Vulcan Materials vulcan g481 ユーザーズマニュアル

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F35425 (October 2005)
Page 11 of 23
TOP SECTION BURNER
CONTROL VALVE
WARNING:  DISCONNECT  THE
ELECTRICAL  POWER  TO  THE
MACHINE  AND  FOLLOW  LOCKOUT /
TAGOUT  PROCEDURES.
WARNING:  SHUT  OFF  THE  GAS  BEFORE
SERVICING  THE  UNIT.
WARNING:  ALL  GAS  JOINTS  DISTURBED
DURING  SERVICING  MUST  BE  CHECKED  FOR
LEAKS.  CHECK  WITH  A  SOAP  AND  WATER
SOLUTION  (BUBBLES).  DO  NOT  USE  AN
OPEN  FLAME.
1.
Remove the oven manifold cover as outlined
under COVERS AND PANELS.
2.
Allow the range to cool completely.
3.
Remove the burner grates and deflectors,
if necessary.
4.
Remove the griddle plate assembly, if necessary.
5.
Remove the burner mounting screws.
6.
Carefully move the burner assembly away from
the burner control valve.
7.
Remove the burner control valve from the manifold.
8.
Clean the manifold of any thread sealant.
9.
Inspect the control valve for wear and damage,
replace as necessary.
10. Reverse the procedure to install a new burner
control valve.
NOTE: Apply a light coat of thread sealant to the
control valve threads before installing the burner
control valve in the manifold.
SWITCH REPLACEMENT
WARNING:  DISCONNECT  THE
ELECTRICAL  POWER  TO  THE
MACHINE  AND  FOLLOW  LOCKOUT /
TAGOUT  PROCEDURES.
1.
Remove the oven manifold cover as outlined
under COVERS AND PANELS.
2.
Allow the range to cool completely.
ENDURANCE SERIES GAS RANGES - REMOVAL AND REPLACEMENT OF PARTS
3.
Disconnect wiring from the switch.
4.
Remove the switch from mounting.
5.
Reverse the procedure to install the
replacement switch.
MOTOR REPLACEMENT
WARNING:  DISCONNECT  THE
ELECTRICAL  POWER  TO  THE
MACHINE  AND  FOLLOW  LOCKOUT /
TAGOUT  PROCEDURES.
NOTE: A centrifugal switch is mounted inside the
motor assembly. If electrical voltage is available to
the motor, the motor and switch must be replaced.
1.
Remove cover from the motor junction box.
2.
Disconnect motor wiring at the junction box.
3.
If necessary, remove the motor guard.