The Comfort Zone 3 Speed Industrial Ultra-Power Fan is a robust and versatile fan designed for powerful ventilation in large areas, suitable for indoor residential, office, industrial, or other commercial applications. This fan is built with an all-metal construction, ensuring durability and meeting OSHA standards.
Function Description:
The primary function of this fan is to provide powerful air circulation through its three adjustable speeds. It features high-velocity aluminum fan blades that efficiently move air, making it ideal for cooling or ventilating expansive spaces. The fan's speed is controlled by a 3-speed rotary switch. Its design allows for both height adjustment and tilt angle modification, enabling users to direct airflow precisely where needed. The fan is equipped with a thermal cutoff switch that automatically stops operation if the unit overheats, resetting once it cools down.
Important Technical Specifications:
- Fan Speeds: 3 powerful fan speeds.
- Blade Material: High-velocity aluminum fan blades.
- Construction: All metal construction with a metal safety grille.
- Height Adjustment: Adjustable from 56 inches to 76 inches.
- Tilt Angle: Adjustable.
- Power Cord: 9ft/274cm.
- Electrical Requirements: Operates on a properly grounded, 3-prong, 120-volt wall outlet.
- Safety Standards: Meets OSHA standards.
- Safety Features: Thermal cutoff switch for overheat protection, three-prong grounded plug.
- Extension Cord Requirement (if used): Minimum 14 AWG, rated not less than 1875 watts.
Usage Features:
- Easy Operation: The fan speed is controlled by a simple rotary switch.
- Adjustable Height: Users can easily adjust the fan's height by loosening the cap screw (19) and tightening the collar (18) once the desired height is achieved.
- Adjustable Tilt: The fan head's angle can be adjusted by loosening the knob screw (16) that holds the motor to the column, allowing for precise airflow direction.
- Portability: While not designed to be dragged by its base, the fan can be moved by tilting it on the edge of the base and rolling it, or by carrying it.
- Assembly: The fan requires assembly, which involves mounting the motor assembly to the extension column, attaching the rear and front guards, and assembling the pedestal to the base. Tools required for assembly include a Phillips screwdriver and an adjustable wrench.
- Safety Precautions:
- Always read all instructions before use.
- Use only as described in the manual to avoid electrical shock, fire, or injury.
- Do not operate with a damaged power cord, after malfunctions, or if dropped.
- Exercise extreme caution when used near children, disabled persons, or pets, and never leave operating unattended.
- Place the fan on a smooth, non-combustible, level surface to prevent tipping.
- Unplug the fan when not in use, when moving, assembling, disassembling, or cleaning.
- Do not use outdoors or in windows (for non-window models) to avoid electrical hazards from rain.
- Do not operate without blade guards or safety devices.
- Avoid extension cords due to fire risk; if one must be used, it must meet minimum 14 AWG and 1875 watts rating.
- Do not run power cord under carpeting or cover with throw rugs.
- Do not insert objects into openings to prevent electric shock or fire.
- Not intended for use by persons with reduced physical, sensory, or mental capabilities unless supervised.
- Children should be supervised to ensure they do not play with the appliance.
- Use only in dry environments; not suitable for bathrooms, laundry areas, or near water sources.
- Avoid touching the fan motor when in use as it can be hot.
- Do not use near combustible materials, flammable gases, or in areas where gasoline or paint are stored.
- Do not block air intakes or exhaust.
- Do not use with damaged cord or plug.
- The three-prong grounded plug is a safety feature and should not be defeated.
- Do not use with any solid-state speed control device.
Maintenance Features:
- Cleaning:
- Always unplug the unit before attempting any service function.
- To clean the front guard, remove screws and nuts from opposing guards.
- Clean the fan blade with a soft cloth moistened with a mild soap solution.
- Clean the grilles with a soft brush and soap solution.
- Do not use gasoline, benzene, thinner, or other hazardous liquids or abrasives.
- Lubrication: The motor is pre-lubricated at the factory and does not require additional oil.
- Troubleshooting: A troubleshooting chart is provided to assist with common issues such as the fan failing to operate, operating noisily, or vibrating. For repairs covered under warranty, refer to the warranty statement. For other repairs, contact World and Main Customer Service.
- Warranty: The unit is guaranteed against defects in quality or workmanship for one year from the date of original retail purchase. For warranty claims, return the unit to the retailer within 30 days of purchase, or freight prepaid to World and Main after 30 days (within the continental United States). The warranty does not cover damage from misuse, abuse, overheating, or alteration, nor repairs made by unauthorized parties.
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