Table Of Contents; Approvals; Electronic Sensors - Graco FX250 Instructions-Parts List Manual

Approvals

Contents
Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Electronic Sensors . . . . . . . . . . . . . . . . . . . . . . . 2
Meter Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Low Pressure Fluid Meters . . . . . . . . . . . . . . . . . 3
High Pressure Fluid Meters . . . . . . . . . . . . . . . . 3
High Pressure Solvent Meter . . . . . . . . . . . . . . . 3
Meter Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
G3000 Fluid Meter Kits . . . . . . . . . . . . . . . . . . . . 3
Solvent Meter Kit . . . . . . . . . . . . . . . . . . . . . . . . . 3
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Dust and Foreign Matter . . . . . . . . . . . . . . . . . . . 7
Installing the Flow Meter . . . . . . . . . . . . . . . . . . . 7
Intrinsically Safe Installation Requirements . . . . 8
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Meter Cables and Adaptor . . . . . . . . . . . . . . . . . 9
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Pressure Relief Procedure . . . . . . . . . . . . . . . . 10
Flow Meter Function . . . . . . . . . . . . . . . . . . . . . 10
Recommended Usage . . . . . . . . . . . . . . . . . . . 10
Flow Volume Range . . . . . . . . . . . . . . . . . . . . . 10
Checking the Meter Accuracy . . . . . . . . . . . . . . 10
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Residue Build-up on the Meter Gears . . . . . . . . 12
Flush the Equipment . . . . . . . . . . . . . . . . . . . . . 12
Cleaning or Servicing the Meter Chamber . . . . 13
Replacing the Electronic Sensor . . . . . . . . . . . . 13
Cleaning or Servicing the Solvent Meter . . . . . . 14
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Flow Meter Kits, for ProMix 2KS Wall Fluid
Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Bare Meter Assemblies . . . . . . . . . . . . . . . . . . . 17
Solvent Meter Assembly . . . . . . . . . . . . . . . . . . 19
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Technical Specifications . . . . . . . . . . . . . . . . . . . . 22
California Proposition 65 . . . . . . . . . . . . . . . . . . . 22
Pressure Drop Curve . . . . . . . . . . . . . . . . . . . . . . . 23
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 24
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 24
2
Approvals

Electronic Sensors

Associated
Sensor Meter
Part No. Models*
24W650 S3000
24W651 G250,
G250HR,
FX250,
G3000,
G3000HR,
and G3000A
* See Meter Models, page 3.
Approvals
3151640
Class I, Div 1, Group D,
T3 (Ta = 0° - 60°C)
II 1 G
Ex ia IIA T3
0°C<Ta<60°C Ga
ITS12ATEX27565X
ITS21UKEX0257X
2575
0359
Intrinsically Safe for
Hazardous Locations
(Class I; Division 1;
Group D) when used with
an approved barrier only.
308778ZAG