equipment. • Use an air compressor with constant speed head unloading devices. Direct online air compressors that start and stop during a job will cause voltage fluctuations that can damage electrical equipment. d. To mount on a truck bed or trailer, remove casters and bolt directly to truck or trailer bed. See page 49. 24 Determine the correct size generator. Using the correct size generator and proper air compressor will enable the proportioner to run at a nearly constant RPM. Failure to do so will cause voltage fluctuations that can damage electrical equipment. Ensure the generator matches the voltage and phase of the proportioner. 312062Z Setup • • Maintain and inspect the generator, air compressor, and other equipment per the manufacturer recommendations to avoid an unexpected shutdown. Unexpected equipment shutdown will cause voltage fluctuations that can damage electrical equipment. Table 1: Electrical Requirements (kW/Full Load Amps) Use a wall power supply with enough current to meet system requirements. Failure to do so will cause voltage fluctuations that can damage electrical equipment. 3. Electrical requirements See Table 1. Installing this equipment requires access to parts which may cause electric shock or other serious injury if work is not performed properly. Have a qualified electrician connect power and ground to main power switch terminals, see page 26. Be sure your installation complies with all National, State and Local safety and fire codes. Table 1: Electrical Requirements (kW/Full Load Amps) Part Model Voltage (phase) Full Load Peak Amps* 253400 253401 253402 253403 253404 253405 H-40 H-40 H-40 H-XP3 H-XP3 H-XP3 230V (1) 230V (3) 400V (3) 230V (1) 230V (3) 400V (3) 100 71 41 100 95 52 312062Z System Watts** 23,100 26,600 26,600 23,100 31,700 31,700 Part Model Voltage (phase) Full Load Peak Amps* 253407 253408 255400 255401 255402 255403 255404 255405 255406 255407 255408 253725 253726 253727 256505 256506 H-40 H-40 H-25 H-25 H-25 HXP2 HXP2 HXP2 H-25 H-25 H-25 H-50 H-50 H-50 H-50 H-50 230V (3) 400V (3) 230V (1) 230V (3) 400V (3) 230V (1) 230V (3) 400V (3) 230V (1) 230V (3) 400V (3) 230V (1) 230V (3) 400V (3) 230V (3) 400V (3) 95 52 69 46 35 100 59 35 100 59 35 100 71 41 95 52 System Watts** 31,700 31,700 15,960 15,960 15,960 23,260 23,260 23,260 23,260 23,260 23,260 23,100 26,600 26,600 31,700 31,700 * Full load amps with all devices operating at maximum capabilities. Fuse requirements at various flow rates and mix chamber sizes may be less. ** Total system watts, based on maximum hose length for each unit: • Parts 255400 through 255408, 310 ft (94.6 m) maximum heated hose length, including whip hose. • Parts 253400 through 253408, 410 ft (125 m) maximum heated hose length, including whip hose. 25 Setup 4. Connect electrical cord Power cord is not supplied. See Table 2. Table 2: Power Cord Requirements Part 253400 253401 253402 253403 253404 253405 253407 253408 255400 255401 255402 255403 255404 255405 255406 255407 255408 253725 253726 253727 256505 256506 Model H-40 H-40 H-40 H-XP3 H-XP3 H-XP3 H-40 H-40 H-25 H-25 H-25 H-XP2 H-XP2 H-XP2 H-25 H-25 H-25 H-50 H-50 H-50 H-50 H-50 Cord Specification AWG (mm2) 4 (21.2), 2 wire + ground 4 (21.2), 3 wire + ground 8 (8.4), 4 wire + ground 4 (21.2), 2 wire + ground 4 (21.2), 3 wire + ground 6 (13.3), 4 wire + ground 4 (21.2), 3 wire + ground 6 (13.3), 4 wire + ground 4 (21.2), 2 wire + ground 8 (8.4), 3 wire + ground 8 (8.4), 4 wire + ground 4 (21.2), 2 wire + ground 6 (13.3), 3 wire + ground 8 (8.4), 4 wire + ground 4 (21.2), 2 wire + ground 6 (13.3), 3 wire + ground 8 (8.4), 4 wire + ground 4 (21.2), 2 wire + ground 4 (21.2), 3 wire + ground 8 (8.4), 4 wire + ground 4 (21.2), 3 wire + ground 6 (13.3), 4 wire + ground a. 230V, 1 phase: Using 5/32 or 4 mm hex allen wrench, connect two power leads to L1 and L2. Connect green to ground (GND). GND L1 L2 ti2515b b. 230V, 3 phase: Using 5/32 or 4 mm hex allen wrench, connect three power leads to L1, L2, and L3. Connect green to ground (GND). GND L1 L2 L3 ti3248b 26 312062Z Setup c. 400V, 3 phase: Using 5/32 or 4 mm hex allen wrench, connect three power leads to L1, L2, and L3. Connect neutral to N. Connect green to ground (GND). c. Install agitator (L) in