baxter OV520G1, Руководство оператора, Страница: 33 / 36

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Verify Ignition Module Safety Lockout Functions (Gas Only)
1. Verify ignition module safety lockout functions.
A. Turn off main gas supply to the oven.
B. Open control panel door to gain access to burner
compartment area.
C. Turn the oven on. Check that electrical breakers
are turned on.
D. Set the oven to call for heat and make sure
convection fan is running.
E. Observe Llight-Emitting Diode (LED) light through
hole in control box cover (Fig. 62). After trying to
light the burner three times, the module should
lockout. (See chart below.)
F. Turn off the oven control for a minimum of 5
seconds and then turn the oven control back
on.
G. Turn main gas supply to the oven back on.
H. Set the oven to call for heat, making sure
convection fan is running and the burner has
established a flame.
I. Turn off main gas supply to the oven.
J. Observe LED light through hole in control box cover (Fig. 62). The ignition module should go
into lockout after three trials for ignition. (See chart below.)
K. If the proper results have been obtained, proceed to step 2; if not contact your local Baxter
authorized service office.
LED DIAGNOSTIC INDICATOR CODES
LED LED
LED Off No Fault
LED Illuminated Module Fault
‘1’ Flash Air Flow Fault
‘2’ Flash Flame Fault No Call for Heat
‘3’ Flash Ignition Module Lockout
Fig. 62
Observe LED through hole