Graco Inc. 244581 - Manual (Page 8)

Introduction
8 309293K
Gun Overview
The electrostatic gun includes the following controls
(see F
IG . 1.).
• FLUID adjustment valve. Adjusts fluid rod travel.
Use only in low flow conditions, to reduce wear.
• Fan AIR adjustment valve. Adjusts fan size and
shape.
• Atomizing air RESTRICTOR valve. Restricts
atomizing air flow. Replace with plug (included) if
desired.
• ES ON/OFF valve. Turns electrostatics ON (I) or
OFF (0).
• ES INDICATOR (standard gun only). Green when
ES is ON (I).
• Voltage/current DISPLAY (smart models only).
Shows voltage (V) and current (A). Green=spray,
yellow/red=see Electrical Troubleshooting, page
39.
• ES HI/LO switch (smart models only). Sets volt-
age to HI or LO (factory settings).
• LO VOLTAGE adjustment (smart models only).
Remove plug to adjust to four settings. Page 21.
Fig. 1. Gun Overview
TI1681A
ti1253a
100 % KV
μα
0
HI
LO ES
I O I O ES
ti1266a
I O ES
FLUID
LO VOLTAGE
ES HI/LO
DISPLAY
ES INDICATOR
ES ON/OFF
RESTRICTOR
AIR
RESTRICTOR
FLUID
ES ON/OFF
AIR
Standard Model Smart Model
TRIGGER
AIR INLET
FLUID TUBE
AIR CAP
ELECTRODE