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.
Subject to technical modification without prior notice.
1.7Key to safety symbols/markings.......................................................................................................................8
2.2Intended use .....................................................................................................................................................9
2.3Personnel qualification and personnel training.............................................................................................9
2.4Consequences and risks caused by non-compliance with this manual .......................................................10
3.4Return to supplier ..........................................................................................................................................13
4.6Configuration and function...........................................................................................................................17
4.8Scope of supply...............................................................................................................................................18
4.9Dimensions and weights ................................................................................................................................18
5Installation at Site................................................................................................................................ 19
5.1Checks to be carried out prior to installation...............................................................................................19
5.2Installing the pressure booster system..........................................................................................................20
5.3Mounting the accumulator............................................................................................................................20
5.4Connecting the piping ...................................................................................................................................20
5.4.1Fitting an expansion joint (optional)................................................................................................22
5.4.2Fitting the pressure reducer (optional) ............................................................................................22
6.2.1Frequency of starts.............................................................................................................................30
7.5Displaying and changing parameters............................................................................................................37
7.6Displaying and acknowledging warning and alert messages......................................................................38
7.7Saving and restoring settings ........................................................................................................................39
8.3Setting the pre-charge pressure ....................................................................................................................44
Index ..................................................................................................................................................... 75
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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.
Certificate of decontamination
A certificate of decontamination is enclosed by the
customer when returning the product to the
manufacturer to certify that the product has been
properly drained to eliminate any environmental
and health hazards arising from components in
contact with the fluid handled.
Dry running protection
Dry running protection devices prevent the pump
from being operated without the fluid to be
handled, which would result in pump damage.
IE3
Efficiency class to IEC60034-30: 3=Premium
Efficiency (IE = International Efficiency)
Manual mode
Direct operation on the power supply network,
independently of the control unit.
Switchgear and controlgear assembly
Control cabinet with one or several control units/
switchgears and electrical equipment.
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Page 7
1 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.
In the event of damage, immediately contact your nearest KSB service facility to
maintain the right to claim under warranty.
1.2 Software changes
The software has been specially created for this product and thoroughly tested.
Making changes or additions to the software or parts of the software is prohibited.
This does not, however, apply to software updates supplied by KSB.
1.3 Installation of partly completed machinery
To install partly completed machinery supplied by KSB refer to the sub-sections under
Servicing/Maintenance.
1.4 Target group
This operating manual is aimed at the target group of trained and qualified specialist
technical personnel. (ðSection2.3,Page9)
1.5 Other applicable documents
Table1: Overview of other applicable documents
DocumentContents
Sub-supplier product literatureOperating manuals, logic diagram and other
product literature of accessories and integrated
machinery components
1.6 Symbols
Table2: Symbols used in this manual
SymbolDescription
✓Conditions which need to be fulfilled before proceeding with the
step-by-step instructions
⊳Safety instructions
⇨
⇨Cross-references
1.
2.
Result of an action
Step-by-step instructions
Note
Recommendations and important information on how to handle
the product
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1 General
!
DANGER
!
WARNING
CAUTION
1.7 Key to safety symbols/markings
Table3: Definition of safety symbols/markings
SymbolDescription
DANGER
This signal word indicates a high-risk hazard which, if not avoided,
will result in death or serious injury.
WARNING
This signal word indicates a medium-risk hazard which, if not
avoided, could result in death or serious injury.
CAUTION
This signal word indicates a hazard which, if not avoided, could
result in damage to the machine and its functions.
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.
Electrical hazard
In conjunction with one of the signal words this symbol indicates a
hazard involving electrical voltage and identifies information about
protection against electrical voltage.
Machine damage
In conjunction with the signal word CAUTION this symbol indicates
a hazard for the machine and its functions.
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Page 9
2 Safety
!
DANGER
2 Safety
All the information contained in this section refers to hazardous situations.
In addition to the present general safety information the action-related safety
information given in the other sections must be observed.
2.1 General
▪ This operating manual contains general installation, operating and maintenance
instructions that must be observed to ensure safe operation of the system and
prevent personal injury and damage to property.
▪ Comply with all the safety instructions given in the individual sections of this
operating manual.
▪ The operating manual must be read and understood by the responsible specialist
personnel/operators prior to installation and commissioning.
▪ The contents of this operating manual must be available to the specialist
personnel at the site at all times.
▪ Information and markings attached directly to the product must always be
complied with and kept in a perfectly legible condition at all times. This applies
to, for example:
– Flow direction arrow
– Markings for connections
– Name plate
▪ The operator is responsible for ensuring compliance with all local regulations not
taken into account.
2.2 Intended use
▪ The pressure booster system must only be operated within the operating limits
described in the other applicable documents.
▪ Only operate pressure booster systems which are in perfect technical condition.
▪ Do not operate partially assembled pressure booster systems.
▪ The pressure booster system must only handle the fluids described in the product
literature of the respective design variant.
▪ Never operate the pressure booster system without the fluid to be handled.
▪ Observe the information on minimum flow rates specified in the product
literature (to prevent overheating, bearing damage, etc).
▪ 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).
▪ Consult the manufacturer about any other modes of operation not described in
the product literature.
2.3 Personnel qualification and personnel training
▪ All personnel involved must be fully qualified to install, operate, maintain and
inspect the product this manual refers to.
▪ The responsibilities, competence and supervision of all personnel involved in
transport, installation, operation, maintenance and inspection must be clearly
defined by the operator.
▪ Deficits in knowledge must be rectified by means of training and instruction
provided by sufficiently trained specialist personnel. If required, the operator can
commission the manufacturer/supplier to train the personnel.
▪ Training on the pressure booster system must always be supervised by specialist
technical personnel.
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Page 10
2 Safety
2.4 Consequences and risks caused by non-compliance with this manual
▪ Non-compliance with these operating instructions will lead to forfeiture of
warranty cover and of any and all rights to claims for damages.
▪ Non-compliance can, for example, have the following consequences:
– Hazards to persons due to electrical, thermal, 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 substances
2.5 Safety awareness
In addition to the safety information contained in this operating manual and the
intended use, the following safety regulations shall be complied with:
▪ Accident prevention, health regulations and safety regulations
▪ Explosion protection regulations
▪ Safety regulations for handling hazardous substances
▪ Applicable standards, directives and laws
2.6 Safety information for the operator/user
▪ Fit protective equipment (e.g. contact guards) supplied by the operator for hot,
cold or moving parts, and check that the equipment functions properly.
▪ Do not remove any protective equipment (e.g. contact guards) during operation.
▪ Eliminate all electrical hazards. (In this respect refer to the applicable national
safety regulations and/or regulations issued by the local energy supply
companies.)
▪ If shutting down the pump does not increase potential risk, fit an emergency-
stop control device in the immediate vicinity of the pump (set) during pump set
installation.
2.7 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.
▪ The operator ensures that maintenance, inspection and installation are
performed by authorised, qualified specialist personnel who are thoroughly
familiar with the manual.
▪ Carry out work on the pressure booster system during standstill only.
▪ The pump casing must have cooled down to ambient temperature.
▪ Pump pressure must have been released and the pump must have been drained.
▪ When taking the pressure booster system out of service always adhere to the
procedure described in the manual.
▪ Decontaminate pressure booster systems which handle fluids posing a health
hazard.
▪ As soon as the work has been completed, re-install and/or re-activate any safety-
relevant and protective devices. Before returning the product to service, observe
all instructions on commissioning.
▪ Make sure the pressure booster system cannot be accessed by unauthorised
persons (e.g. children).
▪ Prior to opening the device, pull the mains plug and wait for at least 10minutes.
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2 Safety
2.8 Unauthorised modes of operation
Always observe the limits stated in the product literature.