component B drum, if necessary. d. Ensure A and B inlet valves (FV) are closed. GND L1 L3 L2 N FV ti9883a ti2725a Some 3-phase models utilize a 3-phase motor. The motor must rotate counterclockwise when viewed from shaft end. To reverse rotation, disconnect power and reverse power leads L1 and L2. Supply hoses from feed pumps should be 3/4 in. (19 mm) ID. 5. Connect feed pumps a. Install feed pumps (K) in component A and B supply drums. See FIG. 1 and FIG. 2, pages 15 and 16. A minimum feed pressure of 50 psi (0.35 MPa, 3.5 bar) is required at both feed inlet pressure gauges (FP). Maximum feed pressure is 250 psi (1.75 MPa, 17.5 bar). Maintain A and B feed pressures within 10% of each other. FP ti10006a b. Seal component A drum and use desiccant dryer (M) in vent. 312062Z 27 Setup 6. Connect pressure relief lines SB SA Do not install shutoffs downstream of the PRESSURE RELIEF/SPRAY valve outlets (BA, BB). The valves function as overpres- R BA sure relief valves when set to SPRAY . Lines must be open so valves can automatically relieve pressure when machine is operating. If circulating fluid back to the supply drums, use high pressure hose rated to withstand the maximum working pressure of this equipment. R BB ti9880a b. Alternately: Secure supplied bleed tubes (N) in grounded, sealed waste containers (H). See FIG. 2, page 16. 7. Install Fluid Temperature Sensor (FTS) a. Recommended: Connect high pressure hose (R) to relief fittings (BA, BB) of both PRESSURE RELIEF/SPRAY valves, Route hose back to component A and B drums. See FIG. 1, page 15. 28 The Fluid Temperature Sensor (FTS) is supplied. Install FTS between main hose and whip hose. See Heated Hose manual 309572 for instructions. 312062Z Setup 8. Connect heated hose See Heated Hose manual 309572 for detailed instructions on connecting heated hoses. The fluid temperature sensor (C) and whip hose (D) must be used with heated hose, see page 28. Hose length, including whip hose, must be 60 ft (18.3 m) minimum. a. Turn main power OFF d. Connect cables (Y). Connect electrical connectors (V). Be sure cables have slack when hose bends. Wrap cable and electrical connections with electrical tape. Y V . ti9881a b. Assemble heated hose sections, FTS, and whip hose. 9. Close gun fluid manifold valves A and B c. Connect A and B hoses to A and B outlets on Reactor fluid manifold (FM). Hoses are color coded: red for component A (ISO), blue for component B (RES). Fittings are sized to prevent connection errors. ti2411a 10. Connect whip hose to gun fluid manifold FM N A Do not connect manifold to gun. P B ti2417a ti9878a Manifold hose adapters (N, P) allow use of 1/4 in. and 3/8 in. ID fluid hoses. To use 1/2 in. (13 mm) ID fluid hoses, remove adapters from fluid manifold and install as needed to connect whip hose. 312062Z 11. Pressure check hose See hose manual. Pressure check for leaks. If no leaks, wrap hose and electrical connections to protect from damage. 29 Setup 12. Ground system 14. Lubrication system setup Component A (ISO) Pump: Fill ISO lube reservoir (LR) with Graco Throat Seal Liquid (TSL), Part 206995 (supplied). a. Lift the lubricant reservoir (LR) out of the bracket (RB) and remove the container from the cap. a. Reactor: is grounded through power cord. See page 26. b. Spray gun: connect whip hose ground wire to FTS, page 28. Do not disconnect wire or spray without whip hose. ST RT RB c. Fluid supply containers: follow your local code. d. Object being sprayed: follow your local code. ti9911a e. Solvent pails used when flushing: follow your local code. Use only metal pails, which are conductive, placed on a grounded surface. Do not place pail on a nonconductive surface, such as paper or cardboard, which interrupts grounding continuity b. Fill with fresh lubricant. Thread the reservoir onto the cap assembly and place it in the bracket (RB). f. To maintain grounding continuity when flushing or relieving pressure, hold a metal part of spray gun firmly to the side of a grounded metal pail, then trigger gun. d. Push the smaller diameter return tube (RT) into the reservoir until it reaches the bottom. 13. Check hydraulic fluid level Hydraulic reservoir is filled at the factory. Check fluid level before operating the first time, and weekly thereafter. See Maintenance, page 45. 