BWT PERMAQ Compact CRU Installation And Operating Manual Download Page 7 | Manualshive

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6.

TECHNICAL SPECIFICATIONS AND SETTINGS

It is possible to change the various time settings for Start, Stop and Alarm, plus delayed start-
up of pumps.

Use of DIP-switch:

No. 1 (Only available for PERMAQ COMPACT 41)

No. 2 Transport pump

No. 3 Selection of BWT PERMAQ Compact CRU model

No. 4-6 Transport pump

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Summary of Contents for PERMAQ Compact CRU

Page 1: ...BWT PERMAQ Compact CRU Installation and Operating Manual UK www bwt group com ...

Page 2: ...2 ...

Page 3: ...BWT PERMAQ COMPACT CRU 6 6 TECHNICAL SPECIFICATIONS AND SETTINGS 7 7 SURVEY OF ALARM CONDITIONS SETTINGS 8 8 TROUBLE SHOOTING 9 9 ANNEX 11 9 1 Technical specifications 11 9 2 P I Diagram BWT PERMAQ Compact CRU 12 9 3 Layout 13 9 4 Electrical connections 14 9 5 PCB circuit board 15 9 6 Start up test 16 9 7 Spare parts list BWT PERMAQ Compact CRU 17 9 8 Spare parts overview 17 9 9 Disposal 18 9 10 D...

Page 4: ...pact CRU This wa ter contains the salts and minerals that have been removed from the raw water Raw water Is the water which is led directly to RO plant and which must be desalinated in the RO plant Membranes Is the filter of the plant which by high pressure and flow is capable of desali nating the raw water RO The abbreviation for Reverse Osmosis Transport pump Is the pump which transports the tre...

Page 5: ... weight load of any other plants should also be taken into account Important There must be free space at either side of the unit for water installations In case of a stoppage a situation may occur where the concentrate level in the unit overflows There must always be a floor drain nearby located so that the water cannot cause damage There must be easy access to the main switch of the plant 4 2 Wat...

Page 6: ...r ON the BWT PERMAQ Compact CRU and check that the transport pump mo tor is running Note The transport pump cannot be started until the tank of the unit has been filled up 3 Wait for the tank to be completely filled Check that level switch stops the transport pump automatically when the tank is full NOTE Do not touch the level switch 4 Create a large consumption of water for 5 min the TP pump need...

Page 7: ...possible to change the various time settings for Start Stop and Alarm plus delayed start up of pumps Use of DIP switch No 1 Only available for PERMAQ COMPACT 41 No 2 Transport pump No 3 Selection of BWT PERMAQ Compact CRU model No 4 6 Transport pump ...

Page 8: ...ow water level no ALARM TP pump stopped See Fault 1 External stop TP pump can be jumped at start up Remove the cause for external stop signal CRU unit is running everything OK CRU unit is on Standby POWER TRANSPORT PUMP TP pump LEVEL ALARM Description of alarm and fault conditions Trouble shooting comments LED s are lit LED s flashes slowly Hz LED s flashes rapidly 5 Hz The unit emits beep tone at...

Page 9: ...Check if the level switch float is stuck in top of the reservoir Carefully push the level switch float up down so that it is at concentrate wa ter level Check if the level switch and or the level switch cable are defective If so replace Check the TP pump See Fault 1 Fault 2 and Fault 3 Fault 2 TP pump doesn t run Switch is at OFF Push switch to ON Low water level Let the reservoir become completel...

Page 10: ...e remaining air out of the pump case Low water level Disconnect the consumer Let the tank become completely filled and the TP pump will start au tomatically Fault 4 TP pump starts and stops If the piping connection is too small there is a risk of outages on the plant due to lacking wa ter pressure amount etc Replace the outlet pipe water for consump tion with an outlet pipe with a larger dimen sio...

Page 11: ...he CRU 500 l h Transport pump P1 0 85 kW 4 5A Pump capacity 3 bar 3 m3 h Height Width Depth 810 580 630 mm Concentrate inlet diameter 10 mm Consumption water outlet diameter Raw water inlet diameter Weight empty full 30 130 kg Water temperature Min Max 5 35 C Pressure switch PS01 0 2 to 8 bar Solenoid valve NO V1 POM Non return valve V2 V3 ...

Page 12: ...12 9 2 P I Diagram BWT PERMAQ Compact CRU ...

Page 13: ...13 9 3 Layout ...

Page 14: ...14 9 4 Electrical connections ...

Page 15: ...15 9 5 PCB circuit board ...

Page 16: ... completed and filed together with the operating journal RO plant BWT PERMAQ Compact CRU Status on start up Problems on start up Pressure switch start stop transport pump is OK Drainage protection overflow branch is connected to the drain Pre pressured hydrophore is OK YES there were problems at start up Start up by dealer specify dealer _____________________________________ YES the problem can be...

Page 17: ... l tank 451202073 2 Transport pump 454100070 3 Hydrophore 0 5 liter 1 451404571 3 5 years 4 Pressure switch 1 451202803 5 Level switch 1 451404485 5 years Cable for level switch 1 451404450 6 Push in fitting 10x elbow 1 454091010 7 Non return valve 1 200729004 8 Solenoid valve 1 200753004 9 Control box complete PCB 20 µF Capacitor Transport pump motor 1 750001270 Cable for level switch 451404470 1...

Page 18: ...y local public disposal operations not even by small commercial operators For disposal in Denmark and in the other member nations of the European Economic Area EEA please contact our local BWT service technicians or our Service Center in Greve Denmark BWT HOH A S Geminivej 24 DK 2670 Greve In countries that are not members of the European Economic Area EEA or where no BWT subsidiaries or dealershi...

Page 19: ...45 43 600 900 bwt bwt dk www bwt dk herewith declares that BWT PERMAQ Compact CRU is in conformity with the provisions of the Machinery Directive directive 2006 42 EC is in conformity with the provisions of the following other EC directives Low Voltage Directive 2006 95 EC EMC Directive 2004 108 EC Place Greve Denmark Date 31 07 2013 _________________________________ Lars Jensen Head of Product Ma...

Page 20: ...1 4922 45 00 Fax 33 1 4922 45 45 E Mail bwt bwt fr BWT Belgium NM Leuvensesteenweg 633 B 1930 Zaventem Tel 32 2 758 03 10 Fax 32 2 758 03 33 E Mail bwt bwt be BWE Česká Republika s r o Lipovo 196 Cestlice CZ 251 01 Říčany Tel 42 272 680 300 Fax 42 272 680 299 E Mail info bwt cz BWT Polska Sp z o o ul Polczyhska 116 PL 01 304 Warszawa Tel 48 22 6652 609 Fax 48 22 6649 612 E Mail bwt bwt pl BWT Hung...

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