ROX60SA-E Service Manual
Contents
1. Aejdsiq sind3no 29 25 5 WATER SOFTENER DISCHARGE VOLUME The discharge volume of the water softener is adjustable Check your local water hardness and adjust the volume to the proper level The water softener requires regeneration to remove calcium and magnesium attached on the ion exchange resin inside after discharging a specific volume of soft water Note The discharge volume is factory adjusted to 6 tons for ROX 30SA E and 12 tons for ROX 60SA E For ROX 60SA E the adjustment must be made on the control panel A 1 Turn on the power switch earth leakage circuit breaker 2 Press and hold the set reset button When Nor normal appears on the display press the display select button Adj adjust appears on the display 3 Release the set reset button A1 current appears on the display Note If other than 1 appears press the set reset button to have 1 on the display 4 Press the display select button until A18 water softener discharge volume appears on the display Note If A18 is passed on press the set reset button to go back to A1 5 Press the flush button The display shows 6 for ROX 30SA E and 12 for ROX 60SA E Now the discharge volume is adjustable 6 Use the UP DOWN button UP display select button DOWN flush button to adjust the discharge volume The selected volu2. 241 Z J3WW34 v 9 vOc OLI GOL xouddy e c g z xoxddy 310M 40y Jo NOOTH ww y 9 4 40 1096 20462 32155911 Addns utu 10 9 0 xoxddy 6utuosp urzniups diva 49104 Ay vo peung 29502213 366 Ang UIN 105 ATL 215042913 256 dwel 19109 ACN Hd pup Jena 020 YUM 40 Ajddns 1340M LL xoJddy uonplllugA aus o z 350JI0A 36oloA SNOLLIQNO2 alow 10 Wdd by bwigz 191DA Buiziiups CAVONVLS e6no6 uogg z LogWGz 0 S1 0 aunssaid Kiddns ayom NOLLV TIVISNI TUE uoypsuepuo2 oN S8 XON PADY buruoap burzuiuos 31V MO Td E TS 028 029 dung MOSC MOGE NOIIdADSNO TOP NOLES ve e 0608 2 12 Aiquiassy 3NDA xog 0040190 3 447 Bulsuadsig sqowoyny SIM d vi GVM LLL 4HO9 O0G 076 060 9SDud 5 d3MOd buizyouyney Aay dng puunsps 101031pu SS upiDH 314083997 3 J VSO9 XOM JAGON issus 9904 159 euuoju 7 81 48904 3521 Hd J8z A 043129 3 191DA
3. IDA 5 2 RT normal WT 25 C 12A 14 gt 15A 3 1 3 2 9 pH OX 28 27 2 6 2 5 2 4 4 6 7 8 9 10 11 12 13 14 15 16 Voltage V Current and sanitizing water available chlorine concentration RT normal WT 25 C Salt water concentration 20 Set current integration time 3 sec Toyoake city water Electric conductivity 70 5 Set current A 8 e10A 12A r Available chlorine concentration Voltage V 10 Water temperature and sanitizing water available chlorine concentration Resulting sanitizing Electric conductivity Water Salt water supply water available chlorine required for electrolysis temperature concentration 30 C approx 2 300uS cm approx 2 7g L approx 37 mg L 5 C approx 4 250uS cm approx 5 6g L approx 65mg L Thermistor Taico NBFC 36 T2 temperature properties C kO kO 90 86277 8969 29317 ___ 80 82499 856 8891 ___ 640 758 7825 8 105 ___ 00 500 600 X 61800 ___ 60 4481 4645 4940 80 ane 42 73 2443 ___ 90 3946 J _ 410 _ 4257 ___ 11 kO kO 600 0613 06622 207133 12 3 CONSTRUCTION a EXTERIOR 5 1 Cleaning Water Outlet 20A 2 Neutralizer Vent 25A 3 Cleaning Water Vent 25A 4 Water Tank Left Holds cleaning water in normal dispensing mode and sanitizing water in reverse dispense mode 5 Water Tank Right
4. Vr O r 0 JDVYSdAV Sls 90 AZL Un v vIGO 0 2 9 AP9Z 06 95044 ddns YIMOd ed M3 3 8 2 1300N m A DA buisuedsi onpuuo ny IYDZI SOH NILI 2 CONSTRUCTION a VALVE UNIT 1 7 1 Dispense Sensor Functions in the same way as the dispense stop button Senses a hand or object to start and stop dispensing electrolyzed water without using the dispense stop button The detection range is 50 mm 2 Electrolyzed Water Outlet Dispenses sanitizing water or cleaning water 3 Outlet Lamp Provided inside the electrolyzed water outlet llluminates in red while sanitizing water is being dispensed and in blue while cleaning water is being dispensed 4 AC Adapter 1 phase 90 264V 5 Operation Panel Provided with operation buttons display and lamps 6 Quick Fitting Connected to the water delivery lines 7 Mounting Bracket Fixes the product to the wall 49 b OPERATION PANEL 2 3 4 5 6 7 e Oo 0 LY lt S WATER e TIMER 9 MODE DISPENSE DATA SELECT STOP _ SET K SENSOR SENSOR SET 8 9 10 11 10 12 13 1 Auto Lamp orange Comes on in the automatic dispensing mode 2 Cleaning Lamp blue Flashes while cleaning water is being dispensed Stays off in standby for the automatic dispensing mode and stays on in standby for the timer dispensing or continuous dispensing mode 3 Dis
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6. C35 Voltage at third C36 Totalflowrateatthirdfromlasterror 55558 M Set current at water temperature at third from last C39 error A C40 C40 Corrected current at third from last error ROX 30SA E 30 C41 Model configulation ROX 60SA E A side 60 1 ROX 60SA E B side 60 2 ontrol board version s C43 Sanitizing water neutralizing volume after regeneration x 1000L 22 HZ 1oefoJ uedo 440 1daooe 0deooe peso uoqejeue6ey 1 104 1170 og poser NO pen not full ON clos full OFF pper FS Salt water tank u NO uedo 440 uoneJeueDo jeubis c L 565 C o gt uedo 440 SIN uo uoneoo 95010 NO uedo 440 v uey Jeujo UMOUXUf pesolo 1281007 uedo 122 05 uedo 19ejuo2 j VS0 XOM uedo 19ejuo025 uedo uedo 122 09 J VS09 XOM SPOW SPOW Spo lepoN V pesnun pesnun 2 ON closed fully closed not fully clos OFF open Fully closed signal uedo 440 Fi ui Oc 5 og lt 5 Zi Si
7. Water supply Water supply Polarity change is made separately for left and right cells Change valve is switched at the same time 5 12 Operational check of change T i JLI SA valve is easier with polarity change every 2 min adjust 0 033 by A11 Cleaning water mE Sanitizing water 3 Flush Water supply Change valve switches left and right circuits with no polarity change mpm H Sanitizing water Cleaning water 32 8 WIRING DIAGRAM d V 09 XON 8 5 6 1180 ariK oriaSe H 3 DC 1 xa 193 2011410217919 11814 apts V 1 I N rus 61197 Iz Ale 911480 2 iru 211 11905 9 909 1 x a PE rr6g 3 VS0 s induI d xa aa 1 pa Tar In a Li Io 101 SEND gna T
8. 3 0L min ROX 60SA E 3 0 6 0L min 3 Standardized high pump head specification The standardized 0 1MPa pressure switch allows for long pipe installation Do not change the following settings Pressure switch 0 1 Flow rate switch 1 5 2 0L min 4 No air chamber drain required The relief valve is provided to eliminate periodical air chamber drain and drain valve installation water check valve is still required outside the unit 5 Improved salt water tank door The salt water tank door has been redesigned to prevent salt from spilling inside the unit 6 Salt water tank overflow hose In case the salt water tank overflow pipe clogs the overflow hose prevents salt water from flowing out of the entire salt water tank by leaking salt water from a single spot bottom panel mesh near neutralizer 7 No valve required for downstairs water delivery No electric ball valve installation is required to deliver electrolyzed water downstairs 8 25A vents To meet the demand for increased ventilation capacity another vent has been added for the netralizer and the vent size has been changed from 20A to 25A 9 Production starts only by turning on power switch Just turn on the power switch earth leakage circuit breaker to start producing electrolyzed water There is no need to press the ON OFF switch In case of instantaneous power failure the unit automatically resumes production 10 Independent controls by systemized components
