manualshive.com logo in svg

Yamato Pure Line Series, Manual

Share
Download
Yamato Pure Line Series Manual Download Page 39

36 

8. Troubleshooting 

Repairing  procedure 

 

Measures to be taken in case of display of water leakage, 

 

 

(1)  Turn OFF the power switch on the right side of main body.   

(2)  Dain  water  accumulating  in  the  unit  bottom  and  dry  it.    Remove  screws  fixing  the  sensor, 

remove the electrode from the main body and wipe it well, and dry thoroughly.   

(3)  Upon completion of water drainage, be sure to reset the sensor to the original position.   

(4)  Close the door. 

(5)  Turn  ON  the  power  switch  on  the  right  side  of  main  body  and  press  the  POWER  key  of  the 

operation panel. Since any faulty portion has been corrected, normal operation will begin.   

 

 

Check  list   

 

Symptom 

Probable cause 

Power not applied 

● 

Faulty connection of the power cord and power cord socket outlet 

● 

Wire breakage of connection cord 

● 

  Faulty power switch 

Water not supplied 

● 

Insufficient water pressure or supply failure 

● 

Faulty feed water electromagnetic valve 

Water supply not stopped 

● 

Faulty feed water electromagnetic valve 

Water not sampled 

● 

Faulty 

feed 

water 

electromagnetic 

valve 

or 

sampling 

electromagnetic valve 

● 

Clogged ion exchange resin or membrane filter 

● 

Faulty piping 

Poor water quality 

● 

Degradation of CPC-P and CPC-E ion exchange resin cartridges 

● 

Air left in the ion exchange cartridge 

● 

Ion exchange resin cartridge not used over a long period of time 

Leak sensor 

Summary of Contents for Pure Line Series

Page 1: ... operating this unit to assure proper operation After reading these documents be sure to store them securely together with the Warranty at a handy place for future reference Warning Before operating the unit be sure to read carefully and fully understand important warnings in the operating instructions Yamato Scientific America Inc Santa Clara CA Printed on recycled paper ...

Page 2: ......

Page 3: ...the external alarm output optional 27 6 Maintenance procedures 28 Maintenance and inspection 28 Before replacement of the ion exchange resin cartridge and the pretreatment cartridge optional 29 Replacing the ion exchange resin cartridge 29 Replacing the pretreatment cartridge optional 29 Consumables alarm display reset 30 Clan the feed water hose filter 31 Replace the piping hose 31 7 When the uni...

Page 4: ...require hospitalization or outpatient visits for a long time Note 2 Minor injury means a wound or an electrical shock that does not require hospitalization or outpatient visits for a long time Note 3 Property damage means damage to facilities devices and buildings or other properties Meanings of pictograms This pictogram indicates a matter that encourages the user to adhere to warning caution incl...

Page 5: ... Hazard of explosion Caution General cautions Electrical shock Burning Caution for no liquid heating Caution for water leak For water only Poisonous material Prohibitions General bans Fire ban Do not disassemble Do not touch Compulsions General compulsions Connect ground wire Install levelly Pull out the power plug Regular inspection ...

Page 6: ...d disconnect the power plug from the master power supply Then request inspection to the shop from which you have purchased the product our sales office or our customer service center If left unattended such abnormality may cause fire or electric shock Never use electrical power cords bundled When these are used bundled they might overheat causing a fire Take care not to damage electrical power cor...

Page 7: ... leakage or reduction of water volume Caution In case of thundering When thundering begins turn OFF the power switch on the right hand side of main body immediately and pull out the power cord Otherwise lightening may cause failure of the control circuit of the system or may cause fire and electric shock In case of power failure This system stops operation when power supply fails To ensure the saf...

Page 8: ...o a power plug confirming the polarity of the outlet Connect the grounding wire green of the ground adaptor to the ground terminal on the power supply equipment 2 Carefully select an installation site Take special care not to install the unit at a place described below Uneven surfaces or dirty surfaces Where flammable gas or corrosive gas exists Where the ambient temperature is 5 or less Where the...

Page 9: ...fire and explosion See the section 13 List of dangerous materials on page 40 for flammable and explosive gases 4 Never attempt reconstruction Never disassemble the product High voltage components exist inside the product which may cause electric shock Always contact the shop from which you have purchased the product or our sales office or customer service center in case of internal adjustment or r...

