Tacmina CLPW Series Operation Manual Download Page 37

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Maintenance

Exploded views of liquid-end parts and external dimension

■

Exploded views of liquid-end parts

■

External dimension

118

(179)

(147)

169

224.5

84.5

140

118

Flat washer

Pump head

O-ring

Hose nut

Retaining ring

Discharge-side joint

Ball stopper
Check ball
Valve seat

Discharge-side joint assembly

Valve seat assembly

＊

Consumables that must be replaced at periodic intervals. For

further details, refer to the “Consumables” on page 57 to 60

· Also have ready the pump head set consisting of the top and bottom

joint set and pump head.

O-ring

Ball stopper
Check ball
Valve seat

Suction-side joint

Retaining ring

Valve seat

Hose nut

Ball stopper
Check ball

Suction-side joint assembly

Valve seat assembly

＊

Hexagon bolts

Joint

Hexagon socket head bolt

Spacer ring

Diaphragm assembly

＊

Diaphragm

Protective diaphragm B

Protective diaphragm A

＊

O-ring
(S80)

＊

O-ring
(S60)

＊

Auxiliary ring

Body

Turn this way
to loosen.

Turn this way
to tighten.

Series: PW/PWM/PWT Model: 200 Liquid-end material: VTCE/VTCF

General chemical injection type

33-66(白)̲EM-127̲PW(E).indd 36

2014/11/17 11:56:42

Summary of Contents for CLPW Series

Page 1: ...ecifications not described in this OPERATION MANUAL handle the product according to details of separate meetings drawings and approved documents Please read this OPERATION MANUAL carefully before use Operating the pump incorrectly in disregard of these instructions may lead to death injury and or cause property damage OPERATION MANUAL PW PWM PWT DCLPW DCLPWM DCLPWT CLPW CLPWM CLPWT Applicable Mode...

Page 2: ... use the pump outside the following usage ranges Doing so may cause malfunctions How to operate the pump safely Ambient temperature 0 to 40 C 1 Ambient humidity 35 to 85 RH Temperature of liquid 0 to 40 C no freezing Viscosity of liquid Less than 50 mPa s 2 Altitude of installation location Less than 1 000 m Environmental protection IEC standard IP65 or equivalent Water and dust proof 1 Transport ...

Page 3: ... sure to install a ground fault circuit interrupter Otherwise you may receive electric shocks Do not attempt to disassemble the pump body or the circuit parts CAUTION The wiring must be done by a qualified electrician or somebody with electrical knowledge Connect the wires after checking the supply voltage Do not connect the wires to a power supply that is not within the rated voltage range Operat...

Page 4: ...to cope with a chemical spill just in case one occurs Also take steps to ensure that the pump will not get wet from the chemical When it comes time to dispose of the pump entrust its disposal to an industrial waste disposal company whose operations have been authorized in accordance with applicable laws and regulations ...

Page 5: ...de 52 Performance curve 53 Specifications Troubleshooting 44 Troubleshooting Installing the product 9 Piping 10 Connecting 11 The instructions differ according to the model Find the model concerned in the table on page 11 and read the instructions given Electrical wiring 16 Installation Control panel 27 Pump control functions 28 Keylock 31 Parameter settings 32 Description of functions Checking ou...

Page 6: ... 8 PVC braided hose 4 9 PE tube 6 8 or 1 4 3 8 PVC braided hose 6 11 PE tube 6 8 or 1 4 3 8 Relief air release hose 1m Soft PVC hose 4 6 installed Soft PVC hose 4 6 INSULOK spare for relief hose 1 piece Anti siphon check valve 1 set R1 2 Foot valve 1 set Ceramic weight 1 set Only when PE tube is selected Cable 2 m Pump mounting nuts bolts 2 sets M5 30 Operation manual 1 copy FTCE FTCF Relief valve...

