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Contents
2
3A3956D
Contents
Warnings ................................................................... 3
Typical Installation: Injector System ...................... 5
Typical Installation: Series Progressive
System ................................................................ 6
Systems with Fill Valve in the Refilling Line .......... 7
Installation ................................................................. 8
Pressure Relief Procedure . . . . . . . . . . . . . . . . . 8
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
System Configuration and Wiring . . . . . . . . . . . . 8
Fuses ............................................................. 8
Wire Connection Table .................................. 9
24 VDC With Signal Input ............................ 10
24 VDC With External Relay ....................... 10
Motor Control Board .................................... 11
Fault Table: Red LED (E) ............................ 12
Pump Control Operation .............................. 12
Current Control and Flow Motor
Control Settings . . . . . . . . . . . . . . . . . . . . . 12
Current and Flow Control Adjustment ......... 12
Reservoir Mounting . . . . . . . . . . . . . . . . . . . . . . 13
Pump (B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Pump Module Operation .............................. 13
Inlet and Outlet Components ....................... 13
Vent Valve (L) . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Refilling Line Requirements . . . . . . . . . . . . . . . 14
Refilling Pump (P) Requirements . . . . . . . . . . . 14
Low Level Sensor (T) . . . . . . . . . . . . . . . . . . . . 14
Auto-Fill Shut Off . . . . . . . . . . . . . . . . . . . . . . . . 16
Refilling the Reservoir . . . . . . . . . . . . . . . . . . . . 16
Refilling Systems without a Fill Valve .......... 16
Refilling Systems with a Fill Valve (Z) ......... 18
Troubleshooting ..................................................... 20
Parts List: ................................................................ 22
Accessories ................................................. 22
Technical Specifications ........................................ 23
Dimensions ............................................................. 24
Notes ........................................................................ 25
Graco Standard Warranty ...................................... 26
Graco Information .................................................. 26
Summary of Contents for Dyna-Star HP 77X202
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