The warranty relating to the operating reliability and safety of the pressure booster
system supplied is only valid if the equipment is used in accordance with its intended
use. (ðSection2.2,Page9)
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Page 12
3 Transport/Temporary Storage/Disposal
Movitec 2, 4, 6, 10, 15
Movitec 25, 40, 60, 90
3 Transport/Temporary 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 KSB or the supplying dealer and the insurer about the damage in writing
immediately.
3.2 Transport
DANGER
Pressure booster system tipping over
Risk of injury by falling pressure booster system!
▷ Never suspend the pressure booster system by its power cable.
▷ Observe the applicable local accident prevention regulations.
▷ Observe the information on weights, centre of gravity and fastening points.
▷ Use suitable and permitted transport equipment, e.g. crane, forklift or pallet
truck.
▷ To transport the pressure booster system, suspend it from the lifting tackle as
illustrated.
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Fig.1: Attaching the lifting equipment to the system and transporting the system
ü Transport equipment/lifting equipment suitable for the corresponding weight
has been selected and is available.
1. Remove the packaging. Remove the caps from the connection openings.
2. Check for any in-transit damage.
3. Transport the pressure booster system to the place of installation.
4. Detach the pressure booster system from the pallet using a suitable tool.
5. Attach the pressure booster system to the lifting equipment as illustrated.
6. Lift it off the wooden skids. Dispose of the wooden skids.
7. Carefully place down the pressure booster system at the site of installation.
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3 Transport/Temporary Storage/Disposal
3.3 Storage/preservation
CAUTION
Damage during storage due to frost, moisture, dirt, UV radiation or vermin
Corrosion/contamination of pressure booster system!
▷ Store the pressure booster system in a frost-proof room. Do not store outdoors.
CAUTION
Wet, contaminated or damaged openings and connections
Leakage or damage of the pressure booster system!
▷ Only open the openings of the pressure booster system at the time of
installation.
If commissioning is to take place some time after delivery, we recommend that the
following measures be taken when storing the pressure booster system:
Store the pressure booster system in a dry, protected room where the atmospheric
humidity is as constant as possible.
Table4: Ambient conditions for storage
Ambient conditionValue
Relative humidity50% maximum
Ambient temperature0°C to +40°C
▪ Frost-free
▪ Well-ventilated
3.4 Return to supplier
1. Drain the pressure booster system as per operating instructions.
2. Always flush and clean the pressure booster system, particularly if it has been
used for handling noxious, explosive, hot or other hazardous fluids.
3. If the pressure booster system has handled fluids whose residues could lead to
corrosion damage in the presence of atmospheric humidity or could ignite upon
contact with oxygen, the pressure booster system must also be neutralised and
treated with anhydrous inert gas to ensure drying.
4. Always complete and enclose a certificate of decontamination when returning
the pressure booster system. (ðSection12,Page73)
Always indicate any safety and decontamination measures taken.
NOTE
If required, a blank certificate of decontamination can be downloaded from the
following web site: www.ksb.com/certificate_of_decontamination
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3 Transport/Temporary Storage/Disposal
3.5 Disposal
WARNING
Fluids handled, consumables and supplies which are hot and/or pose a health
hazard
Hazard to persons and the environment!
▷ Collect and properly dispose of flushing fluid and any fluid residues.
▷ Wear safety clothing and a protective mask if required.
▷ Observe all legal regulations on the disposal of fluids posing a health hazard.
1. Dismantle the pressure booster system.
Collect greases and other lubricants during dismantling.
2. Separate and sort the pump materials, e.g. by:
- Metals
- Plastics
- Electronic waste
- Greases and other lubricants
3. Dispose of materials in accordance with local regulations or in another
controlled manner.
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.
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Page 15
4 Description
A
uftrag-Nr.:
43w4102.rN-neireS
:noitisoP1C 0140/2 B/K TAMAYH
Förderstrom (DIN 1988)2,0 m3/hFörderhöhe80,0 mMotorleistung P2 pro Pumpe1,50kW
Förderstrom (maximal)*4,0 m3/hFörderhöhe bei Q=089,2 mMotorleistung P2 ges. Anlage 2 x kW
Einschaltdruck (p
E
)8,0 barDruckbehälter:Betriebsspannung / Frequenz 400 V 50 HZ Hz
Ausschaltdruck (p
A
)8,43 barVorpreßdruck7,1 barSteuerspannung / Frequenz230 V 50 HZ Hz
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.ksb.com/reach.
4.3 Designation
Example: Hyamat K 6 / 1505B / 0,3
Table5: Designation key
CodeDescription
HyamatPressure booster system
KCascade control
6Number of pumps
15Pump size
05Number of stages
BDesign status
0,3Inlet pressure [bar]
4.4 Name plate
Fig.2: Name plate (example)
1Order number12 Head at Q=0
2Production year and production week13 Maximum operating pressure
3Motor power P2, per pump set14 Inlet pressure
4Motor power P2, overall pressure booster system15 Stop pressure
5Operating voltage, frequency16 Start-up pressure
6Control voltage, frequency17 Maximum permissible flow rate
7Nominal current of pump set18 Flow rate (to DIN1988)
8Circuit diagram19 Type series
9Gross vol. content20 Head
10 Pre-charge pressure21 Order item number
11 Accumulator
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Page 16
4 Description
4.5 Design details
Design
▪ Fully automatic pressure booster package system
▪ Baseplate-mounted
▪ Two to six vertical high-pressure centrifugal pumps
▪ Hydraulic components made of stainless steel / brass
▪ 1 check valve and 1 shut-off valve per pump set to DIN/DVGW
▪ Discharge-side, direct-flow membrane-type accumulator, approved for drinking
water
▪ Pressure gauge
▪ Pressure transmitter on the discharge side
▪ Design and function as per DINEN806-2
Pressure booster system with Movitec 2B, 4B, 6B, 10B and 15B:
▪ Anti-vibration pads per pump
Pressure booster system with Movitec 25B, 40B, 60B and 90B:
▪ Level-adjustable feet and rubber pads (supplied but not fitted)
Installation
▪ Stationary dry installation
Drive
▪ Electric motor 50Hz
▪ 2 poles
▪ Efficiency class IE3 to IEC60034-30
▪ Special KSB model
▪ For three-phase mains
Automation
▪ Control unit (IP54 enclosure)
▪ Control panel (display, keys, LEDs, service interface)
▪ Transformer for control voltage
▪ Motor protection switch per pump
▪ Lockable master switch (repair switch)
▪ Pressure transmitter on the discharge side
▪ Circuit diagram to VDE and parts list for electric parts
▪ Terminal strip/terminals with identification for all connections
▪ Terminal connection for analog dry running protection
▪ Remote ON/OFF input
▪ Field bus connection (optional)
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4 Description
1
2
3
4
5
4.6 Configuration and function
Fig.3: Illustration of pressure booster system
1 Control unit4 Manifold
2 Control cabinet5 Baseplate
3 High-pressure centrifugal pump
Design The fully automatic pressure booster system is equipped with two to six vertical high-
pressure centrifugal pumps (3) for pumping the fluid handled to the consumer
installations in the set pressure range.
Function A microprocessor control unit (1) controls and monitors two to six high-pressure
pumps (3). The first pump set starts up when the pressure drops below the set startup pressure. As the demand increases or decreases, peak load pumps are started and
stopped automatically. As soon as the demand increases again after one pump set
has been stopped, another pump set which has not been in operation before is
started up. The pump sets are started and stopped as a function of demand. The
operating status is displayed via LEDs.
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.
Table6: Values for calculating the total expected sound pressure level
Number of pump setsValue
dB(A)
2+ 3
3+ 4.5
4+ 6
5+ 7
6+ 7.5
Example Pressure booster system with 4 pump sets (value + 6dB(A))
Single pump = 48dB(A)
48dB(A) + 6dB(A) = 54dB(A)
The expected total sound pressure level of 54dB(A) may develop when all 4 pump
sets are running under full-load conditions.
