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Zehnder Pumpen ZP SPEEDCONTROL COMFORT, Operating Manual, Page: 1 / 48

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CONTROLLER

ZP SPEEDCONTROL COMFORT

OPERATING MANUAL

en

For safe and proper application, please carefully read the operating manual and further 
product-accompanying documents. The operating manual has to be handed over to the 
fi nal user and kept until product disposal.

Processing status: V 1.1 May 2020

Summary of Contents for ZP SPEEDCONTROL COMFORT

Page 1: ...UAL en For safe and proper application please carefully read the operating manual and further product accompanying documents The operating manual has to be handed over to the nal user and kept until p...

Page 2: ...information which facilitate the work Step by step handling instructions References to further information in this operating manual Indication of a possibly hazardous situation that can result in pro...

Page 3: ...11 4 Product description 12 4 1 Operating principle in case of assembly mounting Master Slave 13 4 2 Scope of delivery 13 4 3 Application examples 14 4 3 1 Individual mounting 14 4 3 2 Assembly mount...

Page 4: ...6 3 2 Switching the display indication 30 6 4 Indication of parameters 31 6 4 1 Sequence of parameters in the menu 32 6 5 Expert settings 35 6 6 Error messages 37 6 6 1 Additional error messages in ca...

Page 5: ...t free of charge all defects due to material or manufacturing defects of the unit The warranty excludes all damage attributable to improper use or wear and tear We do not assume any liability for cons...

Page 6: ...mpo nents the plant and or its functions or a thing in its surrounding ZP SPEEDCONTROL COMFORT en English 2 Safety These operating manual contain basic instructions which have to be observed during se...

Page 7: ...o a water temperature of 40 C in the area of residential commercial and industrial areas not suitable for open air installation installation in wet cells and explosive environments maximum system pres...

Page 8: ...ut by quali ed persons unless the activities in this operating manual are explicitly indicated for other persons owner user Quali ed persons are those who know the relevant provisions valid standards...

Page 9: ...ng instructions must be observed by all means In case of contact with waste water or contaminated pump components e g when removing blockages can result in infections Protective equipment must be worn...

Page 10: ...servation of safety instructions may cause the following hazards for example Malfunction of important functions of the machine plant Malfunction of the mandatory methods of maintenance and repair Dang...

Page 11: ...onal protective equipment The operating manual has to be made available at the place of operation in a readable and complete way Only quali ed and authorised personnel may be employed Chapter 2 3 Sele...

Page 12: ...being as constant as possible Once the plant pressure P LINE has reached the set target pressure P SET and the control does not recognise any flow rate the ZP SPEEDCONTROL COMFORT will stop the pump a...

Page 13: ...h pumps be required in case of a large ow rate peak load the speed of the second pump will also be adjusted so that the total system will achieve the pre set target pressure as good as possible 4 2 Sc...

Page 14: ...N 4807 T5 Pressure line to the consumers controllable swing check valve straight form DVGW approved Drinking water line from water supplier Suction connection with shut off valve ZP SPEEDCONTROL COMFO...

Page 15: ...n membrane expansion vessel DIN 4807 T5 controllable swing check valve straight form Charging pump in the cistern ZP SPEEDCONTROL COMFORT en English not included in scope of delivery must be provided...

Page 16: ...breaker with own supply cable to the controller is recommended so that potential interaction with other parts of the electrical installation can be excluded Extension cables must have at least the sam...

Page 17: ...h a connecting coupling That way an inspection or maintenance can be easily carried out During mounting the following has to be basically observed the pump controller system requires a shut o on the p...

Page 18: ...nnecting coupling pressure side with union nut at sealing the controller has an 1 connection thread The controller ZP SPEEDCONTROL COMFORT must be mounted with a readily remov able pump connecting cou...

Page 19: ...using thread sealing Alternatively Teflon tape can be used In the suction line a controllable swing check valve in straight form according to DIN EN 1717 Type EA as well as DIN EN 13959 and a valid D...

Page 20: ...ipment ZP SPEEDCONTROL COMFORT en English It is recommended to use a block tting on the pressure side for maintenance and service purposes i 5 4 1 Note on installation of the membrane expansion tank N...

Page 21: ...on tank must be set depending on the required target pressure of the pump in accordance with the following scale The inlet pressure must be set in unpressurised condition of the system Example Target...

Page 22: ...e must be disconnect from the mains Wrong connections can lead to damages to the electronic circuit The manufacturer does not assume any responsibility for damages that have occurred due to any wrong...