Page 10: ... power supply system with sufficient allowance in the supply voltage Power capacity WL200 WL220 Single phase AC100 240V 0 5A or less Note that the use of extension with a cord reel may cause drop of the voltage Avoid starburst connection with branch socket outlet so as to prevent fire and electric shock 7 Connecting the power cord Connect the attached power cord to the power cord socket Confirm th...

Page 11: ...ther heat generating device Sheath of the cord may burn and result in a fire or an electrical shock If the power cord should be damaged exposure of core wire or disconnection immediately turn the power supply in the right side of the main body off disconnect the power plug and ask your dealer to replace the cord If the unit is operated with a damaged power cord a fire or an electrical shock may re...

Page 12: ...y in such a manner that the packing contacts the faucet in a flat condition When the faucet is a chemical faucet adjust the position in such a manner that the set screw comes to the lowest root of faucet nipple as shown in the figure 4 Turn the plug for firm tightening This will ensure sealing of the faucet and connector with the packing 5 With the sleeve slid in the direction indicated with arrow...

Page 13: ...eed water hose to the faucet equipped with the sink Connection of the hose to the faucet without sink equipment may cause damage in the case of disconnection or damage of the hose Always connect to the faucet equipped with the sink 5 When the sink is distanced from the faucet use an optional inlet unit see P 24 The inlet unit is of a construction in which the connection to the faucet is harder to ...

Page 14: ...ring to Before replacement of the ion exchange resin cartridge and pretreatment cartridge optional of P 29 3 Install the selected ion exchange resin cartridge firmly to the resin installation plate inside the system For installation of the ion exchange resin cartridge of WL220 provide CPC P in the front and CPC E in the rear See Figs 01 and 03 4 Secure the ion exchange resin cartridge with a band ...

Page 15: ...in a state as removed from the resin installation plate while taking care not to insert in the bent state Once the coupler is inserted pull on the hose to confirm connection and to make sure that the coupler is not disconnected Set the coupler connected to the ion exchange resin cartridge CPC P to face laterally on the left side as viewed from the front If the coupler is allowed to face downward i...

Page 16: ...arry out connection in a state as removed from the resin installation plate while taking care not to insert in the bent state Once the coupler is inserted pull on the hose to confirm connection and to make sure that the coupler is not disconnected Set the coupler connected to the ion exchange resin cartridge CPC P to face laterally on the left side as viewed from the front If the coupler is allowe...

Page 17: ...hree turns while giving slight tension Cut off any surplus tape In this case start winding of the seal tape while keeping about two leading threads free 3 With the seal taped portion on top screw in the membrane while taking care not to damage threads Check for leakage in the course of sampling of pure water If not screw in further Keep the seal tape in storage and do not lose it because it will b...

Page 18: ...omer must never attempt changing the set value Operation panel Caution rating nameplate Serial No seal Water inlet Power cord Water quality sensor Ion exchange resin cartridge CPC P Article No 253254 Water sampling electromagnetic valve External alarm output terminal option Panel Reducing valve Water leak sensor Power switch for OFF for ON Pretreatment cartridge optional Article No 253099 Water sa...

Page 19: ...t changing the set value Water quality sensor Water leak sensor Ion exchange resin cartridge Front CPC P Rear CPC E Article No 253262 CPC P and CPC E make up one set Water sampling electromagnetic valve Operation panel Caution rating nameplate Serial No seal Water inlet Power cord External alarm output terminal option Panel Reducing valve Power switch for OFF for ON Pretreatment cartridge optional...

Page 20: ...magnetic valve 6 Membrane filter sampling port 3 Ion exchange resin cartridge CPC P 4 Water quality sensor WL220 1 Reducing valve 5 Water quality sensor 2 Water feed electromagnetic valve 6 Sampling electromagnetic valve 3 Ion exchange resin cartridge CPC P 7 Membrane filter sampling port 4 Ion exchange resin cartridge CPC E ...

Page 21: ... connection set option 1 Reducing valve 5 Ion exchange resin cartridge CPC E 2 Water feed electromagnetic valve 6 Water quality sensor 3 Pretreatment cartridge 7 Sampling electromagnetic valve 4 Ion exchange resin cartridge CPC P 8 Membrane filter sampling port WL220 only ...

