BP7358 RUSTICO CF160 9/19/07 11:23 AM Page 14

!WARNING: FOR YOUR OWN SAFETY TURN OFF POWER AT FUSE BOX OR CIRCUIT BREAKER BEFORE TROUBLE SHOOTING YOUR FAN.

Trouble Shooting

TROUBLE

PROBABLE CAUSE

 

SUGGESTED REMEDY

 

 

 

 

1. Fan will not

1. Fuse or circuit breaker

1.

Check main and branch

start.

blown.

 

circuit fuses or circuit breakers.

 

2. Loose power line connections

2.

Check line power connections

 

to the fan, or loose switch wire

 

to fan and switch wire

 

connections in the switch

 

connections in the switch

 

housing.

 

housing.

 

3. Wall switch is off.

3.

Turn on wall switch.

 

4. Defective battery in remote

4.

Check that the battery is good

 

control transmitter.

 

(red indicator light should

 

 

 

illuminate when any button is

 

 

 

pressed).

 

5. Code switches in remote

5.

Check that both code switches

 

control receiver and transmitter

 

are set in the same positions.

 

are not set in the same position.

 

WARNING: Make sure

 

 

!

 

 

 

main power is turned off.

2. Fan sounds

1. Blades not attached to fan.

1.

Attach blades to fan before

noisy.

 

 

operating.

 

2. Screws securing fan blade

2.

Check to make sure the screws

 

flanges to motor are loose.

 

which attach the blade flanges

 

 

 

to the motor are tight.

 

3. Wire connectors inside switch

3.

Check to make sure wire

 

housing rattling.

 

connectors in switch housing

 

 

 

are not rattling against each

 

 

 

other or against the interior wall

 

 

 

of the switch housing.

 

 

!

WARNING: Make sure main

 

 

 

power is turned off.

 

4. Screws holding blades to

4.

Tighten screws securely.

 

flanges are loose.

 

 

 

5. Loose screws in motor housing.

5.

Check to make sure all screws

 

 

 

in motor housing are snug

 

 

 

(not over-tight)

 

 

 

 

3. Fan wobbles

1. Setscrew in motor coupling is

1.

Raise coupling cover and tighten

excessively.

not tightened securely.

 

setscrew securely.

 

2. Setscrew in the hanger ball/

2.

Tighten the setscrew in the

 

downrod assembly is loose.

 

hanger ball/downrod assembly.

 

3. Screws securing fan blade

3.

Check to be sure screws which

 

flanges to motor are loose.

 

attach the fan blade flanges

 

 

 

to the motor are tight.

 

4. Fan blade flanges not seated

4.

Check to be sure that the

 

properly.

 

screws securing the fan

 

 

 

blade flanges seat firmly.

 

5. Hanger bracket and/or ceiling

5.

Tighten the hanger bracket

 

outlet box is not securely

 

screws to the outlet box, and/or

 

fastened.

 

secure outlet box.

 

6. Fan blades out of balance.

6.

Interchanging an adjacent (side

 

 

 

by-side) blade pair can

 

 

 

redistribute the weight and result

 

 

 

in smoother operation.

 

 

 

Or use supplied balancing kit to

 

 

 

balance blades.

14

U.L. Model No.: CF160

Page 13 Page 15
Page 14
Image 14
Emerson CF160 owner manual Trouble Shooting, Trouble Probable Cause Suggested Remedy
Page 13 Page 15

CF160 specifications

The Emerson CF160 is a sophisticated and versatile centrifugal fan designed specifically for various industrial applications. Renowned for its efficiency and reliability, the CF160 integrates advanced technologies that make it an ideal choice for air handling and ventilation systems.

One of the key features of the Emerson CF160 is its compact design, which allows for easy installation in spaces with limited room. Despite its small footprint, the CF160 can deliver an impressive air volume, making it suitable for use in commercial buildings, manufacturing facilities, and HVAC systems.

The fan is equipped with an energy-efficient motor that meets stringent environmental standards. This not only reduces operational costs but also supports sustainability efforts by minimizing energy consumption. The motor operates quietly, ensuring that the CF160 can be utilized in noise-sensitive environments without causing disruptions.

The CF160 boasts a robust construction, using high-quality materials that enhance its durability and longevity. The fan's housing is designed to withstand harsh conditions, making it suitable for both indoor and outdoor applications. Additionally, the components are engineered to resist corrosion, ensuring the fan's reliability over time.

Another notable characteristic of the Emerson CF160 is its adjustable airflow capability. Operators can easily modify the fan's settings to achieve the desired air movement, providing flexibility in various applications. This feature is particularly beneficial in environments where air flow requirements can change frequently.

The CF160 utilizes cutting-edge aerodynamic technology, allowing for optimized airflow and performance. The fan blades are designed to maximize efficiency, reducing turbulence and ensuring smooth operation. This design contributes not only to improved performance but also to reduced maintenance needs, further enhancing the fan's appeal.

Furthermore, the Emerson CF160 is equipped with advanced control systems that allow for seamless integration into smart building technologies. This enables real-time monitoring and management of airflow, ensuring optimal performance and energy usage.

In summary, the Emerson CF160 is a top-tier centrifugal fan characterized by its compact design, energy-efficient motor, durable construction, adjustable airflow, and advanced control technologies. It stands out as a reliable and efficient solution for various industrial and commercial ventilation needs, providing superior performance while supporting sustainability efforts.
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