Description
The Ruffneck FX5/FX6 20″ Frame Pipe Mounting Kit (9729) is an essential accessory specifically engineered for suspending Ruffneck™ Explosion-Proof FX Series Forced Air Heaters, including the FX5 and FX6 models with a 20-inch frame. This kit provides a robust and reliable mounting solution, particularly beneficial in environments where the existing building structure lacks the necessary strength to support the heater through conventional wall or ceiling mounts. By enabling suspension from a 3-inch (76 mm) diameter pipe (3½” / 89 mm O.D. pipe, not included), the 9729 kit ensures secure, elevated installation, promoting optimal heating performance and maintaining critical safety standards for your industrial heating equipment. Its durable steel construction with a protective enamel finish ensures long-term integrity in demanding conditions.
KEY FEATURES AND BENEFITS:
- Optimized for Structural Limitations: Designed to provide a secure mounting option for Ruffneck FX5/FX6 20-inch heaters in locations where the building’s structural integrity cannot support direct wall or ceiling attachment.
- Suspended Installation Capability: Allows the heater to be effectively suspended from a 3-inch (76 mm) diameter steel pipe, providing flexibility in heater placement and air circulation.
- High Load-Bearing Capacity: Engineered to safely support suspended weights up to 300 lbs (136 kg), accommodating the heater’s weight and ensuring stability.
- Durable Steel Construction: Manufactured from robust steel and finished with a wet-applied enamel paint, providing excellent resistance to wear and environmental factors common in industrial settings.
- Facilitates Maintenance Access: The design inherently supports clear access around the heater, making routine servicing, fan replacement, or motor maintenance more convenient and safer.
- Versatile Orientation Support: While typically installed upright, the kit supports various heater orientations, with specific considerations for steam service to ensure proper drainage.
SPECIFICATIONS:
- Model Number: 9729
- Compatible Heaters: Ruffneck™ Explosion-Proof FX Series Forced Air Heaters (FX5 and FX6 models)
- Heater Frame Size: 20 inches
- Material: Steel
- Finish: Wet-applied enamel paint
- Supported Suspended Weight: 300 lbs (136 kg) maximum
- Required Pipe Diameter (User Supplied): 3-inch (76 mm) nominal, 3½” / 89 mm O.D.
- Product Weight: 34.0 lbs (15.4 kg)
HOW TO USE:
- Prepare the Mounting Pipe: Obtain a 3-inch SCH. 40 or heavier steel pipe of the appropriate length (maximum recommended 25 ft / 7.6 m). Ensure the pipe is properly secured and capable of supporting the combined weight of the heater and the mounting kit.
- Attach Wall and Floor Brackets: Fasten the Column Stabilizer Bracket to a wall and the Base Plate to the floor, ensuring they are aligned and securely anchored to the structure.
- Assemble Pipe Components: Attach the Stabilizer Angle and Arm Assembly securely to the 3-inch steel pipe. Ensure all connections are tightened according to the provided instructions.
- Prepare Heater for Mounting: Bolt the Ruffneck heater to the Mounting Bracket Attach Assembly, which is part of the kit. Verify that all bolts are tightened properly.
- Lift and Secure Heater: With assistance, carefully lift the heater (now attached to the Mounting Bracket Attach Assembly) into position. Fasten the Mounting Bracket Attach Assembly to the Arm Assembly, securing the heater to the suspended pipe.
- Final Adjustments and Checks: Verify all connections are secure, and the heater is level. Ensure adequate clearance is maintained around the heater for safe operation and future maintenance. Consult the Ruffneck heater owner’s manual for precise mounting specifications and any additional requirements.
BENEFITS OF USING RUFFNECK FX5/FX6 20″ FRAME PIPE MOUNTING KIT (9729):
- Provides a safe and stable method for installing heavy industrial heaters in challenging structural environments.
- Increases installation flexibility, allowing heaters to be placed in optimal positions for heat distribution.
- Contributes to prolonged heater lifespan by ensuring proper support and reducing stress on the unit.
- Simplifies future maintenance tasks by offering clear access around the suspended heater.
- Complies with safety standards by providing a secure mounting solution for explosion-proof equipment.
FEATURES:
- Comprises a Column Stabilizer Bracket, Base Plate, Stabilizer Angle, Arm Assembly, and Mounting Bracket Attach Assembly.
- Designed to interface directly with Ruffneck FX5 and FX6 series heater frames.
- Supports overhead mounting, providing an elevated heat source.
- Maintains a minimum 2-inch clearance behind the motor for operational efficiency.
- Accommodates heat exchanger core assembly removal with sufficient clearance beneath.
- Components are pre-drilled for straightforward assembly with specified hardware.






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