Lincoln 1100 Series service manual Control Compartment – Rear, Letter, Description

Page 80

 

 

CONTROL COMPARTMENT – REAR

 

MODELS 1152, 1153, 1154, 1155, 1157, 1158 S/N 2011821 AND BELOW

LETTER

P/N

DESCRIPTION

A

369573

Control, Burner Ignition

B

369574

Spark Generator

C

369192

Capacitor, 7.5 MFD, Main Fan Motor

D

 

Gear Motor Assembly, See page 116 for Breakdown

E

370036

Main Orifice – For Models 1152,1154,1157

 

369524

Main Orifice – For Models 1153,1155,1158

F

369575

Air Switch

G

369386

Support, Chain

H

369576

Flareless Tube Fitting

I

 

Bypass Tube Assembly

 

369561

For Models 1152,1154,1157

 

369404

For Model 1153

 

369405

For Model 1155

 

369562

For Model 1158

J

369689

Plug, Pressure Test

K

369398

Solenoid Valve

L

369656

High Voltage Lead, Spark Igniter

M

369657

Flame Sensor Lead

N

369654

Venturi Tube, Natural

 

369939

Venturi Tube, L.P.

O

369590

Igniter Sensor Probe

P

370031

Bypass Orifice – For Models 1152,1154,1157

 

369557

Bypass Orifice – For Models 1153,1155,1158

Q

369571

Connector, 4 Pole

R

369570

Connector, 3 Pole

S

369580

Gas Valve, Multi Block

T

369578

Hose

U

369917

Connector ¼” Tube to 1/8” Pipe Thread

V

369401

Air Shutter Assembly

W

369589

Burner Blowers

X

369533

High Limit, Control Compartment

Y

369579

Solid State Alarm

Z

369331

Finger Guard

AA

369335

Fuse, 1 Amp

 

369013

Fuse, 3 Amp

 

369014

Fuse, 10 Amp

BB

357107

Fuse Holder

CC

369583

Thermostat, Oven Cavity, High Limit

 

 

For Models 1152,1153

 

357067

For Models 1154,1155,1157,1158

DD

369137

Circuit Breaker, 0.2 Amp

EE

369124

Cooling Fan

 