On pressure booster systems with acoustic cladding the expected total sound pressure
level is reduced by approx. 7 dB(A).
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Page 18
4 Description
4.8 Scope of supply
Depending on the model, the following items are included in the scope of supply:
Pressure booster system
▪ Two to six vertical high-pressure centrifugal pumps
▪ Discharge-side, direct-flow membrane-type accumulator, approved for drinking
water
▪ 1 check valve and 1 shut-off valve per pump set to DIN/DVGW
▪ Pressure transmitter on the discharge side
▪ Pressure gauge
▪ Powder-coated / epoxy resin-coated steel baseplate
For Movitec 2B, 4B, 6B, 10B and 15B:
▪ With oval flange/round flange
▪ Pumps mounted on the baseplate with anti-vibration mounts
For Movitec 25B, 40B, 60B and 90B:
▪ With round flange
▪ Pressure booster system with level-adjustable feet and rubber pads (supplied but
not fitted)
Control unit
▪ IP54 enclosure
▪ Control panel (display, keys, LEDs, service interface)
▪ Transformer for control voltage
▪ Motor protection switch per pump
▪ Lockable master switch (repair switch)
▪ Terminal strip/terminals with identification for all connections
▪ Circuit diagram and list of electric components
▪ Terminal connection for analog dry running protection
▪ Remote ON/OFF input
4.9 Dimensions and weights
For dimensions and weights refer to the outline drawing.
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5 Installation at Site
5 Installation at Site
5.1 Checks to be carried out prior to installation
WARNING
Installation on mounting surfaces which are unsecured and cannot support the
load
Personal injury and damage to property!
▷ Use a concrete of compressive strength class C12/15 which meets the
requirements of exposure class X0 to EN206-1.
▷ The mounting surface must have set and must be completely horizontal and
even.
▷ Observe the weights indicated.
NOTE
The anti-vibration mounts provide adequate insulation against solid-borne noise.
NOTE
Do not install pressure booster systems next to sleeping or living quarters.
Before beginning with the installation check the following:
▪ All structural work required has been checked and prepared in accordance with
the dimensions in the outline drawing.
▪ The pressure booster system can be operated on the power supply network
according to the data on the name plate. (ðSection4.4,Page15)
▪ The place of installation is frost-free.
▪ The place of installation can be locked.
▪ The place of installation is well-ventilated.
▪ A suitably dimensioned drain connection (e.g. leading to a sewer) is available.
▪ If expansion joints are used, take note of its creep resistance. Expansion joints
must be easily replaceable.
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Page 20
5 Installation at Site
5.2 Installing the pressure booster system
WARNING
Top-heavy pressure booster system
Risk of personal injury by pressure booster system tipping over!
▷ Pressure booster systems awaiting final installation must be secured against
tipping over.
▷ Firmly anchor the pressure booster system.
NOTE
To prevent the transmission of piping forces and solid-borne noise, installing
expansion joints with length-limiters is recommended.
ü The pressure booster system’s packaging has been removed.
ü A suitable installation site has been selected that meets the requirements.
ü Sufficient clearance in all directions is provided for servicing work.
1. Mark out the anchoring holes on the floor as shown in the outline drawing.
2. Drill the holes (max. diameter: 12mm).
3. Insert plug fixings of appropriate size.
4. Place the pressure booster system in its correct installation position.
5. Use suitable bolts to firmly anchor the pressure booster system.
5.3 Mounting the accumulator
CAUTION
Dirt in the pressure booster system
Damage to the pump sets!
▷ Clean the accumulator before filling it.
ü The original operating manual of the pressure booster system is on hand.
1. Mechanically and electrically connect the accumulator in accordance with the
original operating manual supplied.
5.4 Connecting the piping
CAUTION
Air pockets in suction line
Pressure booster system cannot prime!
▷ Lay the pipe with a continuously rising slope.
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5 Installation at Site
1952:116
1
Fig.4: Correct piping connection
1 Suction lift operation
1. Install the piping without transmitting any stresses and strains.
2. Connect the piping to the distribution lines on the inlet side and discharge side.
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5 Installation at Site
5.4.1 Fitting an expansion joint (optional)
DANGER
Sparks and radiant heat
Fire hazard!
▷ Take suitable precautions to protect the expansion joint if any welding work is
carried out.
CAUTION
Leaking expansion joint
Flooding of installation room!
▷ Do not apply any paint to the expansion joint.
▷ Keep the expansion joint clean.
▷ Regularly check for cracks or blisters, exposed fabric or other defects.
ü Sufficient clearance in all directions is provided for checking the expansion joint.
ü The expansion joint is not insulated along with the pipeline insulation.
1. The expansion joint has a length limiter with solid-borne sound insulation.
2. Install the expansion joint in the piping free of twist or distortion. Never use the
expansion joint to compensate for misalignment or mismatch of the piping.
3. Evenly tighten the bolts crosswise. The ends of the bolts must not protrude from
the flange.
Example p
5.4.2 Fitting the pressure reducer (optional)
NOTE
A pipe length of approximately 600 mm must be provided on the inlet side to
accommodate a pressure reducer, if necessary.
NOTE
A pressure reducer must be installed if the inlet pressure fluctuation is too high for
the pressure booster system to operate as intended or if the total pressure (inlet
pressure and shut-off head) exceeds the design pressure.
The inlet pressure (p
5m is required for the pressure reducer to function properly. This means that the
pressure reducer must be mounted 5m higher than the pressure booster system. The
pressure drops by about 0.1bar per metre of height difference. Alternatively, the
pressure reducer can be subjected to a pressure of 0.5 bar.
ü A minimum pressure gradient of 5m is available.
1. Install the pressure reducer in the pipe on the inlet side.
) varies between 4and 8bar. A minimum pressure gradient of
inl
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5.5 Acoustic cladding
Acoustic cladding reduces the air-borne sound caused by the motors.
Hyamat K
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5 Installation at Site
CAUTION
Insufficient air circulation after installation of acoustic cladding
Risk of motors overheating!
▷ Do not obstruct the cooling openings.
5.6 Electrical connection
DANGER
Electrical connection work by unqualified personnel
Danger of death from electric shock!
▷ Always have the electrical connections installed by a trained and qualified
electrician.
▷ Observe regulations IEC60364.
WARNING
Incorrect connection to the mains
Damage to the mains network, short circuit!
▷ Observe the technical specifications of the local energy supply companies.
NOTE
Installing a motor protection device is recommended.
Lightning protection
▪ Electrical installations must be protected against overvoltage (compulsory since
14December2018) (see DINVDE0100-443 (IEC60364-4-44:2007/A1:2015,
modified) and DIN VDE 0100-534 (IEC 60364-5-53:2001/A2:2015, modified).
Whenever modifications are made to existing installations, retrofitting a surge
protective device (SPD) in accordance with VDE is mandatory.
▪ A maximum cable length of 10metres should not be exceeded between the
surge protective device (usually type 1, internal lightning protection) installed at
the service entrance and the equipment to be protected. For longer cables,
additional surge protective devices (type 2) must be provided in the subdistribution board upstream of the equipment to be protected or directly in the
equipment itself.
▪ The associated lightning protection concept must be provided by the operator or
by a suitable provider commissioned by the operator. Surge protective devices
can be offered for the control units on request.
Wiring diagram
The wiring diagrams are located in the control cabinet, which is where they must be
stored.
The product literature of the switchgear and controlgear 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.
Terminal assignment
For the terminal assignment refer to the wiring diagram.
5.6.1 Sizing the power cable
Determine the cross-section of the power cable based on the total rated power
required.
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5 Installation at Site
1
2
5.6.2 Connecting the pressure booster system
ü The pressure booster system can be operated on the power supply network
according to 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. Connect the potential equalisation conductor on the baseplate to the terminal
with the earthing symbol.
