Table of Contents
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Contents
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
E-Flo Plus Electric Circulation Pumps . . . . . . . . 3
Pump Operational Limits . . . . . . . . . . . . . . . . . . . 3
Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Glossary of Terms . . . . . . . . . . . . . . . . . . . . . . . . 3
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Repair Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Controls and Indicators . . . . . . . . . . . . . . . . . . . . . 6
Control Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Variable Frequency Drive (VFD) Keypad . . . . . . 7
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Ground the VFD . . . . . . . . . . . . . . . . . . . . . . . . . 8
Navigating the Keypad . . . . . . . . . . . . . . . . . . . . 8
E-Flo Plus Calibration . . . . . . . . . . . . . . . . . . . . . . . 9
Calibrate and Autotune the Motor . . . . . . . . . . . . 9
Factory Defaults . . . . . . . . . . . . . . . . . . . . . . . . 12
SMARTCARD Defaults . . . . . . . . . . . . . . . . . . . 12
Complete System Reload . . . . . . . . . . . . . . . . . 12
E-Flo Plus Features . . . . . . . . . . . . . . . . . . . . . . . . 13
Back Pressure Regulator (BPR) Control . . . . . . 14
Cycle Counter . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Flow Rate Monitoring . . . . . . . . . . . . . . . . . . . . 15
Pressure Monitoring . . . . . . . . . . . . . . . . . . . . . 15
Operational Envelope Limit . . . . . . . . . . . . . . . . 18
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-
tion 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.
ELECTRIC SHOCK HAZARD
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.
2
Running the Pump . . . . . . . . . . . . . . . . . . . . . . . . . 18
Secure Disable . . . . . . . . . . . . . . . . . . . . . . . . . 18
Start/Stop Command . . . . . . . . . . . . . . . . . . . . . 19
Flow Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Trips and Diagnostic Procedures . . . . . . . . . . . . 21
Resetting the System . . . . . . . . . . . . . . . . . . . . 21
Computer Control and Monitoring . . . . . . . . . . . . 24
Ethernet Upgrade Kit 15H885 . . . . . . . . . . . . . . 24
E-Flo Plus Software Update . . . . . . . . . . . . . . . . . 24
Configure the Ethernet Card . . . . . . . . . . . . . . . 25
Install the Computer Software . . . . . . . . . . . . . . 26
Connect the VFD to the PC . . . . . . . . . . . . . . . . 26
Run Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Advanced Options Screen . . . . . . . . . . . . . . . . . 30
BPR Production Flow Screen . . . . . . . . . . . . . . 30
Data Logging Screen . . . . . . . . . . . . . . . . . . . . . 33
Power Monitor Screen . . . . . . . . . . . . . . . . . . . . 34
Pressure Transducer Calibration Procedure . . . . 35
System Electrical Diagrams . . . . . . . . . . . . . . . . . 36
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Mounting Hole Diagrams . . . . . . . . . . . . . . . . . . . . 39
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 40
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 40
WARNING
Warnings
311596A
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