DP Pumps Hydro-Unit Utility Line F Installation & Operating Manual
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DP Pumps Hydro-Unit Utility Line F Installation & Operating Manual

Pressure booster system
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Pressure Booster System
Installation/Operating Manual
Hydro-Unit Utility Line
Hydro-Unit Utility Line F
Hydro-Unit Utility Line VC
Hydro-Unit Utility Line SVP

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  • Page 1 Pressure Booster System Installation/Operating Manual Hydro-Unit Utility Line Hydro-Unit Utility Line F Hydro-Unit Utility Line VC Hydro-Unit Utility Line SVP...
  • Page 2 2 / 96 Legal information/Copyright Original operating manual Hydro-Unit Utility Line All rights reserved. The contents provided herein must neither be distributed, copied, reproduced, edited or processed for any other purpose, nor otherwise transmitted, published or made available to a third party without the manufacturer's express written consent.

  • Page 3: Table Of Contents

    Contents Glossary...................... 6 General....................... 7 Principles .............................  7 Software changes .......................... 7 Installation of partly completed machinery...................  7 Target group ............................ 7 Other applicable documents ........................  7 Symbols ...............................  7 Safety ......................... 8 Key to safety symbols/markings ...................... 9 General .............................. 9 Intended use ............................ 9 Personnel qualification and personnel training ..................
  • Page 4 5.4.1 Fitting an expansion joint (optional).................. 32 5.4.2 Fitting the pressure reducer (optional) ..................  32 Electrical connection ..........................  33 5.5.1 Sizing the power cable ...................... 33 5.5.2 Connecting the pressure booster system................ 34 5.5.3 Connecting the remote ON/OFF input...................  34 5.5.4 Connecting the dry running protection device ...............
  • Page 5 Related Documents .................. 56 10.1 General drawings with list of components .................. 56 10.1.1 Hydro-Unit Utility Line with DPV 2, 4, 6, 10, 15.............. 56 10.1.2 Hydro-Unit Utility Line with DPV 25, 40, 60, 85, 125.............  57 10.2 Parameter lists ...........................  59 10.2.1 Configuration .........................

  • Page 6: Glossary

    Glossary Accumulator Pressure losses may occur in the piping downstream of the pressure booster system as a result of losses due to leakage. The accumulator serves to compensate for pressure losses and minimises the frequency of starts of the pressure booster system.

  • Page 7: General

    1 General 1.1 Principles This operating manual is valid for the type series and variants indicated on the front cover. The operating manual describes the proper and safe use of this equipment in all phases of operation. The name plate indicates the type series, the main operating data and the serial number. The serial number uniquely describes the product and is used as identification in all further business processes.

  • Page 8: Safety

    2 Safety All the information contained in this section refers to hazardous situations. DANGER In addition to the present general safety information the action-related safety information given in the other sections must be observed. 8 / 96...

  • Page 9: Key To Safety Symbols/Markings

    2.1 Key to safety symbols/markings Table 3: Definition of safety symbols/markings Symbol Description DANGER DANGER This signal word indicates a high-risk hazard which, if not avoided, will result in death or serious injury. WARNING WARNING This signal word indicates a medium-risk hazard which, if not avoided, could result in death or serious injury.

  • Page 10: Personnel Qualification And Personnel Training

    – Observe the maximum flow rates indicated in the data sheet or product literature (to prevent overheating, cavitation damage, bearing damage, etc). – Do not throttle the flow rate on the suction side of the pressure booster system (to prevent cavitation damage). –...

  • Page 11: Safety Information For Maintenance, Inspection And Installation

    2.8 Safety information for maintenance, inspection and installation – Modifications or alterations of the pressure booster system are only permitted with the manufacturer's prior consent. – Use only original spare parts or parts authorised by the manufacturer. The use of other parts can invalidate any liability of the manufacturer for resulting damage.

  • Page 12: Line Harmonics Requirements

    Table 4: Categories of intended use Category Definition Limits to EN 55011 Frequency inverters with a supply voltage under 1000 V installed in the first Class B environment (residential and office areas). Frequency inverters with a supply voltage under 1000 V installed in the first Class A, Group 1 environment (residential and office areas) that are neither ready to be plugged in/ connected nor are mobile and must be installed and commissioned by specialist...
  • Page 13 The following relevant generic standards are used for the interference immunity test: – EN 61000-4-2: Electromagnetic compatibility (EMC) – Part 4-2: Testing and measurement techniques – Electrostatic discharge immunity test – EN 61000-4-3: Electromagnetic compatibility (EMC) – Part 4-3: Testing and measurement techniques – Radiated, radio-frequency, electromagnetic field immunity test –...

