APW Wyott RANSI/NSF4 operating instructions Operation, Oven Stacking

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Oven Stacking

The stacking kit will consist of 4 corner posts to be inserted between stacked units.

Warning: When stacking, unit must have proper stacking kit installed. This will prevent overheating and damaging of electrical components.

Warning: Do not stack more than three units tall or do not use more than two stacking kits.

Warning: Standoff on rear panel of unit is important to allow proper inlet and exhaust fan airflow. Do not cover inlet or exhaust fan openings as this could damage electrical components.

1.Ensure bottom unit is mounted on secure surface, with feet installed.

2.Remove respective corner end caps and screws. This will allow each of the stacking spacer retaining fingers to slide into the extrusions.

3.Remove the feet from the top unit as shown.

4.Secure each stacking spacer to the bottom of the unit as shown by using the bolts and washers provided. You should have four total of each.

5.Once the stacking kit spacers are secure, place top unit onto bottom unit. The stacking kit spacers each have tapered guides to allow the unit to lock into position.

6.Refer to Figure 1. Install rear support bracket and screws as shown. Each stacking kit requires that two brackets be mounted on the backside only. One bracket near the strain relief and one at the opposite end.

7.Refer to Cleaning Instructions for cleaning of stacking spacers and cleaning between units.

FIGURE 1

Remove End

Caps & Screws

Before Installing Kit

Stacking Kit

#94000189

5.OPERATION

1.The controls that operate the unit, heaters and conveyor are located on the front left side of the unit.

2.The On/Off switch is used to turn the unit on or off. Once the unit is turned on the conveyor will automatically run. Warning: Ensure no hands, tools or parts are located on the conveyor as injury will result when unit is turned on.

3.The control areas (EGO’s) are used to control top and bottom heat. The controls allow for separate upper and lower zones. The settings for the upper and lower zones are 1 - 15; 1 being the coolest and 15 being the hottest setting.

4.Note: Before moving the On / Off switch to the “On” position, please read the following statements:

5

 

SETTING

EQUIVALENT COOK TIME

1

28 seconds

2

29 seconds

3

32 seconds

4

43 seconds

5

52 seconds

61:01 minutes/seconds

71:16 minutes/seconds

81:29 minutes/seconds

91:45 minutes/seconds

102:07 minutes/seconds

112:44 minutes/seconds

123:35 minutes/seconds

135:26 minutes/seconds

149:35 minutes/seconds

15OFF

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Contents APW Wyott Installation Operating InstructionsSafety Information Table of ContentsImportant for Future Reference OWNER’S InformationShipping Weight Installation InstructionsPower Cord Page Oven Stacking OperationTroubleshooting CleaningDaily Cleaning Not getting powerOverhead Wiring DiagramsConveyor not working Food not cooking properlyUnder Carriage Right Side HousingST AT GR Left Side HousingParts List Parts List & Exploded ViewExploded View APW Wyott Equipment Limited Warranty

RANSI/NSF4 specifications

The APW Wyott RANSI/NSF4 is a high-performance commercial food warming unit designed to meet the demanding needs of commercial kitchens and food service establishments. This equipment is particularly popular in restaurants, catering services, and buffets where maintaining food at peak temperatures is crucial for both safety and quality.

One of the standout features of the RANSI/NSF4 is its ability to provide consistent temperature control. The unit is equipped with an adjustable thermostat that allows operators to easily set the desired temperature, ensuring that food is held at optimal warmth without overcooking or drying out. With a temperature range typically reaching up to 200°F, this unit is versatile enough to accommodate a variety of dishes, from soups and sauces to prepared vegetables.

The RANSI/NSF4 incorporates advanced heating technology that delivers efficient and effective warming. The heating element is designed for quick recovery, allowing the unit to maintain temperature even during periods of heavy use or when new food items are added. This ensures that food safety standards are upheld, eliminating the risk of harmful bacteria growth.

Another important characteristic of the RANSI/NSF4 is its construction. Built with durable stainless steel, the unit is designed to withstand the rigors of a busy kitchen environment. The smooth surfaces not only make it easy to clean but also provide resistance to rust and corrosion, contributing to the longevity of the equipment. Additionally, the unit often features a removable food pan for convenient serving and cleaning.

The RANSI/NSF4 is also designed with energy efficiency in mind. It operates on only the necessary power to maintain its temperature, which can help lower operational costs for food service operators without compromising performance. The unit is NSF certified, ensuring it meets stringent health and safety standards set by the National Sanitation Foundation, which is crucial for foodservice appliances.

In summary, the APW Wyott RANSI/NSF4 is an essential investment for any commercial kitchen looking to enhance its food service efficiency. With its reliable temperature control, durable construction, energy efficiency, and compliance with health standards, this food warming unit stands out as a top choice for maintaining food quality and safety in a fast-paced environment.
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