Fig.5: Connecting the potential equalisation conductor
1 Earthing terminal2 Baseplate
3. Connect the remote ON/OFF input. (ðSection5.6.3,Page24)
4. Connect the dry running protection device. (ðSection5.6.4,Page24)
5. Connect the fire alert. (ðSection5.6.5,Page24)
5.6.3 Connecting the remote ON/OFF input
1. Establish the connection in accordance with the wiring diagram.
5.6.4 Connecting the dry running protection device
ü The original operating manual of the dry running protection 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 operating manual.
5.6.5 Connecting the fire alert
1. Establish the connection in accordance with the wiring diagram.
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5 Installation at Site
5.6.6 Connecting the ambient temperature monitoring device (optional)
ü The original operating manual of the Pt1000 temperature sensor is on hand.
1. Fit temperature sensor Pt1000 in a suitable place in the installation room in
accordance with the original operating manual.
2. Establish the connection in accordance with the wiring diagram.
5.6.7 Connecting the digital inputs (optional)
1. Establish the connection in accordance with the wiring diagram.
ð Establish the remote reset, setpoint changeover and functional check run
functions via the WSD inputs 1 to 3.
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Page 26
6 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!
▷ 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.
Ensure that the following requirements are met prior to commissioning/start-up:
▪ The pressure booster system has been properly connected to the electric power
supply and is equipped with all protection devices.
▪ All relevant VDE standards and/or regulations applicable in the country of use are
complied with.
▪ The dry running protection device has been installed. (ðSection5.6.4,Page24)
6.1.2 Priming and venting the pressure booster system
CAUTION
Foreign matter in the piping
Damage to the pumps/pressure booster system!
▷ Before commissioning/starting (or even test running) the pressure booster
system, make sure that there is no foreign matter in the pressure booster
system or piping.
CAUTION
Operation without the fluid to be handled
Damage to the pump sets!
▷ Prime the pressure booster system with the fluid to be handled.
NOTE
Prior to its delivery, the pressure booster system will be tested hydraulically with
water and then drained again. For technical reasons the presence of some residual
water is unavoidable.
Prior to commissioning/start-up observe EN806. After prolonged standstill periods,
flushing or professional disinfection is recommended. For extensive or branched
piping systems, flushing the pressure booster system can be restricted to a limited
area.
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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.
ü The original operating manual of the pump set on hand.
ü The pipe unions between the pump set and the piping have been re-tightened.
ü The flange bolting has been checked for firm seating.
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6 Commissioning/Start-up/Shutdown
ü The cooling air inlet openings and cooling air outlet openings on the motor are
unobstructed.
ü All shut-off valves are open.
ü The pre-charge pressure of the accumulator has been checked.
(ðSection8.3,Page44)
ü The minimum flow rate has been observed. (ðSection6.2.5,Page31)
1. Set the master switch to “0”; unlock all motor protection switches (if
applicable).
2. Provide connection to power supply.
3. Open the vent plugs on the pump set in accordance with the supplied original
operating manual of the pump set.
4. Slowly open the inlet-side shut-off valve and prime the pressure booster system
until the fluid to be handled escapes through the vent holes.
5. Close and slightly tighten the pump vent plugs.
6. Switch on all motor protection switches.
7. Switch on the master switch.
8. If fitted, set the manual-0-automatic selector switches to manual or operate the
pump sets in manual mode, starting them one after another via the control unit.
(ðSection7.8.1,Page40) Compare the direction of rotation to the arrow
indicating the direction of rotation on the motor.
ð If the direction of rotation does not match, interchange the phases at the
terminal board of the motor.
9. If fitted, set the manual-0-automatic selector switches to automatic.
10. Open the discharge-side valve.
11. When all pump sets are running, loosen the vent plugs again to let any
remaining air escape.
12. Re-tighten the vent plug.
13. Check that the pump sets are running smoothly.
14. Close the discharge-side shut-off valve in order to verify whether the pump sets
reach the maximum shut-off head.
15. Open the discharge-side valve.
16. Set the dry running protection device. (ðSection6.1.3,Page27)
6.1.3 Setting the dry running protection device
Dry running protection devices are available in the form of pressure switches,
pressure transmitters or flow monitors. The dry running protection devices are set to
the values specified in the order. If the settings do not match the site data, adjust the
settings for dry running protection.
Pressure switchü The original operating manual of the pressure switch is on hand.
1. Undertake settings in accordance with the operating manual of the pressure
switch.
Table7: Recommended settings for pressure switches
Stop pressureStart-up pressure
0.5barbelow p
inl
0.2barbelow p
inl
Pressure transmitter1. Undertake settings via parameters 3-5-15 and 3-5-16. (ðSection7.5,Page37)
Table8: Recommended settings for pressure transmitters
Stop pressureStart-up pressure
0.5barbelow p
inl
0.2barbelow p
inl
Flow monitor The start-up pressure is not adjustable via the flow monitor.
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6 Commissioning/Start-up/Shutdown
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). To reset the dry running protection, set at least one pump set to manual
mode.
1. Set the stop pressure via parameters 3-5-17. (ðSection7.5,Page37)
The pressure booster system is factory-set to the data indicated on the name plate.
Standard design
ü The pressure booster system has been primed and vented.
(ðSection6.1.2,Page26)
1. Switch on the master switch.
ð The green LED lights up and signals the system's readiness for operation.
Additional instruments
ü The pressure booster system has been primed and vented.
(ðSection6.1.2,Page26)
1. Set the manual-0–automatic selector switch to automatic.
ð The green LED lights up and signals the system's readiness for operation.
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6 Commissioning/Start-up/Shutdown
6.1.5 Checklist for commissioning/start-up
Table10: Checklist
ActionDone
Steps to be
carried out
1Read the operating manual.
2Compare the power supply data against the name plate data.
3Check the earthing system/take measurements.
4Check the mechanical connection to the water mains. Re-tighten the flange and pipe unions.
5Prime and vent the pressure booster system from the inlet side.
6Check the inlet pressure.
7Check whether all cables are firmly connected to the terminals inside the control unit.
8Compare the set values of the motor protection switches with the name plate data; if
required, re-adjust.
9Compare the direction of rotation to the arrow indicating the direction of rotation on the
motor.
10Check the start-up pressure and stop pressure; re-adjust if necessary.
11Test the proper function of the dry running protection equipment. If not fitted, make a
relevant note in the commissioning report.
12After the pump set has been running for 5 to 10minutes, vent it again.
13Set all switches to automatic.
14Check the pre-charge pressure.
15Enter any deviations from the name plate or order documentation in the commissioning
report.
16Complete the commissioning report together with the operator/user and instruct the operator/
user as to the function of the unit.
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6 Commissioning/Start-up/Shutdown
6.2 Operating limits
DANGER
Non-compliance with operating limits
Damage to the pump set!
▷ Comply with the operating data indicated in the data sheet.
▷ Avoid operation against a closed shut-off element.
▷ Never operate the pump set outside the limits specified below.
DANGER
Non-compliance with operating limits for the fluid handled
Explosion hazard!
▷ Never use the pump to handle different fluids which might react chemically
with each other.
▷ Never use the pump to handle a flammable fluid with a fluid temperature
above the ignition temperature.
6.2.1 Frequency of starts
To prevent high temperature increases in the motor and impermissible loads on the
pump, motor, seals and bearings, do not exceed a certain number of starts per hour.
See original operating manual of the pump sets.
6.2.2 Ambient conditions
Observe the following parameters and values during operation:
Table11: Permissible ambient conditions
Ambient conditionValue
Ambient temperature0 °C to +40°C
Relative humidity50 % maximum
6.2.3 Maximum operating pressure
CAUTION
Permissible operating pressure exceeded
Damage to connections and seals!
