DeVilbiss AGN-502 Operation Manual

Operation Manual: AGN-502 AUTOMATIC GUN
Read and follow all instructions and SAFETY PRECAUTIONS
DESCRIPTION
A lightweight diaphragm operated automatic spray gun for use with ceramic glaze, vitreous enamels, liquid polishing
compounds and similar materials. The standard gun fitted with a rubber diaphragm is not suitable for use with solvent based
coating materials, however it can be converted for use with solvent based coating materials by fitting a PTFE protective
diaphragm see Accessories. Nozzles are available in high grade stainless steel and case hardened Nitralloy steel.
Remotely positioned valves (supplied by user) control the air supplies for atomisation and diaphragm operation. Coating
material supply is by a pressure feed system.
IMPORTANT: These guns are not designed for use with highly corrosive or highly abrasive coating material and if used with
such materials it must be expected that the need for thorough cleaning and/or the necessity for replacement parts will be
increased. If there is any doubt regarding the suitability of a specific material, advise what material is to be used and/or submit
a sample for test.
MODELS
AGN-502 Spray gun fitted with fan air control valve.
For ordering information see chart 1 for the selection of air cap and nozzle combinations. Add thread code for the hose
connection thread required.
Example:

SPECIFICATIONS

HOSE CONNECTIONS
Air supply Atomising:
Diaphragm:
Coating material supply:
MAXIMUM RECOMMENDED WORKING PRESSURES
Atomising air supply
Diaphragm air supply
Coating material supply
Air consumption:
Weight:
Important:
before using this equipment
Thread code
'B'
1
/ " BSP
4
6mm push-in tube connector
3
/ " BSP
8
2
: P =7 bar (100 lbf/in )
1
2
: P =7 bar (100 lbf/in )
3
2
: P =6 bar (87 lbf/in )
2
see chart 1
560g.
'N'
1
/ " NPS
4
6mm push-in tube connector
3
'/ " NPS
8
© ITW LTD 1994
SB-E-2- 660-D