Operation; Startup; Shutdown; Pressure Relief Procedure - Graco E-Flo DC Series Instructions Manual

Operation

Operation Operation

Startup

Startup Startup
To operate the pump, follow the Startup instructions
for the Advanced motor in the Motor manual.
Run the pump at a slow speed until the fluid lines are
primed and all air is forced out of the system.

Shutdown

Shutdown Shutdown
Follow the Pressure Relief Procedure, page
Pressure Relief Relief Procedure
Pressure Pressure Relief
Follow the Pressure Relief Procedure
whenever you see this symbol.
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury
from splashing fluid and moving parts, follow the
Pressure Relief Procedure when you stop spraying
and before cleaning, checking, or servicing the
equipment.
1. Disengage the start/stop control (C).
See Typical Installation, page
2. Shut off and lock out the fused safety switch (B).
3. Open the fluid drain valve (H), having a waste
container ready to catch drainage. Leave open
until you are ready to pressurize system again.
3A3453H
17.
Procedure
Procedure
12.
Control Module Control Control Module Overview Module
The Control Module provides the interface for users
to enter selections and view information related to
setup and operation.
The screen backlight is set to turn off after 10 minutes
of inactivity.
Keys are used to input numerical data, enter setup
screens, navigate within a screen, scroll through
screens, and select setup values.
Control Module Module Cable Cable Connections
Control Control Module Cable
Control
Control Control
Module
Module Module
Port
Port Port
Number Connector Purpose
Number Number Connector Connector
1 Fiber Optic RX - to PLC
2 Fiber Optic TX - to PLC
3 Power and CAN communication
4
Start/stop input
5 Fiber Optic RX - to next ADCM
6 Fiber Optic TX - to next ADCM
7 Pressure transducer 1
8 BPR control 4-20mA output
9 Agitator control 4–20 mA output
10 Pressure transducer 2
Operation
Overview Overview
Connections
Connections
Purpose
Purpose
17