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10

ENG

Safety Instructions

WTS +0300130EN rel. 1.0 - 05.09.2022

2.1.5 Electrical

 

Caution: Risk of electrical shock!

Hazardous electrical voltage!

Any work on the electrical system to be performed by certified expert staff (electricians or expert personnel with 

comparable training) only.

During maintenance or installation work, the device must be disconnected from the power supply and secured against 

being switched on again. The absence of voltage must be ensured by a measurement.

After electrical installation or repair work, test all safety mechanisms (such as grounding resistance).

 

 

Notice

Use only original fuses with the appropriate amperage rating.

Regularly check the unit‘s electrical equipment. Promptly repair any damage such as loose connections or burned 

wiring.

Responsibility for intrinsically safe installation of the CAREL reverse osmosis unit is incumbent on the installing specialist 

company.

Содержание Compact ROC 140

Страница 1: ...GNAL CABLES TOGETHER READ CAREFULLY IN THE TEXT Water Treatment System Compact ROC 25 40 80 140 Reverse osmosis system USER MANUAL WTS Compact ROC 03000130EN ENG Up to date version available on www ca...

Страница 2: ......

Страница 3: ...ng to systems in buildings 2 Italian Presidential Decree no 447 of 6 December 1991 Regulations for the enforcement of law no 46 dated March 5 1990 on safety relating to systems in buildings 3 Italian...

Страница 4: ...or equipment less than 25 cm on their longest side the equipment may contain hazardous substances the improper use or incorrect disposal of such may have negative effects on human health and on the en...

Страница 5: ...ion 21 7 Electrical connection 22 7 1 Procedure for electrical installation 22 7 2 Electrical installation check list 22 7 3 Inputs and outputs of the main board 22 8 Initial start up and flushing of...

Страница 6: ......

Страница 7: ...ous injury WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION indicates a hazardous situation which if not avoided could result in minor or mo...

Страница 8: ...eate production rate of 25 l h ROC040 max permeate production rate of 40 l h ROC080 max permeate production rate of 80 l h ROC0140 max permeate production rate of 140 l h The following reverse osmosis...

Страница 9: ...Water leaks possible due to defective connections or malfunctions Before starting work the water supply to the reverse osmosis system RO system must be shut off The system may be under pressure Releas...

Страница 10: ...ed from the power supply and secured against being switched on again The absence of voltage must be ensured by a measurement After electrical installation or repair work test all safety mechanisms suc...

Страница 11: ...rotect from frost and strong sunlight 3 3 Check for complete and correct delivery of goods Upon receipt of the unit confirm that model and serial number on the name plate match those specified in the...

Страница 12: ...pump pressure Salt content of the feed water The higher the salt content the faster the membrane wear Temperature of the feed water The ROC unit is set up for a feed water temperature of 15 C Any diff...

Страница 13: ...salts solved in the water are retained by the membrane and drained off concentrate The permeate now flows via the pure water line scope of delivery to the expansion vessel or the permeate collecting...

Страница 14: ...d valve 14 Permeate pipe 4 Pressure switch PS LOW 15 T piece connection expansion vessel 5 control 16 Expansion vessel 6 Rotary vane pump 17 Manual control valve RV 7 Motor 18 Flush valve solenoid val...

Страница 15: ...wchart F Prefilter CV Non return valve PS Pressure switch BV Manual ball valve C P Control FR Flow limiter SV Solenoid valve PI Pressure gauge EV Expansion vessel RV Manual control valve EC Conductivi...

Страница 16: ...F Prefilter CV Non return valve PS Pressure switch BV Manual ball valve C P Control FR Flow limiter SV Solenoid valve PI Pressure gauge EV Expansion vessel RV Manual control valve EC Conductivity sens...

Страница 17: ...F Prefilter CV Non return valve PS Pressure switch BV Manual ball valve C P Control FR Flow limiter SV Solenoid valve PI Pressure gauge EV Expansion vessel RV Manual control valve EC Conductivity sens...

