Table Of Contents; Instruction Manual Conventions; List Of Models - Graco PrecisionFlo XL Manual

Table of Contents

Instruction Manual Conventions
List of Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid Metering Assembly Overview
Pneumatic Fluid Metering Assembly
PrecisionFlo XL Pneumatic Fluid Regulator
Typical Fluid Applications
Electric Fluid Metering Assembly
PrecisionFlo Metering Valve
PrecisionFlo XL Module Overview
Installing Fluid Metering Assembly
Installing the Fluid Metering Assembly
Grounding the Fluid Metering Assembly
Connecting Fluid Lines and Cables
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pressure Relief Procedure
Prepare the System for Service
Servicing the Flow Meter
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PrecisionFlo XL Modules
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Standard Warranty
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PrecisionFlo XL
Module No.
198245 198245 198245
198246 198246
198247 198247 198247
198184 198184
198185
198187
198188
233652
233653
233654
233672
233673
245315
245316
2 309375
. . . . . . . . . . . . . . .
. . . . . . . . . . . . .
. . . . . . . . . . .
. . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . .
. . . . . . . . . . . . .
. . . . . . . .
. . . . . . .
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .

List of Models

Table 1 - PrecisionFlo Module - Model Numbers
High viscosity precision pneumatic regulator with helical gear flow meter High viscosity precision pneumatic regulator with helical gear flow meter High viscosity precision pneumatic regulator with helical gear flow meter g y p
Low viscosity precision pneumatic regulator with helical gear flow meter Low viscosity precision pneumatic regulator with helical gear flow meter
Low viscosity precision pneumatic regulator with spur gear flow meter Low viscosity precision pneumatic regulator with spur gear flow meter Low viscosity precision pneumatic regulator with spur gear flow meter y p
Low viscosity precision pneumatic regulator without flow meter Low viscosity precision pneumatic regulator without flow meter
High viscosity precision pneumatic regulator without flow meter High viscosity precision pneumatic regulator without flow meter
Low viscosity precision electric regulator without a flow meter
Low viscosity precision electric regulator with spur gear flow meter
Low viscosity precision electric regulator with helical gear flow meter
High viscosity precision electric regulator without a flow meter
High viscosity precision electric regulator with helical gear flow meter
High viscosity precision electric regulator with helical gear flow meter and an
integrated pneumatic mastic regulator
High viscosity precision electric regulator with an integrated pneumatic mastic
regulator, without flow meter
Instruction Manual
Conventions
2
2
3
The following table contains the abbreviations that are
6
used in this manual:
7
7
Abbreviation:
7
7
PVC
7
psi
8
V
9
11
Vac
11
Vdc
11
12
Reference numbers (10) and letters (A) in parentheses
13
in this manual's text refer to the numbers and letters in
13
the illustrations.
14
14
18
18
30
34
34
Description
p g
p g
Stands For:
Poly Vinyl Chloride
pounds per square inch
volts
volts ac
volts dc
g
p g