Page 22: ...s the error or consumables replacement timing PUSH key Starts stops sampling of deionized water UNIT key Selects the water quality unit 10 4 S m 104 Ω m CLR key Used when consumables are replaced Water quality unit lamp Turns ON the lamp of the selected quality unit In operation lamp Turns ON the lamp in case of sampling of deionized water List of display characters 0 1 2 3 4 5 6 7 8 9 A B C D E F...

Page 23: ...nected to the appropriate socket outlet Confirm that the power cord is inserted to the depth of main body power cord socket outlet Operation method Upon completion of preparation start operation as follows Power application Power switch OFF ON Operation panel initial display Operation panel POWER key ON Set the power switch on the right side of main body to ON Initial display for 4 seconds Only th...

Page 24: ...rror Consumables Replacement Display during sampling Note1 At initial power application and immediately after replacement of ion exchange resin cartridge a certain time period is required till sampling begins because of air remaining in the ion exchange resin cartridge and piping Note2 The pressure remains in the piping at a time of stopping sampling which may discharge small amount of deionized w...

Page 25: ...cal value of such conductivity decreases with decreasing content of electrolyte The smaller numerical value of electric conductivity means higher purity of pure water Note however that the numerical value of electric conductivity refers only to electrolyte and not to non electrolytes organic and colloidal substances dissolved gases microorganisms The value does not represent the total purity and s...

Page 26: ...23 4 Operation Method Water temperature display Measuring the electric conductivity conductivity Press and hold UNIT while drawing water sample to display the current water temperature ...

Page 27: ...t OWL40 253266 WL200 WL220 Used for sampling at a point remote from the main body On this bed the membrane filter attached to the end of pipe 3 m extended from the membrane filter connection port of the main body is fixed Use this bed on the table Feed water port unit OWH10 253686 WL200 WL220 Used when the raw water feed port is not equipped with the sink Install a faucet to the water supply line ...

Page 28: ... sampling bed will prove convenient This function must be specified at a time of placing the order External alarm output terminal OWL42 1 253268 WL200 WL220 Function to output the alarm signal in case of error water leakage etc and to output the alarm signal for replacement timing This can be interlocked with a rotating flash light or the destination system This function must be specified at a tim...

Page 29: ...thread makeup valve Coupling for water outlet of hose Feed water port coupler joint C OWG38 When the chemical faucet is to be W26 W26山20 W26山20 G1 2 G1 2 G1 2 G1 2 15 5 Feed water port coupler OWG32 Screw in type with stopper When connecting while removing the pipe portion of the universal faucet and flexible faucet 1 2 screw removal nipple small Single nut valve Coupling for water outlet of hose ...

Page 30: ...Article No 254199 which detects the remote error signal and shuts down water supply Setting of the external alarm output optional This is a function to output the alarm signal in case of abnormality of the main body or to notify the consumables replacement timing Connect terminals Connect to the external alarm output terminal in the upper portion of the left side of main body ALARM Relay a contact...

Page 31: ...ter Cleaning the feed water hose see P 31 Six months Carry out cleaning earlier than scheduled when the raw water quality is poor Replacing the piping hose see P 31 Two years Check the connection for leakage once a month If the ion exchange resin replacement timing is indicated earlier than usual or the membrane filter is degraded rapidly the raw water quality may be poor In such an event it is re...

Page 32: ... treatment capacity Prepare the spare cartridge by projecting the replacement timing The guideline for storage is about four months The replaced cartridge should be either disposed of as non combustible waste or sent back to us while using the specified invoice attached to the replaced cartridge We promote adequate disposal recovery and recycling for the purpose of energy conservation When the ion...

Page 33: ... in case of replacement before alarm Turn ON the power switch on the left side of main body Press the POWER key Keep pressing the CLR key The Water Quality Display shows and the operation enters the consumables reset mode The Error Consumables Replacement Display shows indicating the pretreatment cartridge If the pretreatment cartridge is not installed as an option indicating the membrane filter i...

Page 34: ...ilter attached to the packing with supply water 4 Clean the filter with brush etc 5 Reverse the above procedure of 1 2 for reassembling The guideline for cleaning of feed water hose filter is six months 水道栓 スリーブ 水道栓側 給水 ホース Replace the piping hose Replace the piping hose Be sure to use our specified hose for replacement The guideline for replacement of piping hose is two years Be sure to contact u...