9. HOSHIZAKI WATER ELECTROLYZER MODEL ROX 3OSA E ROX 60SA E SERVICE MANUAL CONTENTS PAGE GENERAL INFORMATION eee 1 1 SAFETY INSTRUCTIONS ee acca seca ace 1 P PRODUCT INFORMATION eee 3 a 5 3 bb MODEL NAME Sa aq a s 4 3 DIMENSIONS SPECIFICATIONS 5 Eb it v 5 b 605 6 TECHNICAL 7 1 PRING PE ELECT ROLY Sl 7 2 TEMPERATURE CORRECTION FUNCTION 10 S CONSTRUCTION eee 13 A EXTER OR ee 13 ee 14 c MECHANISM 15 id CON TROL PUPU M JW ww 17 e OPERATION PANEL n 18 f CONTROL PANEL 19 g WATER SOFTENER TIMER 19 4 FUNCTIONS AND OPERATION lll lll iii i ia 20 a NORMAL 20 6 ADJUSTMENT 20 iC
10. Holds sanitizing water in normal dispensing mode and cleaning water in reverse dispense mode 6 Salt Chute Door Open to add in salt 7 Operation Panel Indicates the state of operation See el OPERATION PANEL 14 15 1 3 Sanitizing Water Vent 25 9 Sanitizing Water Outlet 20A 10 Adjustable Legs Keep the unit level and stable 11 Earth Wire Ensure proper earth connection to prevent electric shock 12 Power Cord with L shaped plug 13 Grommet Receives the cable from the operation box option 16 Bottom l T NO 5 14 Drain Outlet G3 4 female 15 Tank Drain Outlet G1 2 female 16 Water Inlet Rc1 2 female 13 b INTERIOR 1 Power Switch Earth Leakage Circuit Breaker Turns on and off the power supply 2 Control Panel B ROX 60SA E only Provided with buttons and display for setting cell functions See CONTROL PANEL BY 3 Water Softener Softens tap water 4 Salt Water Tank Dilutes salt to make salt water 5 Neutralizer Neutralizes sanitizing water pH 6 Neutralizer Inlet Open to add in neutralizing agent 7 Water Softener Timer Sets the present time and regeneration time See g WATER SOFTENER TIMER 8 Control Panel A Provided with buttons and display for setting cell functions See fl CONTROL PANEL A BY 9 Water Sampling Tap Sample water to check water hardness 10 Door Open cl
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13. 2 49 a VALVE UNIT 49 b OPERATION PANE tte 50 3 DISPENSING MODES AND OPERATION T 51 4 ADJUSTMENT ence 52 S TANDARDSETTING S en emr e 52 b OPTIONAL SETTINGS OPTION REQUIRED 53 c SERVICE 5 54 V REMOTE CONTROLLER ROX RCUA OPTION 56 1 DIMENSIONS SPECIFICATIONS ereen 56 INSTALLATION INSTRUCTION u 57 In the context of this manual the term sanitizing water refers to acidic water and cleaning water refers to alkaline water GENERAL INFORMATION 1 SAFETY INSTRUCTIONS The following instructions contain important safety precautions and should be strictly observed The terms used here are defined as follows WARNING There is a possibility of death or serious injury to the service person and a third party or the user due to improper service operations or defects in serviced products CAUTION There is a possibility of injury to the service person and a third party or the user or damage to their property due to improper service operations or defects in serviced products The term damage to their property here refers to e
14. Idependent controls are provided for operations of cell A cell B ROX 60SA E only left and right water pumps and salt water level Even if one unit stops with error the other keeps running and electrolyzed water is still available 3 11 Common main control board Both ROX 30SA E and ROX 60SA E use the same main control board with model identification by provision of CN37 connector ROX 30SA E provided ROX 60SA E not provided Replacement of the main control board for ROX 30SA E will require reconnection of the CN37 connector to the new board 12 New VDW automatic dispensing valve The automatic sensor dispensing valve has been renewed to improve design and user friendliness The LED lamps visually identify sanitizing water red and cleaning water blue 13 Exclusive remote controller The new LED remote controller ROX RCUA E allows tank water level check from a remote site b MODEL NAME 30SA E Global specifications Development order System Maximum flow rate x0 1L min Hoshizaki water electrolyzer 3 DIMENSIONS SPECIFICATIONS a ROX 30SA E 67082 55019 64022 LHOISM 081 061 aiqoisnipy 08 005 08 01002 Josseooldoual Aq 9015 VS PADOE Od Jo jesn4 403 ii OPH Ug Wang 1241 95DND31 q93 990 21419113 2n A oJ1289 3 NOILVMIN3ONOO jusuan 3n o4129 3 54 1usuns
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16. 0 to 20 1 replacement time h 3000 1500 to 9000 100 A11 Cell reversal time h 12 0 033 check 1 to 150 1 protection time min 20 Factory default Adjustable range increments temperature correction factor A45 Flow rate adjustment factor 0 3 0 4 to 2 0 0 1 operation time factor Flow rate correction value 0 POM L min Water softener regeneration 6 ROX 30SA E PEM S 3 0 to 10 5 0 5 feedback Raw water conductivit A22 oalt water supply factor initial 5 Skip non electrolysis time s A23 Salt water supply factor 5 0 to 75 5 initial stroke Salt water supply factor A25 stroke subtraction after N A okip reaching set point times s set reset button 10s to reset Flow rate valve open closed Display current status Current sensor type 20A or 20 30 30A Sanitizing water neutralizing Basically do NOT adjust the menus in gray See 5 WATER SOFTENER for button operations c CHECK MODE The following menus are available for in the check CHE mode Press the display select button to show the desired number in the display press the flush button to select the number and press the display sellect button and flush button at the same time to complete Right side only see details below Right side only see details below Outputs Right side only see details below Amount of concentrated salt Po pny water supply max 720 shots min otal flow rate L min Total flo