  • Page 14: Transport/Storage/Disposal

    3 Transport/Storage/Disposal 3.1 Checking the condition upon delivery 1. On transfer of goods, check each packaging unit for damage. 2. In the event of in-transit damage, assess the exact damage, document it and notify DP or the supplying dealer and the insurer about the damage in writing immediately. 3.2 Transport DANGER Pressure booster system tipping over...
  • Page 15 Fig. 1: Lifting the pressure booster system off the pallet 5. Undo the bolts (A) between the pressure booster system and the pallet. 6. Attach lifting equipment to the pressure booster system. 7. Separate the pressure booster system from the wooden skids with a suitable tool. Lift the pressure booster system off.
  • Page 16 Fig. 2: Lifting the pressure booster system and control cabinet separately ü Before lifting the pressure booster system and control cabinet, disconnect the power 16 / 96 cables. 1. Attach lifting beams to the lifting lugs (B) provided at the baseplate. 2.

  • Page 17: Storage/Preservation

    Example: Lifting the pressure booster system and control cabinet together on one baseplate Fig. 3: Lifting the pressure booster system and control cabinet together on one baseplate 1. Use an anti-tilting device (C). 3.3 Storage/preservation CAUTION Damage during storage due to frost, moisture, dirt, UV radiation or vermin Corrosion/contamination of pressure booster system! 17 / 96...

  • Page 18: Return To Supplier

    Store the pressure booster system in a dry, protected room where the atmospheric humidity is as constant as possible. Table 7: Ambient conditions for storage Ambient condition Value Relative humidity 50 % maximum Ambient temperature 0 °C to +40 °C – Frost-free – Well-ventilated 3.4 Return to supplier 1.
  • Page 19 Electrical or electronic equipment marked with the adjacent symbol must not be disposed of in household waste at the end of its service life. Contact your local waste disposal partner for returns. If the used electrical or electronic equipment contains personal data, the operator is responsible for deleting it before the equipment is returned.

  • Page 20: Description

    4 Description 4.1 General description – Pressure booster system 4.2 Product information as per Regulation No. 1907/2006 (REACH) For information as per chemicals Regulation (EC) No. 1907/2006 (REACH), see http:// www.dp.nl/reach. 4.3 Designation Example: HU3 Utility Line DPV 15/7 C SVP Table 8: Designation key Code Description...

  • Page 21: Design Details

    Inlet conditions Enclosure Serial number Order number Month of production / year of production, consecutive number 4.5 Design details Design – Compact system mounted on a common base frame – 2 (F/SVP/VC) / 3 (F/SVP/VC) / 4 (F/SVP/VC) / 5 (SVP/VC) / 6 (SVP/VC) vertical high- pressure centrifugal pumps –...

  • Page 22: Configuration And Function

    – Bluetooth LE interface for app connection DP Control App – LEDs for signalling the operating status – 2 volt-free contacts on terminals are provided for reporting warnings and alerts. – Manual-0-automatic selector switch per pump (optional) 4.6 Configuration and function Fig. 5: Configuration Utility Line VC Control cabinet Membrane-type accumulator...
  • Page 23 The standard setting is for the pressure booster system to start automatically as a function of pressure. As long as the pressure booster system is in operation, the pumps are started and stopped as a function of demand (standard setting). In this way it is ensured that the individual pumps operate only in line with actual demand.

  • Page 24: Noise Characteristics

    4.7 Noise characteristics The pressure booster system is available with different numbers and sizes of pumps. For the noise characteristics refer to the operating manual of the pump set. To calculate the expected total sound pressure level, add a defined value to the individual pump set’s expected sound pressure level.