Страница 18: ...d environments with excessive humidity as it could have negative effects on the electronics Installation in closed rooms requires aeration and if necessary temperature conditioning in order to meet th...

Страница 19: ...t the ball valve to the T piece Fig 5 d Notice The expansion tank should be installed 3 5 m close to the R O unit Notice Do not connect the permeate line to the expansion vessel until all other commis...

Страница 20: ...ttention to the installation direction black lip seal downwards Make sure that the membrane is correctly inserted Tighten the closure of the membrane container ROC140 Unscrew the two quick fasteners 1...

Страница 21: ...if it is above 4 bar install a pressure reducer after the reverse osmosis system Install a drain tap shortly before the system to flush the pipe Flushing the pipe prevents foreign particles such as sw...

Страница 22: ...n external alarm detector Connection of a dosing pump ROC140 Fuses CAREL recommends the use of main fuses with slow to medium load characteristic The reverse osmosis system should be operated by its o...

Страница 23: ...he water inlet valve solenoid valve Open the valve of the expansion vessel Press ESC twice leaving the service level The system starts to produce permeate Check whether the unit switches off after rea...

Страница 24: ...ff as follows Short press on the ON OFF button pump goes into standby mode Long press on the ON OFF button after 4 short flashes the LED changes colour Only then release the pressure on the button A F...

Страница 25: ...duction to a value which is insufficient for the application downstream of the reverse osmosis system Too much increase in the conductivity of the water produced to a value too high for the applicatio...

Страница 26: ...container and slide the membrane cartridge out through the left opening Remove the protective foil from the new membrane If necessary moisten the membrane cartridge with clean glycerine Push the membr...

Страница 27: ...tent is less than 0 15 ppm Notice The lifetime of the pre filter and membrane s depends on feed water quality and permeate production rate 9 5 4 Maintenance by qualified personnel Every 6 months Check...

Страница 28: ...d by qualified personnel Electrical dismantling may only be performed by trained electricians Obey the safety guidelines in section Safety Instructions especially the guidelines for disposal 10 2 Disp...

Страница 29: ...about 2 sec the display shows PASSWORD 0000 enter the password using the arrow keys 0077 confirm with The control system regulates the automatic sequence for start up production process shut down as...

Страница 30: ...g on the power supply When the controller is switched on a module flush is first carried out if activated in menu 11 After switching on the control system and module flushing if activated in menu 10 t...

Страница 31: ...automati cally PERFORM MAINTENANCE The service hour counter has been counted down Please make a maintenance and reset the counter 11 2 1 Alarm messages If one of the following alarm messages appears...

Страница 32: ...r disa ble LOCKED a function Button LEFT In the menu For jumping back to the previous digit within the input field Button RIGHT In menu For jumping to the next digit within the input field Button ESC...

Страница 33: ...ection with The program jumps to submenu 11H 11H WASH CYCLE 00 min 15 sec 24 h By pressing the arrow keys you specify the time period between the periodic mod ule flushes e g change 24h to 48h usage p...

Страница 34: ...ng menu list gives an overview of all parameters of the unit control At the operator level password 0077 only the parameters shown here in dashed lines can be changed The other parameters are only vis...

Страница 35: ...35 ENG Control WTS 0300130EN rel 1 0 05 09 2022...

Страница 36: ...d ROC 140 with blending kit are equipped with two conductivity sensors One sensor measures the conductivity of the feed water ROH MIX the other sensor that of the permeate Both conductivity sensors ar...

Страница 37: ...ibration of the probe slope 2A ZERO CALIB 2B SLOPE CALIB READING 12 5 S BUFFER 15 0 S In the main menu select 2B SLOPE CALIB Enter the conductivity of the buffer solution in the BUFFER field according...

Страница 38: ...this will lead to an unintended shutdown of the system 11 6 5 RAW MIX set point calibration With the assistance of the feed water conductivity measurement and a freely adjustable limit value for the c...