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19. Softener 1 Transformer Loosen the two screws on the top of Remove the front cover and hook it the front cover and remove the two Inside the door screws at the bottom red arrows The operation panel becomes easily accessible during service and maintenance 39 b ELECTROLYTIC CELL 3 VAL l M E W 1 aL A L Drain the hose the bottom of the Disconnect the wiring connectors cell Disconnect the sanitizing and cleaning Remove the upper wiring screws water hoses by pinching the end of from the cell terminal block the connector and pulling off the hose Remove the screws at the four Pull out the cell together with the base corners of the sheet metal cell base 40 Remove the bracket three screws Use plumber s pliers to disconnect the four hoses at the cell inlets and outlets Slide out the cell toward you 41 c NEUTRALIZER Remove the cap from the end of the drain hose and drain the neutralizer If the drain hose is clogged with Remove the quick clamp from the limestone use a hand oil pump or neutralizer inlet and outlet the like to drain the hose Pull out the inlet and outlet pipes and lift the neutralizer off the unit 42 d SALT WATER TANK i iii Uncover the salt water tank six screws Remove the tie and disconnect the hose from the right rear of the salt water tank be sure to reconnect after servi
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21. adjust it properly Check Sanitizing water pH heck with pH test paper O leaning water pH vailable chlorine concentration sanitizing water 4 Flow rate sanitizing cleaning Within specified range heck with pH test paper 3 Check with o Tolidine Check with beaker 5 heck with thermometer heck with thermometer Check with water pressure mbient temperature Water supply temperature 7 Water supply pressure D D TI U U 2 2 01 22 12 1 2 2 Q2 3 O IO O lt JO OIOIOISI lt SIOI lt SI lt SI lt I lt I lt Ose o 2 x gt 5 5 221212 21212 NINI 91010 O O O OD O O O OD OD IO O om O O on O li C C OD 221212 21212 KO O kO ko OD ID D 21 21 29 Replace cell lamp lashing or stays on isually check Leakage Circuit Breaker Trips when test button is pressed alt water tank dirt buildup isually check o salt deposit at bottom Visually check ilter ot clogged with dirt isually check arth wire ot damaged or loose isually check 13 Attachment plug ecurely plugged in isually check ot hot lean heck sually check 4 xterior ater circuit o water leak isually check 16 Water softener Water softened heck water sample Working properly heck Set to regenerate while heck unit
22. contains four kinds of ions sodium ions Na chlorine ions hydrogen ions and hydroxide ions NaCl H20 Nat Cl Ht OH Mix water and salt Salt water 4 kinds of ions When two electrodes are inserted into salt water and voltage is applied Negative ions are drawn to the anode and Positive ions Na are drawn to the cathode At the anode hydrogen chloride HCI and hypochlorous acid HOCI are generated 2C 2e Electrons 227 are emitted to the anode which means the acid water causes oxidization As electrons are emitted the oxidization reduction potential becomes positive mV Chlorine ions also emit electrons and become chlorine gas Clz 2Cr 2 Cl2 chlorine gas At the cathode sodium hydroxide NaOH and hydrogen gas gt are generated Nat H2O 2e NaOH H2 Electrons 2 are received from the cathode which means the alkali water NaOH causes reduction As electrons are received the oxidization reduction potential becomes negative mV 2 TEMPERATURE CORRECTION FUNCTION Due to the properties of electrolyzed water low water temperatures in winter may cause excessively high available chlorine concentrations For purpose of protection a thermistor is provided to detect water temperatures and automatically lower electrolytic current Current and pH 3 4 3 3 Current A
23. gas H2 and sodium hydroxide NaOH Oxidization Reduction Oxidization and reduction occur a the same time while electrons are transferred 1 Oxidization Reaction of a substance to emit electrons 2 Reduction Reaction of a substance to receive electrons Oxidization Reduction Potential Degree of liability to oxidization and reduction indicated in mV 1 Positive potential An oxidizing agent a substance capable of oxidizing other substances is contained The higher potential shows the higher tendency to oxidize other substances 2 Negative potential An reducing agent 7 a substance capable of reducing other substances is contained The lower potential shows the higher tendency to reduce other substances pH Concentration index of hydrogen ions pH7 means neutrality the higher pH alkalinity and the lower pH acidity Flow of electrons DC Power Supply Hypoch d Sodium Hydroxide NaOH lorous Aci HOCI lt P Electrolytic Cell Positive ions drawn to cathode Cathode RED Negative ions drawn to anode TTD Salt Water NaCl Reactions at Anode Reactions at Cathode Chloride ions and hydroxide ions emit Sodium ions Na receive electrons e electrons e to the anode which become from the cathode and become sodium hypochlorous acid HOCI metal Na which reacts with water H20 and becomes sodium hydroxide NaOH and hydrogen gas H Salt water
24. outside Cover the vent pipe ends with nets or bored end caps to protect against insects IMPORTANT 1 The sanitizing water cleaning water and neutralizer vent lines must be separate pipes 2 The vent pipes must be sloped upward all the way to the ends without going up and down 3 Do not use any metal weather cover at the vent pipe ends 4 The vent pipes must be sized at least 30A 5 Protect the vent pipe functions from snowfall freeze up and flying objects Make the vent connections as shown below Note The plumbing materials must be prepared on site Example Make 2mm bores as many Use 30A tees to help SAAN as possible in 30A end caps horizontal gas diffusion and for protection against insects drain rainwater downward a M Upward bend allowed 2 1 4 No ups and downs 1 50 Min 500mm Min 1000mm TO sanitizing water vent To neutralizer vent Outdoor A Hn ej water vent Min 4m from ground min 1m from windows openings 46 b NEUTRALIZER The neutralizer must be supplied with a proper level of neutralizing agent limestone Otherwise sanitizing water overflow runs out without being neutralized and may corrode the drain pipe or attack concrete c SALT Do not leave spilled salt around the unit The door and sheet metal parts inside the unit may corrode 47 valve to automatically dispense sanitizing water and cleaning water produc
25. sec steps U5 water amp dispensing time 0 None 1 Cleaning 2 Sanitizing automatic dispensing mode lt 3 Mixed 4 Tap water dispensing 1 to 200 sec in 1 sec steps time in timer dispensing mode time in timer dispensing mode dispensing time 52 U9 Valve reversal 1 0 L cleaning R sanitizing 0 L cleaning switching sensor ON OFF 2 No dispensing mode 4 1 Total U13 Cleaning water outlet lamp 0 to 100 in 1 steps Blue 9096 color amp brightness 5 Red 0 Green 0 U14 Sanitizing water outlet lamp _ 0 to 100 in 1 steps Blue 096 color amp brightness 6 Red 90 Green 0 U50 Initialization 7 0 None 0 None 1 Initialize Open close the solenoid valve opposite to the detecting sensor Set the sensor response speed 3 Make the left and right sensors indistinctive 4 Select the automatic dispensing mode countdown between individual dispensing time for each type of water or total dispensing time 5 Adjust the color and brightness of the outlet lamp for cleaning water 6 Adjust the color and brightness of the outlet lamp for sanitizing water 7 Reset all the settings to the default settings b OPTIONAL SETTINGS OPTION REQUIRED To adjust the settings U15 0167 select Yes in the service setting d2 To adjust the settings U17 018 019 select Yes in the service setting d3 Default Mixed water dispensin