  • Page 25: Inlet Conditions, Version M

    4.8.1 Inlet conditions, version M Fig. 6: M = Inlet side of pressure booster system connected to the municipal water supply, suction head operation Fig. 7: Scope of supply for version M Suction line (included in DP’s scope of supply) 25 / 96 Lift check valve (included in DP’s scope of supply) Dry running protection (included in DP’s scope of supply)

  • Page 26: Inlet Conditions, Version F

    4.8.2 Inlet conditions, version F Fig. 8: F = Pressure booster system with break tank arranged on same level as pump, suction head operation Fig. 9: Scope of supply, version F 26 / 96 Suction line (included in DP’s scope of supply) Lift check valve (included in DP’s scope of supply) Dry running protection (not included in DP’s scope of supply)

  • Page 27: Inlet Conditions, Version L

    4.8.3 Inlet conditions, version L Fig. 10: L = Pressure booster system with break tank arranged at a lower level, suction lift operation 27 / 96...

  • Page 28: Dimensions And Weights

    Fig. 11: Scope of supply, version L Suction line (included in DP’s scope of supply) Lift check valve (included in DP’s scope of supply) Dry running protection (not included in DP’s scope of supply) Foot valve (not included in DP’s scope of supply) 28 / 96 4.9 Dimensions and weights For dimensions and weights refer to the outline drawing.
  • Page 29 Fig. 12: PE connection Earthing terminal Location of power connection 29 / 96...

  • Page 30: Installation At Site

    5 Installation at Site 5.1 Installation WARNING Installation on mounting surfaces which are unsecured and cannot support the load Personal injury and damage to property! Ø Use a concrete of compressive strength class C12/15 which meets the requirements of exposure class X0 to EN 206-1. Ø...

  • Page 31: Mounting The Accumulator

    For DPV 25, DPV 40, DPV 60, DPV 85 and DPV 125: ü The pressure booster system’s packaging has been removed. ü A suitable place of installation has been selected that meets the requirements. ü Sufficient clearance in all directions is provided for servicing work. 1.

  • Page 32: Fitting An Expansion Joint (Optional)

    5.4.1 Fitting an expansion joint (optional) DANGER Sparks and radiant heat Fire hazard! Ø Take suitable precautions to protect the expansion joint if any welding work is carried out. CAUTION Leaking expansion joint Flooding of installation room! Ø Never use the expansion joint to compensate for misalignment or mismatch of the piping.

  • Page 33: Electrical Connection

    5.5 Electrical connection DANGER Electrical connection work by unqualified personnel Danger of death from electric shock! Ø Always have the electrical connections installed by a trained and qualified electrician. Ø Observe regulations IEC 60364 . WARNING Incorrect connection to the mains Damage to the power supply network, short circuit! Ø...

  • Page 34: Connecting The Pressure Booster System

    5.5.2 Connecting the pressure booster system ü The pressure booster system can be operated on the power supply network in accordance with the data on the name plate. ü The wiring diagram is available. 1. Connect terminals L1, L2, L3, PE and N in accordance with the wiring plan. 2.

  • Page 35: Commissioning/Start-Up/Shutdown

    6 Commissioning/Start-up/Shutdown 6.1 Commissioning/Start-up 6.1.1 Prerequisites for commissioning/start-up CAUTION Pump set running dry Damage to the pump set/pressure booster system! Ø Use dry running protection. If the dry running protection terminal is disabled by means of a bridge, the operator shall assume responsibility for any dry running that might occur.

  • Page 36: Dry Running Protection

    ü The original operating manual of the pump set is on hand. ü The pipe unions between the pump set and the piping have been re-tightened. ü Flange connections have been firmly tightened. ü The cooling air inlet openings and cooling air outlet openings at the motor are unobstructed.

  • Page 37: Checklist For Commissioning/Start-Up

    6.1.5 Checklist for commissioning/start-up Table 10: Checklist Action Done Read the operating manual. Compare the power supply data against the name plate data. Check the earthing system/take measurements. Check the mechanical connection to the water mains. Re-tighten the flange and pipe unions. Prime and vent the pressure booster system from the inlet side.

  • Page 38: Operating Limits

    6.2 Operating limits DANGER Non-compliance with operating limits Damage to the pump set! Ø Comply with the operating data indicated in the data sheet. Ø Avoid operation against a closed shut-off element. Ø Never operate the pump set outside the limits specified below. DANGER Non-compliance with operating limits for the fluid handled Explosion hazard!

  • Page 39: Minimum Flow Rate

    6.2.4.2 Fluid temperature Table 12: Temperature limits of the fluid handled Permissible fluid temperature Value Maximum +60 °C +25 °C to DIN 1988 (DVGW) Minimum 0 °C 6.2.5 Minimum flow rate Table 13: Minimum flow rate per pump in manual mode Size Minimum flow rate per pump [l/h] DPV 2 DPV 4...