Page 7: ... function w relief valve w o relief valve Model 30R 30 Tube for discharge side 2m PA tube 4 6 Tube for suction side 1m PVC braided hose 4 9 Relief air release hose 1m Soft PVC hose 4 6 installed Soft PVC hose 4 6 INSULOK spare for relief hose 1 piece Anti siphon check valve 1 set R1 2 Foot valve 1 set Cable 2 m Pump mounting nuts bolts 2 sets M5 30 Operation manual 1 copy PW PWM PWT High pressure ...

Page 8: ...siphon check valve w duck bill cap 1 set R1 2 Cable 2 m Pump mounting nuts bolts 2 sets M5 30 Operation manual 1 copy 1 The joint and union nut have already been installed on the pump head CLPW CLPWM CLPWT For injection of sodium hypochlorite type ATCF Relief valve function w relief valve w o relief valve Model 30R 60R 100R 30 60 100 Hose 3m PVC braided hose 4 9 PVC braided hose 6 11 PVC braided h...

Page 9: ... end parts and external dimension Discharge side joint Relief valve 1 Control panel Suction side joint Air release port Pump head Cable gland for power supply Cable gland for signals Stroke length adjustment dial 2 Relief valve Air release knob 1 Air release knob on models w o relief valve function 2 Operate with the stroke length set to 100 when the SAFE mode ECO mode or ALARM functions are to be...

Page 10: ...y damage or corrode the pump body When installing the pump outdoors it is recommended that an awning or cover be installed to protect the pump from the elements and extend its service life Install the pump in a location where the ventilation is good and where the chemical will not freeze Provide adequate space around the pump to facilitate maintenance and inspections Place the pump in a level loca...

Page 11: ...nnect the pipes to the pump properly Do not connect the pipes above a passageway Do not install the pipes where the chemical may splash onto people even if the hose tube should break When using a pump with a relief valve function always attach a hose for relief purposes and lead the end of the pipe back to a tank or other container It is dangerous to operate a pump with the discharge side pipe clo...

Page 12: ...1 For injection of sodium hypochlorite DCLPW 30R 60R 100R ATCF Ⅲ A 2 B 1 DCLPW 30 60 100 Ⅳ A 2 B 1 CLPW 30R 60R 100R ATCF Ⅰ Ⅴ A 2 B 1 C 1 CLPW 30 60 100 Ⅱ Ⅵ A 2 B 1 C 1 Pulsation The occurrence of pulsation will cause the pump s hoses tubes to vibrate Secure the hoses tubes so that they will not swing about In order to reduce pulsation the installation of a damper is recommended Ask a TACMINA repr...

Page 13: ...se hose Air release hose Air release hose Degassing joint Main pipe Anti siphonal check valve Valve Tank Relief air release hose Main pipe Anti siphonal check valve Relief valve Degassing joint Valve Tank Main pipe Anti siphonal check valve Valve Tank Degassing joint Anti siphonal check valve Relief valve Degassing joint Main pipe Valve Tank Relief valve Degassing joint Pump above tank mounting ca...

Page 14: ...from the chemical used Main pipe Valve Pipe connections B 1 Hose connection Model VTCE VTCF 6TCT ATCF type Insert the hose tube firmly so that it will not become disconnected and tighten the nuts securely Do not excessively tighten the nuts Doing so may damage or break the joint Tighten up the nut appropriately after operation has started B 2 Tube connection Model FTCE FTCF FTCT type 1 Wrap sealin...

Page 15: ...l FTCE FTCF FTCT type 1 Wrap sealing tape around the threaded part of the tube fitting 2 Pass the tube through the tightening nut 1 grip 2 and sleeve 3 and insert its end until it touches the back end of the tube fitting body 4 on the inside 3 Tighten the tightening nut 1 by hand 4 Using the tool tighten the tightening nut 1 in such a way that the gap area A in the figure between the tube fitting ...

Page 16: ...id this kind of connection 1 Loosen the union nut and remove the joint and body 4 Install the union nut on the body Check that the O ring is provided on the body and tighten it up manually 2 Remove the suction side joint of the pump and take out the valve seat sets 3 Install the valve seat sets on the joint and connect the joint to the pump Example of unacceptable installation IMPORTANT When conne...