26. while tap water is being dispensed Stays off in standby for the automatic dispensing mode and stays on in standby for the timer dispensing or continuous dispensing mode 3 DISPENSING MODES AND OPERATION ie Timer dispensing mode or continuous dispensing mode Automatic dispensing mode n Cleaning water Sanitizing water Display functions button Dispense sanitizing water and Dispense sanitizing water and cleaning water for the cleaning water automatically in the preset time or continuously preset order for the preset time Dispensing time Start stop dispensing Start stop dispensing stop button cleaning water sanitizing water Start stop dispensing Start stop dispensing sensor left cleaning water cleaning water Dispense Start stop dispensing Start stop dispensing sensor right sanitizing water sanitizing water continuous 1 Press the dispense stop button 1 Press the dispense stop button or hold up a hand over or hold up a hand over the the dispense sensor dispense sensor The selected water is dispensed The cleaning sanitizing The selected water is dispensed lamp flashes and the outlet lamp also illuminates In the according to the timer setting portion dispensing mode after the preset dispensing The cleaning sanitizing lamp time has elapsed the lamps go off and dispensing flashes and the outlet lamp stops also illuminates After the preset dispensing time has elapsed Operation the lamps go off and disp
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29. CHECK MODE EL 24 5 WATER SOFTENER 26 lal DISCHARGE VOLUME 26 b REGENERATION PROCESS u U UU U L U UU LL 28 6 NEUTRALIZER D s 30 Te 31 8 WIRING DIAGRAM mannan 33 Ill SERVICE 34 1 34 2 ERROR Y Op asss 35 3 SERVICE DIAGNOSIS 37 4 REMOVAL AND REPLACEMENT OF 5 39 39 bI ELECTROLYTIC CEU 40 NE IA i sa 42 d SALT WATER TANK 43 e WATER 44 COIN TRO BC 45 5 INSTALLATION AND SAFETY PRECAUTIONS 46 ibus RM tc 46 tee 47 DX 47 IV AUTOMATIC DISPENSING VALVE VDW 2PB E OPTION 48 L DIMENSIONSISPECIFICATIONS cece 48
30. Flash slowly 2900H L ss OFF 5 Error Lamp red Comes on or flashes in case of trouble 6 ON OFF Switch Starts and stops electrolyzing water Operation Lamp green Stays on while the unit is in operation ROX 60SA E Flashes when one unit is off 8 Add Salt Lamp red Comes on when the salt water tank is running out of salt 9 Reset Switch Resets the add neutralizer lamp 10 Add Neutralizer Lamp red Flashes when the neutralizer is getting empty 18 f CONTROL PANEL A B ROX 30SA E Control panel A only CURRENT A VOLTAGE V 7 6 1 Display Indicates the cell run time current voltage and error code in case of trouble 2 Display Lamp red Indicates the displayed item 3 Display Select Button For use by a trained operator and service personnel only 4 Flush Button Press to flush the electrolyzed water circuit The flush lamp on the operation panel stays on while flushing 5 Flow Rate Lamp red Indicates the current flow rate 6 Flow Rate Button Adjusts the flow rate of both sanitizing water and cleaning water Reference HI for utensil MID for food LO for food 7 Set Reset Button For use by a trained operator and service personnel only g WATER SOFTENER TIMER 1 Contact Select Switch 4 Keep in the AUTO position 2 Time Indicator Indicates the present time 3 Set Switch sets the water softener regeneration time Regeneration
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32. PbIDZIUSOH WALI H uuu0961 x LUOZSL 20 19vM2Vvd peio nsu 1snuu 48 DM aul mon Aleun2es paxil sadid SAd pibu aq 1snuJ UIDJP PUD AJ8AI 9p SU XALYM 19 9079 lt 1 3015110 SNOT 0082 0302 N3MOd MEI BER 3015110 9NOT1 0082 HLYVS ONIZILINVS Il TECHNICAL INFORMATION 1 PRINCIPLE OF ELECTROLYSIS Water 20 we use in our daily life has a mysterious power Adding a small amount of salt NaCl to water H2O and electrolyzing it with special electrodes will generate electrolytic oxidizing water acidic water with strong oxidizing effects and electrolytic reducing water alkaline water with strong reducing effects Here we explain this electrolysis process and the meaning of such terms as pH and oxidization reduction which may sound unfamiliar Electrolysis Process See the diagram on the following page for the electrolysis mechanism inside the electrolytic cell 1 Electrolysis with a higher salt concentration around 5 20 is apt to generate chlorine gas Cl2 at the anode The electrolyzer with a lower salt concentration around 0 07 0 1596 is apt to generate hypochlorous acid HOCI at the anode 2 At the anode oxidization will generate hypochlorous acid HOCI and chlorine gas 2 3 At the cathode reduction will generate hydrogen
33. XOM 20 4 D SI 5141 Q0 G 0 1940M age dual jualquiy paupds 59202 7 pesn 59102 y qp2 sod paysimy c 2100 9 pun qp9 WOOL bua xow ejqpo puno 8302 5 419A 46 Lu0G aqo punos 211402 Kuja 3102 y 412A 1 jun ejqp Jewog 5 9 qb5 5 126 1 vS09 0 XOM 40 H WWOOL 903109 ssoJ9 b g Joopu 991S SS9JUID1S sduun 2 21909 x q uuuugp x SNOILIGNOO ONILVH 5319905 315 5390553535 jOVMOVd IH9I3M SNOILIGNO2 NOLLV TIVISNI eOls 3X3 SNOISNANIG 305110 od AG 3 vS09 0 XOM J VNOY XOw 1971015913 J91DM 101 1364409 19074 0 AlddflS 43MOd 9NIN3d0 00 lt 1 SNI IV3S 21 Sv 00 TANVd NOILVS JdO 56 2 INSTALLATION INSTRUCTIONS 4 JeuleleH 09 uone1edo 10 959 xoo g duelD n 1 a a qeyd 1 qe uoneoiunuJuJo 2 duue O 2 uN 001
34. begins at the red time zone 4 Frequency Select Switch 3 Set to your local frequency 19 4 FUNCTIONS AND OPERATION The control panel allows selections and settings of three different modes normal adjustment and check To select a mode hold down the set reset button and press the display select button The mode changes Nor normal gt Adj adjustment gt CHE check gt Nor normal every time the button is pressed a NORMAL MODE The following menus are available in the normal Nor mode 1 Cell run time h Total electrolytic cell run time at present Current flowing in electrolytic cell at present as measured by Current sensor Voltage Voltage provided on electrolytic cell at present as measured 3 by main control board 6 ADJUSTMENT MODE The following menus are available in the adjustment Adj mode Press the display select button to show the desired number in the display press the flush button to select the number use the display select button and flush button as an up down button to adjust the setting and press the set reset button to store the changed setting or press the display sellect button and flush button at the same time to cancel the adjustment Cleaning water dispensing Sanitizing water dispensing Cell run time reversal time Display present run time then A8 N A hold down set reset button reset 10s to reset AQ Initial flash time s Skip Std
