Hoshizaki ROX-20TA-U service manual Product Information

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2. PRODUCT INFORMATION

[a] FEATURES

1) Space saving

The compact unit (W280 x D400 x H310 mm) allows for installation under sink.

2) Various optional parts available

Remote Controller:

Makes the dispensing section remotely operable at hand.

Float Switch:

Detects the tank water level to automatically start/stop operation.

Outlet Valve:

Allows use of electrolyzed water stored in the tank, as required.

3) Concentrated salt water direct injection system

Direct addition of concentrated salt water held in the Salt Water Tank (accessory) into the water flow requires no tank for diluted salt water, resulting in reducing the space required.

4) Built-in current sensor

No salt concentration sensor is required. The built-in current sensor provides highly accurate control.

5) Constant-voltage DC power supply

Current control by a constant-voltage power supply uses the salt concentration to correct reduction of the electrolyzation efficiency, resulting in stable concentration of available chlorine.

6) Available chlorine concentration 20 - 30 mg/L or more

Acid water contains undissociated hypochlorous acid (HOCl) which sanitizes faster than sodium hypochlorite (NaOCl) and does not remain.

[b] MODEL NAME

ROX - 20 T A - U

For USA

Development Order

Table-top or under-sink installation

Maximum flow rate (x0.1L/min)

Hoshizaki Water Electrolyzer

U8AA5540012

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Contents Model ROX-20TA-U Contents General Information Safety Instructions U8AA5540012 Product Information DIMENSIONS/CONNECTIONS Features of Strong Acid Water Principle of Strong Acid Water Generation II. Construction General U8AA5540012 Control Panel Display Panel Control BOX Outlet Valves Option Remote Controller OptionWater Tank Float Switches Option U8AA5540012 A1 Cell Lifecycle Adjustment ProcedureLighting A3 Voltage A2 AmperageA5 Amperage Accumulation Time A4 Cell Reverse TimeA6 Storage Mode/Hand-washing Mode A8 Initial Flush Cycle Time A7 Cell Running/Reverse Time ResetA9 Automatic Dispensing Control Checking Procedure Functions and Adjustment of Check ItemsLighting Flashing C2 Input Conditions C1 Output ConditionsSet Check Operation Flow ChartIV. Technical Information Water Circuit Wiring Diagram Performance Data PH and Amperage Service Information MAINTENANCE/INSPECTION Available Chlorine Concentration Acid No Acid Water pH, Alkaline Water pH NoThiosulfuric Acid Titration Cell Replace Lamp NoCartridge Filter No Service DiagnosisU8AA5540012 U8AA5540012 MINAMIYAKATA, SAKAE, TOYOAKE, Aichi 470-1194 Japan