29
- ORIGINAL INSTRUCTIONS -
PROBLEM--Traverse Drive not working.
Assuming (SSS) System Start Switch is on with 120 volts AC to control panel and all other
functions are working.
Verify all wires shown on the wiring diagram are correct and pull on wire terminals with ap
-
proximately 3 lbs force to verify there are no loose terminal connections and/or no loose crimps
between the wire and the terminal. If problem persists, test as listed below.
Checkout Procedure
A.
Turn on (TMS)
B.
Set (TSP) to 35 on the control
panel
C.
Check fuse and replace if failed.
See Page 23. Too heavy a grind
causes grinding head traverse mo
-
tor to overload and blow the fuse,
NOTE: Fuse can not be checked visu
-
ally. Fuses must be
continuity checked.
D.
Check for 120 Volts AC
incoming to (TDC)
E.
Check for 120 Volts AC at (TMS).
(Make certain (TMS) is on)
Traverse works
Yes--end troubleshooting
No--got to Step
B.
next
Traverse works
Yes--end troubleshooting
No--go to Step
C.
next
Traverse works
Yes--end troubleshooting
No--go to Step
D.
next
On (TDC) Terminal L1 to L2 for 120 VAC
Yes--Go to Step
F.
next
No--Go to Step
E.
next
Measure 120 volts AC from TMS
Terminal 5 to Term Block 4(Blue)
Yes--Check wires to the (TDC) and replace
if bad.
No--Flip Switch and check again-
Works--Switch is upside down.
Does not work-- Check wiring/Verify Con
-
tinuity/ Replace Switch or wires.
Possible Cause
Traverse Motor Switch
(TMS) is not on.
Traverse Speed Pot (TSP)
set to zero.
Fuse on Traverse Drive
Control (TDC) has failed.
Traverse Drive Control
(TDC) is bad
Bad Traverse Motor
Switch (TMS)
ELECTRICAL TROUBLESHOOTING
Содержание 181
Страница 37: ...37 ORIGINAL INSTRUCTIONS ...
Страница 42: ...42 ORIGINAL INSTRUCTIONS PARTS LIST 18518 CROSS SLIDE ASSEMBLY ...
Страница 44: ...44 ORIGINAL INSTRUCTIONS PARTS LIST 27554 CHANNEL TRAVEL ...
Страница 46: ...46 ORIGINAL INSTRUCTIONS PARTS LIST 18504 CARRIAGE ASSEMBLY ...
Страница 48: ...48 ORIGINAL INSTRUCTIONS PARTS LIST 18520 GRINDING HEAD ...
Страница 50: ...50 ORIGINAL INSTRUCTIONS PARTS LIST 6059550 INDEX FINGER ASSEMBLY ...
Страница 52: ...52 ORIGINAL INSTRUCTIONS PARTS LIST 6009523 SPIN DRIVE ...
Страница 54: ...54 ORIGINAL INSTRUCTIONS PARTS LIST 6009527 REEL SET UP GAUGE ASSEMBLY ...
Страница 56: ...56 ORIGINAL INSTRUCTIONS PARTS LIST 18535 CONTROL PANEL ASSEMBLY ...
Страница 58: ...58 ORIGINAL INSTRUCTIONS PARTS LIST 18534 ELECTRICAL PANEL SUB ASSEMBLY ...
Страница 62: ...62 ORIGINAL INSTRUCTIONS PARTS LIST 18558 WINCH BOOM ...
Страница 64: ...64 ORIGINAL INSTRUCTIONS 18437 WIRING DIAGRAM ...
Страница 65: ...65 ORIGINAL INSTRUCTIONS ...
Страница 66: ...66 ORIGINAL INSTRUCTIONS WIRING SCHEMATIC ...