35. ce and maintenance 3f Turn the overflow pipe to the left to Remove the four screws from the disconnect and drain concentrated sheet metal part of the unit salt water Remove the quick clamp from the bottom of the salt water tank and disconnect the drain pipe Disconnect the float switch wiring connectors and lift the salt water tank off the unit 43 WATER SOFTENER Remove neutralizer and salt water tank first Depressurize the water circuit by Disconnect the metal band and turning on the power with water remove the water softener supply off Use plumber s pliers to disconnect the pipes from the water softener Use a rubber belt wrench to turn Replace the resin and disconnect the resin cylinder 44 f CONTROL BOX Remove the upper wiring screws Disconnect the wiring connectors from the cell terminal block Remove the two screws from the Slide out the control box toward you unit rail heavy be careful Turn the control box upside down Remove the cover and place it on a table 45 5 INSTALLATION AND SAFETY PRECAUTIONS a VENT LINES The vent lines must be installed to prevent health problems or damage to surrounding equipment e g corrosion tank burst with increasing internal pressure caused by hydrogen gas or chlorine gas generated from electrolyzed water CAUTION Run the sanitizing water cleaning water and neutralizer vent lines separately to the
36. counter 2 steps 1 counter 2 steps 1 counter steps 1 o4 counter steps 1 counter steps 1 counter 1 Demo d24 1st dispensing in demo mode 1st digit water type 1 Cleaning 1 Cleaning 2 Sanitizing 3 Mixed 4 Tap 2nd to 4th digits time d25 2nd dispensing in demo mode lt 1 digit water type 1 Cleaning 2 Sanitizing 3 Mixed 4 Tap 2nd to 4th digits time d26 3rd dispensing in demo mode lt 1 digit water type 1 Cleaning 2 Sanitizing 3 Mixed 4 Tap 2nd to 4th digits time d27 4th dispensing demo mode 1st digit water type 1 Cleaning 2 Sanitizing 3 Mixed 4 Tap 2nd to 4th digits time d28 5th dispensing in demo mode 1st digit water type 1 Cleaning 2 Sanitizing 3 Mixed 4 Tap 2nd to 4th digits time 1 To reset the settings d10 to d20 to 0 hold down the two shift buttons for seconds 2 number of sensor button activations from the off state 3 Selecting 1 and exiting the adjustment mode will reset all the settings except the activation counters to the factory defaults OD V REMOTE CONTROLLER ROX RCUA OPTION 1 DIMENSIONS SPECIFICATIONS SIIOH ONILNNOW VIC 9 ANOS ID J 18v uonbynsuoo 12efans 4210 1405 991 pun UDU aow Jo SOUDISID D uonp ppisu 72 iun ay paljddns 3 VS09 0
37. ed by the water The automatic dispensing valve VDW 2PB E is a compact and stylish sensor operated electrolyzer It can be installed on either the counter or the wall IV AUTOMATIC DISPENSING VALVE VDW 2PB E OPTION 1 DIMENSIONS SPECIFICATIONS 137110 SNISN3dSIG 53415 HLOG MOSN3S 00 SNOISNAWIC ONILNNOW WUZE 50 LndLno 20 AZL M31dvav ON SJ10H 9 L3 INI NIZILINYS H uuue x g uuuozz x mjuwgog uong 3ovMOVd abqQ z bdWZ O XON eanssejg Ajddns 1330M SNOILIGNOD duie 4240M age dual jusiquy SNI VS AdO 21 SNINV3 19 49205 WEL i vid Malog ssn S3IM0SS322V _ jon ssoH x x ascH bum was 54572 sso15 5 z OQ E P x Z SNOLLICINOO Q Joopu 2 PHI NOLIVTIVISNI X buizhiuDS x bun 2504 SEV 1 31 3 sdas wwo u 1 uydeg x 0409 GL MGZ
38. ensing stops 51 Timer dispensing mode or continuous dispensing mode Automatic dispensing mode Cleaning water Sanitizing water 2 To stop dispensing in the middle 2 To stop dispensing press the dispense stop button or of the program press the hold up a hand over the dispense sensor The cleaning Operation dispense stop button or hold sanitizing lamp and outlet lamp go off and dispensing up a hand over the dispense stops sensor If sanitizing water is dispensed last cleaning water is automatically dispensed for 1 5 seconds with the select lamps flashing Flushing process 4 ADJUSTMENT a STANDARD SETTINGS To enter the adjustment mode hold down the data set button for seconds USEr appears in the display To return to the normal mode hold down the data set button for 3 seconds oooo appears in the display gt optional setting Default U1 1st water amp dispensing time in 0 None 1 Cleaning 2 Sanitizing 1 Cleaning 1 to 200 sec in 1 sec steps U2 2nd water amp dispensing time 10 None 1 Cleaning 2 Sanitizing automatic dispensing mode lt 3 Mixed 4 Tap 3rd water amp dispensing time in 0 None 1 Cleaning 2 Sanitizing automatic dispensing mode lt 3 Mixed 4 Tap 1 to 200 sec in 1 sec steps U4 4th water amp dispensing time 0 None 1 Cleaning 2 Sanitizing automatic dispensing mode 3 Mixed 4 Tap 1 to 200 sec in 1
39. es when water delivery pipe pressure exceeds 0 3MPa and releases water into the water tank to prevent water hammer 13 Pressure Switch Detects water delivery pipe pressure and switches on off 14 Flow Rate Switch Water Delivery Detects water delivery pipe flow rate and switches on off 15 Overflow Pipe Keeps the salt water tank from leaking Turn to the left to remove Also functions as a drain pipe 16 Overflow Hose Prevents salt water from flowing out of the entire salt water tank in case the overflow pipe clogs by leaking salt water from a single spot bottom panel mesh near neutralizer 16 d CONTROL BOX 28 26 24 25 21 27 22 23 21 Bipower Relay Turns on off the supply line of the DC power supply electrolytic cell Coil voltage 12VDC contact current 10A 22 CB Relay Changes the polarity of the voltage on the electrolytic cell Coil voltage 12VDC contact current 30A 23 Current Sensor Measures the current of the electrolytic cell 24 Noise Absorber Noise absorbing board provided with a surge absorber 25 DC Power Supply Main Control Board DC power supply to drive the DC electrical components Output voltage 5V 26 Main Control Board Functions as the brain of the controls to command inputs Common between ROX ROX 60SA E with model identification by provision of CN37 connector ROX 30SA E provided ROX 60SA E not provided Replacement of the main con