Страница 39: ...w keys to set the time of delay 0 Sec no delay see note at the end of the chapter Confirm the selection with The program jumps back to the main menu 11 6 7 Upper level switch LSHIGH The pressure switc...

Страница 40: ...of the chapter Confirm the selection with The program jumps to submenu 7D Default value 05 sec 7D MAX RETRY 0 By pressing the arrow keys you set the number of start up attempts 0 9 Confirm the selecti...

Страница 41: ...he program jumps back to the main menu Default value 00 sec Menu item 9 High pressure pump TSHP is not active 9 PUMP TEMP IN 10 SOFTENER 11 6 10 Upstream softening system INFIL If the upstream softeni...

Страница 42: ...inactive Confirm the selection with The program jumps to submenu 11D Default value EVIN YES 11D START PROD ENABLED By pressing the arrow keys you set whether a flush should be carried out before each...

Страница 43: ...for general information and has no further control function It counts down the time As soon as the counter has reached 0 hours the following message appears on the display EXECUTE MAINTENANCE do maint...

Страница 44: ...Notice To avoid damage to the unit Always activate the feed water valve first before activating the pump 11 6 15 Function test alarm output relay In this submenu you can manually activate the alarm ou...

Страница 45: ...In this submenu you activate the service interval and enter the countdown of the service hour counter In the delivery status the service hour counter is set to 00100 hours 100 hours Resetting the coun...

Страница 46: ...he program jumps to submenu 20B Default value DISABLED 20B STAND BY IN CONTACT N O Press the arrow keys to set the switching direction N O CONTACT The input functions as a normally open contact N C CO...

Страница 47: ...Thermoswitch IN TS HP Power supply output relay 01 02 03 Main power IN 230 VAC L E N 04 05 06 Highpressurepump IN P HP 1 phase max 2A L E N 19 20 21 Alarm OUT L E N N O C N C Digital inputs 22 High l...

Страница 48: ...The PSHIGH overpressure switch for the max permissible operating pressure has switched Only for ROC 140 an ROL units The PSHIGH pressure switch is not calibrated or is not working correctly Replace th...

Страница 49: ...working correctly or are not calibrated Check the function of the pressure switches and replace them if necessary Inlet pressure of the expansion vessel is too low Membrane of the expansion vessel is...

Страница 50: ...50 ENG Spare parts WTS 0300130EN rel 1 0 05 09 2022 13 SPARE PARTS Fig 13 a Fig 13 b ROC025 to 080 ROC140...

Страница 51: ...IV14 1 19 Pressure switch PS HIGH ROKL00PSHP 1 20 Sediment filter ROKC00FLT3 1 21 Conductivity sensor for permeate ROKL00CP01SP 1 1 1 1 22 Permeate check valve ROKC00CV18 1 2 2 ROKC00CV10 1 23 Adapter...

Страница 52: ...on vessel meters Distance pressure expansion vessel consumer meters Connection to the drinking water system yes no Softening system connected yes no Hoses to the anti scalant pump and canister con nec...

Страница 53: ...unit UV lamp replace after 9000 hours or 1 year Control Measured parameters Values at Remarks Commis sioning Mainte nance Operating hours hours Feed water pressure bar Water pressure behind pre filter...

Страница 54: ...sions Mm Width 420 770 Height 580 700 Depth 235 220 Permeate pipe connection John Guest 10 mm Water connection 3 4 external thread Drainage connection John Guest 8 mm John Guest 12 mm Drain function C...

Страница 55: ...n using the recommended antiscalant Pragmaclean 309 the correct dosage is 1 40 1 part of Pragma Clean 309 antiscalant and 40 of water Notice Use only diluted antiscalant How to proceed Fill the empty...

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Страница 57: ...Notes...

Страница 58: ...Notes Notes...

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Страница 60: ...CAREL INDUSTRIES Headquarters Via dell Industria 11 35020 Brugine Padova Italy Tel 39 049 9716611 Fax 39 049 9716600 e mail carel carel com www carel com WTS 0300130EN rel 1 0 05 09 2022...

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