Graco 311593N Manual De Usuario

Controls and Indicators

311593N

Controls and Indicators

Variable Frequency Drive (VFD)

Use a variable frequency drive (VFD) accessory to pro-
vide motor drive control to the pump. Graco supplies
accessory 240V and 480V VFDs that optimize pump
performance. See manual 311596.

Local Control Box

The local control box contains five controls. See F

. 4.

Secure/Disable Switch

•

Push in to secure.

•

Pull out to disable.

Start/Stop Switch

•

Set to START to start pump.

•

Set to STOP to stop pump.

Alarm Reset Button

Press to clear an alarm.

Local/Remote Switch

•

Set to LOCAL to control pump using local control
box.

•

Set to REMOTE to control pump from a PC in a
remote location.

Jog Button

Press to enter jog mode.

. 4: Local Control Box

120991 ATEX Control Box

120373 UL/CSA Control Box

TI10719A