HP GRACO OR PRO TI1681A User Manual
Introduction
8
309293J
Gun Overview
The electrostatic gun includes the following controls
(see F
(see F
. 1.).
•
FLUID adjustment valve. Adjusts fluid rod travel.
Use only in low flow conditions, to reduce wear.
Use only in low flow conditions, to reduce wear.
•
Fan AIR adjustment valve. Adjusts fan size and
shape.
shape.
•
Atomizing air RESTRICTOR valve. Restricts
atomizing air flow. Replace with plug (included) if
desired.
atomizing air flow. Replace with plug (included) if
desired.
•
ES ON/OFF valve. Turns electrostatics ON (I) or
OFF (0).
OFF (0).
•
ES INDICATOR (standard gun only). Green when
ES is ON (I).
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.
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).
age to HI or LO (factory settings).
•
LO VOLTAGE adjustment (smart models only).
Remove plug to adjust to four settings. Page 21.
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