Graco InvisiPac HM10 Instructions Manual page 104

AMZ Wiring Connections
AMZ Ref. Component Connection
J1 Melter Sensors:
Over-Temperature Switch
(233) and Temperature Sensor
RTD (252)
J2 Transformer Fan
J4 Level Sensor (240)
J5 Cycle Switch (234)
J6 Air Control Solenoids (503):
Fill Solenoid and Pump
Solenoid
J8 PLC Inputs: Dry Contact
J9 PLC Inputs: Dry Contacts
PLC Inputs: Digital
J11 PLC Outputs
J12 ADM CAN Cable Connection Install the ADM Screen, page 83 ---
J21 Grounding Connections
J22 Incoming Power: 240V
Models
Incoming Power: 480V
Models
J23 CGM CAN Cable Connection See manual 312864
J24 Heater Rod Wires (623)
F1A, F1B,
F2A, F2B, AMZ Fuses: 250VAC, 12.5A,
F3A, F3B, fast acting
F4A, F4B,
FHA and
FHB AMZ Fuses: 250VAC, 25A
✺ Check all internal wiring against the Electrical Schematics starting on page 105.
104
Instructional Information
Melter Sensor Repairs, page 85
Transformer Installation, page
132
Install the Level Sensor, page 84 ---
Replace Cycle Switch Sensor,
page 84
Replace an Air Control Solenoid,
page 87
Dry Contact Inputs Wiring
(Open/Closed Circuit), page 23
Digital Inputs Wiring (0–30 VDC),
page 22
Wire PLC Outputs, page 24
Connect Electrical Cord, page 18 Fig. 8 on page 18
Incoming Power, page 106
Communications Gateway
Module (CGM)
Connect the Heaters Rod Wires
to the AMZ, page 99
Replace Auto Multi-Zone (AMZ)
Fuse, page 100
Fuses are not replaceable.
Replace Auto Multi-Zone (AMZ)
Circuit Board, page 100
Wiring Details✺
Fig. 73 on page 85
Fig. 99 on page 106
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Fig. 76 on page 87
Fig. 14 on page 23
Fig. 13 on page 22
Fig. 15 on page 24
Fig. 98 on page 106
Fig. 99 on page 106
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F . 89 on page 99
IG
F . 90 on page 100
IG
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3A7259C