TPI Corporation CE20-DS Direct Drive Exhaust Fan Instruction Manual

1. Produk Lebihview

This TPI Corporation CE 20-DS single phase 20-inch diameter direct drive exhaust fan has a built-in shutter mechanism and is suitable for ventilating a building to the outside. The blade assembly (consisting of a steel hub and spider) holds the fan head’s three aluminum paddles, which are enclosed by front steel spiral wire guards for strength. The built-in shutter mechanism allows the fan to be installed without external framing, and the self-closing shutters protect the fan from rain and snow when not in operation. The permanent split capacitor (PSC) motor provides both starting torque and the ability to run at variable speeds. The motor of the TPI direct drive exhaust fan is totally enclosed, making it suitable for use in conditions that standard, unenclosed motors are not, such as in the presence of dust or other airborne debris. Industrial fans are used in workplace environments to exhaust fumes or direct air flow. Most industrial fans have coated metal parts and lubricated motors that are permanently sealed to help protect against environmental hazards, such as dirt and airborne debris or corrosive fumes. They can have fan blade cages that meet workplace safety standards, as well as a variety of mounting mechanisms for precise placement to direct large volumes of air flow. Electronic circuitry for industrial fans matches the power specifications found in the workplace and provides the initial torque needed to start up a large blade fan. Industrial fans are used in warehouses, gyms, and other commercial environments to ventilate spaces and to circulate air.

Depan view of the TPI Corporation CE20-DS Direct Drive Exhaust Fan, showcasing its shutter mechanism and durable construction.

2. Ciri-ciri Utama

• Durable Exhaust Fan: Strong construction ensures durability. Blade assembly consists of fan head and three aluminum paddles enclosed by spiral wire guards provides strength. Self-closing shutter helps in protecting the fans from the effects of rain when not in operation.
• Exhaust Fan Applications: Helps to remove smoke, moist air, and other unpleasant smells. Ideal for use in warehouses, gyms, other commercial environments, and buildings with thin walls.
• High Performance Air Circulator: 2.3 amp, 120 volt, single phase, 1/4 horsepower motor provides extra power for great results and functioning. Totally enclosed, permanently lubricated motor features a permanent split capacitor that helps ventilate the room within a short span of time.
• Relaxed Working Mechanism: Provides perfect functioning, and the permanent split capacitor (PSC) motor provides both starting torque and the ability to run at variable speeds. The fan features a pull chain switch.
• Easy to Install Industrial Fan: The fan has a built-in shutter mechanism that allows installation without external framing.

An informational graphic highlighting key features and specifications of the TPI CE20-DS exhaust fan, including horsepower, wattage, and air volume.

3. Persediaan dan Pemasangan

The TPI Corporation CE20-DS exhaust fan is designed for straightforward installation. It features a built-in shutter mechanism, allowing installation without external framing. The fan is intended to be mounted to an exterior wall, on the inside surface, with the shutters facing outward.

3.1. Pemeriksaan Pra-Pemasangan

• Ensure the mounting surface is sturdy enough to support the fan's weight (approximately 34 lbs).
• Verify power supply: 120 Volt, single phase.
• Confirm the cutout dimensions for installation. The frame outer dimensions are approximately 23.125 x 23.125 inches.

3.2. Arahan Pemasangan

1. Prepare the wall opening: Create a square opening in the exterior wall matching the fan's frame dimensions (approx. 23.125 x 23.125 inches).
2. Mount the frame: The fan frame mounts to the wall using a flange with eight holes (two near each corner). Secure the frame to the wall using appropriate fasteners (not included).
3. Install the fan assembly: The motor, fan blades, and wire safety screen assembly attach to the frame. This assembly connects via four screws into nylon inserts in the frame. Rubber grommets are used to reduce vibration and noise.
4. Sambungan Elektrik: The fan is designed for direct wiring. A junction box is provided. Connect the 120VAC single phase power supply to the fan's pigtail wires inside the junction box. Ensure proper grounding. The manufacturer recommends using flex conduit for power connection.

belakang view of the TPI CE20-DS exhaust fan, illustrating the motor, wiring, and pull chain switch for electrical connection and operation.

The TPI CE20-DS exhaust fan installed on a wall, demonstrating a typical setup with electrical conduit connected.

4. Arahan Operasi

The TPI CE20-DS exhaust fan is operated via a pull chain switch. This switch controls the fan's two speeds and the off function.

4.1. Menghidupkan/Mematikan dan Kawalan Kelajuan

1. Locate the pull chain: The pull chain extends from a small outlet box located under the motor.
2. Cycle through settings: Each pull of the chain advances the switch through the following sequence:
   • Pull 1: High Speed (1140 RPM, 2950 CFM)
   • Pull 2: Off
   • Pull 3: Low Speed (1070 RPM, 2380 CFM)
   • Pull 4: Off
3. Automatic Shutters: When the fan is off, the self-closing shutters will automatically close to protect the fan from external elements like rain and snow.

5. Penyelenggaraan

Regular maintenance ensures the longevity and efficient operation of your TPI CE20-DS exhaust fan.

5.1. Pembersihan

• Fan Blades and Guards: Periodically inspect and clean the aluminum fan blades and steel spiral wire guards to prevent dust and debris buildup, which can reduce airflow and efficiency. Use a soft cloth or brush.
• Pengatup: Ensure the self-closing shutters are free of obstructions and can open and close smoothly. Clean any dirt or debris that may accumulate on the shutter slats or hinges.

5.2. Motor

• The motor is permanently lubricated and totally enclosed, requiring no routine lubrication.
• Inspect the motor for any unusual noises or excessive heat during operation.

5.3. Sambungan Elektrik

• Periodically check all electrical connections for tightness and signs of wear or corrosion. Ensure the junction box cover is securely fastened.

Nota Keselamatan: Always disconnect power to the fan before performing any cleaning or maintenance.

6. Penyelesaian masalah

This section provides solutions to common issues you might encounter with your TPI CE20-DS exhaust fan.

If the problem persists after attempting these solutions, please contact TPI customer support.

7. Spesifikasi

Depan view of the TPI CE20-DS exhaust fan, showing its height and width dimensions of 23.125 inches.

Pro sampinganfile of the TPI CE20-DS exhaust fan, indicating its depth dimension of 13.305 inches.

8. Waranti dan Sokongan

8.1. Maklumat Waranti

Specific warranty details for the TPI Corporation CE20-DS fan are typically provided with the product packaging or can be obtained directly from TPI Corporation. Generally, TPI products come with a limited warranty covering defects in materials and workmanship. Please retain your proof of purchase for warranty claims.

Note: Connecting power in a way other than flex conduit may void the warranty, as stated by the manufacturer.

8.2. Sokongan Pelanggan

For technical assistance, parts, or warranty inquiries, please contact TPI Corporation customer support. Refer to the contact information provided on the official TPI Corporation webtapak atau dokumentasi produk.

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