Page 23: ...al switching circuit e g Float switch as dry run protection 3 Mains connection 4 Connection of the connection cable in case of assembly mounting Master Slave Connection of single phase motor Connectio...

Page 24: ...e external release e g float switch 5 5 2 Connection of the potential free alarm contact Fault indication relay To the switching contact on the cover circuit board for the external release a oat switc...

Page 25: ...st as well as with individual mounting Each controller has its own power supply with the same requirements as with the individual mounting Additionally the following special features have to be observ...

Page 26: ...paratory measures are now completed and the plant can be put into operation electrically 6 Commissioning Before commissioning all connections have to be checked again for correct installation It must...

Page 27: ...INE illuminating 6 2 Control panel of the ZP SPEEDCONTROL COMFORT 1 Display for showing the operating condition 2 Manual START STOP button 3 Access Leave MENU 4 UP DOWN button Increase or decrease of...

Page 28: ...switched off green LED AUTOMATIC has gone out To start the pump in manual mode the button START STOP must be pressed continuously The yellow LED PUMP shows that the pump is running The pump is running...

Page 29: ...ing Standby backup Active pump After stopping again like etc ZP SPEEDCONTROL COMFORT en English 6 3 1 Special features of the operating display in case of assembly mounting The two pumps run alternate...

Page 30: ...nected pump is running the display indication can be changed by means of the button current power consumption and temperature etc The display indication that was immediately active before stopping kee...

Page 31: ...parameters as well as their setting are described in the following In order to get into the parameters menu the automatic mode must have been switched o green LED AUTOMATIC button is O 1 Press the ON...

Page 32: ...dercut 15 Hz For plants with a collection tank the pump can be protected against dry running by using a float switch for example when the minimum water level is undercut in the collection tank Chapter...

Page 33: ...s opened any more flow detection FL 0 the pump will be stopped after the set TIMER STOP The TIMER STOP must not be selected to be too short so that the pump keeps on running also in case of little wat...

Page 34: ...n device Master and one controller as secondary device Slave After pressing ENTER all parameters will be saved The entered values are permanently saved and keep being available also in case of a power...

Page 35: ...act during start and quick pressure changes Too high a value can effect an overpressure during start or in case of quick changes in consumption The user will perceive too high a value as a kind of roa...

Page 36: ...the faster the pump will regulate off after reaching the target pressure which can certainly lead to a pressure drop Too little deceleration values can lead to overpressure during operation because t...

Page 37: ...er target pressure has been programmed than the pump can deliver then the device will construe this also as an error due to water shortage Overcurrent on the motor side of the electric pump After dete...

Page 38: ...It must have been made sure that the permissible temperatures Water max 40 C Ambient air max 50 C are not exceeded Inform the technical customer service The alarm indicates a motor short circuit on th...

Page 39: ...l Replace the cable with one with a suitable cross section While doing so take into consideration the voltage drop on the controller s supply point The power supply cable for the controller is too lon...

Page 40: ...ly goes out Furthermore the following special features apply CONNECTION ERROR If the communication cable has not been correctly connected each controller will react like a single device No error messa...

Page 41: ...ched o Operation will be automatically restarted if su cient water is in the collection tank again or the pump run is allowed due to external release REMAINING WARNING MESSAGES If the warning message...

Page 42: ...er of triggering processes of the alarm overcurrent Total number of triggering processes of the alarm Power section over temperature Total number of triggering processes of the alarm water shortage du...

Page 43: ...plant when it is fully functional Deliver the handover report with essential data of commissioning e g changes to the factory settings Hand over the operating manual 6 9 Operation The plant may be ope...

Page 44: ...the drain plugs During the cold season and with a longer standstill of the plant the pump body and the control should be emptied If the plant is not used at all for a longer period of time the pump an...

Page 45: ...onnection 1x 230 20 V 50 60 Hz max nominal current A of the pump 9 A 1 230 V 10 A 3 230 V max current spikes 20 10 Sec Mains filter EN 61800 3 C 2 integrated Overcurrent protection 20 of the max power...

Page 46: ...en46 Serial number ZP SPEEDCONTROL COMFORT en English 8 2 Dimensions mm 8 1 Type plate A type plate containing all essential technical data is attached to the controller...

Page 47: ...municipal collection points which were set up at your place of residence to dispose of electrical or electronic devices 10 Declaration of conformity We herewith declare that on account of its concepti...

Page 48: ...en48 ZP SPEEDCONTROL COMFORT en English...

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