Table Of Contents - Graco Reactor 2 Repair Parts

Contents
Contents Contents
Warnings ......................................................... 3
Important Isocyanate Information .................... 7
Related Manuals .............................................. 9
Accessories...................................................... 9
Models........................................................... 10
Troubleshooting ............................................ 16
Troubleshoot Errors ................................ 16
Hydraulic Drive System ............................ 38
Proportioning System .............................. 40
Pressure/Material Imbalance.................... 41
Pumps Do Not Reverse Direction ............. 42
Hose Heat System.................................... 44
Primary Heater ........................................ 47
Flow Meter .............................................. 48
Pressure Relief Procedure............................... 49
Shutdown ...................................................... 50
Flushing ........................................................ 51
Repair............................................................ 52
Before Beginning Repair .......................... 52
Pumpline Disassembly............................. 53
Flush Inlet Strainer Screen ....................... 54
Repair Proportioning Pumps .................... 55
Clean Flow Meter ..................................... 56
Change Pump Lubricant........................... 57
Change Hydraulic Fluid and Filter ............ 57
Replace Electric Motor ............................. 59
Replace Belt............................................. 61
Replace Fluid Inlet Sensor ........................ 61
Replace Flow Meter.................................. 62
Replace Pressure Transducers ................. 62
Repair Primary Heater.............................. 63
Repair Heater Overtemperature
Switch......................................... 63
Replace RTD ............................................ 64
Repair Heated Hose ................................. 65
Repair Fluid Temperature Sensor
(FTS) ........................................... 67
2
Calibration Procedure .............................. 68
Repair Circuit Breaker Module.................. 69
Transformer Primary Check ..................... 70
Transformer Secondary Check ................. 70
Replace Transformer ............................... 71
Replace Power Supply .............................. 71
Replace Surge Protector........................... 72
Replace Temperature Control Module
(TCM).......................................... 72
Replace HCM ........................................... 73
Replace ADM ........................................... 73
Software Update Procedure...................... 73
Update ADM Software.............................. 74
Parts .............................................................. 75
Elite Proportioners................................... 75
Proportioner Parts ................................... 76
Proportioner Assembly Parts.................... 89
Hydraulic Cylinder Parts, 17G499 ............ 91
Electrical Enclosure.................................. 96
System Din Rail and Harness Module
Kits............................................. 98
H-30, H-XP2 Power Supply and
Terminal Block Module................ 99
H-30, H-XP2 System Circuit Breaker
Module ....................................... 99
Inlet Sensor Kit ...................................... 101
H-40, H-50, H-XP3 Power Supply and
Terminal Block Module.............. 104
H-40, H-50, H-XP3 System Circuit
Breaker Module......................... 104
Electrical Schematics.................................... 105
Hydraulic Reactor 2 Repair Spare Parts
Reference........................................ 110
Technical Specifications ............................... 111
California Proposition 65 ............................. 112
Graco Extended Warranty............................. 113
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