40. g time in 1 to 200 sec in 1 sec steps Sec portion dispensing mode U16 Mixed water outlet lamp color O to 100 in 1 steps Blue amp brightness 8 Red 0 Green 90 bud water dispensing time 1 to 200 sec 1 sec steps m Sec portion dispensing mode U18 Tap water outlet lamp color amp O to 100 in 1 steps Blue brightness 9 Red 40 Green 0 1 Yes 8 Adjust the color and brightness of the outlet lamp for mixed water 53 9 Adjust the color and brightness of the outlet lamp for tap water 10 Add tap water to sanitizing water cleaning water and mixed water c SERVICE SETTINGS To enter the adjustment mode hold down the data set button and mode select button for 4 seconds dSEr appears in the display To exit the adjustment mode and return to the normal mode hold down the data set button and mode select button for 4 seconds oooo appears in the display Default 41 Software version Version number of software used 1 Yes 1 Yes d4 Neutralizing water type 1 Cleaning 2 Mixed 3 Tap 1 OFF O 2 1 High Ri pt apas ss action with sensor reactivated 1 Extend eer eet orotection time activation counter steps 1 counter steps 1 activation counter steps 1 counter steps 1 counter steps 1 water sensor 0 to 99 990 000 times in 1 time activation counter 2 steps 1 iiic water sensor 0 to 99 990 000 times in 1 time activation
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42. h continues a reset even in operation if cause Salt water pump Add salt and E Add salt stayed at 720 for Production stops press ON OFF level on 90 sec switch Replace cell Cell run time exceeded select A8 hold slowly cell urs factory continues button for 10 sec and turn on off Replace cell Replace cell Cell run time exceeded select 8 hold rapidly cell continues button for 10 sec and turn on off Add neutralizer Add neutralizer us hold down reset lamp flashes switch for 5 sec slowly Sanitizing water Add neutralizer neutralization volume lamp flashes rapidly factory default 36 3 SERVICE DIAGNOSIS E11 Flow rate sensor detected flow low water rate below 1 5L min for 10 sec with water valve on water outlet Joint hose Water valve Connector in bad Correct contact Repair or replace Flow rate sensor Clogged Connector in bad Correct contact Repair or replace E12 Fully closed valve set flow Flow rate valve flow rate valve jrate or fully open valve was contact not detectable for 12 sec when flow rate changed E14 Flow rate sensor detected flow Water valve Repair or replace water shutoff rate above 1 5L min for 10 sec Clogged Unclog with water valve off Salt water tank did not fill up Water valve salt water tank after 30 min of water supply Connector in bad contact Repair or replace Float switch Re
43. he display differs from the present time Do not change the program of the water softener or press the switches other than the manual switch Process number Time REANY TIME BYPASS FLOWING MYNATRON 2000 MANUAL PROGRAM ADJUSTMENT Manual switch 28 1 supply Backwash 5 min Reverse water flow to soak resign beads 2 Water Recharge displace I Feed salt water to wash 60 min resin beads with 1 tank full of salt salt water valve open for 6 min ROX 30SA E or 10 min ROX 60SA E 3 Rinse 5 min Check Valve t 8 02 o 4 XX ees Water Refill suppl 3 min Salt Water Water Tank Softener is Open check valve JJ Feed water into salt water tank 29 6 NEUTRALIZER The add neutralizer lamp flashes after a specific time estimated from sanitizing water overflow The lamp may not start flashing when the neutralizer actually gets empty neutralizing agent is limestone consisting of almost pure calcium carbonate CaCO3 Based on experimental data approximately 300g of limestone is consumed per ton of sanitizing water overflow 2HCI 20 The add neutralizer lamp starts flashing rapidly after 20 tons of sanitizing water overflow factory default then the unit automatically stops production To restart the unit hold down the reset switch on the o
44. is out of service roper salt level heck essure difference within Visually check specified range ot blocked isually check Working properly heck irmly attached Visually check 2 ERROR CODES TANK LEVEL FLUSH ADD NEUTRALIZER ADD SALT OPERATION SANITIZING CLEANING SANITIZING REVERSE DISPENSING Press RESET sw adding neutr i alizer switch after adding LJ LJ cx Change labels on left and right tanks for reverse dispensing o MID itch after Turn off and on ON OFF radding sait Check error code on control panel LO REPLACE CELL ERROR displa lamp Flow rate stayed below Production stops Remove cause Low water E11 Error no Flash 1 5L min for 10 sec after water valve and press ON with water valve on turns off twe times OFF switch Alternate Fully closed valve set flow rate or fully open Production Automatically reset even in Flow rate between normal valve display and error valve not detectable continues operation if cause no for 12 sec is removed Water Flow rate stayed above Production stops Remove cause shutoff E14 Error no Flash 1 5L min for 10 sec after water valve and press ON with water valve off turns twe times OFF switch Alternate I Salt water tank did not between normal Production Flash fill up after 30 min of display and error water supply no Remove cause E53 Error no Flash Current stayed below Stops after relay and pre
45. me flashes on the display 7 Press the set reset button to set the volume The display stops flashing and shows A1 8 8 Press and hold the set reset button and press the display select button CHE check appears on the display 9 Press and hold the set reset button and press the display select button Nor normal appears on the display 10 Release the set reset button to complete the adjustment 26 To adjust the 18 setting refer to the following table and calculation formula Water Hardness and Regeneration Cycle Factory default in gray Water Discharge volume t Regeneration cycle h hardness ROX 30SA E ROX 60SA E EN MENU UYARI UI 6 50 100 139 139 70 43 86 19 119 80 38 75 104 104 90 933 67 93 93 2 100 _ 30 8 83 __ Example If the tap water hardness is 150 mg L ppm ROX 30SA E Default discharge volume x Standard hardness Local hardness Local discharge volume 6 0 x 50 150 2 0 Therefore the discharge volume must be adjusted to 2 0 tons 2 b REGENERATION PROCESS Reference factory default No Process external input Recharge displace Refill The processes 2 and 3 can be skipped at the time of installation When the process number stops flashing and stays on press the manual switch to proceed to the next process There is no problem with the equipment operation even if the time in t
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47. n 24 OFF off operation OFF off 51 Unused mid FS OFF open not full Unused Unused B Whether operation panel display 1 on body is connected with remote controller display 2 or not Buidee x dois 440 1senbej P SeA pesnun jo uedo peso 2 sjndjno 9jeJ 4 2 6ulsleJ pesnun u do JJO Ajddns 11 440 H Holou uo samod nq UO 11 NO dais so 92 NO Z A c c O LL SLL o ke e Z LL O20 2 O SO lt 2 OO 298968 a N N SEE 52 95 85 be ocao gt oo OE HO J 440 uo 1 NO ud peso A jo Pe NO a D 2 d aS 5 L QE T 2556 23 zi zi 6565 SO S D _ g S gt gt A yo z u do 440 duund uo JeleN ypy so o NO uedo JelewjleS asolo NO Z pesojo uedo 440 righ shut off
