Manuals / Lincoln / Kitchen Appliance / Oven

Lincoln 1164-000-EA GAS VALVE - REPLACEMENT S/N 2045407 and Below, H.Remove piping from gas valve

Models: 1155-000-EA 1164-000-EA 1154-000-EA

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GAS VALVE – REPLACEMENT (S/N 2045407 and Below)

A.Shut off power at main breaker.

B.Remove control panel top and front cover.

C.Remove wires from control and mark for reassembly.

D.Remove one mounting screw and remove burner control from the gas valve.

E.Reassemble in reverse order and check system operation.

GAS VALVE – REPLACEMENT (S/N 2045407 and Below)

A.Shut off power at main breaker.

B.Shut off gas supply to the oven and disconnect the flexible gas line to oven.

C.Remove control panel top and front cover.

D.Remove the manual gas shut-off valve.

E.Remove screws from the bulkhead plate on inlet gas pipe and remove inlet gas pipe.

F.Remove pilot tube and wiring from gas valve, mark all wiring for reassembly.

G.Disconnect pipe union in gas line and remove gas valve and piping assembly.

H.Remove piping from gas valve.

I.Reassemble in reverse order and check system operation.

J.Check all gas line fitting for leaks.

K.Adjust the gas manifold pressure on the gas valve. Refer to the specification plate on the oven for proper rating.

GAS VALVE – REPLACEMENT (S/N 2045408 and Above)

A.Shut off power at main breaker.

B.Shut off gas supply to the oven and disconnect the flexible gas line to the oven.

C.Remove control panel top and front cover.

D.Remove the manual gas shut off valve.

E.Remove screws from the bulkhead plate on inlet gas pipe and remove inlet gas pipe.

F.Remove wiring from ignition control (mounted on gas valve) mark all wiring for reassembly.

G.Remove pilot tube, Disconnect pipe union in gas line and remove gas valve and piping assembly.

H.Remove piping from gas valve.

I.Reassemble in reverse order and check system operation.

J.Check all gas line fittings for leaks.

K.Adjust the gas manifold pressure on the gas valve. Refer to the specification plate on the oven for proper rating.

Impinger II – Advantage Digital Service Manual - International

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Lincoln 1164-000-EA, 1154-000-EA GAS VALVE - REPLACEMENT S/N 2045407 and Below, D.Remove the manual gas shut-offvalve

Contents

U.S. Fax 888 790-8193 Int’l Fax Lincoln Foodservice Products, LLC1111 North Hadley Road Fort Wayne, Indiana United States of America PhoneSEQUENCE OF OPERATIONS IMPINGER II ADVANTAGE SEQUENCE OF OPERATIONS IMPINGER II ADVANTAGE MODEL 1164-000-EASERIAL NUMBER 2038616 TO SCHEMATIC DIAGRAM MODEL 1154-000-EA, 1155-000-EASCHEMATIC DIAGRAM MODEL 1154-000-EA, 1155-000-EA SERIAL NUMBER 2045408 AND ABOVESERIAL NUMBER 2038616 AND ABOVE SCHEMATIC DIAGRAM MODEL 1164-000-EASCHEMATIC DIAGRAM MODEL 1164-000-EA SERIAL NUMBER 2053336 AND ABOVE RoHS CompliantTROUBLESHOOTING GUIDE IMPINGER II ADVANTAGE Check for supply voltage to motor. WITH POWER OFF Air pressure switchCheck air switch terminals for supply voltage to This can be checked at motor connecting plugnecessary Power supplysupply 2045408 & Abovewires in the motor connector. Frequency reading for any type of damage to flame sensor wire andSwitch, conveyor reversing switch as neededTROUBLESHOOTING GUIDE IMPINGER II ADVANTAGE achieved, proceedCheck to see that the thermocouple is securely control at maximum temperature, check for supplyis no read-outon the oven display, replace oven Thermocoupleload. Check the specification plate for rating temperature reading but the oven will not heatWITH POWER ON AND THERMOCOUPLE Check the Amp draw on each power leg for properswitch as needed the motor connector. Frequency reading should bebefore testing Switch, conveyor reversingIMPINGER II ADVANTAGE SERIES REMOVAL, INSTALLATION AND ADJUSTMENTSD.Disconnect power cord and remove fan FUSE HOLDER - REPLACEMENTTHERMOSTAT, CONTROL BOX HI-LIMIT- REPLACEMENT COOLING FAN, CONTROL BOX - REPLACEMENTTEMPERATURE F TRANSFORMER, CONTROL - REPLACEMENTOVEN CONTROL - REPLACEMENT THERMOCOUPLE - REPLACEMENTH.Remove piping from gas valve GAS VALVE - REPLACEMENT S/N 2045407 and BelowGAS VALVE - REPLACEMENT S/N 2045408 and Above D.Remove the manual gas shut-offvalveBYPASS ORIFICE - REPLACEMENT TEMPERATURE REGULATION VALVE - REPLACEMENTIGNITER/SENSOR ASSEMBLY - REPLACEMENT D.Remove gas valve assembly.see “GAS VALVE”D.Disconnect air tube from air pressure switch A.Shut off power at oven switchCAPACITOR, CONVEYOR DRIVE MOTOR - REPLACEMENT AIR PRESSURE SWITCH - REPLACEMENTIMPINGER II ADVANTAGE GENERAL VIEW Page 1154-000-EA, 1155-000-EA IMPINGER II ADVANTAGE CONTROL BOXPage IMPINGER II ADVANTAGE CONTROL BOX 1164-000-EA Page OVEN BACK ASSEMBLY Page CONVEYOR / DOOR