Page 17: ...oltage Do not connect the wires to a power supply that is not within the rated voltage range Example of wiring When operating the pump in tandem with an irrigation pump etc When running the pump on its own IMPORTANT Be absolutely sure to use a commercial power source the power supplied by an electric power company for supplying the power Power sources that cannot be used Power sources in which an ...

Page 18: ...he connector holes and use a regular screwdriver to secure them firmly 1 2 3 1 2 3 Round tough rubber sheathed cable 7mm 70mm Regular screwdriver with a 3 mm or so blade 5 After securing the conductors pull them gently to check that they do not come free 6 Insert the connector back in its original position and screw down the cover A 6 pin deta chable connector is used to connect to the signal cabl...

Page 19: ... signal PWM 4 6 4 6 If you remove a pump during maintenance or similar operations or if a pump is malfunctioning the analog signal will be interrupted and the other pumps will stop If you want to ensure that these other pumps continue operating even in these situations install a signal distributor When using a signal distributor Pulse signal Pump Signal distributor Supplied power Open collector or...

Page 20: ... to polarity Be sure to use a pulse signal that has low chattering noise The contact points of a general control relay are not appropriate b Input of open collector drain signal to a pulse input type model The electric current direction of the contact points of semiconductor devices such as open collector and open drain devices is fixed due to the characteristics of these devices Connect the colle...

Page 21: ...ore starting operation secure the hoses tubes and check their tightness While the pump is operating the pump s surfaces may become hot reaching a temperature of 60 C or more Idling the pump for prolonged periods of time can lead to malfunctions When diluting sodium hypochlorite use pure water or water processed with a water softener Otherwise the pump may malfunction or discharge trouble may resul...

Page 22: ...After changing the setting press the SET key to enter the change Setting range 1 300strokes min Example of setting Changing the number of strokes per minute from 300 to 150 for the PW 30 Discharge capacity 30 ml min Number of strokes changed to 150 Discharge capacity 15ml min Discharge capacity setting mode PW DCLPW and CLPW only When the control type is PW the discharge capacity can be set direct...

Page 23: ...s w o relief valve VTCF E 25 Model for injection of boiler chemicals w relief valve VTCET A 23 w o relief valve VTCET B 24 Model for injection of high pressure w o relief valve VTCET B 24 Model for injection of sodium hypochlorite w relief valve ATCF A 23 w o relief valve ATCF B 24 NOTE When the and keys are pressed simultaneously during a pump operation the pump operates at the maximum number of ...

Page 24: ... discharge capacity to the maximum This can also be done by pressing the and keys simultaneously during operation 6 Press the STOP START key to operate the pump 7 After a few moments the chemical liquid drains off and the air is vented from the chemical liquid escape port 8 When all the air has been vented turn the air release knob clockwise toward the right until a clicking sound is heard 9 Press...

Page 25: ... by setting the dis charge capacity to the maximum 7 While operating the pump turn the air release knob counterclockwise toward the left for between 1 and 1 5 turns The air remaining inside the suction side hose and pump head is discharged from the air release valve and the chemical liquid fills the inside of the pump head Air release knob 8 Discharge from the air release nozzle any remaining air ...

Page 26: ...m right of the pump head by turning it counterclock wise 3 Insert the hose pump provided operate the pump and draw up the chemical until all the air in the pump head comes out Hose pump Air release nozzle 4 Close the air release nozzle by turning it clockwise IMPORTANT If the air release nozzle is loosened too much it will fall off damaging the packing Take care not to loosen the nozzle too much A...

Page 27: ...f the pump head 2 Turn off the power completely with the inside of the pump head full of clean water 3 Place the cover over the pump to protect the pump from the build up of dust and corrosive environments Procedure for prolonged shutdown of operation Follow the steps below when shutting down the pump for a prolonged period To shut down the pump 1 Check the inside of the tank for any sediment that...

Page 28: ... dis play screen to the setting screens 6 KEY These are used to change the setting values 7 Mode display The lamp alongside the now operating or now set mode lights 8 Day of the week display The lamp of the current day of the week lights while the current time is displayed or while the WEEK mode is established 9 OFF time lamp This lights while the OFF period time is being set It lights when OFF is...

