Replacing the Filter Transformer or Filter Relay

4.Loosen the nut and bolt that secures the bridge to the oil-return manifold.

5.Remove the cover plate from the front of the motor and disconnect the motor wires.

6.Unplug the pump motor assembly 6-pin connector C-2 and, using a pin pusher, disconnect the vent vacuum-breaker solenoid (pins 2 and 5) that is attached to the oil return manifold.

7.Remove the two nuts and bolts that secure the front of the bridge to the cross brace and carefully slide the bridge rearward off the cross brace until its front end can be lowered to the floor. Undo the single nut holding it in place in back. Be careful not to let the rear of the bridge slip off the manifold at this point.

8.Get a good grip on the bridge, carefully pull it forward off the oil-return manifold, and lower the entire assembly to the floor. Once on the floor, pull the assembly out the front of the fryer.

9.When required service has been completed, reverse steps 6-12 to reinstall the bridge. NOTE: The black motor wires go on the top terminal, the white on the bottom. The pump solenoid valve wires go in positions 1 and 4 of the 6-pin connector C-2; the vent vacuum-breaker solenoid valve wires go in positions 2 and 5; the red/black heater tape wires go into position 3 and the

violet/white wires go into position 6 (see illustration below).

Rib marks position 1

	4
6	5

Oil Return Solenoid, Vent Solenoid

and Heater Lead Positions

10.Reconnect the unit to the electrical power supply, and verify that the pump is functioning correctly (i.e., when a filter handle is placed in the ON position, the motor should start and there should be strong suction at the intake fitting and outflow at the rear flush port.)

11.When proper operation has been verified, reinstall the back panels and the filter pan and lid.

12.Reposition the fryer under the exhaust hood and reconnect it to the electrical power supply to return the fryer to service.

7.9.3 Replacing the Filter Transformer or Filter Relay

Remove the left controller from the fryer to expose the interior of the left component box. The filter transformer and relay are located as shown in the illustration below. NOTE: The right component box is identical to the left except that the filter transformer and relay are not present.

Filter Relay

Filter Transformer

7-11

E4 specifications

The Frymaster E4 is an advanced fryer that represents the cutting edge of commercial frying technology. Designed for efficiency and performance, it is favored by restaurants and fast-food chains looking to optimize their cooking processes while maintaining exceptional food quality.

One of the standout features of the Frymaster E4 is its programmable controls. With an intuitive digital interface, operators can easily adjust cooking temperatures, times, and even recipes with just a few taps. This level of precision ensures that food is consistently cooked to perfection every time, reducing waste and improving overall efficiency in the kitchen.

The E4 is equipped with high-performance burners that ensure rapid heating and recovery times. This means that cooking oil reaches the desired temperatures quickly, allowing for faster frying cycles. Thus, busy kitchens can meet high-demand periods without compromising quality or service speed. The fryer also features a high-efficiency oil filtration system that automatically removes contaminants and prolongs the life of the frying oil, resulting in a significant reduction in operating costs over time.

Another notable technology in the Frymaster E4 is its oil level management system, which actively monitors oil levels and alerts the operator when replenishment is necessary. This feature prevents overfilling or underfilling, both of which can negatively impact cooking performance and food quality.

Safety is also a top priority with the E4, as it incorporates features such as a built-in safety shut-off mechanism that activates if the temperature exceeds safe levels. Additionally, the fryer's robust construction minimizes the risks of spills and accidents in the kitchen, making it a reliable choice for high-traffic environments.

The Frymaster E4 also emphasizes energy efficiency, designed to meet stringent energy-saving standards without compromising performance. This is crucial in the current market, where energy costs can significantly impact overall profitability.

In conclusion, the Frymaster E4 offers an impressive combination of innovative technology, safety, and efficiency. Its programmable controls, high-performance frying capabilities, and advanced filtration and oil management systems make it an essential tool for any commercial kitchen aiming to enhance productivity and food quality. As the demands of the food industry continue to grow, the E4 stands out as a reliable partner for chefs looking to elevate their frying operations.