Electrical Connections

WARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH APPLICABLE PORTIONS OF THE NATIONAL ELECTRICAL CODE AND/OR OTHER ELECTRICAL CODES.

WARNING: DISCONNECT THE ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH INDICATING THAT THE CIRCUIT IS BEING WORKED ON.

The electrical power supply requirement for the heater is 120 Volts, 60 Hz, 1 Phase. Minimum conductor ampacity and maximum protective device should be rated 15 Amperes. The electrical power for the gas booster water heater must be supplied independent of the dishwasher, whether the booster is switched on and off with a manual switch (on the Stand Alone unit only) or by the dishwasher control circuit (on the Dishwasher Activated unit only). Properly sized conduit and 14 AWG wire rated for at least 90°C must be used for wiring connections.

Polarity must be observed for the heater to operate properly: Connect the hot Black wire to [ L1 ], the White Neutral wire to [ N ], and the Green wire to the Ground lug. Consult wiring diagram accessed by removing the left-front panel. Provide a separate fused circuit from the main electrical panel to the heater. Also, provide a means of disconnecting the electrical supply within sight of the heater. Keep wires away from vent.

When connecting a Dishwasher Activated gas booster water heater to the control panel on a commercial dishwasher, use the connection points labeled BSTR1 and BSTR2 on the booster. Only connect a Dishwasher Activated gas booster water heater (not a Stand Alone) to a dishwasher that has been provided with a properly labeled connection point. Refer to the instruction manual for the dishwasher (under Gas Booster Water Heater Option) to determine if this option is available and what is the proper connection point on the dishwasher.

Model IB57 uses either a 24 Volt or 120 Volt inter-connect circuit for Dishwasher Activated boosters, depending on the pilot circuit of the dishwasher model it is to be connected with. Models IB140, IB235, and IB290 use only a 120 Volt inter-connect circuit for Dishwasher Activated boosters. A Dishwasher Activated gas booster water heater should only be used with a dishwasher that is provided with the capability of connecting the gas booster water heater as an accessory.

When the gas booster water heater is connected to the vent fan control switch, the vent fan is switched on when the gas booster water heater is activated and off when the heater is off. Use connections VFC1 and VFC2 on the gas booster water heater if connecting to the vent fan control switch.

When the actual flow in the flue must be sensed to permit operation of the burner only when the vent system is operating, use connections APS1 and APS2 on the gas booster water heater to connect to an Air Pressure Switch. When making this connection, it is necessary to remove the jumper from 1TB-APS1 and 1TB-APS2. The air pressure switch is provided by others.

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IB140 ML-110899, IB57 ML-110898, IB290 ML-110862, IB235 ML-110861 specifications

The Hobart IB235, IB57, IB140, and IB290 are a series of high-performance machines designed for commercial food processing, showcasing advanced features and technologies tailored for efficiency and reliability in various culinary settings.

The Hobart IB235 ML-110861 is characterized by its robust construction and user-friendly design. Its main feature is a 235-pound capacity, making it ideal for medium to large establishments. The machine integrates an electronic control system, allowing operators to program various settings for consistent results, crucial for maintaining food quality. The efficient mixing capabilities are supported by a heavy-duty motor, designed to handle tough doughs and mixes seamlessly. Additionally, the bowl lift mechanism enhances ergonomics, facilitating easier access and reducing operator strain.

The Hobart IB57 ML-110898 offers a compact yet powerful solution for smaller kitchens. With a 57-quart mixing bowl, it is perfect for bakeries and restaurants aiming to maximize productivity in limited space. Its unique planetary mixing action ensures uniform mixing, while the three-speed gear-driven transmission allows for versatility in food preparation. The machine’s safety features, including an interlocking bowl guard, enhance operational security, while its durable stainless steel construction ensures longevity and easy cleaning.

The Hobart IB140 ML-110899 stands out with its 140-quart capacity, designed for high-volume kitchens. Equipped with a range of attachment options, the IB140 can tackle various tasks, from mixing to whipping and blending. Its intuitive control panel facilitates easy operation, while the powerful motor guarantees consistent performance under heavy loads. The machine's compact footprint does not compromise performance, making it an asset in bustling environments such as catering businesses and large restaurants.

Lastly, the Hobart IB290 ML-110862 is built for maximum efficiency with a generous 290-quart capacity, making it a powerhouse for industrial applications. It features a dual-mixing action, allowing for thorough mixing of heavy ingredients, which is essential in commercial baking and food production. The automated tilt-back design simplifies loading and unloading processes. Additionally, advanced heat management technology ensures optimal mixing temperatures, preserving ingredient integrity.

Together, these Hobart models represent the pinnacle of commercial food processing technology, combining durability, functionality, and ease of use to meet the rigorous demands of the food industry. Their engineering excellence empowers operators to deliver quality results consistently, making them indispensable tools for any professional kitchen.