1TR45A

Overview

The Vulcan Hart 1TR45A is a freestanding, natural gas commercial fryer with a 45–50 lb oil capacity. Its single fry tank is housed in a stainless steel cabinet, and the solid-state analog knob provides temperature adjustment from 200°F to 390°F. The fryer is ENERGY STAR certified and uses a ThreePass heating system to transfer heat from the burner to the oil. Electronic ignition eliminates the standing pilot, and the unit idles at 4,318 BTU when not in use.

This model is a floor fryer for commercial kitchens, not a residential appliance. The product listing identifies the 1TR45A as a natural gas fryer. Verify the gas type on the fryer data plate before installation; the supplied manual says the gas type must match the equipment specifications.

Key Features

• 45–50 lb capacity: A single fry tank accommodates up to 50 lb of oil.
• ThreePass heating system: Optimizes heat transfer from burner to oil and reduces wasted heat compared with traditional models, according to the product description.
• Analog temperature control: Adjusts the cooking temperature from 200°F to 390°F.
• Fat-melt mode: Brings oil up to temperature gradually to help prevent premature oil breakdown.
• Electronic ignition: Removes the need for a standing pilot and conserves fuel.
• High-limit shutoff: Shuts off the gas valve if shortening overheats.
• Drain and cleaning equipment: A 1 1/4 in. port ball drain valve, tank brush, and cleanout rod support draining and cleaning.
• Included baskets: Two fry baskets with plastic-coated handles are listed as included.
• Mobility: Four 6 in. casters are specified, two of which lock. The product listing notes that casters ship uninstalled and require installation by the end user.

Specifications

• Brand: Vulcan Hart
• Model: 1TR45A
• Equipment type: Freestanding commercial gas fryer
• Fuel: Natural gas
• Oil capacity: 45–50 lb
• Fry tank and cabinet: Stainless steel
• Controls: Solid-state analog knob
• Temperature range: 200°F–390°F
• Heat input: 70,000 BTU/hr
• Idle input: 4,318 BTU
• Heating system: ThreePass
• Ignition: Electronic
• Baskets: Two; plastic-coated handles
• Drain: 1 1/4 in. port ball drain valve
• Casters: Four 6 in. casters; two locking and two non-locking
• Electrical: 120 V, 60 Hz, single phase
• Plug: NEMA 5-15P; cord and plug included
• Dimensions: 15 1/2 in. W x 34 3/8 in. D x 47 1/8 in. H
• Certifications listed: ENERGY STAR, NSF, CSA, and CSA STAR
• Warranty stated in product listing: 1-year limited parts and labour; 10-year fry tank

Installation & Requirements

Location, clearances, and ventilation

The installation manual specifies minimum clearances of 6 in. from the sides and back when the fryer is next to combustible construction. For noncombustible construction, the stated minimum is 0 in. from the sides and back. Maintain 16 in. between the fryer and any open-top flame unit, and allow space for service and operation. The manual states that the fryer may be installed on combustible floors.

Install the fryer in an area with sufficient air for gas combustion. Do not obstruct combustion or ventilation airflow. The manual calls for installation under a hood connected to an exhaust duct; the hood must extend 6 in. beyond each side of the fryer. Maintain at least 18 in. between the flue vent and hood filters. Do not connect the flue directly to the fryer or obstruct the fryer’s flue. The room’s air balance and exhaust system must not create a down draft at the flue opening; the manual warns that down drafts can prevent proper exhaust and cause overheating or permanent damage.

Gas connection

The manual specifies supply piping equivalent to at least 1/2 in. iron pipe for a single unit, or 3/4 in. iron pipe for a single unit using the optional quick-disconnect flex hose. Before lighting, check gas-line joints for leaks using a soap-and-water solution, never an open flame, and purge air from the piping after leak testing. For a fryer installed on casters, the manual requires a compliant connector and quick-disconnect, plus a restraint to prevent strain on the gas connection. Turn off the gas supply before disconnecting the restraint and reconnect it after returning the fryer to its installed position.

Electrical connection and levelling

The fryer has a three-prong grounding plug. The manual says to connect it directly to a properly grounded three-prong receptacle and not to remove the grounding prong. It specifies compliance with local electrical codes or, where local codes are absent, the National Electrical Code or Canadian Electrical Code as applicable. After making the gas connections, check that the fryer is level front-to-back and side-to-side. If using casters, lock the wheels once the unit is level.

Operation

Use the analog control to set a frying temperature within the stated 200°F–390°F range. The fryer must not be used during a power outage. Hot oil and hot fryer parts can cause burns, and the manual warns against moving the fryer while it contains frying compound.

If shortening overheats, the high-temperature shutoff turns off the gas valve. If this occurs, do not power up the fryer until the shortening temperature is below 300°F. If overheating continues, the manual directs operators to contact a local Vulcan service office. The manual’s boil-out instructions for solid-state knob controls specify setting the temperature knob to 200°F and pressing the start button; it also cautions that water boils at 212°F and that the water should not be brought to an active boil.

To drain a freestanding fryer, turn it off, fit the drain extension to the drain valve hand-tight, and direct the spout into a suitable container. Open the valve and drain the oil, closing the valve when the container is full or the tank is empty; repeat as needed. Remove the extension and return it to its holder. The manual recommends boiling out the tank after draining, then cleaning it before adding new shortening.

Cleaning & Maintenance

The manual calls for cleaning all exterior surfaces at least once daily. It recommends cleaning the fryer regularly with the tank brush and a damp cloth, then polishing with a soft, dry cloth. It warns that neglected cleaning can allow grease to burn onto surfaces and cause discolouration. For highly polished stainless steel, the manual notes that a cleaner leaving a thin oily or waxy film can help minimize fingerprints.

For freestanding models, the manual calls for a boil-out weekly or when the oil is replaced. Drain the tank, close the drain valve, and fill the tank with water and a boil-out solid degreaser, following that product’s instructions. Keep the solution between the tank’s MIN and MAX levels. With solid-state knob controls, set the temperature to 200°F and press start; do not bring the water to an active boil. Use the tank brush on the sides, bottom, and heat exchanger tubes. Drain the cleaning solution into a container, then refill with water and add 1 cup of vinegar to neutralize alkaline cleaner residue. Drain and rinse thoroughly with clear, hot water, remove all cleaner traces, and dry the tank before adding shortening. The manual says not to use chlorine or sulfate/sulfide cleaners.

Follow the manual’s warnings when handling hot oil or parts. For draining and boil-out, use the drain extension and a suitable container, and take care to avoid spills that can cause severe burns. The manual also states not to run water or boil-out solution through a filter and motor/pump; that warning applies to equipment with the relevant filtration system.

Troubleshooting

• Fryer shuts down after overheating: The high-temperature shutoff turns off the gas valve if shortening overheats. Do not power up until the shortening is below 300°F. If overheating persists, contact a local Vulcan service office.
• Fryer will not operate during a power outage: The manual states that the fryer is not to be used without power.
• Oil drains slowly during cleaning: The manual warns that hot oil and parts can cause burns and specifies that the tank should be turned off and drained using the drain valve and extension. It does not provide further troubleshooting steps for slow draining in the supplied excerpt.

Applications

The 1TR45A is a commercial floor fryer for kitchens that need a single 45–50 lb oil-capacity vat and natural gas heat. Confirm that the kitchen’s gas type, electrical supply, and ventilation arrangement meet the model’s installation requirements before use.