33.Install the upper oil-zone insulation (21) by pressing it under the upper combustion chamber metalwork. Secure the insulation with the bracket (22) and ¼” self-tapping screws.

34.Install the upper burner rail blanket insulation (23). Position any excess insulation toward the top of the frypot. Avoid overhang past the bottom of the upper burner rail. Overhang in this area will make future burner replacement more difficult.

35.Cover the insulation with the insulation retainer (24), and secure with ¼” self-tapping screws.

36.Reinstall probes, drain valves, high-limit thermostats and other pipefittings using Loctite® PST56765 sealant or equivalent on their threads.

1.7Troubleshooting and Problem Isolation

Because it is not feasible to attempt to include in this manual every conceivable problem or trouble condition that might be encountered, this section is intended to provide technicians with a general knowledge of the broad problem categories associated with this equipment, and the probable causes of each. With this knowledge, the technician should be able to isolate and correct any problem encountered.

Problems you are likely to encounter can be grouped into seven broad categories:

1.Ignition failures

2.Improper burner functioning

3.Improper temperature control

4.Computer-related problems

5.Filtration problems

6.Leakage

7.Basket lift malfunctions.

The probable causes of each category are discussed in the following sections. A series of Trouble- shooting Guides is also included at the end of the chapter to assist in identifying some of the more common problems.

1.7.1 Ignition Failures

Ignition failure occurs when the ignition module fails to sense a flame within the 4-second time de- lay period and locks out. When this happens, the module sends 24 VAC through the interface board alarm circuit to the controller/computer.

Analog controllers indicate ignition failure by illuminating the heat light and trouble light simultaneously. Digital, Computer Magic III, and Basket Lift Timer controls display “H E L p.”

The three primary reasons for ignition failure, listed in order of probability, are:

1.Problems related to the gas and/or electrical power supplies

2.Problems related to the electronic circuits

3.Problems related to the gas valve.

1-21

Page 26 Page 28
Page 27
Image 27
Frymaster H50 Series manual Troubleshooting and Problem Isolation, Ignition Failures
Page 26 Page 28

H50 Series specifications

The Frymaster H50 Series represents a significant advancement in commercial deep frying technology, designed specifically for high-volume food service operations. With a focus on efficiency, ease of use, and exceptional frying quality, this series is a favorite among restaurateurs seeking to optimize their kitchen performance.

One of the standout features of the Frymaster H50 Series is its Energy Efficiency. These fryers are engineered to provide superior heat transfer, allowing for quicker recovery times and reduced energy consumption. This is crucial in a busy kitchen where every second counts, and maintaining consistent oil temperatures is vital for producing perfectly cooked food.

The H50 Series incorporates the advanced computer control platform, which offers precise temperature control and monitoring. This technology allows operators to set specific frying times and temperatures for various foods, ensuring consistency and quality in every batch. Additionally, these controls include built-in safety features that help prevent overheating and potential hazards, promoting a safer working environment.

Flexibility is another hallmark of the H50 Series. These fryers can accommodate a wide range of menu items, from fries to chicken and seafood, making them an ideal choice for diverse culinary applications. The fryers also come with adjustable basket configurations and options for single or multiple frying pots, providing versatility for varying production demands.

The design of the Frymaster H50 Series is focused on ease of use and maintenance. The fryers feature a user-friendly interface, making it simple for staff to operate them even during peak hours. Maintenance is streamlined through easy access to components, ensuring that cleaning and servicing can be carried out quickly, minimizing downtime and enhancing productivity.

Durability is another key characteristic of the Frymaster H50 Series. Constructed with high-quality materials, these fryers are built to withstand the rigors of a commercial kitchen. The stainless steel exterior not only adds to the aesthetic appeal but also offers resistance to corrosion and damage, ensuring that these fryers will perform reliably over time.

In summary, the Frymaster H50 Series combines energy efficiency, advanced technology, operational flexibility, ease of use, and durability. This makes it a top choice for food service establishments aiming to deliver high-quality, consistently fried foods while optimizing kitchen operations. Whether you're upgrading your current equipment or starting a new venture, the H50 Series is a powerful ally in the world of commercial frying.
Top Page Image Contents