Page 29: ...n Alarm function NO NO YES Displays and outputs an alarm when trouble has occurred Displayed and output during blocked operation SAFE mode When the SAFE mode is enabled the force of the pumped chemical liquid is controlled during a blocked operation to prevent the pressure from rising It is recommended that the SAFE mode be set when using only the pressure of the anti siphonal check valve or at ot...

Page 30: ...n accordance with the pulse input signals supplied from the external source Pulse input based proportional control has two modes pulse frequency division mode and pulse frequency magnification mode Purposes of operation Control is used for the purpose of flow proportional injection etc It is used when the injection amount is not appropriate without taking further action because the number of flow ...

Page 31: ... the week and for the same periods Number of programs that can be set 7 patterns 1 pat tern every day Times that can be set ON time 0 00 to 23 59 OFF time after ON time up to 48 00 The same time cannot be set for the ON time and OFF time Whether to use interval operation and pulse input based proportional control can be selected The WEEK mode cannot be used together with the DAY mode Program setti...

Page 32: ...s min 0 50 100 PB 75 75 PB 150 PB 25 PB 50 ΔY ΔX When the propor tional band straight line gradient and set Set point SP 300strokes min 0strokes min PB 50 PB 100 PB 50 PB 100 1 0 ΔY 1 0 ΔX For the proportional band PB the reciprocal of the straight line gradient is set ex When the proportional band PB is 100 proportional band PB ΔX ΔY 100 25 50 100 50 Proportional band PB When the set point is set...

Page 33: ...ignal is supplied with enabled selected as the parameter s setting P 05 Analog error 1 Selects whether to display and output an alarm when the analog input value has dropped below the lower limit or risen above the upper limit 0 Disabled 1 Enabled 0 Disabled The setting of this parameter takes effect only for the PWM P 06 Sensor detection Diagnoses the sensor status 1 is displayed when normal and ...

Page 34: ...concerned such as rubber gloves a mask protective goggles and work overalls that are resistant to chemical Before attempting to maintain or repair the pump release the pressure in the discharge pipe discharge the liquid in the pump head and clean the liquid end parts Check the following points Routine inspections Check whether the level of the chemical in the tank is high enough Check that the che...

Page 35: ...p and bottom joints and then re assembling them check that the top joint is not mistaken for the bottom joint and vice versa Check that the O ring and check ball are not damaged and that the valve seat area is free of damage and dirt IMPORTANT When re assembling the valve seat set in the pump head check that it is not installed upside down If with the DCLPW or CLPW the discharge side and suction s...

Page 36: ...ck ball Relief valve Air release knob Air release nozzle assembly Discharge side joint assembly Valve seat assembly Suction side joint assembly Valve seat assembly Consumables that must be replaced at periodic intervals For further details refer to the Consumables on page 57 to 60 Also have ready the pump head set consisting of the top and bottom joint set and pump head Auxiliary ring Body Diaphra...

Page 37: ...For further details refer to the Consumables on page 57 to 60 Also have ready the pump head set consisting of the top and bottom joint set and pump head O ring Ball stopper Check ball Valve seat Suction side joint Retaining ring Valve seat Hose nut Ball stopper Check ball Suction side joint assembly Valve seat assembly Hexagon bolts Joint Hexagon socket head bolt Spacer ring Diaphragm assembly Dia...

Page 38: ...l stopper Check ball Valve seat Ball stopper Check ball Valve seat Discharge side joint assembly Valve seat assembly Suction side joint assembly Pump head Head bolt cross recessed head hexagon bolts O ring Ball stopper Check ball Valve seat Valve seat Ball stopper Check ball Valve seat assembly Diaphragm Protective diaphragm Diaphragm assembly Air release knob Air release nozzle assembly Auxiliary...

Page 39: ...tion side joint assembly Consumables that must be replaced at periodic intervals For further details refer to the Consumables on page 58 to 60 Also have ready the pump head set consisting of the top and bottom joint set and pump head Auxiliary ring O ring S60 Diaphragm Protective diaphragm Diaphragm assembly Body Exploded views of liquid end parts External dimension Turn this way to loosen Turn th...

