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Installation 

2

311486E  EN

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 
discard 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

WARNING

WARNING

WARNING

WARNING

Battery

TI7757a

Solenoid Cable Connection

Sensor Cable Connection

Strain Relief

F

IG

. 2. Disassembly

A

B

C

D

E

F

TI8396b

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