  • Page 40: Measures To Be Taken For Shutdown

    6.3.2 Measures to be taken for shutdown Fig. 15: Venting and draining the accumulator Vent plug Vent valve lever ü The pressure booster system has been switched off. 1. Turn the ball valve lever 2 by 45 degrees. 2. Open the vent plug 1 at the accumulator. ð...

  • Page 41: Operation

    7 Operation 7.1 Control panel Fig. 16: Control panel Screen [ð Section 7.1.1, Page 41] Turn/push button [ð Section 7.1.2, Page 41] Status LED [ð Section 7.1.3, Page 41] 7.1.1 Screen To save power the screen is turned off automatically. To turn on the screen push or turn the turn/push button arranged below the screen. If a message is active, the screen also lights up and displays the current message ID as well as the system status.

  • Page 42: Symbols On The Screen

    Table 14: Explanation of the status LED Colour of the status LED Description Green (flashing) System in operation, no messages are active. Green (continuous) One or more information messages are active. Yellow (continuous) One or more warning messages are active (as well as any messages of a lower priority).

  • Page 43: Operating Status Of The System

    7.2.1 Operating status of the system Table 15: Symbols for the operating status of the system Symbol Description Status OK No warning messages or alert messages are active. Information messages may be present. The system is running without any problems. Warning One or more warning messages are active (as well as any messages of a lower priority).

  • Page 44: Locking/Unlocking The Screen

    7.2.3 Locking/unlocking the screen Table 17: Symbols for locking/unlocking the screen Symbol Description Screen settings locked No settings can be made but information can still be displayed, e.g. pump load. Error messages are limited to the selected part. Screen settings unlocked Changes can be made on the screen.

  • Page 45: Operating The Device Via The Control Panel

    Table 19: Symbols for information on the system Position Refers to Description Display for suction-side Depending on the connected sensors the following values are displayed: sensors – Version with pressure gauge: Displays the pressure at the inlet of the pressure booster system. –...

  • Page 46: Unlocking The Screen

    7.3.1 Unlocking the screen When the screen is locked, no settings can be made. In this state, only information can be displayed. 1. Turn the turn/push button to select the Locking/unlocking the screen symbol. Then press the turn/push button. ð The symbol flashes. 2.

  • Page 47: Activating The Bluetooth Connection

    7.3.5 Activating the Bluetooth connection 1. Press the turn/push button for a minimum of 5 seconds. ð The Bluetooth connection symbol flashes. [ð Section 7.2.2, Page 43] While the Bluetooth connection symbol flashes, the control unit can be connected to a wireless device. An existing connection is displayed by a continuously lit Bluetooth connection symbol on the screen.

  • Page 48: Servicing/Maintenance

    8 Servicing/Maintenance 8.1 General information/safety regulations DANGER Unintentional start-up of pressure booster system Danger to life! Ø De-energise the pressure booster system for any repair work or servicing work. Ø Ensure that the pressure booster system cannot be re-energised unintentionally. WARNING Improper lifting/moving of heavy assemblies or components Personal injury and damage to property!

  • Page 49: Servicing/Inspection

    8.2 Servicing/Inspection 8.2.1 Supervision of operation CAUTION Increased wear due to dry running Damage to the pump set! Ø Never operate the pump set without liquid fill. Ø Never close the shut-off element in the suction line and/or supply line during pump operation.

  • Page 50: Setting The Pre-Charge Pressure

    8.3 Setting the pre-charge pressure WARNING Wrong gas Danger of poisoning! Ø Use only nitrogen to charge the accumulator. CAUTION Pre-charge pressure too high Damage to the accumulator! Ø Observe the manufacturer's product literature (see name plate or operating manual of the accumulator). The accumulator’s pre-charge pressure (p) must be lower than the set start-up pressure (p of the pressure booster system.

  • Page 51: Resetting Dry Running Protection

    8.4 Resetting dry running protection If no flow is detected on the suction side and the pressure on the pressure side drops below the set value, the flow monitor stops the pressure booster system (lack of water). Depending on the system design, dry running protection must be reset manually. Pressure switch and If dry running protection devices are available in the form of pressure switches or pressure pressure transmitter...

