39
SECTION 5 MAINTENANCE
5.4 Level Switch
Level switch is used to tell if the level of coolant in the tank drops below certain level. When the level of the cool-
ant drops below level switch position in the tank, control board reads the switch open signal, an error signal is
sent to CNC/Process controller by the power supply through CAN communication.
MADISON COMPANY
M8790
REVISIONS
ZONE
REV.
DESCRIPTION DATE APPROVED
PLASTIC SIDE-MOUNTED SWITCH
STEM: POLYPROPYLENE
FLOAT: POLYPROPYLENE
MAX TEMP: 105C
NOM CURRENT: 30VA SPST SWITCH
FLOAT SG: 0.60
MAX PRESSURE: 100PSIG
LEADS: 22GA, 24INCHES
VENDOR P/N:
DESCRIPTION:
DWG. NO.
WEIGHT:
-+
(8)0558011991
MEA
11/14/12
11/14/12
11/15/12
411 S. Ebenezer Rd
Florence, SC 29501
(8)0558011991
PA6900-11-16
SCALE:1:5
SIZE
SWITCH LEVEL
OF ESAB WELDING & CUTTING. ANY REPRODUCTION IN PART OR AS A
MEA
COMMENTS:
SHEET 1 OF 1
ENG APPR.
CHECKED
DRAWN
PROPRIETARY AND CONFIDENTIAL
PMD
FINISH
BULKHEAD
DO NOT SCALE DRAWING
NAME
.005
DATE
IS PROHIBITED.
WHOLE WITHOUT THE WRITTEN PERMISSION OF ESAB WELDING & CUTTING
A
REV.
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY
MATERIAL
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL .03
ANGULAR: MACH .1 BEND .5
TWO PLACE DECIMAL .015
THREE PLACE DECIMAL
VENDOR:
10/20/11
MADISON COMPANY
M8790
REVISIONS
ZONE
REV.
DESCRIPTION DATE APPROVED
PLASTIC SIDE-MOUNTED SWITCH
STEM: POLYPROPYLENE
FLOAT: POLYPROPYLENE
MAX TEMP: 105C
NOM CURRENT: 30VA SPST SWITCH
FLOAT SG: 0.60
MAX PRESSURE: 100PSIG
LEADS: 22GA, 24INCHES
DESCRIPTION:
DWG. NO.
WEIGHT:
-+
(8)0558011991
MEA
11/14/12
11/14/12
11/15/12
411 S. Ebenezer Rd
Florence, SC 29501
(8)0558011991
PA6900-11-16
SCALE:1:5
SIZE
SWITCH LEVEL
OF ESAB WELDING & CUTTING. ANY REPRODUCTION IN PART OR AS A
MEA
COMMENTS:
SHEET 1 OF 1
ENG APPR.
CHECKED
DRAWN
PROPRIETARY AND CONFIDENTIAL
PMD
FINISH
BULKHEAD
DO NOT SCALE DRAWING
NAME
.005
DATE
IS PROHIBITED.
WHOLE WITHOUT THE WRITTEN PERMISSION OF ESAB WELDING & CUTTING
A
REV.
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY
MATERIAL
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL .03
ANGULAR: MACH .1 BEND .5
TWO PLACE DECIMAL .015
THREE PLACE DECIMAL
VENDOR:
10/20/11
5.5 Coolant Filter
A lter is used to prevent the foreign particles entering the power source through coolant and damaging the
equipment.
To Next Page
Loading...