▷ Never exceed the operating pressure specified in the data sheet.
The maximum operating pressure equals 16, 25 or 40bar, depending on the design
variant. See name plate. (ðSection4.4,Page15)
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6.2.4 Fluid handled
6.2.4.1 Permissible fluids to be handled
▪ Clean fluids not chemically or mechanically aggressive to the pump materials
▪ Drinking water
▪ Service water
▪ Cooling water
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6 Commissioning/Start-up/Shutdown
1
6.2.4.2 Fluid temperature
Table12: Temperature limits of the fluid handled
Permissible fluid temperatureValue
Maximum+70°C
25°C to DIN1988 (DVGW)
Minimum0°C
6.2.5 Minimum flow rate
Table13: Minimum flow rate per pump in manual mode
ü The pressure booster system has been switched off. (ðSection6.3.1,Page31)
1. Open vent plug 1 at the accumulator.
ð The pressure booster system is being vented and drained.
2. Close vent plug 1 on the accumulator.
1)Applies to the handling of water (Germany only)
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7 Operation
1
2
3
4
5
7 Operation
CAUTION
Incorrect operation
Water supply is not assured!
▷ Make sure to comply with all local regulations, particularly the EC Machinery
Directive and the EC Directive on Low-Voltage Equipment.
The pressure booster system is factory-set to the start-up pressure and stop pressure
indicated on the name plate. Changes and restorations can be made via the control
panel. (ðSection7.7,Page39)
7.1 Control panel
Fig.7: Control panel
1 Display
2 LED display
3 Function keys
4 Navigation keys
5 Service interface
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7 Operation
7.1.1 Display
The display contains the following information:
Fig.8: Display elements
Table14: Display elements and description
Display elementDescription
Parameter No./pumpShows the number of the parameter or pump
selected
The parameter No. indicates the path through the
menu levels.
Current selectionShows the current parameter in plain text
Parameter informationList of selectable parameters/parameter
information
LevelShows the current access level
(ðSection7.4,Page36)
Date, timeShows the set date and time
7.1.2 LEDs
The LED provides information on the operating status.
Table15: LED description
LEDDescription
GreenTrouble-free operation
YellowOne or more warnings are active.
RedOne or more alerts are active.
7.1.3 Function keys
You can use the menu keys to access the elements at the first menu level directly.
Table16: Assignment of menu keys
KeyMenu
Operation
Diagnosis
Settings
Information
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7 Operation
Esc
OK
?
7.1.4 Navigation keys
For navigating through the menus and confirming settings:
Table17: Control unit: Navigation keys
KeyDescription
Direction keys:
▪ Move up/down in the menu options
▪ Increase/decrease a numerical value
▪ Scroll up or down
Escape key:
▪ Cancel an entry without saving it.
▪ Move up one menu level.
OK key:
▪ On the start display: Open the quick menu.
▪ Confirm settings.
▪ Confirm a menu selection.
▪ When entering numbers: Go to the next digit.
Help key:
▪ Displays a help text for each selected menu option.
7.1.5 Service interface
The service interface allows a PC/notebook to be connected via an RS232 cable. The
service interface serves to parameterise and update the control unit.
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7 Operation
7.2 Menu structure
Table18: Menu overview
Main menu KeySubmenuMenu display
➡Operation➡ General▪ System pressure
▪ System load in %
▪ RDP switch present/not present
▪ Inlet pressure
▪ Level content in %
▪ Level inlet tank in m
▪ Digital inputs
➡ Pumps▪ Operating mode of pumps
▪ Display pump load
▪ Display thermal protection
➡ Time and statistics▪ Operating hours
▪ Service interval
▪ Current min. pump runtime
➡Diagnosis➡ General▪ Display messages
▪ Show history
▪ Acknowledge faults
▪ Clear history
➡Settings➡ Control panel▪ Basic settings
▪ CAN configuration
▪ Service interface
▪ Logo
➡ Control unit▪ Login
▪ Service
➡ System configuration▪ Number of pumps
▪ Configuration suction side
▪ Configuration operating mode
➡ System settings▪ Suction side
▪ Discharge side
➡ Pressure configuration▪ Configuration setpoint
▪ Configuration dry running protection
➡ Timer settings▪ Functional check run
➡ Time/date
➡ Program outputs
➡ Messages
➡ Main menu
➡Information➡ Control module▪ Serial number
▪ Alternative setpoint
▪ Material number
▪ Firmware
▪ Parameter set
▪ Hardware version
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7 Operation
7.3 Quick menu
The Quick Menu allows access to the main parameters which may be required for
adapting the pressure booster system to site conditions. Press OK to call up the Quick
Menu from the start screen.
▪ PIN
▪ Setpoint
▪ Bandwidth
▪ High-pressure alert
▪ Low-pressure alert
▪ Min. run time
▪ Start delay
▪ Stop delay
▪ RDP delay
▪ High/low alert delay
7.4 Access levels
Various access levels have been defined to prevent unintentional or unauthorised
access to the pressure booster system parameters.
"Standard" level Unless users log on to one of the other access levels, they will only have limited access
to parameters.
"Customer" level Access level for expert users.
This level enables access to all the parameters required for commissioning. You must
enter the password under (3-2-1-1) Login to gain access.
"C" is displayed.
If password protection is deactivated via parameter 3-2-1-2, this access level becomes
the "Standard" access level.
The password is "7353".
"Service" level Access level for service personnel.
You must enter the password under (3-2-1-1) Login to gain access.
"S" is displayed.
"Factory" level Access level for the manufacturer only.
"F" is displayed.
NOTE
If no keys are pressed for ten minutes, the system will automatically return to the
"Standard" access level.
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7 Operation
7.5 Displaying and changing parameters
The parameter numbers reflect the navigation path of the menu. The first digit
indicates the first menu level directly accessible via the four function keys.
Parameter list: (ðSection10.3,Page53)
Table19: Example: Displaying and changing parameter 3-5-1 (setting setpoint)
-Step 1: Logging in
1. Log in at Customer level (entering password).
(ðSection7.4,Page36)
ð “C” is displayed.
Step 2: Accessing menu
1. Press function key Settings (menu level 3-1).
ð 3-1 is displayed.
Step 3: Navigating
1. Press direction key until 3-5 is displayed.
2. Press OK to confirm selection.
ð 3-5-1 is displayed.
Step 4: Changing the parameter value
1. To change the parameter value, press OK a second time.
2. To change the numerical value, press the direction key.
ð Changes are made from left to right. The bar above the entry
displays the value currently being entered in relation to the
value range.
Step 5: Confirming value
1. Press OK to confirm changed value.
ð The cursor moves to the next position (second position from the
left).
Step 6: Confirming value
ü The parameter value has been successfully changed.
1. Press OK to save new parameter values.
Step 7: Leaving the parameter menu
1. To leave the parameter menu, press ESC several times.
ð The main display is shown.
ð The new setpoint is active.
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7 Operation
7.6 Displaying and acknowledging warning and alert messages
The LED signals warning messages (yellow) and alert messages (red) and connects the
messages to the relay outputs. The messages can be viewed and acknowledged in the
menu.
Fault messages: (ðSection10.4,Page70)
Table20: Displaying and acknowledging fault messages
Step 1: Accessing menu
1. Press function key Diagnosis (menu level 2-1).
ð 2-1-1 is displayed (displaying messages).
ð The current fault message is displayed.
Step 2: Displaying fault message.
1. To display the fault message, press OK.
ð 2-1-2 is displayed (showing history).
ð Further information on the fault message is displayed.
Step 3: Reading out further information on the fault message.
1. Press the direction key to read out further information on the
fault message.
ð Fault message
ð Fault occurred: date and time
ð Fault acknowledged: date and time
ð Fault dismissed: date and time
Step 4: Remedying and acknowledging a fault.
