Table Of Contents; Models - Graco 25C536 Instructions - Parts Manual

Contents
Contents Contents
Models............................................................... 2
Warnings ........................................................... 3
Installation.......................................................... 5
Typical System ............................................ 5
Air Regulator and Mufflers ............................ 6
Agitator ....................................................... 7
Grounding ................................................... 9
Connecting Hoses........................................ 9
Air Line Filter ............................................... 9
Operation ........................................................... 10
Preparing the Fluid....................................... 10
Filling the Tank ............................................ 10
Operating the Agitator .................................. 10
Pressure Relief Procedure............................ 11
Safety Relief Valve....................................... 11
Maintenance ...................................................... 12
Greasing the Air Motor ................................. 12
Air Motor Muffler .......................................... 12
Cleaning the Shaft ....................................... 12
Cleaning the Tank........................................ 12
Service .............................................................. 13
Removing the Air Motor................................ 13
Installing the Air Motor.................................. 13
Servicing the Agitator Shaft and
Couplings....................................... 14
Installing the Motor Conversion Kit ................ 14

Models

Models Models
Agitators with Agitators Agitators with Pressure with Pressure Tank Pressure
Part No. No.
Part Part No.
25C536 Heavy Duty Agitator
with Pressure Tank, 5 Gallon
25C537 Heavy Duty Agitator
with Pressure Tank, 10 Gallon
25C538 Heavy Duty Agitator
with Pressure Tank, 15 Gallon
Agitators Agitators Agitators without without Pressure without Pressure Pressure Tank
Part No. No.
Part Part No.
25C539 Heavy Duty Agitator
(to be used with a 5 gallon tank)
25C540 Heavy Duty Agitator
(to be used with a 10 gallon tank)
25C541 Heavy Duty Agitator
(to be used with a 15 gallon tank)
Motor Conversion Conversion Kit Kit
Motor Motor Conversion Kit
Part Part No. Part No. No.
19A844 To convert a heavy duty agitator
motor assembly with a radial piston
air motor assembly.
2
Tank Tank
Description
Description Description
Tank Tank
Description
Description Description
Description Description Description
Parts.................................................................. 15
All Models ................................................... 15
Tank Parts for Models 25C536, 25C537,
25C538.......................................... 17
Accessories........................................................ 19
Strainer 240418 ........................................... 19
Buna-N Air Supply Hose............................... 19
Low-Pressure Regulator Conversion Kit
235041 .......................................... 19
High-Pressure Regulator Conversion Kit
236680 .......................................... 19
Air Regulator and Filter 202660..................... 19
Gun Air Regulator Kit 235042 ....................... 19
PTFE Coated Gasket 117574 ....................... 19
Nylon Fluid Supply Hose .............................. 19
Bottom Outlet Kit 236677.............................. 19
Heavy Duty Agitator ..................................... 19
C-clamp Replacement Kit 111381 ................. 19
Antistatic Polyethylene Tank Liners ............... 19
Stainless Steel Agitator Paddle
186517 .......................................... 19
Dimensions ........................................................ 20
Air Consumption ................................................. 21
Notes ................................................................ 22
Technical Specifications...................................... 23
California Proposition 65............................... 23
ASME ASME ASME
2575 2575 2575
2575 2575 2575
Approvals
Approvals Approvals
II II II 1/2 1/2 G G G
1/2
Ex h h h IIB Ex Ex IIB T4 IIB T4 T4 Ga/Gb Ga/Gb Ga/Gb
IECEx ETL ETL 17.0019 17.0019
IECEx IECEx ETL 17.0019
ITS17ATEX1001809 ITS17ATEX1001809 ITS17ATEX1001809
0 0 0 °C C C ≤Tamb Tamb ≤50 50°C C C
Tamb 50
Approvals
Approvals Approvals
II II II 1/2 1/2 1/2 G G G
Ex h h h IIB IIB T4 T4 Ga/Gb Ga/Gb
Ex Ex IIB T4 Ga/Gb
IECEx ETL IECEx IECEx ETL 17.0019 ETL 17.0019 17.0019
ITS17ATEX1001809 ITS17ATEX1001809 ITS17ATEX1001809
0 0 0 °C C C ≤Tamb Tamb ≤50 Tamb 50°C C C 50
Approvals Approvals Approvals
II II II 2 2 2 G G G Ex Ex h h h IIB Ex IIB T4 IIB T4 Gb T4 Gb Gb
3A4797B