Valve - Graco ProBell Instructions And Parts

Replace a Trigger or Auxiliary Solenoid Valve
1. Follow directions at
2. Disconnect the electrical wires. See table.
Table 12 Wire Connections, Solenoids 4–7
Solenoid
4 — Solvent
5 — Dump
6 — Paint
7 — Turbine
Electronic Air Controller
3A3954B
Prepare for Service, page
Terminal Blocks
Electronic Manual
Controls Controls
6 and 7 7 and 8
4 and 5 5 and 6
1 and 3 1 and 2
N/A 3 and 4
24. 3. Remove the solenoid (34).
4. Install a new solenoid (34). Connect the line
power and the COM wire to the two terminal
blocks listed. It doesn't matter which wire goes to
which terminal. See table.
5. Test the new solenoid using maintenance
screens on the System Logic Controller. See
manual 3A3955, System Logic Controller, for
more information.
Manual Air Controller
Repair
27