Groen 2TRI-RES-20G, Руководство по обслуживанию

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PART NUMBER 152797 REVISION A
CALL 888-994-7636 FOR TECHNICAL SUPPORT 24
Fault Messages
No product code
The product code (gas or electric) is embedded in the ribbon
cable at the controller end. The cable may be damaged or
partially disconnected. Make sure the ribbon cable connector
is properly seated in the mating connector on the back of the
control board.
Oven too hot
The temperature inside the oven is above 550 degrees F. The
temperature sensing RTD, the high limit thermistor, the control
board, or the relay board has failed or because one or more gas
valves are stuck open.
RTD open
The RTD temperature sensor has failed, its connector has
become disconnected from the relay board (most likely), the
ribbon cable has been damaged, or the control board has
failed.
RTD shorted
The RTD temperature sensor has failed, its wire harness to the
relay board has been pinched (most likely), or relay board has
failed.
Control too hot
The temperature sensor on the control board has detected
a temperature above 180 degrees F. The airflow thru the
controller housing may be blocked, one or both muffin fans may
have failed, or the control board has failed.
Burner not on
Relight
Ten minutes after the oven was turned on the temperature has
not risen sufficiently. The pilot went out or didn’t light, or the
burners didn’t light. The igniter may have failed, the igniter
wire may be shorted, there is a problem in the gas distribution
system, or the main gas valve may be shut off.
Fan not running
The cavity fan stopped running. It may be open or one of its
connectors may have become disconnected.
All fills long
The water level in all three reservoirs didn’t reach the water
level probes within the allotted time while filling. The probes
may be dirty (clean them), the level probe harness wires may
have become disconnected, the water may be turned off, the fill
valves may be defective or may be disconnected, or the drains
are stuck open.
Fill 1 too long
The water level in the center reservoir didn’t reach the center
water level probes within the allotted time. See All fills long.
Fill 2 too long
The water level in the side reservoirs didn’t reach the right
water level probe within the allotted time. See All fills long.
All drains long
The water level in all three reservoirs didn’t drop below the
water level probes within the allotted time while draining. The
probes may be dirty (clean them), the drains may be plugged, or
the drain valves may be stuck closed.
Drain 1 too long
The water level in the center reservoir didn’t drop below the
center later level probe within the allotted time. See All drains
long.
Drain 2 too long
The water level in the side reservoirs didn’t drop below the right
later level probe within the allotted time. See All drains long.
troubleshootIng