30 LR c. Push the larger diameter supply tube (ST) approximately 1/3 of the way into the reservoir. Important: The return tube (RT) must reach the bottom of the reservoir, to ensure that isocyanate crystals will settle to the bottom and not be siphoned into the supply tube (ST) and returned to the pump. e. The lubrication system is ready for operation. No priming is required. 312062Z Startup Startup NOTICE Proper system setup, startup, and shutdown procedures are critical to electrical equipment reliability. The following procedures ensure steady voltage. Failure to follow these procedures will cause voltage fluctuations that can damage electrical equipment and void the warranty. a. Check that all Setup steps are complete. b. Check that inlet screens are clean before daily startup, page 46. c. Check level and condition of ISO lube daily, page 45. d. Turn on component B agitator, if used. e. Turn both PRESSURE RELIEF/SPRAY Do not operate Reactor without all covers and shrouds in place. valves (SA, SB) to SPRAY . SB SA 1. Check generator fuel level. Running out of fuel will cause voltage fluctuations that can damage electrical equipment. 2. Ensure the main breaker on the generator is in the off position. 3. Start the generator. Allow it to reach full operating temperature. 4. Close the bleed valve on the air compressor. 5. Switch on the air compressor starter and air dryer, if included. ti9877a f. Start feed pumps. g. Open fluid inlet valves (FV). Check for leaks. FV 6. Turn on power to the Reactor. ti10002a 7. Load fluid with feed pumps The Reactor is tested with oil at the factory. Flush out the oil with a compatible solvent before spraying. See page 48. 312062Z 31 Startup Do not mix components A and B during startup. Always provide two grounded waste containers to keep component A and component B fluids separate. h. Use feed pumps to load system. Hold gun fluid manifold over two grounded waste containers. Open fluid valves A and B until clean, air-free fluid comes from valves. Close valves. This equipment is used with heated fluid, which can cause equipment surfaces to become very hot. To avoid severe burns: • • • Do not touch hot fluid or equipment. Allow equipment to cool completely before touching it. Wear gloves if fluid temperature exceeds 110°F (43°C). a. Turn main power ON . °F to change tem- b. Press or °C perature scale. ti2484a c. Press to display target tempera- tures. 8. Set temperatures d. To set A A heat zone target tempera- ture, press or until display shows desired temperature. Repeat for B B and For °F °C zones. zone only, if FTS is discon- nected at startup, display will show hose current (0A). See step j, page 33. Temperature Controls and Indicators, see page 19 32 312062Z Startup e. Press to display actual tempera- j. Manual current control mode only: tures. Do not turn on hose heat without fluid in hoses. f. Turn on When in manual current control mode, monitor hose temperature with thermometer. Install per instructions below. Thermometer reading must not exceed 160°F (71°C). Never leave machine unattended when in manual current control mode. heat zone by pressing . Preheat hose (15-60 min). Indicator will flash very slowly when fluid reaches target temperature. Display shows actual fluid temperature in hose near FTS. If FTS is disconnected or display shows diagnostic code E04, turn main power switch OFF then ON to clear diagnostic code and enter manual current control mode. display will show current to hose. Current is not limited by target temperature. Thermal expansion can cause overpressurization, resulting in equipment rupture and serious injury, including fluid injection. Do not pressurize system when preheating hose. g. Turn on A and B heat zones by pressing for each zone. Press or to adjust current setting. To prevent overheating, install hose thermometer close to gun end, within operator view. Insert thermometer through foam cover of A component hose so stem is next to inner tube. Thermometer reading will be about 20°F less than actual fluid temperature. If thermometer reading exceeds 160°F h. Hold to view electrical currents for (71°C), reduce current with key. each zone. i. Hold to view heater control circuit board temperature. 