ESAB Additional Heat Exchanger in PT-24 Precision Plasma Power Source Installation guide
- Type
- Installation guide
Installation Procedure for Retro Field Kit P/N 0558002256 F-15-645
1
CUTTING SYSTEMS
INSTALLATION OF ADDITIONAL HEAT EXCHANGER
IN PT-24 PRECISION PLASMA POWER SOURCE
411 S. Ebenezer Road
Florence, SC 29501-0545
Installation Procedure for Retro Field Kit P/N 0558002256 F-15-645
2
Bill of Materials for P/N 0558002256
Part Number Quantity Description
36619GY 1 Bracket
13735961 1 Heat Exchanger
13734871 2 Clamp, Hose W/D 0.25D – 0.62 D
90858009 .75 Ft. Tubing, NYLOBRADE CLRO 3/8 I.D. X 0.625 O.D.
61328087 4 Screw, 22501 0.250-20 X 0.50
Installation Procedure for Retro Field Kit P/N 0558002256 F-15-645
3
WARNING
!
Installation of Second Heat Exchanger For Precision Plasma Power Source (P/N 37357)
Electric Shock Can Kill Or Injure!
Disconnect all power to Plasmarc
Power Source before attempting any
maintenance.
1. Disconnect power to Precision Plasma Power
Source.
2. Remove right side panel of Power Source.
3. Mount second heat exchanger (P/N 13735961)
on bracket P/N 35930
Installation Procedure for Retro Field Kit P/N 0558002256 F-15-645
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4. Disconnect coolant hoses from check valve and
pressure switch. Label these hoses to prevent
error during re-assembly.
5. Slide two rubber grommets (one top-left corner,
one lower-right corner --shown) out of slots in
the panel.
6. Remove screws holding solid panel. Retain
hardware for reuse.
7. Carefully take out panel.
8. Remove plastic hose grommets from holes in
solid panel.
View with ri
g
ht side
p
anel removed
Disconnect coolant hoses
Slide rubber grommet
Remove right side panel
Installation Procedure for Retro Field Kit P/N 0558002256 F-15-645
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9. Insert plastic hose grommets in new bracket
and install bracket/heat exchanger assembly in
place of solid panel.
10. Reconnect hoses to check valve and pressure
switch.
11. Disconnect return hose from right side of factory
installed heat exchanger. Retain hose clamp for
reuse.
Disconnect hose
from existing heat
exchanger.
New heat
exchanger
installed
Installation Procedure for Retro Field Kit P/N 0558002256 F-15-645
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12. Connect hose from pressure switch (return
water) to right side of new heat exchanger.
Reuse hose clamp.
13. Install new hose, P/N 90858009, to left side of
new heat exchanger and right side of existing
heat exchanger. Use hose clamps provided in
the kit.
14. Remove smaller nut from coolant pump to
expose valve adjustment screw.
Reconnect old hose
Add new hose
Factory installed
heat exchanger
New heat exchanger
Note: Unaffected hoses removed from drawing
for clarity
Coolant Pump
Smaller nut
Installation Procedure for Retro Field Kit P/N 0558002256 F-15-645
7
CAUTION
!
15. Reconnect electricity to Precision Plasma Power
Source.
16. Turn power on.
17. Adjust coolant pump valve clock-wise to
increase coolant pressure to 115 PSI.
18. Check for leaks at hose connections.
19. Turn power off to Precision Plasma Power
Source.
20. Replace nut on coolant pump.
Note: Check the pump screen filter
located under the large nut and clean if
required.
21. Replace right side panel of Power Source
22. Check coolant level and add if necessary.
Commercial Antifreeze/Coolant Will Cause
Torch To Malfunction
Use Special Torch Coolant! P/N 156N05
Due to high electrical conductivity, DO NOT
use tap water or commercial antifreeze for
torch cooling. A specially formulated torch
coolant is REQUIRED. This coolant also
protects for freezing to -34° C.
Operating unit without coolant will cause
permanent damage to the coolant pump.
23. Resume normal operations
Set to 115 PSI
Location of
pump filter
Customer // Technical Support
(843) 664-4405
(800) ESAB-123 (372-2123)
ESAB Welding and Cutting Products
PO BOX 100545 Ebenezer Road
Florence, SC 29501-0545
http://www.esab.com
ESAB Cutting Systems – Canada
6010 Tomken Road
Mississauga, Ontario Canada L5T 1X9
Phone: (905) 670-0220
Fax: (905) 670-4879
ESAB-Hancock GmbH
Cutting Technologies
P.O Box 1128
D-61174 Karben
Robert-Bosch-Strasse 20
D-61184 Karben
Phone + 49 60 39 40-0
Fax + 49 60 39 40 301_302
http://www.esab.com
esab_info@compuserve.com
Printed in U.S.A
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ESAB Additional Heat Exchanger in PT-24 Precision Plasma Power Source Installation guide
- Type
- Installation guide
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