Power Supply Box Components - Vulcan-Hart VE30 Service Manual

ELECTRIC BRAISING PANS - REMOVAL AND REPLACEMENT OF PARTS
5. Tilt bottom of control panel outwards and pull
down.
NOTE: The control panel should be supported to
remove lead wire strain.
6. Remove control box from control panel.
7. Disconnect lead wires from control switch.
8. Pull temperature dial from potentiometer shaft
and remove mounting nut.
9. Control panel is removed.
10. To install.
A. Align tab on potentiometer with positioning
bracket on panel.
B. Install mounting nut and tighten.
C. Adjust stop nut on potentiometer body (as
necessary) to ensure a water tight seal on
mounting nut.
D. Attach temperature dial.
11. Reverse procedure from step 6 to complete the
installation.
12. Check calibration as outlined under
TEMPERATURE CONTROLLER
CALIBRATION.
POWER SUPPLY BOX
CAUTION: Certain components in this system
are subject to damage by electrostatic discharge
during field repairs. A field service grounding kit
is available to prevent damage. The field service
grounding kit must be used anytime a control
board is handled.
1. Remove front panel as outlined under
COVERS AND PANELS.
Page 5 of 32
COMPONENTS
WARNING: DISCONNECT THE
ELECTRICAL POWER TO THE
MACHINE AND FOLLOW LOCKOUT /
TAGOUT PROCEDURES.
F35410 (May 2003)