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SST Switch 3D Gun
Disassembly
The SST Switch 3D Gun can be disassembled after
being removed from the robot. See Removal of SST
Switch 3D Gun From Robot for Repair.
Materials dispensed by the SST Switch 3D Gun are
extremely abrasive, harden quickly and the parts must
be thoroughly cleaned before or during any
disassembly and repair or damage can occur to
components.
Remove Cover Plates
1. To access SST Switch 3D gun internal parts,
remove side covers (605), top cover (606) and outer
cover (520), by removing screws (519) with a hex
key wrench. See F
IG
605
519
F
. 12
IG
Remove Electrical Components
1. Disconnect solenoid valve cable connections (617)
from solenoid valves (518).
2. Solenoid valves (518) can be removed from the air
valve manifold (516) by the screws attached to the
solenoid valves.
3. Remove the dual connector bracket (616) with the
dual cable connector (614) attached by removing
the two screws (615)with a hex key wrench.
4. Remove the RTD sensor (609), pressure transducer
(610) and 10mm washer seals (607) if equipped.
3A8476A
NOTICE
. 12.
606
605
520
Washer seals should be replaced with new ones
before reassembly. See F
615
614
617
F
. 13
IG
Remove the Material Inlet Block
1. Remove customer supplied inlet fitting and 1/2 in.
BSPP washer seal (603).
2. Take off the SST single inlet adapter (602) by
removing the four M5 SHCS screws (601) with a
hex key wrench.
3. Discard packing Viton O-ring (613) and replace with
a new one when reassembling. See F
Customer supplied
inlet fitting
603
F
. 14
IG
Repair
. 13.
IG
616
607
609
610
518
. 14.
IG
601
602
613
17
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