OPERATING SEQUENCE - HEATING

STEP

ACTION

RESULT 1

RESULT 2

 

 

 

 

 

1.

Close main circuit breaker.

120 volts is supplied by primary contactor

 

 

 

 

to kettle On/Off switch and tilt relay

 

 

 

 

contacts. Power supplied to tilt assembly.

 

 

 

 

 

 

2.

On/Off switch on kettle

120/16 volt transformer supplies

Amber LED is illuminated.

 

switched to ON.

power to control boxes.

(Used prior to July 2004)

 

 

 

 

 

3.

Control box.

A/ Requires grounded probe to

 

 

 

 

 

function (pin #5).

 

 

 

 

 

 

 

 

 

B/ More that 6 volts at pin #2. Control box

a/

Green LED illuminates.

 

 

 

energizes 12 volt DC relay (pin #6).

b/ 12 VDC relay contacts close.

 

 

 

 

 

4.

12 VDC relay contacts

A/

Blower energizes.

a/ Air switch contacts close.

 

close.

 

 

 

 

 

B/ 120/25 volt transformer energizes.

a/ 25 volts supplied to ignition module.

 

 

 

 

 

 

 

 

 

C/ 120 volt supplied to ignition module.

 

 

 

 

 

 

5.

Ignition module.

Supplies 120 volts to ignition.

Within 20 seconds ignitor glows red.

 

 

 

 

 

6.

120 volts turned off to ignitor.

A/ Gas valve is energized.

a/

Burner ignites.

 

 

 

 

 

 

 

B/

Ignitor becomes sensor.

a/ If temperature drops in

 

 

 

 

 

chamber gas valve is de-

 

 

 

 

 

energized within five seconds.

 

 

 

 

b/ Ignitor will try twice more to

 

 

 

 

 

light before locking out.

 

 

 

 

7.

Temperature reached.

A/ Less than 6 volts at pin #2.

a/ Green LED turns off.

 

 

 

Control box de-energizes 12 volt

b/ 12 VDC relay contacts open.

 

 

 

DC relay (pin #6)

c/

Blower turns off.

 

 

 

 

d/ 25 volt transformer de-energizes.

QUICK CHECKS: Potentiometer - Range 0 - 50K, Safety Thermostat - Normally Closed, Thermistor - Range 0 - 100K, Water Level Probe - Must be submerged in water for burners to work

OPERATING SEQUENCE - AGITATOR

1.

On/Off switch closed.

A/

Three phase contactor closes to

a/

Indicator light is energized.

 

 

 

supply power to variable speed drive.

 

 

 

 

 

 

 

 

2.

Start button momentarily depressed.

A/

Power to agitator motor.

a/

Motor comes up to speed.

 

 

 

 

 

 

3.

Speed control turned up.

A/

Motor speed increases.

 

 

 

 

 

 

 

 

OPERATING SEQUENCE - POWER TILT

1.

Turn and hold tilt switch in

A/ Relay 2 is energized.

a/ Tilt motor is energized.

 

down position.

 

 

 

 

 

 

 

 

 

 

 

Kettle tilts until limit switch is

A/

Power interrupted to down side

a/

Relay de-energized.

2.

depressed.

 

of tilt switch.

b/

Motor stops.

 

 

 

 

 

 

Turn and hold tilt switch in up

A/

Relay 1 is energized.

a/ Tilt motor is energized.

3.position.

4.

Kettle tilts until limit switch is

A/ Power interrupted to up side of

a/

Relay de-energized.

 

depressed.

tilt switch.

b/

Motor stops.

 

 

 

 

 

Page 31
Image 31
Cleveland Range HA-MKGL-80-T, HA-MKGL-100-CC-T, HA-MKGL-60-T, HA-MKGL-60-CC, HA-MKGL-100-T manual Operating Sequence Heating

HA-MKGL-60, HA-MKGL-80-CC-T, HA-MKGL-80-CC, HA-MKGL-100, HA-MKGL-80-T specifications

The Cleveland Range HA-MKGL series includes several models designed for high-performance cooking in commercial kitchens. Among these are the HA-MKGL-100-CC, HA-MKGL-100-CC-T, HA-MKGL-60-T, HA-MKGL-80, and HA-MKGL-60-CC. These cookers are ideal for institutions such as schools, hospitals, and restaurants that require reliability and efficiency.

One of the main features of the Cleveland Range HA-MKGL series is the SmartSteam technology. This innovation allows for precise control of cooking temperatures and humidity levels, ensuring that food is cooked evenly while retaining moisture and flavor. This technology is particularly beneficial for steaming vegetables, seafood, and rice, making it an excellent choice for chefs who prioritize quality and taste.

Another notable characteristic is the programmable controls that allow for set-and-forget operation. These controls enable chefs and kitchen staff to input specific cooking times and temperatures, reducing labor costs and minimizing the risk of overcooking. With the integration of user-friendly interfaces, staff members can efficiently operate the equipment without extensive training.

The HA-MKGL-100-CC and HA-MKGL-100-CC-T models feature a large cooking capacity, making them capable of handling high volume meal production. The added T in the model designation indicates a turbo model, which is designed for accelerated cooking speeds, catering to the needs of busy kitchens. The HA-MKGL-60-T and HA-MKGL-80 models also offer robust cooking capabilities while optimizing space in smaller kitchens.

Durability is another hallmark of the Cleveland Range HA-MKGL series. Constructed from high-quality stainless steel, these cookers are built to withstand the rigorous demands of a busy kitchen environment. The easy-clean design further enhances their usability, as chefs can quickly maintain hygiene and cleanliness in their cooking areas.

The energy efficiency of the Cleveland Range HA-MKGL series also stands out, contributing to low operational costs. With a focus on sustainability, these models minimize energy consumption without sacrificing performance, allowing institutions to save on utility bills while being environmentally conscious.

In summary, the Cleveland Range HA-MKGL series, including the HA-MKGL-100-CC, HA-MKGL-100-CC-T, HA-MKGL-60-T, HA-MKGL-80, and HA-MKGL-60-CC, represents cutting-edge technology in commercial cooking. Their programmable controls, SmartSteam technology, high capacity, durability, and energy efficiency make them ideal for professionals looking to enhance their culinary output while maintaining consistent quality in their food preparation.