Page 40: ...bolts O ring P18 Valve stopper Suction side joint Hose nut Compressed coil spring Check ball Discharge side joint assembly Suction side joint assembly Consumables that must be replaced at periodic intervals For further details refer to the Consumables on page 58 to 60 Also have ready the pump head set consisting of the top and bottom joint set and pump head Diaphragm Protective diaphragm Diaphragm...

Page 41: ... of the top and bottom joint set and pump head Relief valve Air release knob Air release nozzle assembly Discharge side joint assembly Suction side joint assembly Valve seat assembly Valve seat assembly O ring Ball stopper Check ball Valve seat Ball stopper Check ball Valve seat Suction side joint Retaining ring Hose nut Diaphragm Protective diaphragm Diaphragm assembly Auxiliary ring Body O ring ...

Page 42: ...r release knob Air release nozzle assembly Joint Flareless joint Discharge side joint assembly Suction side joint assembly Valve seat assembly Valve seat assembly O ring P12 Ball stopper Check ball Valve seat Ball stopper Check ball Valve seat O ring Ball stopper Check ball Valve seat Suction side joint Retaining ring Valve seat Hose nut Ball stopper Check ball Diaphragm Protective diaphragm Diaph...

Page 43: ... release nozzle assembly Discharge side joint assembly Suction side joint assembly Valve seat assembly Valve seat assembly O ring Ball stopper 1 Check ball Valve seat 2 Ball stopper 1 Check ball Valve seat 2 Pump head Head bolt cross recessed head hexagon bolts Ball stopper 3 Check ball Valve seat 4 Valve seat 4 Ball stopper 3 Check ball Diaphragm Protective diaphragm Diaphragm assembly Auxiliary ...

Page 44: ...oint Spacer O ring Ball stopper 1 Check ball Valve seat 2 Ball stopper 1 Check ball Valve seat 2 Suction side joint Retaining ring Hose nut Turn this way to loosen Turn this way to tighten Turn this way to tighten Turn the retaining nut the part indicated by the arrow to remove and install the relief valve Turn this way to tighten Consumables that must be replaced at periodic intervals For further...

Page 45: ... an excessive rise in pressure that will exceed the pump s specification range causing liquid to gush out the pipe to be damaged and the pump itself to malfunction Prior to operating the pump check the valves and pipes etc When disassembling the liquid end parts be absolutely sure to turn off the power and check that a voltage is not applied to the pump Do not proceed with disassembly simply by st...

Page 46: ...lief valve was not replaced after it was used 2 An abnormal pressure has been generated 1 Replace the relief valve 2 Check the pressure and the specifications Chemical liquid is leaking Chemical liquid is leaking from the joints 1 The hose and nuts are not tight enough 2 The discharge side pipe is clogged with dirt or other for eign material which has caused the pressure to increase 3 The hose con...

Page 47: ...E 06 Abnormal pressure error when the SAFE mode is disabled This code is output when the discharge pressure increases to an abnormally high level regardless of whether the safety func tion is enabled or disabled Return the piping pres sure to the normal level E 07 Abnormal pressure error when the SAFE mode is enabled The buffer size is the upper limit of the number of unprocessed pulses that the p...

Page 48: ...ations and capacity table 2 Only the VTCE and VTCF types are available as the 200 models 4 Liquid end material VTCE VTCF FTCE FTCF FTCT 6TCT VTCET ATCF For details refer to the liquid end parts materials table 5 Hose standard Size Material 4 9 PVC 6 11 PVC 12 18 PVC 4 6 PA 6 8 PE FEP PTFE 1 4 3 8 PE FEP 6 Joint specification W Standard BW 1 Boiler PW 2 High pressure V 3 High viscosity 1 PW 30R 30 ...