312062Z 33 Startup 9. Set pressure Check the pressure of each proportioning pump using the component A and B gauges. The pressures should be approximately equal and must remain fixed. ON / OFF d. To display cycle count, press . PARK To clear counter, press and hold PSI for 3 sec. BAR e. Press Motor Controls and Indicators, see page 22 a. Press . Motor and pumps start. Display shows system pressure. Motor must rotate counterclockwise when viewed from shaft end. See Connect electrical cord, page 26. c. Adjust hydraulic pressure control until display shows desired fluid pressure. ti7731a BAR to change pres- 10. Change pressure imbalance setting (optional) reading. + or sure scale. to display the pressure b. Press motor PSI The pressure imbalance function (status code 24, page 44) detects conditions that can cause off-ratio spray, such as loss of feed pressure/supply, pump seal failure, clogged fluid inlet filter, or a fluid leak. Code 24 (pressure imbalance) is set to an alarm as the default. To change to a warning, see Reactor Repair-Parts manual 312063. The pressure imbalance default is factory-set at 500 psi (3.5 MPa, 35 bar). For tighter ratio error detection, select a lower value. For looser detection or to avoid nuisance alarms, select a higher value. ti7732a a. Turn main power switch OFF . If display pressure is greater than desired pressure, reduce the hydraulic pressure and trigger gun to reduce pressure. 34 312062Z Startup b. Press and hold PSI or BAR main power switch ON , then turn . Display will read dP500 for psi or dP_35 for bar. c. Press or to select desired pressure differential (100-999 in increments of 100 psi, or 7-70 in increments of 7 bar). See TABLE 3. Table 3: Available Pressure Imbalance Settings PSI 100 200 300 400 *500 BAR 7 14 21 28 *35 PSI 600 700 800 900 999 BAR 42 49 56 63 69 * Factory default setting. d. Turn main power switch OFF to save changes. 312062Z 35 Spraying Spraying 4. Set PRESSURE RELIEF/SPRAY valves (SA, SB) to SPRAY . SA SB 1. Engage gun piston safety lock. ti9877a ti2409a 5. Check that heat zones are on and temperatures are on target, page 32. 2. Close gun fluid manifold valves A and B. 6. Press motor to start motor and pumps. 7. Check fluid pressure display and adjust as necessary. ti2728a 3. Attach gun fluid manifold. Connect gun air line. Open air line valve. 8. Check fluid pressure gauges (GA, GB) to ensure proper pressure balance. If imbalanced, reduce pressure of higher component by slightly turning PRESSURE RELIEF/SPRAY valve for that component toward PRESSURE RELIEF/CIRCULATION , until gauges show balanced pressures. GA ti2543a GB In this example, B side pressure is higher, so use the B side valve to balance pressures. ti9877a 36 312062Z Spraying 9. Open gun fluid manifold valves A and B. 10. Disengage gun piston safety lock. ti2410a ti2414a 11. Test spray onto cardboard. Adjust pressure and temperature to get desired results. 12. Equipment is ready to spray. On impingement guns, never open fluid manifold valves or trigger gun if pressures are imbalanced. 312062Z If you stop spraying for a period of time, the unit will enter standby (if enabled). See page 38. 37 Standby Standby If you stop spraying for a period of time, the unit will enter standby by shutting down the electric motor and hydraulic pump, to reduce equipment wear and minimize heat buildup. The ON/OFF LED and the pressure/cycle display on the motor control panel will flash when in standby. To activate or disable standby, adjust DIP switch #3 on the motor control board. See Reactor Repair-Parts manual 312063. The idle time before entering standby is user-settable as follows: 1. Turn main power switch OFF 2. Press and hold The A , B , and heat zones will not be shut off in standby. To restart, spray off target for 2 sec. The system will sense the pressure drop and the motor will ramp up to full speed in a few seconds. This feature is disabled from the factory. switch ON 3. Press . , then turn main power . or to select desired timer setting (5-20, in 5 minute increments). This sets the length of inactive time before the unit will enter standby. 4. Turn main power switch OFF to save changes. 