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1

In the context of this manual, the term "sanitizing water" refers to 

acidic water and "cleaning water" refers to alkaline water.

IMPORTANT

1. This booklet is an integral and essential part of the product 

and should be kept and preserved by the user. Please read 

carefully the guidelines and warnings contained herein 

as they are intended to provide the user with essential 

information for the continued safe use and maintenance 

of the product. In addition, it provides GUIDANCE ONLY 

to the user on the correct services and site location of the 

electrolyzer. Please preserve this booklet for any further 

consultation that may be necessary.

2. This is a water electrolyzer, and should be destined only 

to be used for the purpose for which it has been expressly 

designed. Any other use should be considered improper and 

therefore dangerous. The manufacturer will not be held liable 

or responsible for any damage caused by improper, incorrect 

and unreasonable use.

WARNING

1. The  installation  must  be  carried  out  by  qualified  personnel, 

in accordance with current regulations, according to the 

manufacturer’s instructions.

2. This electrolyzer is not intended for outdoor use (including 

under canopy). Exposure to rain may cause electric leak or 

shock. Direct sunlight can damage the plastic tank exterior, 

resulting in cracks and water leaks.

3. Ensure adequate ventilation. Hydrogen gas or chlorine gas 

may cause health problems.

4. Do not mix electrolyzed water with other chemicals. Mixture 

with acidic or chlorine-based chemicals can cause chlorine 

gas, resulting in health problems.

5. Do not use a large volume of sanitizing water only. 

Generation of a large amount of chlorine gas may cause 

health problems or corrosion of surrounding equipment.

CAUTION

Do not use a flame near a container or tank holding electrolyzed 

water. Hydrogen gas from cleaning water may cause ignition.

1. CONSTRUCTION

[a] EXTERIOR

[1] Display

Indicates the operation time, amperage or voltage during the normal 

operation and error codes in case of trouble.

[2] Cell operation time lamp

Display indicates cell operation time (h) when this lamp is on.

[3] Current lamp

Display indicates current (A) when this lamp is on.

[4] Voltage lamp

Display indicates voltage (V) when this lamp is on.

[5] Display select button

Changes the indication in the display. Also functions as up button to 

increase the set values.

[1] Salt water tank

Stores salt water (5 liters).

[2] Water level sensor

Senses the water level in the salt water tank. Do not curve or bend it 

by force.

[3] Salt water filter

Removes foreign substances in salt water.

[4] Door

[5] Operation panel

See “[c] OPERATION PANEL“.

[6] Power supply cord

Flexible cord with an earthing conductor and earthing type attachment 

plug.

[7] Sanitizing water outlet

Dispenses sanitizing water during the normal operation and cleaning 

water during the flushing process.

[8] Water supply inlet

Inlet for potable water supplied to the unit.

[9] Cleaning water outlet

Dispenses cleaning water during the normal operation and sanitizing 

water during the flushing process.

[10] Salt water hose

Made of PVC.

[11] Control panel

See “[b] CONTROL PANEL”.

[b] CONTROL PANEL

[1]

[10]

[9]

[8]

[7]

[6]

[5]

[4]

[3]

[2]

[11]

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[10]

[9]

[8]

Содержание ROX-20TB2-EW

Страница 1: ...ROX 20TB2 EW L1X002114 032017 WATER ELECTROLYZER FOR END USER INSTRUCTION MANUAL 3 16 Minamiyakata Sakae Toyoake Aichi 470 1194 Japan...

Страница 2: ...th acidic or chlorine based chemicals can cause chlorine gas resulting in health problems 5 Do not use a large volume of sanitizing water only Generation of a large amount of chlorine gas may cause he...

Страница 3: ...ter outlet Discharges electrolyzed water 6 Add salt water lamp red Indicates that the salt water tank level is too low Flashes when the error lamp on the operation panel lights up 7 Ready lamp green F...

Страница 4: ...by siphonage and the unit may fail to operate properly 4 START UP 1 Plug in the unit 2 Open the water supply line shut off valve 3 Check for proper operation of the water softener Refer to the instru...

Страница 5: ...er pipe with scale for a long period of time may prevent the flow of cleaning water stop the unit or cause poor performance To prevent scale from accumulating flush the cleaning water pipe periodicall...

Страница 6: ...may cause clogged pipes reduction in performance or failure of the electrolytic cell If sampled water is hard contact an authorized Hoshizaki service company 1 Open the water sampling tap Let water ru...

Страница 7: ...Drain salt water from the salt water tank and rinse the inside the salt water tank to remove salt completely with tap water 4 Fill the salt water tank with tap water and connect the salt water hose 5...

Страница 8: ...tion Salt water level Neutralizing agent level Water hardness Water leaks around unit Water leaks from water circuit Cell run time Checked by Sanitizing water only Date Time pH Sanitizing water Cleani...

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