Hoshizaki ROX-20TB2-U service manual Check Mode

Page 23

No.

Menu

Factory default

Adjustable range/increments

A10

Cell replacement time (h)

3000

1500 to 9000/100

A11

Cell reversal time (h)

12

0.033 (check), 1 to 150/1

A12

Continuous dispensing

Cont

Cont, 10 to 720/10

 

protection time (min)

 

 

A13

Single nozzle

2

Single: 1, Std: 2

A14

Water temperature correction

4

0 to 8/1

factor

A15

Flow rate adjustment factor,

0.3

0.1 to 2.0/0.1

operation time factor

A16

Skip

N/A

Skip

A17

Flow rate correction value (L/

0

-0.5 to 0.5/0.1

min)

A18

Water softener regeneration

0

0 to 100/1

output cycle (h)

A19

Salt water supply factor,

1.0

1.0 to 5.0/0.1

feedback

A22

Salt water supply factor, initial

5

1 to 10/1

 

non-electrolysis time (s)

 

 

A23

Salt water supply factor,

1.0

1.0 to 5.0/0.1

feedback cycle

 

Salt water supply factor,

 

 

A25

stroke subtraction after

N/A

Skip

 

reaching set point (times/s)

 

 

A26

Reset

N/A

Display "rSEt", then hold down

set/reset button (10s) to reset

 

 

 

A27

Flow control valve open/

N/A

Display current status

closed

* Basically do NOT adjust the menus in gray.

[d] CHECK MODE

The following menus are available in the check mode.

No.

Menu

 

 

C1

Inputs

C2

Inputs

C3

Outputs

C4

Salt water pump stroke (spm: strokes per minute)

C5

Total flow rate (L/min)

C6

Water temperature (°C)

C7

Set current at present water temperature (A)

C8

Corrected current (A)

C9

Elapsed cell reversal time (min)

22

Image 23
Contents ROX-20TB2-U Hoshizaki AMERICA, INC Contents Unit Serious injuryProperty Indicates important information about the use and carePage General Information Safety Instructions Page Product Information Model Name ROX 20 T B2 UDIMENSIONS/SPECIFICATIONS Performance Data II. Technical Information Principle of Electrolysis H2O Page General ConstructionPage Mechanism Control BOX Page Wiring Diagram Water Circuit Functions and Operation Normal ModeShort Mode Adjustment ModeCheck Mode C10 Elapsed time after regeneration output h Display On on Body Display Service Diagnosis III. Service Information Error CodesEE1 Flow Rate Adjustment Electrolytic Cell Removal and Replacement of Components

ROX-20TB2-U specifications

The Hoshizaki ROX-20TB2-U is a highly efficient and reliable ice maker designed for commercial use, catering primarily to restaurants, bars, and other foodservice establishments. This model stands out in the market due to its innovative technologies, robust build, and advanced features that address the demanding needs of high-volume ice production.

One of the primary features of the ROX-20TB2-U is its ability to produce an impressive amount of ice within a short period. Capable of generating up to 1,000 pounds of nugget ice in a 24-hour cycle, this machine ensures that businesses never run out of ice during peak service hours. The nugget ice produced is not only chewable but also ideal for quickly cooling beverages, making it a popular choice for cocktail bars and cafes.

In terms of construction, the ROX-20TB2-U is designed with durability in mind. The exterior is built from stainless steel, resistant to corrosion and wear, which makes it suitable for heavy-duty usage. The unit also features an ergonomic design that allows for easy access to components for maintenance and cleaning. This attention to durability assures long-term performance, minimizing downtime and repair costs.

One of the standout technologies employed in the Hoshizaki ROX-20TB2-U is its advanced air-cooled condenser. This system enhances efficiency while maintaining optimal performance, allowing for lower energy consumption compared to traditional ice makers. This eco-friendly aspect not only reduces utility bills but also aligns with sustainability goals that many businesses pursue today.

Another significant characteristic is the machine's user-friendly control panel. The intuitive interface allows operators to monitor production, adjust settings, and receive alerts for maintenance needs, making it easy to operate with minimal training. The built-in cleaning cycle feature further simplifies maintenance, ensuring that the ice produced is of the highest quality and free from contaminants.

Additionally, the Hoshizaki ROX-20TB2-U incorporates an advanced ice storage bin capable of holding up to 250 pounds of ice. This feature minimizes the need for frequent ice replenishment, ensuring that ice is readily available whenever needed.

Overall, the Hoshizaki ROX-20TB2-U is a top-of-the-line choice for those in the foodservice industry seeking reliability, efficiency, and quality in their ice-making equipment. Its combination of innovative technologies, durable construction, and ease of use makes it a valuable asset for any establishment that requires a continuous supply of ice.