Page 49: ...ure C 0 40 no freezing allowed Environmental protection IEC standard IP65 or equivalent Insulation class B Weight kg 1 8 1 9 4 0 Conditions clean water room temperature Series PW PWM PWT Liquid end material FTCE FTCF FTCT 6TCT Model 30R 30 60R 60 100R 100 30 60 100 Max discharge volume mL min 30 60 100 27 55 95 L H 1 8 3 6 6 0 1 62 3 3 5 7 Max discharge pressure MPa 0 7 1 0 0 7 1 0 0 7 0 5 Stroke ...

Page 50: ...id end material VTCET Model 30R 30 Model 30 Max dis charge volume mL min 28 Max dis charge volume mL min 25 L H 1 68 L H 1 50 Max discharge pressure MPa 1 5 Max discharge pressure MPa 2 0 Stroke speed strokes min 1 300 Enables setting in 1 stroke units Stroke speed strokes min 1 300 Enables setting in 1 stroke units Stroke length mm 0 5 1 Enables adjustment using the dial Stroke length mm 0 5 1 En...

Page 51: ...d Ambient temperature C 0 40 no freezing allowed Environmental protection IEC standard IP65 or equivalent Insulation class B Weight kg 2 0 2 1 Sodium hypochlorite injection type Conditions clean water room temperature Series CLPW CLPWM CLPWT Liquid end material ATCF Model 30R 30 60R 60 100R 100 Max discharge volume mL min 30 60 90 L H 1 8 3 6 5 4 Max discharge pressure MPa 0 7 1 0 0 7 1 0 0 7 Stro...

Page 52: ...iler type High pressure type Series PW PWM PWT Series PW PWM PWT Series PW PWM PWT Model VTCF Model VTCET Model VTCET Pump head PVC Pump head PVC Pump head PVC Diaphragm PTFE Diaphragm PTFE Diaphragm PTFE Check ball Ceramic Check ball Ceramic Check ball Ceramic O ring Fluoro rubber O ring EPDM O ring EPDM Joint PVC Valve seat PTFE Valve seat PTFE Valve stopper PE Joint PVC SUS304 Joint PVC SUS304 ...

Page 53: ...aximum no of pulses 1200 pulses minute minimum pulse width 25 ms ON period One port pump operation stop signal switchable no voltage contact or open collector maximum no of pulses 1200 pulses minute minimum pulse width 25 ms ON period Output One port solenoid sync pulse signal DC 25 V 10 mA or less One port batch warning signal DC 25 V 10 mA or less Operation mode Manual operation PW DCLPW CLPW 2 ...

Page 54: ...CE FTCF FTCT 10 0 5 50 100 150 200 250 300 45 40 35 30 25 15 20 Discharge volume mL min Stroke speed strokes min 0 7MPa 0 2MPa 10 0 5 50 100 150 200 250 300 45 40 35 30 25 15 20 Discharge volume mL min Stroke speed strokes min 0 2MPa 1 0MPa PW PWM PWT 60R VTCE VTCF FTCE FTCF FTCT PW PWM PWT 60 VTCE VTCF FTCE FTCF FTCT 20 0 10 50 100 150 200 250 300 90 80 70 60 50 30 40 Discharge volume mL min Stro...

Page 55: ...40 Discharge volume mL min Stroke speed strokes min 0 5MPa 0 2MPa PW PWM PWT 100 6TCT 0 50 100 150 200 250 300 120 100 80 60 40 20 Discharge volume mL min Stroke speed strokes min 0 5MPa 0 2MPa Boiler type Conditions clean water room temperature PW PWM PWT 30R 30 VTCET 10 0 5 50 100 150 200 250 300 45 40 35 30 25 15 20 Discharge volume mL min Stroke speed strokes min 1 5MPa 0 2MPa High pressure ty...

Page 56: ...s min DCLPW DCLPWM DCLPWT 60R ATCF CLPW CLPWM CLPWT 60R ATCF DCLPW DCLPWM DCLPWT 60 ATCF CLPW CLPWM CLPWT 60 ATCF 20 0 10 50 100 150 200 250 300 80 70 60 50 30 40 0 7MPa 0 2MPa Discharge volume mL min Stroke speed strokes min 20 0 10 50 100 150 200 250 300 80 70 60 50 30 40 1 0MPa 0 2MPa Discharge volume mL min Stroke speed strokes min DCLPW DCLPWM DCLPWT 100R ATCF CLPW CLPWM CLPWT 100R ATCF DCLPW...

