Ransburg AquaBlock2 A12148-XX - Manual (Page 26)

AquaBlock 2 - Maintenance
21
MAINTENANCE
PERIODIC MAINTENANCE
Shift/Daily
1. Without high voltage applied to the applica-
tor(s) check outside and inside of the AquaBlock
cabinet for any fluid leaks and correct as needed.
2. Flush the AquaBlock 2 fluid lines, cylinder,
etc. with appropriate flushing solvents using
normal color change procedures.
† The steady state current of the
Aqua-Block 2 refers to the current read-
ing when the 4-way shuttle is in one of
the two end positions.
† The switching current refers to the
AquaBlock 2 current when the 4-way
shuttle is switching.
NOTE
3. Open the AquaBlock 2 cabinet door and en-
sure free movement of 4-way Shuttle by pushing
back and forth by hand.
4. Remove the eight (8) Quick-Disconnect
Shields by turning counter-clockwise.
5. Clean Quick-Disconnect Shields using appro-
priate solvent and a soft rag or soft bristle brush.
6. Clean the eight (8) Quick-Disconnects using
an appropriate solvent and a soft rag or soft bristle
brush.
7. Install the eight (8) Quick-Disconnect Shields
by turning clockwise and hand tighten.
8. Close the AquaBlock 2 cabinet door.
9. With paint loaded into the AquaBlock 2 and
high voltage applied to the applicator(s) check the
steady state current of the AquaBlock 2 system on
the current meter on the door of the cabinet(refer
to "Current Meter" chart in the "Introduction" sec-
tion).
† The system may be flushed out with a
blend of water and solvent. A water/solvent
mixture (Butyl Cellosolve or Butyl Carbitol)
should be left in the system when not in
use. Check with your coating supplier for
recommended cleaning mixtures. DO NOT
USE TAP WATER. DEIONIZED WATER IS
ACCEPTABLE.
† Purging the system with compressed
air only or a combination of compressed air
and flushing fluid may leave deposits of dry
coating material in the system which may
cause damage to the seals and internal
surfaces of the components.
C A U T I O N
!
C A U T I O N
!
† Prior to performing any maintenance
on the AquaBlock 2, shut off, relieve, and
lock out all pressure and power sources,
including com-pressed air, flush material and
coating supply systems, and high voltage
power supplies.
W A R N I N G
!
LN-9902-00.3
Ransburg