38 312062Z Shutdown Shutdown NOTICE Proper system setup, startup, and shutdown procedures are critical to electrical equipment reliability. The following procedures ensure steady voltage. Failure to follow these procedures will cause voltage fluctuations that can damage electrical equipment and void the warranty. 9. Close both fluid supply valves (FV). FV ti9883a 10. Shut down feed pumps as required. 1. Shut off A , B , and heat zones. 2. Park pumps. a. Press . b. Trigger gun until pump A stops in the retracted position and the pressure of both pumps bleeds down. 3. Turn main power OFF . 4. Relieve pressure, page 40. 5. Turn off the air compressor and air dryer, if included. 6. Open air compressor bleed valve to relieve pressure and remove water from tank. 7. Turn off the main breaker on the generator. 8. Allow generator dwell time, per manufacturer recommendations, prior to shutdown. 312062Z 39 Pressure Relief Procedure Pressure Relief Procedure 5. Turn PRESSURE RELIEF/SPRAY valves (SA, SB) to PRESSURE RELIEF/CIRCU- 1. Relieve pressure in gun and perform gun shutdown procedure. See gun manual. LATION . Route fluid to waste containers or supply tanks. Ensure gauges drop to 0. 2. Engage gun piston safety lock. SA SB ti2409a ti9879a 3. Close gun fluid manifold valves A and B. 6. Disconnect gun air line and remove gun fluid manifold. ti2421a 4. Shut off feed pumps and agitator, if used. 40 ti2554a 312062Z Fluid Circulation Fluid Circulation Circulation Through Reactor 3. Set PRESSURE RELIEF/SPRAY valves (SA, SB) to PRESSURE RELIEF/CIRCULATION Do not circulate fluid containing a blowing agent without consulting with your material supplier regarding fluid temperature limits. . SA SB To circulate through gun manifold and preheat hose, see page 42. 1. Follow Startup procedures, page 31. ti9879a 4. Turn main power ON . 5. Set temperature targets, see page 32. Turn Do not install shutoffs downstream of the PRESSURE RELIEF/SPRAY valve outlets (BA, BB). The valves function as overpressure relief valves when set to SPRAY . Lines must be open so valves can automatically relieve pressure when machine is operating. 2. See Typical Installation, with circulation, page 15. Route circulation lines back to respective component A or B supply drum. Use hoses rated at the maximum working pressure of this equipment. See Technical Data, page 50. on A and B heat zones by pressing . Do not turn on heat zone unless hoses are already loaded with fluid. 6. Press to display actual temperatures. 7. Before starting motor, reduce hydraulic pressure to the minimum required to circulate fluid until A and B tempera- tures reach targets. ti7732a 8. Press motor to start motor and pumps. Circulate fluid at lowest possible pressure until temperatures reach targets. 9. Turn on 312062Z heat zone by pressing . 41 Fluid Circulation 10. Set PRESSURE RELIEF/SPRAY valves (SA, SB) to SPRAY 3. Follow Startup procedures, page 31. . 4. Turn main power ON . SA SB 5. Set temperature targets, see page 32. Turn on ti9877a Circulation Through Gun Manifold A , B , and pressing 6. Press heat zones by . to display actual temperatures. 7. Before starting motor, reduce hydraulic pressure to the minimum required to circulate fluid until Do not circulate fluid containing a blowing agent without consulting with your material supplier regarding fluid temperature limits. tures reach targets. - Circulating fluid through the gun manifold allows rapid preheating of hose. 1. Install gun fluid manifold (P) on Part 246362 accessory circulation kit (CK). Connect high pressure circulation lines (R) to circulation manifold. A and B tempera- ti7732a 8. Press motor to start motor and pumps. Circulate fluid at lowest possible pressure until temperatures reach targets. P CK R ti2767a 2. Route circulation lines back to respective component A or B supply drum. Use hoses rated at the maximum working pressure of this equipment. See Typical Installation, without circulation, page 16. 