Page 57: ...input type the sync pulse signals are output to pins 7 to 9 with each pump operation 3 With the second pump which is a pulse signal input type the sync pulse output of the first pump is received as external signals at pins 4 to 6 4 The second pump which is a pulse signal input type arithmetically processes the signals received and operates for the number of times from 1 999 to 1x to 999x Operating...

Page 58: ...d views of the liquid end parts 1 PW PWM PWT 30R 60R 100R 30 60 100 VTCE VTCF Part Quantity per pump Recommended replacement timeframe 30R 60R 100R 30 60 100 Valve seat assembly 2 Every 10 000 hours Diaphragm assembly diaphragm protective diaphragm 1 Every 10 000 hours Relief valve 1 Every 10 000 hours Air release knob 1 Every 10 000 hours Air release nozzle assembly 1 Every 10 000 hours O ring S6...

Page 59: ... this assembly is operation time 2 000 hours or usage period 6 months whichever comes first 6 PW PWM PWT 30R 30 VTCET BW Boiler type Part Quantity per pump Recommended replacement timeframe 30R 30 Valve seat assembly 2 Every 10 000 hours Diaphragm assembly diaphragm protective diaphragm 1 Every 10 000 hours Relief valve 1 Every 10 000 hours Air release knob 1 Every 10 000 hours Air release nozzle ...

Page 60: ...ef valve function has not been activated at all If it has been activated replace it regardless of how long it has been in use 9 CLPW CLPWM CLPWT 30R 60R 100R 30 60 100 ATCF Part Quantity per pump Recommended replacement timeframe 30R 60R 100R 30 60 100 Valve seat assembly Discharge side 1 Every 10 000 hours Valve seat assembly Suction side 1 Every 10 000 hours Diaphragm assembly diaphragm protecti...

Page 61: ...ailable Flow checker This highly acid and alkali resistant low cost flow meter allows you to monitor injection operation of the pump It can be directly attached on the discharge side of the pump Degassing joint Installed on the suction side of the pump this joint separates air bubbles and fluid to prevent air bubbles from entering the pump head PTS 30 50 120 These are chemical injection units cons...

Page 62: ...rranted product resulting from the failure to perform regular maintenance Malfunctions or damages of the warranted product itself resulting from damages or deterioration of consumable parts Malfunctions or damages of the warranted product resulting from loose bolts nuts and hoses Color change deterioration malfunctions or damages of the warranted product caused by exposure to water corrosive gas o...

Page 63: ...nification setting screen The magnification can be changed using the and keys No changes can be made while the pump is operating The stroke number can be changed using the and keys Stroke number setting screen Parameter settings screen Refer to page 32 Standby screen Pump operation Fully hold this down The stroke number can be changed using the and keys Normally set this to 300 spm PW series Stand...

Page 64: ...reen Parameter settings screen Refer to page 32 Fully hold this down Standby screen Pump operation PWM series Analog type setting flow NOTE When the power is turned on the previously established mode and operation status are restored The mode can be changed only while the pump is stopped when STOP is displayed If no operation is performed for 3 seconds on the settings screen for the maximum discha...

Page 65: ...be changed using the and keys Stroke number setting screen Pulse input setting Pulses not to be input Pulses to be input Pulse frequency division mode Frequency division setting screen The frequency division can be changed using the and keys Pulse magnification factor mode Magnification factor setting screen The magnification can be changed using the and keys WEEK mode DAY mode Pump operation Para...

Page 66: ... keys The setting range starts after the ON time The same time cannot be set for ON and OFF The minutes can be changed using the and keys The same time cannot be set for ON and OFF No 2 8 Program No DAY Program 1 Mon Tue Wed Thu Fri Sat Sun Program 2 Program 3 Program 4 Program 5 Program 6 Program 7 Details of DAY mode WEEK mode setting flow The number of programs differs in the DAY mode from the ...

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