369535

Cooling Fan Cordset

FF

369512

Sleeve Only, Conveyor Drive Coupling

GG

369268

Set Screw

HH

369269

Ball Plunger

JJ

369376

Terminal Block 3 Pole

KK

370148

Back Cover Assembly

LL

369190

Conveyor Drive Coupling

80

Impinger II - 1100 Series Service Manual - International

Page 79 Page 81
Image 80
Page 79 Page 81
Contents SERVICE MANUAL IMPINGER CONVEYOR OVENSMODEL 1100 SERIES INTERNATIONALTABLE OF CONTENTS SEQUENCE OF OPERATIONS 1104 thru the display into a temperature reading SEQUENCE OF OPERATION 1134 - 1135 - 1136 - S/N 2011383 and above SEQUENCE OF OPERATIONS 2011383 and above SEQUENCE OF OPERATIONS 1152 thru intervals to maintain desired temperature temperature reading by the display into a temperature readingSCHEMATIC SCHEMATIC SCHEMATIC 1134, 1135, 1150, S/N 2011383 AND BELOW SCHEMATIC 1134, 1135 S/N 2011383 AND ABOVE SCHEMATIC 1150 S/N 2011383 AND ABOVE SCHEMATIC 1136, S/N 2011383 AND BELOW SCHEMATIC 1136, S/N 2011383 AND ABOVE SCHEMATIC 1151 S/N 2011383 AND BELOW SCHEMATIC 1151 S/N 2011383 AND ABOVE SCHEMATIC1152 THRU 1158 S/N 2011383 AND BELOW SCHEMATIC1152 THRU 1158 S/N 2011383 AND ABOVE SCHEMATIC1152 AND 1153 S/N 2011821 AND ABOVE SCHEMATIC 1154 THRU 1158 S/N 2011821 AND ABOVE TROUBLE SHOOTING GUIDE GAS OVENS MODELS 1152 - 1153 - 1154 - 1155 - 1156No main fan cool down Burner Switch switch. If switch is closed and voltagepresent on one side only, replace switch Gas Pressure SwitchCheck for proper line voltage to Power Supply Ignition Control Flame will not stay onFlame Sensor Pilot lamp is on, butthen the problem is usually with thetemperature improper adjustment. Also check for worn bearings. TheInstallation and Operations ManualPower Supply Check power supply at the DCDC Gearmotor surge in the incoming power lines. To eliminate this condition remove power from the time/tempswitch for 15 seconds, or if display stays on required. This should eliminate the problem. IfTROUBLE SHOOTING GUIDE ELECTRIC OVENS Switch, Heat Air Pressure SwitchThis normally open switch should close when the adjustment knob to maximum temperature positionas follows MODEL Main fan runs after WITH POWER OFF: To check resistance of the maintenance. Also, most of the problemsfor proper readings. If these readings are not achieved, replace thermocoupleConveyor will not run TROUBLESHOOTING GUIDE ELECTRIC OVEN MODEL 1151 200 VAC THREE PHASE 60 HZRelay, Main Fan Mercury Contactor Heater Elements Conveyor will not run S/N 2011383 and aboveREFER TO PAGE REFER TO PAGE REFER TO PAGE REFER TO PAGE REFER TO PAGE 43STEPPER MOTOR DRIVE Conveyor will not run 12 VAC Power Supply yellow wires, thermored wire and 1 white wire Thermocouple Probe Power Supplyexperienced, such as a rolling of REMOVAL, INSTALLATION, AND ADJUSTMENT IMPINGER II CONVEYOR OVENRELAY, DPST 1.Shut off power at main breaker This is part of the burner blower motor assembly TO REMOVE THE BLOWER WHEEL FOR PERIODIC CLEANINGMOTOR, BURNER BLOWER TO REMOVE BLOWER MOTORAIR PRESSURE SWITCH Page Page 1.Shut off power at the main breaker SOLENOID VALVE 1.Shut off power at main breaker5.Loosen pipe union in piping assembly HEATING ELEMENTS 1.Shut off power at main breakerIGNITION CONTROL 1.Shut off power at main breaker ORIFICE, MAIN BURNER 2.Shut off gas at main line to the oven4.Remove control compartment covers 5.Loosen 4 nuts holding manifold to burner capLAMP, PILOT BURNER LENS, PILOT LAMP OPTICAL ENCODER ASSEMBLY 1.Remove gearmotor assembly see “GEARMOTOR” Above7.To adjust optical encoder TACH. GENERATOR 1.Turn off power at main breakerD C MOTOR CONTROL BOARD 1.Turn off power and remove conveyor 4.Reverse wires fastened to terminals A+ and A5.Reverse wires fastened to terminals T1 and T2 1.Turn off power 2.Remove conveyorTRANSFORMER, TIME/TEMP. DISPLAY MODEL 1100 SERIES OVENS OHMS SWITCH, DISPLAY, SETOVEN TEMPERATURE SWITCH, ON/OFF TRANSFORMER, STEP DOWN/120 VAC DIP SWITCHES FOR 50 SEC. TO 30 MIN. TIMES maximum speed potrefer HALL EFFECT SENSOR - REPLACEMENT AIR PRESSURE SWITCH, BURNER OR OVEN CAVITY BURNER ALARM - REPLACEMENT 4.Remove conveyor gear motor8.Remove top control compartment brace 10.Assemble in reverse orderDESCRIPTION GENERAL –1100SERIESLETTER GENERAL 1100 SERIES BLOW UP 1136,1150,1151,1160 Thru1163 Page CONTROL COMPARTMENT - FRONT MODELS 1152 THRULETTER DESCRIPTIONCONTROL COMPARTMENT – FRONT 1152-1158BLOW UP DESCRIPTION CONTROL COMPARTMENT – REARLETTER CONTROL COMPARTMENT - REAR BLOW UP MODELS AND ABOVE MODELS 1160-1163S/N 2011978 AND ABOVE CONTROL COMPARTMENT – REAR BLOW UPMODELS 1130-1136,1150,1151S/N 2011383 AND ABOVE DESCRIPTION CONTROL COMPARTMENT – REARLETTER Page CONTROL COMPARTMENT – REAR MODELS 1152 THRU 1158 S/N 2011821 AND ABOVELETTER DESCRIPTIONPage OVEN BACK ASSEMBLY – 1100 SERIES OVEN BACK ASSEMBLY – 1100 SERIES BLOW UP GEARMOTOR ASSEMBLY – 1100 SERIES GEARMOTOR ASSEMBLY – 1100 SERIES BLOW UP CONVEYOR/DOOR – 1100 SERIES CONVEYOR/DOOR – 1100 SERIES BLOW UP This page intentionally left blank This page intentionally left blank
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