Inside the Ignition Module

Out to

Gas Valve

To Alarm

25 V +

Coil

TD

HV

25 V GND

Ignition Wire

Flame Sensor

COMPUTERS

These rethermalizers are equipped with Computer Magic III computers that have been modified for this specialized application. Although similar in appearance to standard Computer Magic III computers, the standard CM III computers will not operate the unit correctly. Only part number 806-8063 may be used in FBCR18 units and only part number 806-9352 may be used in FBKR18 units.

INTERFACE BOARD

An interface board is located in the component box directly behind the control panel. The interface board provides a link between the computer and the rethermalizer’s individual components without requiring excessive wiring, and allows the computer to execute commands from one central point. The part number for the interface board used in this equipment is 806-9295. A simplified illustration of the board is provided below.

J2

J4

HI

J4

 

J1

K1

OPT

B/L-R

K2

OPT B/L-L

K5

BLOWER

K4

HEAT

LATCH

WATER

HEAT

GND +15V

ORANGE

RESISTOR

K3

LATCH

K6

WATER

LO J3

The board contains a heat relay (K4) that switches 24VAC to the ignition and gas valve circuits when the computer heat logic circuit calls for heat. Relay K5 switches 120VAC to the blower motor when K4 closes. The water relay (K6) has two functions. First, it breaks the 24VAC circuit when the water level in the cookpot is below the lower water level sensor. This prevents the burners from firing when the unit is empty. The second function is to supply power to the normally open water

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Frymaster FBKR18 Series, FBCR18 manual Computers

FBKR18 Series, FBCR18 specifications

The Frymaster FBKR18 and FBCR18 series are among the industry’s leading commercial fryers, designed to meet the rigorous demands of high-volume food service operations. These advanced fryers are built to provide exceptional frying performance, energy efficiency, and ease of use, making them ideal for restaurants, cafeterias, and catering operations.

One of the standout features of the Frymaster FBKR18 and FBCR18 series is their innovative cooking technology. These fryers incorporate the patented Frymaster oil management system, which helps to improve oil life while ensuring consistent food quality. The system includes an advanced filtration mechanism that can be operated manually or automatically, allowing for quick and efficient oil changes while minimizing downtime.

Another key characteristic of the FBKR18 and FBCR18 series is their impressive capacity. With the ability to hold up to 18 pounds of oil, these fryers can accommodate large batches of food, making them perfect for busy kitchens. The fryers come equipped with dual fry pots, allowing operators to prepare multiple menu items simultaneously without flavor transfer.

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The design of the FBKR18 and FBCR18 series is focused on ease of use and safety. The fryers feature a user-friendly digital control panel that allows operators to easily monitor and adjust cooking temperatures. Additionally, the fryers are equipped with built-in safety features, such as automatic shut-off mechanisms, ensuring safe operation even in high-demand situations.

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In summary, the Frymaster FBKR18 and FBCR18 series fryers combine advanced cooking technology, impressive capacity, energy efficiency, and user-friendly design to meet the needs of busy food service operations. With their durability and high performance, these fryers stand out as excellent choices for chefs aiming to achieve culinary excellence.