48. n py 43lvM WS 31110 104109 JO SN HOEMS 10913 LYS 29409 20 AAL TH MOS L Alddns 11615409 1405 110 aJno 1041409 9NIHOLIMS 129 3409 Au Od x ejpuue4 L9 vGc 1N3A 9104 31 Z 19 VEL L X 9104494 YO 19070 Butziuns 9 voz 19010 JA z 124 PIU 49108 SNOILOJNNOJ 1923 2251934 20213 Buisuedsig esje sx usnid IS 9 JszllpJInaN PPY HOS ppy 401104290 AN Id SIC uojjng dOlS 14915 2 1 Bulonpas 8Jnss8Jg W31SAS Jsp YOSSI 14415 uoi p uunipsw o1 41545 INJRISTITCV uonpa do Aq 1usaunsnfpy 20DLuolnw WALSAS SNL 21510419313 N3ISAS IN3ATSTITQV 9 INJU 211081211 W3ISAS 1795 SALMO eubJquuejN 4155 95410412711 24564 aualAyyedlod YNVL pajung 1 191s9A o4 1Seus 5 palupd 3NIS VO 40 431 3 245014 59 0 81 0081 q uuu099 x M WWOOFL SNOISNSNI 3015170 1126455 xD yjzmwyIn3N UMA AO JI AO 1 1 Bulzniups azi pjjneN U TOE 2 014150 XON 19 usay uo MANL
49. ose to evacuate the salt water pump and add in neutralizing agent 14 c MECHANISM 11 bulb location 3 Flow switching valve interior Sanitizing water Impeller Lb rotates 90 Sanitizing water 15 1 Control Box Functions as the brain of the electrolyzer to control its operation see d CONTROL BOX for details 2 Water Valve Supplies water from the water supply hose to the electrolytic cell or salt water tank 3 Flow Switching Valve Operates every 12 hours to change the flow direction when the DC voltage to the electrolytic cell reverses 4 Gear Motor Rotates the impeller inside the flow switching valve 5 Microswitch Location senses the location of the flow switching valve On the motor side 6 Microswitch Direction senses the direction of the flow switching valve On the hose side 7 Flow Rate Sensor Production Measures the flow rate to the electrolytic cell 8 Flow Rate Valve Located between the water supply inlet and the electrolytic cell Adjusts the rate of water supply 9 Electrolytic Cell Electrolyzes diluted salt water and produces sanitizing water and cleaning water Provided on the right side only for ROX 30SA E 10 Salt Water Pump Feeds a fixed amount of concentrated salt water electrolyte into the electrolytic cell 11 Thermistor Senses the water temperature to prevent excessive available chlorine concentration in low temperature conditions 12 Relief Valve Operat
50. pair or replace Overflow pipe Improperly Correct attached Repair or replace E53 Electrolytic current stayed Repair or replace DC relay below 0 5A for 2 sec Signal line open Correct contact circuit DC power suppl Repair or replace indi wires swapped Switching did not complete microswitch microswitch thermistor circuit 60 C was detected E81 Upper float switch turned on Float switch Defective Repair or replace salt water tank and lower float switch turned float switch off during production E82 Upper high float switch top Float switch Defective Repair or replace water tank high turned on and lower high float float switch switch 2nd from top turned off 3 85 Upper low float switch bottom Float switch Defective Repair or replace water pump turned on and lower low float float switch switch 2nd from bottom turned P Water softener regeneration Water softener Defective Repair or replace water did not complete within 90 See Flow rate switch turned off with Water pump NU water pump on or turned on Repair or replace with water pump off Flow rate switch Repair or replace Repair or replace Switch to pumping Model setting or control board Model setting Bad contact Correct model connector in bad or wrong connector on recognition connection control board wiring control board control board 38 4 REMOVAL AND REPLACEMENT OF COMPONENTS HL OP _
51. parts with wet hands to prevent electric leaks or shocks 10 Always ask the user to keep children away from the work area They may be injured by tools or disassembled products CAUTION 1 After servicing be sure to check for water leaks from the water supply and drain lines to prevent wetting the surrounding properties 2 After servicing always check for proper operation CAUTION LABEL LOCATION The following caution labels are attached where special care should be taken On top panel IMPORTANT Use only sodium chloride NaCl or potassium DO NOT DRINK ELECTROLYTIC chloride KCI of at least 99 purity Any other WATER USE FOR OTHER THAN kind of salt may cause mechanical failures WASHING PURPOSE MAY CAUSE 299960 Pipes or harm to the health HARM TO THE HEALTH Check for loose screws 458290 01 To avoid water leaks do not loosen the screws Inside door RISK OF ELECTRIC SHOCK DISCONNECT POWER BEFORE SERVICING UNIT On remote controller option DO NOT DRINK ELECTROLYTIC WATER OR ALLOW CONTACT IN EYES OR FACE RINSE WITH PLENTY OF TAP WATER IF ELECTROLYTIC WATER GETS INTO EYES OR FACE 458448 01A On bottom front of control box INCREASING THE AMPERAGE SET POINT MAY RESULT IN AN INCREASE IN THE STRENGTH OF THE ACID WATER OUTPUT 2 PRODUCT INFORMATION a FEATURES 1 Built in neutralizer The neutralizer is provided inside the unit to facilitate installation 2 Flow rate ROX 30SA E 1 5
52. peration panel for more than 5 seconds then press the ON OFF switch To encourage supply of the neutralizing agent the add neutralizer lamp starts flashing slowly after 14 tons of overflow that is 70 of 20 tons TANK LEVEL FLUSH ADD NEUTRALIZER ADD SALT OPERATION SANITIZING 7 CLEANING SANITIZING REVERSE DISPENSINC Press RESET switch after urn off and on ON OFF adding neutralizer switch after adding sait Change labels on left and rig tanks for reverse dispensin MID o REPLACE CELL Flash rapidly 20 tons 30 Flash slowly 14 tons Sanitizing water overflow and add neutralizer lamp After adding the neutralizing agent up to the MAX line of the neutralizer be sure to hold down the reset switch on the operation panel for more than 5 seconds to reset the count of sanitizing water overflow 30 7 WATER CIRCUIT Neutralizer vent pipe Acidic e water vent pipe Alkaline e water vent pipe Powersupply Pressure Switch Pressure Switch E water outlet E water outlet Relief valve Controlbox Water filter Secondary Pressure Thermistor Relief valve Float pump Magnet supply 1 1 1 1 injection Metering pump Regeneration drainage Reducing Magnet supply Tap water supply Overflow Unit drainage drainage 31 1 Normal operation no polarity change
53. play Indicates the dispensing time and data settings 4 Select Lamp blue red Indicates the type of electrolyzed water available by pressing the dispense stop button in the timer dispensing or continuous dispensing mode Also indicates the type of electrolyzed water being dispensed Cleaning water left blue Sanitizing water right red 5 Valve Reversal Mark Comes on while the valve operation is reversed with U9 set to 1 See 4 a STANDARD SETTINGS 6 Sanitizing Lamp red Flashes while sanitizing water is being dispensed Stays off in standby for the automatic dispensing mode and stays on in standby for the timer dispensing or continuous dispensing mode 7 Mix Lamp green option required Flashes while mixed water is being dispensed Stays off in standby for the automatic dispensing mode and stays on in standby for the timer dispensing or continuous dispensing mode 8 Timer Lamp orange Comes on or goes off when the mode select button is pressed Timer dispensing mode ON Continuous dispensing mode OFF 9 Mode Select Button Switches between the timer dispensing and continuous dispensing modes 10 Shift Button Shifts to another dispensing mode See 3 DISPENSING MODES AND OPERATION 50 11 Dispense Stop Button Starts and stops dispensing electrolyzed water 12 Data Set Button Press to check or adjust the dispensing mode settings 13 Tap Water Lamp orange option required Flashes
