3. OTHERS

 

PROBLEM

 

POSSIBLE CAUSE

 

REMEDY

[1]

Abnormal noise

a)

Fan Motor

1.

Bearing worn out.

1.

Replace.

 

 

 

 

2.

Fan blade deformed.

2.

Replace fan blade.

 

 

 

 

3.

Fan blade does not

3.

Replace.

 

 

 

 

 

move freely.

 

 

 

 

b)

Compressor

1.

Bearings worn out,

1.

Replace.

 

 

 

 

 

or cylinder valve

 

 

 

 

 

 

 

broken.

 

 

 

 

 

 

2.

Mounting pad out of

2.

Reinstall.

 

 

 

 

 

position.

 

 

 

 

c)

Refrigerant Lines

1.

Rub or touch lines or

1.

Replace.

 

 

 

 

 

other surfaces.

 

 

 

 

d)

Gear Motor (Ice

1.

Bearing or Gear

1.

Replace.

 

 

 

Making)

 

worn out / damaged.

 

 

 

 

e)

Evaporator

1.

Too much pressure

1.

Replace.

 

 

 

 

 

loss.

 

 

 

 

 

 

2.

Scale on inside wall

2.

Remove Auger. Use

 

 

 

 

 

of Freezing Cylinder.

 

"SCALE AWAY" or

 

 

 

 

 

 

 

"LIME-A-WAY"

 

 

 

 

 

 

 

solution to clean

 

 

 

 

 

 

 

periodically. If the

 

 

 

 

 

 

 

water is found hard by

 

 

 

 

 

 

 

testing, install a

 

 

 

 

 

 

 

softener.

[2]

Overflow from

a)

Water Supply

1.

Water pressure too

1.

Install a pressure

 

Reservoir (Water

 

 

 

high.

 

Reducing Valve

 

does not stop.)

b)

Control Water Valve

1.

Diaphragm does not

1.

Clean or replace.

 

 

 

 

 

close.

 

 

 

 

c)

Float Switch

1.

Bad contacts.

1.

Check for continuity

 

 

 

 

 

 

 

and replace.

[3]

Gear Motor Fuse

a)

Power Supply

1.

Too high or too low.

1.

Connect the unit to a

 

blown frequently.

 

Voltage

 

 

 

power supply of

 

 

 

 

 

 

 

proper voltage.

 

 

b)

Ice Making Unit

1.

Bearings or Auger

1.

Replace Bearing or

 

 

 

 

 

worn out.

 

Auger.

 

 

c)

Bin Control

1.

Bad contacts.

1.

Check for continuity

 

 

 

 

 

 

 

and replace.

 

 

 

 

2.

Activator does not

2.

Clean Axle and its

 

 

 

 

 

move freely.

 

corresponding holes

 

 

 

 

 

 

 

or replace Bin Control.

53

Page 52 Page 54
Page 53
Image 53
Hoshizaki F-1000MLF/-C, F-1000MAF/-C, F-1000MRF/-C, F-1000MWF/-C service manual Others Problem Possible Cause Remedy
Page 52 Page 54

F-1000MWF/-C, F-1000MRF/-C, F-1000MLF/-C, F-1000MAF/-C specifications

The Hoshizaki F-1000MRF/-C, F-1000MLF/-C, F-1000MAF/-C, and F-1000MWF/-C are exceptional commercial refrigeration units designed for various applications, including food storage and display in restaurants, grocery stores, and catering services. These models stand out for their superior build quality, advanced features, and energy-efficient performance, making them a top choice for businesses that require reliable refrigeration solutions.

One of the flagship features of these Hoshizaki models is their robust construction. They are designed with stainless steel, ensuring durability and ease of cleaning. The exterior is not only aesthetically appealing but also resistant to corrosion and impacts, making them suitable for a busy work environment. The interior is equally well-designed, with rounded corners and smooth surfaces that facilitate sanitization.

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Additionally, these units are equipped with user-friendly features. The digital display panel allows for easy monitoring of temperatures and system status. The self-diagnostic capabilities notify users of any potential issues, enabling prompt maintenance and reducing downtime.

In summary, the Hoshizaki F-1000MRF/-C, F-1000MLF/-C, F-1000MAF/-C, and F-1000MWF/-C models exemplify the perfect blend of durability, efficiency, and versatility. With cutting-edge technologies, energy-saving performance, and user-friendly designs, these refrigeration units meet the demands of the food service industry and provide reliable storage solutions for a variety of applications.
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