42 312062Z Diagnostic Codes Diagnostic Codes Temperature Control Diagnostic Codes Temperature control diagnostic codes appear on temperature display. Code Code Name Alarm Zone 01 High fluid temperature Individual These alarms turn off heat. E99 clears automatically when communication is regained. Codes E03 through E06 can be cleared by 02 High current Individual 03 No current Individual 04 FTS not connected Individual pressing 05 Board over-temperature Individual 06 Loss of zone communication Individual 30 Momentary loss of communica- All tion 99 Loss of display communication power OFF . For other codes, turn main then ON to clear. See repair manual for corrective action. 312062Z All For hose zone only, if FTS is disconnected at startup, display will show hose current 0A. 43 Diagnostic Codes Motor Control Diagnostic Codes Motor control diagnostic codes E21 through E27 appear on pressure display. There are two types of motor control codes: alarms and warnings. Alarms take priority over warnings. Warnings Reactor will continue to run. Press to clear. A warning will not recur for a predetermined amount of time (varies for different warnings), or until main power is turned OFF See repair manual for corrective action. then ON . Alarms Alarms turn off the motor and heat zones. Turn main power OFF then ON to clear. Code No. Code Name 21 No transducer (component A) Alarm 22 No transducer (component B) Alarm 23 High pressure Alarm 24 Pressure imbalance Selectable; see repair manual 27 High motor temperature Alarm 30 Momentary loss of communication Alarm 31 Pumpline switch failure/high cycle rate Alarm 99 Loss of communication Alarm Alarms can also be cleared, except for code 23, by pressing . Code 24 (pressure imbalance) is set to an alarm default of 500 psi (3.5 MPa, 35 bar). To change to a warning, see Reactor Repair-Parts manual 312063. To change the default pressure imbalance setting, see page 34. 44 Alarm or Warning 312062Z Maintenance Maintenance • Change break-in oil in a new unit after first 250 hours of operation or within 3 months, whichever comes first. See Table 4 for recommended frequency of oil changes • Inspect hydraulic and fluid lines for leaks daily. • Clean up all hydraulic leaks; identify and repair cause of leak. Table 4: Frequency of Oil Changes Ambient Recommended Temperature Frequency • Inspect fluid inlet strainer screens daily, see below. 0 to 90°F (-17 to 32°C) 1000 hours or 12 months, whichever comes first • Grease circulation valves weekly with Fusion grease (117773). 90°F and above (32°C and above) 500 hours or 6 months, whichever comes first ti9879a • • Inspect ISO lubricant level and condition daily, see page 47. Refill or replace as needed. Check hydraulic fluid level weekly. Check hydraulic fluid level on dipstick (DS). Fluid level must be between indent marks (IM) on dipstick. Refill as required with approved hydraulic fluid; see Technical Data on page 50 and the Approved Anti-Wear (AW) Hydraulic Oils table in the Reactor Repair-Parts manual 312063. If fluid is dark in color, change fluid and filter. • Keep component A from exposure to moisture in atmosphere, to prevent crystallization. • Clean gun mix chamber ports regularly. See gun manual. • Clean gun check valve screens regularly. See gun manual. • Use compressed air to prevent dust buildup on control boards, fan, motor (under shield), and hydraulic oil coolers. • Keep vent holes on bottom of electrical cabinet open. DS S IM ti10003a ti7861a 312062Z 45 Maintenance Fluid Inlet Strainer Screen 5. Open the fluid inlet valve, ensure that there are no leaks, and wipe the equipment clean. Proceed with operation. 59d 59g* The inlet strainers filter out particles that can plug the pump inlet check valves. Inspect the screens daily as part of the startup routine, and clean as required. 59h 59j 59k Use clean chemicals and follow proper storage, transfer, and operating procedures, to minimize contamination of the A-side screen. Clean the A-side screen only during daily startup. This minimizes moisture contamination by immediately flushing out any isocyanate residue at the start of dispensing operations. ti9886a FIG. 6. Fluid Inlet Strainer * See Reactor Repair-Parts manual 312063 for fluid filter screen replacements. 1. Close the fluid inlet valve at the pump inlet and shut off the appropriate feed pump. This prevents material from being pumped while cleaning the screen. 2. Place a container under the strainer manifold (59d) to catch fluid. Remove the strainer plug (59j). 