54. r S Z vene E 5 Zeke 2 2 25 5 252 58 W e Wellonuoo J uedo 4JO v JO 430 pesolo NO IPPON ze ejdsiq Sndul 2 23 C2 Inputs Display Flow rate S ON on OFF off Set S ON on OFF ON ON on OFF off 5 Left tank closed full ON on UPS off ON close ON close Right tank Gull Right tank full er OFF open mid FS OFF open Pe not full A not full D o 5 o 2 o 95 o 95 o 295 255 2585 555 Or OS OO O OS x N M Su are Os 5 8 59 1 2 E Hen tank fuil 056 ight tank mu ense OW high OFF open 9 lower FS hot full pper FS ot full ON close ON close high ul pressure s open OFF open upper FS not full left tank high E 5 o o 9 2958 2 3 5 5555 xs PN 0 gt _ Scr 8 ESS re Y o ON closed ry Left flow S high left tank OFF open low Display 2 B ON no OFF yes Reset S1 operation panel ON o
55. ss ON 0 5A for 2 sec switches three OFF switch times Flow did nol Remove cause switching 61 no Flash e Production stops and press ON complete within 30 sec valve OFF switch Alternate Production Automatically Te continues as 5 between normal Open circuit 30 C or Sm reset even in display and error short circuit 60 C operation if cause or 30 C short Remove cause between normal display and error no reset even in operation if cause is removed displa lamp Production Automatically Upper switch on lower reset even operation if cause continues for at Switch Ol least 3 min Upper switch on lower Production No regeneration signal regeneration did not complete within 90 min Production continues Flash Flow rate switch turned three times pump off Alternate Production Automatically Control 4 between normal Check SUM error board display and error no E is removed Replace cell lamp flashes Replace Production down set reset power switch Replace cell lamp flashes Replace Production down set reset off with water pump on SE after restarted or turned on with water no Model setting or communication ha EE1IError Off Iconnector in bad or ang setting pumping stop wrong connection slave circuit open Remove cause eda EFO Error EEPROM error and press ON pumping 80 switc
56. trol board for ROX 30SA E will require reconnection of the CN37 connector to the new board 27 DC Power Supply Electrolytic Cell DC power supply for electrolysis in the electrolytic cell Output voltage 12V 28 Earth Leakage Breaker Shuts off the primary power supply in case of earth leakage or overcurrent 29 Control Panel Allows various settings of the electrolytic cell functions Provided on the right side only for ROX 30SA E 17 e OPERATION PANEL 1 10 9 8 7 TANK LEVEL FLUSH ADD NEUTRALIZER ADD SALT OPERATION SANITIZING 7 CLEANING SANITIZING REVERSE D SPENSING Press RESET swiich after Turn off and on ON OFF adding neutralizer switch after adding sait H Change labels on left and right tanks for revers dispensing MID LEFT FIGHT REPLACE CELL ERROR 2 3 4 5 6 1 Electrolyzed Water Lamp blue cleaning water red sanitizing water Indicates the type of water stored in the tank 2 Tank Level Lamp green Indicates the water level for each tank in three steps Electrolyzed water is not available if this lamp is off 3 Flush Reverse Dispense Lamp blue The sanitizing and cleaning water outlets are switched while this lamp is on Check with the electrolyzed water lamp 4 Replace Cell Lamp red Flashes when the electrolytic cell needs to be replaced Replace cell lamp Flash rapidly gt Electrolysis will not stop after 3000 hours 100H
57. w rate in one cell ater temperature C Thermistor sensing temperature 21 Set current at present water temperature A Current after correcting water temperature variations Corrected current A Current after correcting current sensor variations L ________ C10 Water flow after regeneration output x 10006 2 C1 Last error number C12 Cellruntimeatlasteror 2 C13 Cell reversal time atlasterror 0 02 C14 Current at lasterror ooo C15 Voltage at lasterror C16 Total flow rate atlast error C17 Salt water pump stroke at last error 2 C18 Water temperature at last error CC J C19 Set current at water temperature at last error A C20 Corrected current at last error C21 Second from last error number 0 2 C22 Cell run time at second fromlasteror C23 Cell reversal time at second from last error 24 at second fromlasterror C25 Voltage at second fromlasterror _ o J 00 025 C26 Total flow rate at second from J C Y bcreioixO careat water pump stroke at second from last error som 28 Water temperature at second from last error C Set current at water temperature at second from C29 last error A C30 Corrected current at second from last error A o S C31 Third from last error number C32 Cell run time atthirdfromlasterror C33 Cell reversal time at third from lasterror PO 34 at third
58. xtensive damage to household effects houses and pets WARNING 1 When there is no need to energize the unit during disassembly or cleaning be sure to unplug the unit or disconnect the main power supply before servicing the unit to prevent electric shocks 2 If the unit must be energized for inspection of the electric circuit use rubber gloves to avoid contact with any live parts which may result in electric shocks 3 Check for proper earth connections and repair if necessary to prevent electric shocks 4 Always use service parts intended for the applicable model for replacement of defective parts Use proper tools to secure the wiring Otherwise abnormal operation or trouble may occur and cause electric leaks or fire 5 Check for proper part installations wiring conditions and soldered or solderless terminal connections to avoid smoke fire or electric shocks 6 Be sure to replace damaged or deteriorated power cords and lead wires to prevent electric shocks flames or smoke 7 Lead wires using solderless terminals or the like must be bound with their closed ends up to avoid entrance of moisture that could lead to electric leaks or fire 8 After servicing always use a megohmmeter 500VDC to check for the insulation resistance of minimum 1 megohm between the live part attachment plug and the dead 1 metal part earth terminal Negligence in checking may cause electric leaks or shocks 9 Do not service the electrical
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