Ransburg REA III Auto Applicator 70393 - Manual (Page 32)

AA-82-01.3 2 9 2 9 2 9 2 9 2 9
REA III 100kV Automatic Applicator - Maintenance
> The old sponge MUST be removed! Use
a long wire with one end bent into a hook.
N O T E N O T E N O T E N O T E N O T E
> If the conductive sponges are not in
place, the applicator will malfunction!
C A U T I O N C A U T I O N C A U T I O N C A U T I O N C A U T I O N !!!!!
11. Replace the barrel assembly (see “”Barrel to
Body Assembly” in this section).
12.Install high voltage cable (see “High Voltage
Cable Replacement” in this section).
V V V V Valve Housing (Body) Service alve Housing (Body) Service alve Housing (Body) Service alve Housing (Body) Service alve Housing (Body) Service
When service is performed on any of the body
elements, it is best to remove the barrel assembly
and resistor assembly (see “Resistor Assembly
Replacement” in this section) in order to avoid
damage to the nozzle, electrode or any of the
plastic parts.
After disassembly of any body element:
• Clean all parts with a suitable, clean solvent.
• Check all parts for damage or wear. Replace
those that are damaged or worn with new
parts.
• Replace all seals and o-rings.
Fluid V Fluid V Fluid V Fluid V Fluid Valve (T alve (T alve (T alve (T alve (Trigger) rigger) rigger) rigger) rigger)
1. Disassembly:
a. Rotate piston housing [61] to remove it from
the valve chamber.
b. Remove springs [59] and [60].
c. Turn nut [58] away from nut [57] using
appropriate wrenches.
d. Remove nuts [57] and [58] from shaft [23].
e. Remove the barrel assembly (see “Barrel
Removal” in this section).
f. Remove the resistor assembly (see
“Resistor Assembly Replacement” in this
section).
Resistor Assembly Replacement Resistor Assembly Replacement Resistor Assembly Replacement Resistor Assembly Replacement Resistor Assembly Replacement
1. Remove the high voltage cable (see “High
Voltage Cable Replacement” in this section).
2. Remove the barrel assembly (see “Barrel
Removal” in this section).
3. Remove resistor housing tube [31].
4. Remove screw [29] and [30].
5. Remove mounting support [27] and resistor
housing [37] from the body chamber.
6. Place the new resistor assembly [37] into the
body chamber.
7. Place new o-rings [38] and [39] on the new
resistor assembly [37].
> Be SURE SURE SURE SURE SURE that conductive sponge [40] is
in place in the resistor housing chamber.
C A U T I O N C A U T I O N C A U T I O N C A U T I O N C A U T I O N !!!!!
8. Place mounting support [27] in position on body
[26] and secure with screws [29] and [30].
9. Place resistor housing tube [31] over the end
of resistor housing [37] and screw it into the body
[8].
10. Install a new conductive sponge [36] in the
barrel chamber.