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KSB Hya-Duo D FL Compact, Инструкция по установке и эксплуатации, Страница: 34 / 48

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7 Operation

34 of 48

Hya-Duo D FL Compact

7.3 Functions

7.3.1 Automatic switchover (duty system and back-up system)

If the duty system fails (motor protection switch or phase monitoring tripped, 24 V
supply interrupted or control transformer failed), operation automatically switches
from the duty system to the back-up system.

Table 14: 

Response in the event of a failure

Duty system fault

Back-up system fault

Response of pressure booster system

Motor protection switch tripped Motor protection switch tripped Back-up system ready for operation

24 V supply interrupted

Back-up system starts up

Control voltage interrupted

Switchover back to duty system 
Duty system ready for operation

Failure phase monitoring

Switchover back to duty system 
Duty system ready for operation

24 V supply interrupted

Motor protection switch tripped Back-up system ready for operation

24 V supply interrupted

Back-up system starts up

Control voltage interrupted

Switchover back to duty system 
Duty system starts up

Failure phase monitoring

Switchover back to duty system 
Duty system starts up

Control voltage interrupted

Motor protection switch tripped Back-up system ready for operation

24 V supply interrupted

Back-up system starts up

Control voltage interrupted

Switchover back to duty system 

Pressure booster system no longer ready for
operation

Failure phase monitoring

Switchover back to duty system 

Pressure booster system no longer ready for
operation

Failure phase monitoring

Motor protection switch tripped Back-up system ready for operation

24 V supply interrupted

Back-up system starts up

Control voltage interrupted

Switchover back to duty system 

Pressure booster system no longer ready for
operation

Failure phase monitoring

Switchover back to duty system 

Pressure booster system no longer ready for
operation

Содержание Hya-Duo D FL Compact

Страница 1: ...Break Tank Package Booster Set for Fire Fighting Hya Duo D FL Compact From Series 2014w33 Installation Operating Manual...

Страница 2: ...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 man...

Страница 3: ...description 15 4 2 Product information as per Regulation No 1907 2006 REACH 15 4 3 Designation 15 4 4 Name plate 15 4 5 Design details 15 4 6 Configuration and function 17 4 7 Noise characteristics 18...

Страница 4: ...taken for shutdown 32 7 Operation 33 7 1 LED display 33 7 2 Operating modes 33 7 2 1 Manual mode 33 7 2 2 Functional check run 33 7 3 Functions 34 7 3 1 Automatic switchover duty system and back up s...

Страница 5: ...The fire fighting systems break tank package booster sets for fire fighting must comply with the German standard for water conduits for fire extinguishing Duty system The active part of the fire fight...

Страница 6: ...rget group of trained and qualified specialist technical personnel Section 2 3 Page 9 1 4 Other applicable documents Table 1 Overview of other applicable documents Document Contents Sub supplier produ...

Страница 7: ...n accordance with EU Directive 2014 34 EU ATEX General hazard In conjunction with one of the signal words this symbol indicates a hazard which will or could result in death or serious injury Electrica...

Страница 8: ...r connections Name plate The operator is responsible for ensuring compliance with all local regulations not taken into account 2 2 Intended use The break tank package booster set for fire fighting mus...

Страница 9: ...mechanical and chemical effects and explosions Failure of important product functions Failure of prescribed maintenance and servicing practices Hazard to the environment due to leakage of hazardous su...

Страница 10: ...e booster set for fire fighting out of service always adhere to the procedure described in the manual Decontaminate break tank package booster sets for fire fighting which handle fluids posing a healt...

Страница 11: ...ackage booster set for fire fighting to crane lifting tackle as shown or use a forklift or pallet truck to move the pallet The break tank package booster set for fire fighting can be separated into th...

Страница 12: ...ooster set for fire fighting to the lifting equipment as shown Lift it off the wooden skids Dispose of the wooden skids 5 Carefully place down the break tank package booster set for fire fighting at t...

Страница 13: ...r fire fighting to ensure drying 4 Always complete and enclose a certificate of decontamination when returning the break tank package booster set for fire fighting Section 12 Page 45 Always indicate a...

Страница 14: ...arked 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 equi...

Страница 15: ...late 1 2 4 3 6 5 8 7 Johann Klein Stra e 9 Deutschland 67227 Frankenthal KSB SE Co KGaA Hmax 74 4 m Qmax 48 2 m h Made in Germany 29134528 ZNI1448 P Hya Duo D FL 2 4003 B Compact 2019w04 400 V 3 19 5...

Страница 16: ...e ON OFF monitored for broken wires and short circuit Circuit diagram to VDE and parts list for electric parts Indication via indicator lamps Colour LED indicating lack of water red Colour LED indicat...

Страница 17: ...function of pressure after the set after run period up to 10 minutes Independently of the pressure switch the break tank package booster set for fire fighting can also be controlled via remote ON OFF...

Страница 18: ...on the discharge side Pressure gauge Base frame Drain connection with integrated odour trap Temperature sensor Automatic flushing Tank with type AB air gap to EN 1717 Float valve for mains water suppl...

Страница 19: ...g quarters and or sleeping quarters NOTE Observe the installation requirements to DIN 14462 Before beginning with the installation check the following All structural work required has been checked and...

Страница 20: ...irmly The foundation is level 1 Align the break tank package booster set for fire fighting horizontally Standard design If necessary insert shims wedges or other supports under baseplate sections desi...

Страница 21: ...ted Flooding of installation room Lay the overflow line to a sewer of sufficient drainage capacity NOTE The overflow with type AB air gap separates the drinking water from the fire fighting water serv...