  • Page 52: Trouble-Shooting

    9 Trouble-shooting 9.1 Trouble-shooting: pressure booster system WARNING Improper work to remedy faults Risk of injury! Ø For any work performed to remedy faults, observe the relevant information given in this operating manual and/or in the product literature provided by the accessories manufacturer.
  • Page 53 A B C D E F G H J K L M Possible cause Remedy ✘ ✘ ✘ ✘ ✘ Pump / piping not completely vented Vent and prime. and/or primed. ✘ ✘ ✘ ✘ ✘ ✘ ✘ Check valve in bypass line defective Replace.

  • Page 54: Trouble-Shooting: Frequency Inverter

    9.2 Trouble-shooting: frequency inverter WARNING Improper work to remedy faults Risk of injury! Ø For any work performed to remedy faults, observe the relevant information given in this operating manual and/or in the product literature provided by the accessories manufacturer. If problems occur that are not described in the following table, consultation with the DP service is required.
  • Page 55 A B C D E F G H Possible cause Remedy ✘ ✘ 24 V supply overloaded Disconnect frequency inverter from the power supply and eliminate the cause of the overload. ✘ Dry running Check the hydraulic system and rectify the fault on the frequency inverter.

  • Page 56: Related Documents

    10 Related Documents 10.1 General drawings with list of components 10.1.1 Hydro-Unit Utility Line with DPV 2, 4, 6, 10, 15 79-1 742.02 743.90 742.01 79-2 743.90 Fig. 21: Utility Line F/VC/SVP with DPV 2, 4, 6, 10, 15 Table 23: List of components Part No.

  • Page 57: Hydro-Unit Utility Line With Dpv 25, 40, 60, 85, 125

    10.1.2 Hydro-Unit Utility Line with DPV 25, 40, 60, 85, 125 79-1 746.01 412.03 742.03 412.02 79-2 746.02 743.90 Fig. 22: Utility Line F/VC/SVP with DPV 25, 40, 60, 85 and DPV 125 Table 24: List of components Part No. Description Part No. Description 79-1 Automatic control unit...
  • Page 58 58 / 96...

  • Page 59: Parameter Lists

    10.2 Parameter lists 10.2.1 Configuration 10.2.1.1 System settings Table 25: System settings parameters Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required Configuration Everybody Nobody System Everybody Nobody 1-1-1 Information Everybody Nobody 1-1-1-1 Order number Full text (max.
  • Page 60 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 1-1-3-2 Number of base load pumps 1 … (number of pumps - number of peak- Number of pumps Everybody Nobody load pumps) if pump groups = base-load and peak-load pump control 1 …...
  • Page 61 10.2.1.2 Pump settings Table 26: Pump settings parameters Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required Pumps Everybody Nobody 1-2-1 Base load pump Everybody Nobody 1-2-1-1 Pump data Everybody Nobody 1-2-1-1-5 Head 0 Pump data Everybody Service...
  • Page 62 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 1-2-1-1-32 NPSH 6 Pump data Everybody Service 1-2-1-1-33 Optimal flow rate Pump data Everybody Service 1-2-1-1-34 Low-flow limit rate percentage Pump data Everybody Service 1-2-1-2 Motor drive data Everybody Nobody...
  • Page 63 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 1-2-1-2-22 Function input 1 [1] Reset Motor data Everybody Service [10] Reversing 1-2-1-2-23 Function input 2 [0] No operation Motor data Everybody Service [1] Reset [2] Coast inverse 1-2-1-2-24 Function input 3...
  • Page 64 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 1-2-1-2-29 Control timeout function [4] Max. speed Motor data Everybody Service [5] Stop and trip 1-2-1-2-30 Coasting select [0] Digital input Motor data Everybody Service [1] Bus [2] Digital input and bus...
  • Page 65 10.2.1.3 Input / outputs Table 27: Input/output parameters Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required Inputs/outputs Everybody Nobody 1-3-1 Analog inputs Everybody Nobody Note: To change a function, the Everybody Nobody function first has to be removed by changing it to 'No function'.
  • Page 66 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 1-3-3-1 Input 1 None None Everybody Service 1-3-3-2 Input 2 Pressure switch 1-3-3-3 Input 3 Float switch 1-3-3-4 Input 4 Flow switch 1-3-3-5 Input 5 Failure motor-circuit breaker pump 1 1-3-3-6 Input 6...
  • Page 67 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 1-3-3-1 Input 1 Manual-mode at M-0-A-switch rainwater None Everybody Service pump 2 1-3-3-2 Input 2 Automatic-mode at M-0-A-switch rainwater 1-3-3-3 Input 3 pump 1 1-3-3-4 Input 4 Automatic-mode at M-0-A-switch rainwater...
  • Page 68 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 1-3-4-1 Output 1 No function None Everybody Service 1-3-4-2 Output 2 Start/stop pump 1 1-3-4-3 Output 3 Start/stop pump 2 1-3-4-5 Output 5 (extension board) Start/stop pump 3 1-3-4-6 Output 6 (extension board)
  • Page 69 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 1-3-5-3 Selection of thermometer function Ambient temperature Ambient temperature Everybody Service Water temperature 1-3-7 Calibration 1-3-7-1 Sensors 1-3-7-1-1 Pressure sensor on suction side 1-3-7-1-1-1 Value at 4 mA 0 …...
  • Page 70 10.2.1.4 Further configuration settings Table 28: Further configuration settings parameters Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required Field bus Everybody Nobody 1-4-1 Modbus RTU Disabled Disabled Everybody Service Enabled 1-4-2 Slave address 1 …...