3. Remove the screen (59g) from the strainer manifold. Thoroughly flush the screen with compatible solvent and shake it dry. Inspect the screen. If more than 25% of the mesh is blocked, replace the screen. Inspect the gasket (59h) and replace as required. 4. Ensure the pipe plug (59k) is screwed into the strainer plug (59j). Install the strainer plug with the screen (59g) and gasket (59h) in place and tighten. Do not overtighten. Let the gasket make the seal. 46 312062Z Maintenance Pump Lubrication System Important: The return tube (RT) must reach the bottom of the reservoir, to ensure that isocyanate crystals will settle to the bottom and not be siphoned into the supply tube (ST) and returned to the pump. Check the condition of the ISO pump lubricant daily. Change the lubricant if it becomes a gel, its color darkens, or it becomes diluted with isocyanate. Gel formation is due to moisture absorption by the pump lubricant. The interval between changes depends on the environment in which the equipment is operating. The pump lubrication system minimizes exposure to moisture, but some contamination is still possible. 8. The lubrication system is ready for operation. No priming is required. ST RT Lubricant discoloration is due to continual seepage of small amounts of isocyanate past the pump packings during operation. If the packings are operating properly, lubricant replacement due to discoloration should not be necessary more often than every 3 or 4 weeks. RB LR ti9911a To change pump lubricant: 1. Relieve pressure, page 40. 2. Lift the lubricant reservoir (LR) out of the bracket (RB) and remove the container from the cap. Holding the cap over a suitable container, remove the check valve and allow the lubricant to drain. Reattach the check valve to the inlet hose. See FIG. 7. 3. Drain the reservoir and flush it with clean lubricant. 4. When the reservoir is flushed clean, fill with fresh lubricant. ST RT LR ti9887a FIG. 7. Pump Lubrication System 5. Thread the reservoir onto the cap assembly and place it in the bracket. 6. Push the larger diameter supply tube (ST) approximately 1/3 of the way into the reservoir. 7. Push the smaller diameter return tube (RT) into the reservoir until it reaches the bottom. 312062Z 47 Flushing Flushing • To flush feed hoses, pumps, and heaters separately from heated hoses, set PRESSURE RELIEF/SPRAY valves (SA, SB) to PRESSURE RELIEF/CIRCULATION Flush through bleed lines (N). Flush equipment only in a well-ventilated area. Do not spray flammable fluids. Do not turn on heaters while flushing with flammable solvents. • . SA SB N Flush out old fluid with new fluid, or flush out old fluid with a compatible solvent before introducing new fluid. N ti9880a • Use the lowest possible pressure when flushing. • • All fluid components are compatible with common solvents. Use only moisture-free solvents. To flush entire system, circulate through gun fluid manifold (with manifold removed from gun). • To prevent moisture from reacting with isocyanate, always leave the system dry or filled with a moisture-free plasticizer or oil. Do not use water. 48 312062Z Dimensions Dimensions Dimension A (height) B (width) C (depth) D (front mounting holes) E (rear mounting holes) Dimension in. (mm) F (side mounting holes) 16.25 (413) G (mounting post inner diameter)0.44 (11) H (front mounting post height) 2.0 (51) J (rear mounting post height) 3.6 (92) in. (mm) 55.0 (1397) 39.6 (1006) 18.5 (470) 29.34 (745) 33.6 (853) A TI9830a Top View E Side View G Rear of C F Detail of mounting post height, to correctly size mounting bolts H J Front of D B 312062Z ti7742a ti7743a 49 Technical Data Technical Data Category Data Maximum Fluid Working Pressure Models H-25 and H-40: 2000 psi (13.8 MPa, 138 bar) Model H-50 1 phase: 1700 psi (11.7 MPa, 11.7 bar) Model H-50 3 phase: 2000 psi (13.8 MPa, 138 bar) Models H-XP2 and H-XP3: 3500 psi (24.1 MPa, 241 bar) Fluid:Oil Pressure Ratio Models H-25 and H-40: 1.91:1 Model H-50: 1.64:1 Models H-XP2 and H-XP3: 2.79:1 Fluid Inlets Component A (ISO): 1/2 npt(f), 250 psi (1.75 MPa, 17.5 bar) maximum Component B (RES): 3/4 npt(f), 250 psi (1.75 MPa, 17.5 bar) maximum Fluid Outlets Component A (ISO): #8 (1/2 in.) JIC, with #5 (5/16 in.) JIC adapter Component B (RES): #10 (5/8 in.) JIC, with #6 (3/8 in.) JIC adapter Fluid Circulation Ports 1/4 npsm(m), with plastic tubing, 250 psi (1.75 MPa, 17.5 bar) maximum Maximum Fluid Temperature 190°F (88°C) Maximum Output (10 weight oil at Model H-25: 22 lb/min (10 kg/min) (60 Hz) ambient temperature) Model H-XP2: 1.5 gpm (5.7 liter/min) (60 Hz) Model H-50: 52 lb/min (24 kg/min) (60 Hz) Model H-40: 45 lb/min (20 kg/min) (60 Hz) Model H-XP3: 2.8 gpm (10.6 liter/min) (60 Hz) Output per Cycle (A and B) Models H-25 and H-40: 0.063 gal. (0.23 liter) Model H-50: 0.073 gal. (0.28 liter) Models H-XP2 and H-XP3: 0.042 gal. (0.16 liter) Line Voltage Requirement 230V 1 phase and 230V 3 phase units: 195-264 Vac, 50/60 Hz 400V 3 phase units: 338-457 Vac, 50/60 Hz Amperage Requirement See Systems, page 3. Heater Power See Systems, page 3. (A and B heaters total, no hose) Hydraulic reservoir capacity 3.5 gal. (13.6 liters) Recommended hydraulic fluid Citgo A/W Hydraulic Oil, ISO Grade 46 Sound power, per ISO 9614-2 90.2 dB(A) Sound pressure, 82.6 dB(A) 1 m from equipment Weight Units with 8.0 kW Heaters: 535 lb (243 kg) Units with 12.0 kW Heaters: 597 lb (271 kg) Units with 15.3 kW Heaters (H-25/H-XP2 models):562 lb (255 kg) Units with 15.3 kW Heaters (H-40/H-XP3/H-50 models): 597 lb (271 kg) Wetted Parts Units with 20.4 kW Heaters: 597 lb (271 kg) Aluminum, stainless steel, zinc-plated carbon steel, brass, carbide, chrome, fluoroelastomer, PTFE, ultra-high molecular weight polyethylene, chemically resistant o-rings All other brand names or marks are used for identification purposes and are trademarks of their respective owners. 50 312062Z Performance Charts Performance Charts Foam Performance Chart Pressure in psi (MPa, bar) 2000 (13.8, 138) KEY 1500 (10.3, 103) A = H-25 at 50 Hz B = H-25 at 60 Hz C = H-40 at 50 Hz D = H-40 at 60 Hz E = H-50 at 50 Hz ❄F = H-50 at 60 Hz A B 1000 (6.9, 69) C E D 500 (3.4, 34) F 0 5 (2.3) 15 25 35 45 55 (6.8) (11.4) (15.9) (20.5) (25.0) Flow Rate in lb/min (kg/min) ❄ Pressure flow curve for model 253725 (H-50 230V 1 phase) not shown. Maximum pressure limited to 1700 psi (11.7 MPa, 11.7 bar) Coatings Performance Chart KEY G = H-XP2 at 50 Hz H= H-XP2 at 60 Hz J = H-XP3 at 50 Hz K = H-XP3 at 60 Hz Pressure in psi (MPa, bar) 3500 (24.1, 241) 3000 (20.7, 207) 2500 (17.2, 172) G 2000 (13.8, 138) H 1500 (10.3, 103) J 1000 (6.9, 69) K 500 (3.4, 34) 0 0.5 (1.9) 1.0 (3.8) 1.5 (5.7) 2.0 (7.6) 2.5 (9.5) 3.0 (11.4) Flow Rate in gal/min (liter/min) 312062Z 51 Performance Charts Heater Performance Chart 140 (60.0) 130 KEY J = 8 kW K = 12 kW L = 15.3 kW M = 20.4 kW (54.4) 120 Delta T in degrees F (degrees C) (48.9) 110 (43.3) 100 (37.8) 90 M (32.2) 80 L (26.6) 70 K (21.1) 60 J (15.5) 50 (10.0) 40 (4.4) 30 (-1.1) 20 (-6.6) 10 (-12.2) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 (1.9) (3.8) (5.7) (7.6) (9.5) (11.4) (13.2) (15.1) (17.0) Flow Rate in gpm (lpm) ★ Heater performance data is based on testing with 10 wt. hydraulic oil and 230V across heater power wires. 52 312062Z Notes Notes 312062Z 53 Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. 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. This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco. This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation. THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale. GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties. In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or otherwise. FOR GRACO CANADA CUSTOMERS The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les procédures concernées. Graco Information For the latest information about Graco products, visit www.graco.com. For patent information, see www.graco.com/patents. TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor. Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505 All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice. Original Instructions. This manual contains English. MM 312062 Graco Headquarters: Minneapolis International Offices: Belgium, China, Japan, Korea GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA Copyright 2007, Graco Inc. All Graco manufacturing locations are registered to ISO 9001. www.graco.com Revision Z - August 2015
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