ü The displayed fault has been remedied.
1. To acknowledge the fault message, press OK.
ð 2-1-3 is displayed (acknowledging faults).
2. Re-start the pressure booster system by switching it on and off via
the master switch (reset).
ð All alerts are acknowledged at the same time. Resetting alerts
causes the system to re-start.
Step 5: Clearing history (optional).
ü Logged in at Service level.
1. To delete fault history, press OK.
ð 2-1-4 is displayed (deleting history).
Step 6: Leaving menu.
1. To leave menu, press ESC several times.
ð The main display is shown.
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7 Operation
7.7 Saving and restoring settings
Saving settings
ü Logged in at Customer level.
1. Call up parameter 3-2-2-4 (saving customer settings).
2. Position cursor on OK and press OK.
Restoring settings
Restoring factory settingsü Logged in at Customer level.
1. Call up parameter 3-2-2-1 (factory settings).
2. Position cursor on RESET OK and press RESET OK.
ð Resets the pressure booster system’s values and settings to factory-set defaults.
Resetting to saved settingsü Logged in at Customer level.
1. Call up parameter 3-2-2-3 (customer settings).
2. Position cursor on RESET OK and press RESET OK.
ð Resets to settings saved on site.
Resetting to default
settings
ü Logged in at Factory level (for manufacturers only).
1. Select parameter 3-2-2-6 (default settings).
2. Position cursor on OK and press OK.
ð The control unit is reset to the pressure booster system type. No settings for
pressure, dry running protection, etc.
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7 Operation
7.8 Operating modes
7.8.1 Manual mode
Manual 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 set to
overheat. The pump sets can be switched to manual mode depending on the design
of the pressure booster system.
▪ Standard design: By making the appropriate settings at the display, one of the
pump sets is operated directly on mains power for 10seconds, independently of
the control unit. After the 10seconds the pump set is stopped automatically.
▪ Design with supplementary equipment: By selecting the appropriate setting via
the manual-0-automatic selector switch, available as supplementary equipment,
every pump set is operated directly on the mains, independently of the control
unit.
7.9 Functions
7.9.1 Setting flow detection
When one pump set is operated, the control unit checks the quantity of the fluid
handled.
The pump set’s speed is slightly lowered within a configurable time interval. If the
actual value is within the bandwidth, the control unit triggers the filling of the
accumulator and stops the pump set.
Setting the time interval
ü Logged in at Service level.
1. Call up parameter 3-4-3-5-2 (time flow rate).
2. Set time [seconds].
Setting the bandwidth
ü Logged in at Service level.
1. Call up parameter 3-4-3-5-1 (bandwidth flow rate).
2. Set the setpoint [%].
7.9.2 Remote ON/OFF
The remote ON/OFF connection is an NC contact. When this contact is open, all
pumps in operation switch off in succession after a configurable stop delay. A
warning message is output (yellow LED). When this contact is closed, the pump sets
start up again in line with demand. The warning message is cleared.
7.9.3 Fire alert
The fire alert connection is an NC contact. When the contact is open, all pumps are
switched off in succession after a configurable start delay. An alert (red LED) is
output. In this case, the dry running protection and/or remote ON/OFF functions, if
enabled, are ignored.
When the contact closes, the pump sets will stop depending on demand. The alert is
cleared.
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7 Operation
7.9.4 Setting the ambient temperature monitoring device (optional)
If the configurable ambient temperature value is exceeded, a warning message is
output. The ambient temperature can be read on the display.
The ambient temperature monitoring device cannot be used in combination with
digital inputs for remote reset, setpoint changeover and functional check run.
ü The temperature sensor Pt1000 is fitted and electrically connected.
(ðSection5.6.6,Page25)
1. Call up parameter 3-3-4 (WSD).
2. Set the water flow detection on the accumulator to TEMPERATURE.
3. Call up parameter 3-4-4-3 (ambient temperature).
4. Set the temperature [°C].
7.9.5 Enabling digital inputs (optional)
NOTE
This function cannot be used in conjunction with ambient temperature monitoring.
ü The accumulator’s water flow detection (WSD) function is deactivated.
ü Logged in at Service level.
1. Call up parameter 3-3-4 (WSD).
2. Set water flow detection on accumulator to OFF.
ð WSD inputs 1 to 3 are available.
The following functions can be assigned via the digital inputs:
▪ Remote reset
– Activated by pulse to terminals.
▪ Setpoint changeover (see parameter 3-5-9)
– Activated by closing the contact, de-activated by opening the contact.
▪ Functional check run
– Pulse-activated.
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8 Servicing/Maintenance
8 Servicing/Maintenance
8.1 General information/safety regulations
DANGER
Unintentional start-up of pressure booster system
Danger to life!
▷ De-energise the pressure booster system for any repair work or servicing work.
▷ 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!
▷ Use suitable transport devices, lifting equipment and lifting tackle to move
heavy assemblies or components.
WARNING
Unqualified personnel performing work on the pressure booster system
Risk of personal injury!
▷ Always have repair and maintenance work performed by specially trained,
qualified personnel.
CAUTION
Incorrectly serviced pressure booster system
Function of pressure booster system not guaranteed!
▷ Regularly service the pressure booster system.
▷ Prepare a maintenance schedule for the pressure booster system, with special
emphasis on lubricants, shaft seals and pump couplings.
The operator ensures that maintenance, inspection and installation are performed by
authorised, qualified specialist personnel who are thoroughly familiar with the
manual.
▪ Observe the safety instructions and information.
▪ For any work on the pump (set) observe the operating manual of the pump (set).
▪ In the event of damage you can always contact KSB- KSB Service .
▪ A regular maintenance schedule will help avoid expensive repairs and contribute
to trouble-free, reliable operation with a minimum of maintenance expenditure
and work.
▪ Never use force when dismantling and reassembling the equipment.
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8.1.1 Inspection contract
For all inspection work and servicing work to be carried out at regular intervals we
recommend taking out the KSB inspection contract. Contact your service partner for
details.
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8 Servicing/Maintenance
8.2 Servicing/Inspection
8.2.1 Supervision of operation
CAUTION
Increased wear due to dry running
Damage to the pump set!
▷ Never operate the pump set without liquid fill.
▷ Never close the shut-off element in the suction line and/or supply line during
pump operation.
CAUTION
Impermissibly high temperature of fluid handled
Damage to the pump!
▷ Prolonged operation against a closed shut-off element is not permitted
(heating up of the fluid).
▷ Observe the temperature limits in the data sheet and in the section on
operating limits.
While the pump is in operation, observe and check the following:
▪ If activated, check the functional check run.
▪ Measure the actual start-up pressure and stop pressure of the pump sets with a
pressure gauge. Compare the values with the specifications on the name plate.
▪ Compare the pre-charge pressure of the accumulator with the recommended
data. (ðSection8.3,Page44)
▪ Check the rolling element bearings for running noises.
Vibrations, noise and an increase in current input occurring during unchanged
operating conditions indicate wear.
▪ Monitor the functions of auxiliary connections, if any.
8.2.2 Maintenance schedule
Table21: Overview of maintenance work
Maintenance intervalServicing/maintenance work
At least once a yearCheck the pump sets for smooth running and the mechanical seal for integrity.
Check the shut-off elements, drain valves and check valves for proper functioning and
tightness.
If fitted, clean the strainer in the pressure reducer.
If fitted, check the expansion joints for any wear.
Verify the pre-charge pressure. Check the accumulator for integrity.
(ðSection8.3,Page44)
Check the automatic switching functionality.
Check the cut-in levels and cut-out levels.
Check the inflow, inlet pressure, dry running protection, flow monitoring and pressure
reducer.
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8 Servicing/Maintenance
8.3 Setting the pre-charge pressure
WARNING
Wrong gas
Danger of poisoning!