Page 35: ...nment Major components and materials for the unit are as follows Name of principal parts Material Principal components of exterior Exterior Ferrous galvanized sheet steel melamine resin baking finishing Exterior back plate Ferrous galvanized sheet steel melamine resin baking finishing Door ABS resin Door back plate Stainless steel plate SUS304 Installation plates coated Ferrous galvanized sheet st...

Page 36: ...etic valve Body Polyphenylene sulphide Frame ferrous Plungers stainless steel Power cord and wiring materials Others Wiring materials and substrates of synthetic rubber insulation and resin insulation When the unit is not to be used for a long time When the product is not to be used over a long period of time be sure to turn OFF the power switch on the right side to ensure the safety and close the...

Page 37: ...Error Display Cause Countermeasure Water quality sensor error Wire disconnection shorting of the temperature compensation sensor of water quality sensor or when the state of deviation from the measurement range of 0 100 continues for more than a certain period of time Turn ON the power switch on the right side of main body again If error persists call the service center Controller error Set value ...

Page 38: ...sumables When multiple alarm notification conditions are overlapped Replace the corresponding consumable Alarm display is reset as follows by pressing CLR of operation panel continuously CPC PWF FILT Repeat reset procedure till all of consumables are reset The guideline for the filter life to allow flowing is the sampling period calculated from the previous filter replacement time through resettin...

Page 39: ...lty portion has been corrected normal operation will begin Check list Symptom Probable cause Power not applied Faulty connection of the power cord and power cord socket outlet Wire breakage of connection cord Faulty power switch Water not supplied Insufficient water pressure or supply failure Faulty feed water electromagnetic valve Water supply not stopped Faulty feed water electromagnetic valve W...

Page 40: ...her information and fax it to our customer center the number is described in the back cover then store it securely Warranty period is one full year from the date of purchase Repair service for free is available according to the conditions written on the warranty card For repairs after the warranty period consult your dealer or one of our sales offices Paid repair service is available on your reque...

Page 41: ...nductivity resistivity Other displays Display for timing of consumables CPC P and CPC E to be replaced simultaneously to prevent degradation of water quality Membrane filter alarm display water leakage alarm Accessories Feed water hose set Power cord Instruction manual Guaranty card Ion exchange resin CPC P Ion exchange resin CPC E Seal tape Membrane filter 1 piece 1 piece This manual 1 piece 1 pi...

Page 42: ...ater quality sensor PIO Display substrate WL Leak sensor Options Symbol Name of part Symbol Name of part X1 External alarm output relay T2 Optional terminal board Casing Control board Feed water electromagnetic valve Sampling electromagnetic valve External alarm output Water quality sensor Leak sensor Broken line Optional specification Black White Green Green Red White Red Black Red White Red Blac...

Page 43: ...ectrode working Yamato Scientific Leak sensor WL22049601 Lead wire 0 85m Yamato Scientific WL200 Name of part Code Specifications Manufacturer WL200 Control board set WL200S0000 T00MQ board WL200 T00MQ P0000 Yamato Scientific WL220 Name of part Code Specifications Manufacturer WL220 Control board set WL220S0000 T00MQ board WL220 T00MQ P0000 Yamato Scientific Mechanical parts Name of part Code Spec...

Page 44: ...d other perchlorates Potassium peroxide sodium peroxide barium peroxide and other inorganic peroxides Potassium nitrate sodium nitrate ammonium nitrate and other nitrates Sodium chlorite and other chlorites Calcium hypochlorite and other hypochlorites Flammable substances Ethyl ether gasoline acetaldehyde propylene chloride carbon disulfide and other substances with ignition point at a degree 30 o...

Page 45: ...the unit Be sure to connect the ground wire Power supply is 10 Specifications Specification power supply P 5 P 7 P 37 2 Water sampling Explain sampling to the customer while referring to the manual 4 Operation Method Operation method P 20 22 Description 1 Operational descriptions Explain the customer about each assembly as per the operation manual 4 Operating procedures Operating procedures 1 Safe...

Page 46: ...n Never attempt to perform matters prohibited in this operation instruction Otherwise an unexpected accident may result Notice Descriptions in this operating instruction are subject to change without notice We will replace a manual with a missing page or paging disorder Instruction Manual Water Purifier Pure Line WL200 220 First edition January 18 2017 Revised on Yamato Scientific America Inc 925 ...

Reviews:

No comments

Brands by name

Popular brands

Load more brands