Страница 22: ...xpansion joint is not insulated along with the pipeline insulation 1 Sufficient clearance in all directions is provided for checking the expansion joint 2 Only fit an expansion joint upstream of the f...

Страница 23: ...end of the lever arm maximum tightness and reliable closing at high inlet pressure 5 Fasten the fastening screw of the floating ball with a suitable tool The floating ball must be able to move freely...

Страница 24: ...olgear assembly supplied with the system includes a list of the electrical components installed When ordering spare parts for electrical components always indicate the number of the wiring diagram Ter...

Страница 25: ...otection device is on hand 1 Fit the dry running protection device in accordance with the supplied original operating manual Connect it in the control unit in accordance with the supplied original ope...

Страница 26: ...might occur Ensure that the following requirements are met prior to commissioning start up The break tank package booster set for fire fighting has been properly connected to the electric power supply...

Страница 27: ...limited area NOTE Minor leakage of the mechanical seals during commissioning is normal and will cease after a short period of operation Have commissioning carried out by specialist KSB staff Start up...

Страница 28: ...n to let any remaining air escape 16 Close the vent plugs 17 Check that the pump sets are running smoothly 18 Close the discharge side valve in order to verify whether the pump sets reach the maximum...

Страница 29: ...ater supply system Re tighten the flanges and pipe unions 5 Prime and vent the break tank package booster set for fire fighting from the inlet side 6 Check the mains water supply 7 Check that all cabl...

Страница 30: ...Application limits NOTE On site conditions deviating from the test conditions may have a negative impact on the operating reliability Regardless of the effective volume of the tank the operating reli...

Страница 31: ...e 0 C to 40 C Relative humidity 50 maximum 6 2 4 Maximum operating pressure CAUTION Permissible operating pressure exceeded Damage to connections and seals Never exceed the operating pressure specifie...

Страница 32: ...Close the valves in the inlet line 2 Set the master switch to 0 6 3 2 Measures to be taken for shutdown 1 Fig 7 Draining the break tank package booster set for fire fighting 1 Drain plug The break tan...

Страница 33: ...nual mode is reserved for emergencies Continuous manual operation would lead to waste of energy and water and cause the fluid handled and or the pump sets to overheat A manual automatic selector switc...

Страница 34: ...rotection switch tripped Back up system ready for operation 24 V supply interrupted Back up system starts up Control voltage interrupted Switchover back to duty system Duty system starts up Failure ph...

Страница 35: ...ific fluid temperature factory set to 65 C is exceeded Temperature monitoring is enabled in automatic mode and manual mode 7 3 4 Mains water supply The tank is automatically re filled with mains water...

Страница 36: ...the solenoid valve at minimum available inlet pressure pInl 0 1 2 3 4 5 6 7 8 0 1 2 Q l s p zul bar Fig 8 Flow diagram solenoid valve flow rate Q as a function of inlet pressure pInl 2 Determine the...

Страница 37: ...ire failure Malfunction functions not working Completely check the break tank package booster set for fire fighting after it has been operated in an event of fire CAUTION Incorrectly serviced break ta...

Страница 38: ...the specifications on the name plate Compare the pre charge pressure of the accumulator with the recommended data Section 8 4 Page 39 Check the rolling element bearings for running noises Vibrations...

Страница 39: ...ctor 0 8 at pre charge pressure 3 bar Example 1 pE 5 bar 5 bar 0 9 4 5 bar At a start up pressure of 5 bar the pre charge pressure of the accumulator must be set to 4 5 bar Example 2 pE 2 bar 2 bar 0...

Страница 40: ...oo high G Leakage at mechanical seal H Motor pump overheated I Motor protection switch triggered Yellow indicator lamp is on J Pump does not stop K Pump starts too often more than 30 starts per hour L...

Страница 41: ...or blown fuses possibly too small or too fast Check fuses and replace as necessary Measure the motor current Phase failure Check individual phases replace fuse if necessary Broken wire in the input li...

Страница 42: ...ch MCS 22 01049356 735 Expansion joint Movitec 15 01349542 735 Expansion joint Movitec 25 40 01349543 740 Float valve 1 1 4 01511210 740 Float valve 2 01511211 741 01 Solenoid valve 1 2 01357811 741 0...

Страница 43: ...2 2 3 5 4 1k 4 X2 Fig 12 Wiring with one limit switch a b 1 X2 4 2 3 5 4 1k 1 R2 2 3 4 1k Fig 13 Wiring with two limit switches a First limit switch b Last limit switch 1 X2 4 2 3 5 4 1k 1 2 3 4 1k 1...

Страница 44: ...006 42 EC Pump set Electromagnetic Compatibility Directive 2014 30 EU The manufacturer also declares that the following harmonised international standards have been applied ISO 12100 EN 809 EN 60204 1...

Страница 45: ...earing ring carrier plain bearing inner rotor has been removed from the pump and cleaned In cases of containment shroud leakage the outer rotor bearing bracket lantern leakage barrier and bearing brac...

Страница 46: ...ing of inlet pressure switch Stop pressure pA bar Inlet pressure pinl bar Pre charge pressure of accumulator ppre charge bar Special information If in addition the system is operated with accumulators...

Страница 47: ...ng 36 Frequency of starts 31 Functions Automatic switchover duty system and back up system 34 I Installation 16 Installation at site 19 Intended use 8 K Key to safety symbols markings 6 L LED display...

Страница 48: ...KSB SE Co KGaA Johann Klein Stra e 9 67227 Frankenthal Germany Tel 49 6233 86 0 www ksb com 1968 81 05 EN 01351580...

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