  • Page 71: Settings

    Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 1-7-1-3 Seconds 0 … 59 Everybody Service 1-7-2 Date Everybody Nobody 1-7-2-1 Year 2019 … 2099 Everybody Service 1-7-2-2 Month 1 … 12 Everybody Service 1-7-2-3 1 …...
  • Page 72 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 2-1-3 Alternative setpoint 0 … 99 bar 2.5 bar Everybody Customer 2-1-4 Alternative setpoint selection Disabled Disabled Everybody Customer Time enabled Digital input enabled 2-1-5 Alternative set-point start time 0 … 24 h Everybody...
  • Page 73 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 2-2-1-4 Pump 4 Manual-On Manual-Off Everybody Display/Customer 2-2-1-5 Pump 5 Automatic Manual-Off Everybody Display/Customer Manual-Off Manual-On 2-2-1-6 Pump 6 Automatic Manual-Off Everybody Display/Customer Manual-Off Manual-On 2-2-2 Rainwater operating mode...
  • Page 74 10.2.2.4 Pump protection Table 32: Pump protection parameters Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required Pump protection Everybody Nobody 2-4-1 General 2-4-1-1 Minimum frequency 0 … maximum frequency 60 Hz Everybody Service 2-4-1-2 Maximum frequency Minimum frequency …...
  • Page 75 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 2-4-2-6 Ramp down time 0 … 60 s Everybody Service 2-4-3 Changeover from jockey pump to Everybody Service base load pumps 2-4-3-1 Over-/undersupply Oversupply Oversupply Everybody Service Undersupply...
  • Page 76 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 2-4-8-1 Trigger active high/low Active low 1: Active low Everybody Service 2-4-8-2 Trigger delay 0 … 99 s 1 s Everybody Service 10.2.2.5 System protection Table 33: System protection parameters Parameter Description Value range and dependencies...
  • Page 77 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 2-5-1-3-2 Minimum suction-side pressure for Minimum suction-side pressure for stop … 1.5 bar Everybody Service reset Maximum pressure sensor range 2-5-1-6 Flow switch 2-5-1-6-2 Discharge pressure deviation 0 …10 bar 1 bar...
  • Page 78 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 2-5-3-3-2 Source Flow estimation (VFD) Everybody Service 2-5-3-3-3 Time of stagnation 0 … 7 d 24 h Everybody Service 2-5-3-3-4 Response Message Message Everybody Service Flushing with check run 2-5-3-4 Forced flushing...
  • Page 79 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 2-5-6-3 Ramp-step for increasing set-point 0 …10 bar 0.1 bar Everybody Service 2-5-6-4 Maximum time on ramp-step 0 … 600 s 60 s Everybody Service 2-5-6-5 Maximum number of attempts 1 …...
  • Page 80 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 2-7-1-1-1 Drinking water filling Disabled Disabled Everybody Service Enabled 2-7-1-2 Tank level 2-7-1-2-4 Absolute height at 0 % 0 … absolute height at 100 % Position of sensor Everybody Service...
  • Page 81 Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required 2-7-1-5-2 Maximum time between usage of 0… 31 d 168 h Everybody Service drinking water 2-7-1-5-3 Response Message only 0: Message only Everybody Service Message and flushing of inlet line 2-7-1-5-4 Time for flushing drinking water 0 …...
  • Page 82 10.2.2.8 Control algorithms Table 36: Control algorithms parameters Parameter Description Value range and dependencies Factory setting Access level Read Access level Write Re-start required Control algorithms Service Nobody 2-8-1 PID controller 2-8-1-1 Proportional constant Value range according to controller Service Service 2-8-1-2 Integral constant Value range according to controller...

