SEQUENCE OF OPERATIONS 1000/1001/1004/1005/1200/1201/1204/1205

MODEL 1000 - 120/230 VAC - 60HZ - NATURAL GAS

MODEL 1001 - 120/230 VAC - 60HZ - L.P. GAS

MODEL 1004 - 120/230 VAC - 60HZ - NATURAL GAS

MODEL 1005 - 120/230 VAC - 60HZ - L.P. GAS

MODEL 1200 - 120/230 VAC - 60HZ - NATURAL GAS/DUAL BELT

MODEL 1201 - 120/230 VAC - 60HZ - L.P. GAS/DUAL BELT

MODEL 1204 - 120/230 VAC - 60HZ - NATURAL GAS/DUAL BELT

MODEL 1205 - 120/230 VAC - 60HZ L.P.GAS/DUAL BELT

POWER SUPPLY

Electrical Power to be supplied to the Oven by a four conductor service. . Voltage

 

from the black conductor to the white conductor is 120 VAC.

 

Black conductor is Hot

 

Red conductor is Hot

 

White conductor is Dedicated Neutral

 

Green conductor is Ground

CONTROL BOX AUTO

When the temperature in the Control Box reaches 120°F + 3°, the Cooling Fan

COOL DOWN

Thermostat will switch power to the Control Box Cooling Fan. The Thermostat will

 

interrupt power to the Cooling Fan when the Control Box temperature falls to 100°F +

 

3°.

 

 

MAIN FAN CIRCUIT

Electrical power is permanently supplied to the normally open contacts of the Double

 

Pole Main Fan Relay, the Cooling Fan Thermostat, the normally open Main Fan

 

Switch, and the normally open Cool Down Thermostat (thermostat closes at 160°F

 

and opens at 140°F). Closing the Main Fan Switch energizes the coil of the Relay.

 

The normally open contacts now close, energizing the Main Fan Motor through (2)

 

10A fuses, and the Cooling Fan. Closing the Fan Switch also supplies power to the

 

Hour Meter (hour meter discontinued after S/N 3484), the 12.6 VAC Transformer, the

 

Burner and Conveyor Switches.

TRANSFORMER (12.6

Upon closure of the Fan Switch, 120 VAC is supplied to the primary of the 12.6 VAC

VAC)

Transformer. The Transformer steps the voltage down to 12.6 VAC (normally 13 to

 

14 VAC) with a center tap, and supplies power to the Time/Temp Display. The

 

voltage from each leg of the Transformer©s secondary to the center tap should be

 

one half of the secondary voltage.

BURNER CIRCUIT

Closing the Fan Switch and the normally open Burner Switch supplies 120 VAC

 

through the Air Pressure Switch, to the normally open contacts of the Burner Motor

 

Relay, and the primary of the 24 VAC Step Down Transformer. The Transformer

 

secondary supplies 24 VAC (through a 1A fuse on Model 1004 and 1005) to the

 

Relay Coil (the normally open contacts close within 30 seconds), and the normally

 

open Centrifugal Switch. When the Relay contacts close, the Burner Blower Motor is

 

energized. As this motor reaches approximately1600 R.P.M., its internal centrifugal

 

switch closes, supplying 24 VAC to the Gas Control Valve. When the Gas Control

 

Valve is supplied with 24 VAC the pilot valve is energized, and the ignitor circuit is

 

energized. Ignition should now occur. After pilot flame is proven, the main gas valve

 

is energized. The Burner Indicator Light is also energized.

CONVEYOR DRIVE(S/N

Closing the Fan Switch and the normally open Conveyor Switch supplies 120 VAC

100 to 4389)

through a 3A Fuse, to the Motor Control Board. AC volts are converted to D.C. volts

 

and are supplied to the Conveyor motor at board terminals A1 and A2 through a

 

D.P.D.T. Reversing Switch. Adjustment of the Speed Control Potentiometer (500

 

ohm, 10 turn) will change resistance at terminals S1, S2, and S3 varying the D.C.

 

voltage to the motor. The speed of the Conveyor Motor will increase or decrease as

 

the D.C. voltage from the Motor Control Board increases or decreases respectively.

(S/N 4390 and UP)

Closing the fan switch and the normally open conveyor switch supplies 120 VAC to

 

the Motor Control Board. AC volts are converted to DC volts and are supplied to the

 

Conveyor Motor at terminals A+ and A-. Adjustment of the Speed Control

 

Potentiometer (5,000 ohm 10 turn ) will change resistance at terminals P1, P2, and

 

P3 varying the DC voltage to the motor. The speed of the conveyor motor will

 

increase or decrease as the DC voltage from the board increases or decreases

 

respectively. As the motor turns, it drives both the reducer gearbox and the tach.

Impinger I -–1000 Series Service Manual - Domestic

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Lincoln 1400 Model 1200 120/230 VAC 60HZ Natural GAS/DUAL Belt, Model 1204 120/230 VAC 60HZ Natural GAS/DUAL Belt, Vac

1000, 1200, 1400 specifications

The Lincoln series, particularly the models Lincoln 1000, 1200, and 1400, represents an evolution in luxury vehicles, combining elegance with cutting-edge technology. Each model builds upon its predecessor while introducing features that enhance performance, comfort, and safety.

Starting with the Lincoln 1000, this model set the foundation for the series. It showcased a refined design characterized by sleek lines and an impressive presence on the road. The Lincoln 1000 was equipped with a powerful engine, delivering smooth acceleration and a quiet ride. Interior features included premium materials such as leather upholstery, real wood accents, and a state-of-the-art sound system. Additionally, it offered advanced climate control systems, ensuring passenger comfort. Safety features were also prioritized, with multiple airbags and stability control systems included to enhance driver confidence.

Moving on to the Lincoln 1200, this model took luxury to the next level. The exterior design was more aggressive, with a revised grille and enhanced aerodynamics for better fuel efficiency. The engine options expanded, offering hybrid technology for environmentally conscious consumers without sacrificing power. Inside, the Lincoln 1200 featured an upgraded infotainment system, incorporating a larger touchscreen display along with smartphone integration for connectivity on the go. This model also introduced adaptive cruise control and lane-keeping assist, showcasing Lincoln’s commitment to safety and innovation.

The Lincoln 1400 represents the pinnacle of this series. This model incorporates all the advancements of the previous iterations while introducing next-generation technologies. A hybrid powertrain with electric capabilities provides a quieter, more efficient drive. The design includes sophisticated lighting technology, such as adaptive LED headlights that adjust to road conditions. Inside, the cabin has been transformed into a haven of luxury, with customizable ambient lighting, heated and ventilated seats, and an advanced noise cancellation system for a serene driving experience. Furthermore, the Lincoln 1400 emphasizes driver assistance technology, featuring an array of sensors and cameras to support features like automatic parking and enhanced collision prevention systems.

In conclusion, the Lincoln 1000, 1200, and 1400 models showcase a remarkable journey of luxury and technology, with each iteration bringing forth innovative features and design enhancements that elevate the driving experience. As Lincoln continues to evolve, the commitment to craftsmanship, comfort, and cutting-edge technology remains central to its identity.