▷ Use only nitrogen to charge the accumulator.
CAUTION
Pre-charge pressure too high
Damage to the accumulator!
▷ 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 (pE) of the pressure booster system.
The best storage volumes are achieved with the following settings (mean value):
▪ Value 0.9 at start-up pressure > 3bar
▪ Value 0.8 at start-up pressure < 3bar
Example 1 pE=5bar
5bar×0.9=4.5bar
With a start-up pressure of 5bar the pre-charge pressure of the accumulator must be
4.5bar.
Example 2 pE=2bar
2bar ×0.8=1.6bar
With a start-up pressure of 2bar the pre-charge pressure of the accumulator must be
1.6bar.
Checking the pre-charge pressure
1. Close the shut-off elements fitted underneath the membrane-type accumulator.
2. Drain the membrane-type accumulator via the drain valve.
3. Remove and store the protective cap of the membrane-type accumulator valve.
4. Check the pre-charge pressure using suitable equipment (e.g. tyre pressure
gauge).
5. Fit the protective cap of the membrane-type accumulator valve.
Filling the membrane-type accumulator
1. Remove and store the protective cap of the membrane-type accumulator valve.
2. Add nitrogen through the valve.
3. Fit the protective cap of the membrane-type accumulator valve.
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8 Servicing/Maintenance
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
pressure transmitter
Flow monitor To reset the dry running protection, set at least one pump set to manual mode.
If dry running protection devices are available in the form of pressure switches or
pressure transmitters, the system is reset automatically (self-reset).
Resetting via manual-0-automatic selector switch
1. Set the manual-0-automatic selector switch to manual for approx. 10seconds.
Resetting via frequency inverter
ü The original operating manual of the frequency inverter is on hand.
1. Set the pump set to manual mode for approx. 10seconds via the frequency
inverter’s control unit. See the original operating manual of the frequency
inverter.
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9 Trouble-shooting
9 Trouble-shooting
WARNING
Improper work to remedy faults
Risk of injury!
▷ For any work performed to remedy faults, observe the relevant information
given in this instruction manual and/or in the product literature provided by the
accessories manufacturer.
NOTE
Prior to commissioning and maintenance work during the warranty period,
consultation with KSB Service is required. Non-compliance with this instruction will
lead to forfeiture of any and all rights to claims for damages.
If problems occur that are not described in the following table, consultation with the
KSB service is required.
A Pumps fail to start in automatic mode or cut out shortly after start-up. Lack of water
is indicated.
B Pressure booster system does not start up.
C Pumps running but not delivering water.
D Insufficient delivery of pressure booster system.
E Discharge-side pressure too low.
F Discharge-side pressure too high.
G Leakage at mechanical seal.
H One/several pumps/motors overheated.
I Motor protection switch(es) triggered. Warning LED lit.
J Pump(s) do(es) not stop.
K Pumps start too often (more than 30 starts per pump and hour).
79.2.02Transmitter 0 - 10bar01 133 638
79-2.02Transmitter 0 - 1bar01 533 184
79-1Control unit for 3 pumps18 041 018
79-1Control unit for 6 pumps18 041 019
838.02Pressure switch 0-11bar01 034 231
903Set of screw plugsOn request
99-23Installation set per pump18 040 654
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10 Related Documents
11
10
3
25
11
25
12
10
3
16
9
15
3
26
3
13
8
24 17
2
19
22
1821
2
24 7265 24 2 1
Hyamat
223
265242 1
10.2 Flow diagram
Fig.11: Flow diagram for direct connection (grey box: KSB's scope of supply)
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Fig.12: Flow diagram for indirect connection
NumberDescription
1Mains water supply
2Shut-off element
3Ball valve
4Water meter
5Check valve
6Distribution line, inlet side
7Pressure reducer, inlet side
8Inlet line
9Shut-off elements
10Pressure transmitter
11Pressure gauge
12Control unit
13Pump with drain and vent valve
15Discharge line
16Accumulator, discharge side
17Pressure reducer, discharge side
18Distribution line downstream of pressure booster system
19Consumer lines downstream of pressure booster system
21Consumer lines upstream of pressure booster system
22Distribution line upstream of pressure booster system
23Inlet tank with float valve and level monitor
24Expansion joint
25Drain valve
26Swing check valve
Hyamat K
Page 53
Table25: Overview of parameters
ParameterDescriptionFactory settingsPossible settingsMin. valueMax. valueRead access right Write access right
1Betrieb
1-1Allgemeines
1-1-1Systemdruck
Hyamat K
1-1-2Pumpenauslastung %
1-1-3Trockenlaufschutz
1-1-4saugseitiger Druck
1-1-5Niveau Vorbehälter %
1-1-6Niveau Vorbehälter
1-1-7Umgebungstemperatur
1-1-8Digitale Eingänge
1-1-9.2Pos. Speicherventil
1-1-9.1Pos. Speicherventil
1-1-14WSD pulses tank 1
1-1-15WSD pulses tank 2
1-1-16WSD pulses tank 3
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1-2Pumpen
10.3 Parameter list
Display of operating mode
General operating status indicators
Displaying the measured system pressure
Displaying the total pump load in percent
Detection of dry running protection via
pressure switch is activated/deactivated.
Displaying the suction-side pressure
Displaying the water level in inlet tank in
percent
Displaying the water level in the inlet tank
Displaying the measured ambient
temperature if water flow detection is
available
Displaying the status of the digital inputs
Position of supply valve
Position of proportional supply valve
0% ... 100%
Water flow detection, number of fills in
tank1
Water flow detection, number of fills in
tank2
Water flow detection, number of fills in
tank3
Pump-relevant status information
----EverybodyNobody
----EverybodyNobody
----EverybodyNobody
----EverybodyNobody
-Not available,
available
----EverybodyNobody
----EverybodyNobody
----EverybodyNobody
----EverybodyNobody
----ServiceService
OpenOpen,
closed
00...1000100EverybodyNobody
0---EverybodyNobody
0---EverybodyNobody
0---EverybodyNobody
----EverybodyNobody
--EverybodyNobody
--EverybodyNobody
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ParameterDescriptionFactory settingsPossible settingsMin. valueMax. valueRead access right Write access right
1-2-1Betriebsart Pumpen
1-2-1.1.1Pumpennummer
1-2-1.2.1Betriebsart Pumpe
1-2-2Anzeige Pumpenlast
Hyamat K
1-2-3Anzeige Motorschutz
1-2-4Betriebsstunden
1-2-5Pumpenanlaufzahl
1-3Zeiten und Statistik
1-3-1Betriebsstunden
1-3-2Serviceintervall
1-3-3akt. min Pumpenlaufz
2Diagnose
2-1Allgemeines
2-1-1Meldungen anzeigen
2-1-2Historie anzeigen
2-1-3Fehler quittieren
2-1-4Historie löschen
3Einstellungen
Setting the operating mode for each
individual pump
Entering the pump number for which the
operating mode is configured
Displaying the operating status of the
pump
Displaying the pump load
Bit-based display of status of all thermal
fault inputs
Displaying the operating hours per pump
Displaying the number of starts per pump
Operating times and statistics
Operating hours of the system
Time to next service interval
Current minimum pump runtime in
seconds
Monitoring and diagnosis
General monitoring functions
Current messages for all available
warnings/alerts
History of all warnings/alerts
All messages are acknowledged
Deleting the message history
Settings
----EverybodyEverybody
11.. 313EverybodyEverybody
1Automatic,
manual On (10 s),
manual Off
----EverybodyNobody
-Not tripped,
tripped
----EverybodyNobody
----CustomerNobody
----EverybodyNobody
0---EverybodyNobody
0---EverybodyNobody
----EverybodyNobody
----EverybodyNobody
----EverybodyNobody
----EverybodyCustomer
----EverybodyNobody
----EverybodyEverybody
----ServiceService
----EverybodyNobody
--EverybodyEverybody
--ServiceNobody
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ParameterDescriptionFactory settingsPossible settingsMin. valueMax. valueRead access right Write access right
3-1Bedieneinheit
3-1-1Basis-Einstellungen
3-1-1-1Sprache
3-1-1-4Kontrast
Hyamat K
3-1-1-2Leuchtdauer
3-1-1-2-1Betriebsart
3-1-1-2-2Leuchtdauer
3-1-1-3Anz. Phys. Einheiten
3-1-1-3-1Druck
3-1-1-3-2Füllstand
3-1-1-3-3Temperatur
3-1-2Feldbus
3-1-2-1Feldbus Typ
3-1-4Logo
3-1-4-1Logo
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3-2Steuergerät
Control panel
Basic settings for control panel
Language settings
Contrast
Configuring the illumination time of the
display
Illumination type of system display
System display: setting the illumination
time in seconds
Selecting the units shown on the display.