  • Page 83: Messages

    10.3 Messages The following tables contain an overview of messages displayed by the control unit in alternation with the current system status in the bottom right corner of the screen. Some messages have to be reset manually. 10.3.1 Messages for specific pumps In the range from 100 to 699 the first digit stands for the pump number.
  • Page 84 Paramete Description Status Reset mode messag (factory setting) 2-9-4-15 Safety stop frequency inverter pump 2 Alert Manual 2-9-4-16 Configuration invalid frequency inverter pump 2 Alert Manual 2-9-5-1 Failure motor-circuit breaker pump 3 Warning Manual 2-9-5-2 Manual ON pump 3 Warning Auto 2-9-5-3 Manual OFF pump 3...

  • Page 85: Messages For Additional Devices

    Paramete Description Status Reset mode messag (factory setting) 2-9-10-5 Internal fault frequency inverter pump 5 Alert Auto 2-9-10-6 Mains fault frequency inverter pump 5 Alert Manual 2-9-10-7 Phase failure frequency inverter pump 5 Alert Manual 2-9-10-8 Overvoltage frequency inverter pump 5 Alert Auto 2-9-10-9...

  • Page 86: Messages For Specific Functions

    Paramete Description Status Reset mode messag (factory setting) 2-9-15-1 Fault pressure sensor at tank Alert Manual 2-9-15-2 Broken wire pressure sensor at tank Alert Manual 2-9-15-3 Short-circuit pressure sensor at tank Alert Manual 2-9-16-1 Fault pressure sensor at tank Alert Auto 2-9-16-2 Broken wire pressure sensor at tank...
  • Page 87 Paramete Description Status Reset mode messag (factory setting) 2-9-27-1 Service required Warning Manual 2-9-28-1 Too many failed login attempts Information Auto Database invalid Alert Manual Database not compatible Alert Manual 2-9-29-1 Extension board not available Alert Manual 2-9-29-2 Overcurrent detected Alert Manual 2-9-29-3...

  • Page 88: Eu Declaration Of Conformity

    11 EU Declaration of Conformity Manufacturer: D.P. Industries B.V. Kalkovenweg 13 2401 LJ Alphen aan den Rijn (The Netherlands) The manufacturer herewith declares that the product: Hydro-Unit Utility Line (F, VC, SVP) Type number: 40/2021 1000000-1 to 52/2025 9999999-9999 – is in conformity with the provisions of the following directives / regulations as amended from time to time: –...

  • Page 89: Certificate Of Decontamination

    12 Certificate of Decontamination Type: ..........................Order number / Order item number ..........................Delivery date: ..........................Application: ..........................Fluid handled ..........................Please tick where applicable ⃞ ⃞ ⃞ ⃞ ⃞ Corrosive Oxidising Flammable Explosive Hazardous to health ⃞ ⃞ ⃞ ⃞ ⃞...

  • Page 90: Commissioning Report

    13 Commissioning Report The pressure booster system specified below has been commissioned today by the undersigned, authorised DP Service who created this report. Pressure booster system details Type series ............................Size ............................Serial number ............................Order No............................Purchaser/place of installation Purchaser Place of installation Name...

  • Page 91: Index

    Index Accumulator  79 Maintenance work  49 Automation  21 Messages Additional devices  85 Functions  86 Pumps  83 Bluetooth connection  43, 47 Operating limits  9 Certificate of Decontamination  89 Operating mode  46 Commissioning/start-up  35 Operating status of the pump  44 Control algorithms  82 Operating status of the system  43...
  • Page 92 Tank  79 Timers  73 Warnings  9 Warranty claims  7 92 / 96...
  • Page 96 P.O. Box 28 2400 AA Alphen aan den Rijn The Netherlands t (0172) 48 83 88 dp@dp-pumps.com www.dp-pumps.com 23/11/2021 BE00001262 (1983.8435/03-EN)

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