User's Manual

Installation
311486D EN 3
Installation
Install the Battery
1. Take the DataTrak
™
module (1) to a non-hazardous
location.
2. Install the battery, see F
IG . 1. Always use a
Graco-approved battery, see the NXT air motor
manual.
Disassembly
1. Stop the pump during the upstroke. Relieve the
pressure, see the NXT air motor manual.
2. Disconnect the air line to the motor.
3. See F
IG . 2. Pry off the top cover (A) and discard.
Remove the air valve cover (B), solenoid clip (C),
and screws (D); keep for reuse. Remove and dis-
card the solenoid plug (E) and o-ring (F).
SPECIAL CONDITIONS FOR SAFE USE
Equipment must comply with the following
conditions to avoid a hazardous condition
which can cause fire or explosion.
• All label and marking material must be
cleaned with a damp cloth (or equiva-
lent).
• The electronic monitoring system is
required to be grounded. See Ground-
ing instructions in the NXT air motor
manual.
F
IG . 1. Battery Location and Module Cable
Connections
WARNINGWARNINGWARNING
WARNING
Battery
TI7757a
Solenoid Cable Connection
Sensor Cable Connection
Strain Relief
F
IG . 2. Disassembly
A
B
CD
E
F
TI8396b