The measured values are converted in the
device.
Units of measured pressure values
Units of tank fill level
Units of water flow detection temperature
Field bus settings
Type of connected field bus module
Setting the logo displayed
Selecting the logo displayed
Device-specific settings
----EverybodyNobody
----EverybodyNobody
EnglishEnglish,
German,
Dutch,
French,
Turkish
135.. 20520EverybodyEverybody
----EverybodyEverybody
TimedAlways on,
timer-based
60010.. 99910999EverybodyService
----EverybodyNobody
kPakPa,
bar,
PSI,
feet,
mwc
cmcm,
m
°C°C,
°F
----NobodyNobody
No moduleNo module,
Profibus,
Modbus
----ServiceNobody
No logoKSB logo,
dp logo,
no logo
----EverybodyNobody
--EverybodyEverybody
--EverybodyEverybody
--EverybodyService
--EverybodyService
--EverybodyService
--NobodyNobody
--ServiceService
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ParameterDescriptionFactory settingsPossible settingsMin. valueMax. valueRead access right Write access right
3-2-1Anmeldung
3-2-1-1.1PIN
3-2-1-1.1.1Anmelde-Ebene
3-2-1-1.1.2PIN-Eingabe
3-2-1-1.2PIN
Hyamat K
3-2-1-1.2.1Anmelde-Ebene
3-2-1-1.2.2PIN-Eingabe
3-2-1-2Passwort Abfrage
3-2-2Service
3-2-2-1Werkseinstellung
3-2-2-2Rücksetz Serv Interv
3-2-2-3Kundeneinstellung
3-2-2-4Sp. Kundeneinstell.
3-2-2-5Sp. Werkseinstellung
3-2-2-6Grundeinstellung
3-2-2-6.1.1Rücksetz Grundeinst
3-2-2-7Edit Pumpe Betr.std.
3-2-2-7.1.1Pumpennummer
Login
Entering the user level and password
Selecting the login level
Prompt to enter PIN
Entering the user level and password
Selecting the login level
Prompt to enter PIN
Password entry required
Service settings
Factory-set defaults
Resetting the service interval
Loading locally saved settings
Saving the customer settings
Saving the factory settings
Resetting to default settings
Resetting to default settings
Editing pump operating hours
Number of pump
----EverybodyNobody
----EverybodyNobody
User levelUser level,
service level,
factory level
-0.. 999909999EverybodyEverybody
----FactoryNobody
User levelUser level,
service level,
factory level,
development level
-0.. 999909999FactoryFactory
YesNo,
yes
----CustomerNobody
-Reset ok,
no set available
-OK,
failed
-Reset ok,
no set available
----CustomerCustomer
----FactoryFactory
----ServiceService
DefaultDefault,
Hyamat K,
Hyamat V,
Hyamat VP,
HyaEco VP
----ServiceService
11.. 616ServiceService
--EverybodyEverybody
--FactoryFactory
--CustomerCustomer
--CustomerCustomer
--ServiceService
--CustomerCustomer
--ServiceService
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ParameterDescriptionFactory settingsPossible settingsMin. valueMax. valueRead access right Write access right
threshold 1,
threshold 2,
supply valve,
bypass valve,
lack of water
NoneNone,
threshold 1,
threshold 2,
supply valve,
bypass valve,
lack of water
NoneNone,
threshold 1,
threshold 2,
supply valve,
bypass valve,
lack of water
NoneNone,
threshold 1,
threshold 2,
supply valve,
bypass valve,
lack of water
NoneNone,
threshold 1,
threshold 2,
supply valve,
bypass valve,
lack of water
--ServiceService
--ServiceService
--ServiceService
--ServiceService
--ServiceService
--ServiceService
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ParameterDescriptionFactory settingsPossible settingsMin. valueMax. valueRead access right Write access right
3-8-2-6Ausgang 6 (FR6)
3-9Meldungen
3-9-1Meldeeinstellungen
Hyamat K
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3-9-1.1.1Fehler id
3-9-1.2.1Ampel
3-9-1.2.2Fehler speichernd
3-10Haupt-Menü
3-10-1.1Menü Einstellungen
3-10-1.2Menü Einstellungen
3-10-1.2.1Rootmenu Auswahl
3-10-1.2.1Ampel
3-13Pumpenwechsel
3-13-1Versorgung
3-13-2Verzögerung
3-14By Pass Ventil
3-14-1Ventil-Funktion
3-14-2Öffnungsverzögerung
Configuration of output 6
Messages
List of all alerts
Fault ID
Assignment of fault as warning or alert
Without/with automatic reset (re-start)
Configuring the main menu
List of all main menu elements
List of all main menu elements
Root menu selection
Assignment of fault as warning or alert
Pump changeover
Selection of oversupply/undersupply
Time delay between pump changeover
Bypass valve
Activating/deactivating the valve function
Delay time that lapses before valve is
opened
NoneNone,
threshold 1,
threshold 2,
supply valve,
bypass valve,
lack of water
----ServiceNobody
----ServiceService
---ServiceService
RedGreen,
amber,
red
OffOff,
on
----CustomerNobody
--CustomerEverybody
----DevelopDevelop
11.. 65165DevelopDevelop
OffOff,
on
----EverybodyService
UndersupplyUndersupply,
oversupply
00.. 10010EverybodyService
----EverybodyService
OffOff,
forced start (check
run),
Pt1000,
digital input
20.. 20020EverybodyService
--ServiceService
--ServiceService
--ServiceService
--DevelopDevelop
--EverybodyService
--EverybodyService
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ParameterDescriptionFactory settingsPossible settingsMin. valueMax. valueRead access right Write access right
3-14-3Schließverzögerung
3-14-4Temperatur
3-14-5Öffnungszeit
3-14-6Versuche in 24Std.
Hyamat K
3-14-7Min. Öffnungszeit
3-15Feldbus
3-15-1Profibus
3-15-1-1PB Slave Adresse
3-15-2Modbus
3-15-2-1MB Slave Adresse
3-15-2-2Baudrate
4Information
4-1Steuermodul
4-1-1Seriennummer
4-1-2Parametersatz
4-2IO Info
4-2-1IO Serial Number
4-2-2IO FW-Version
Delay time that lapses before valve is
closed
Temperature above which the valve is
opened
Time window in which the valve is opened
Valve opening frequency before an alert is
displayed
Minimum opening time of valve
Field bus settings
Profibus settings
Profibus slave address
Modbus settings
Modbus slave address
Baud rate
Information
Control module (CM)
Serial number of control module
Version of the control panel parameter set
IO information on internal communications
unit
IO information on serial number of internal
communications unit
IO information on firmware of internal
communications unit
20.. 20020EverybodyService
200.. 40040EverybodyService
12010.. 60010600EverybodyService
21.. 515EverybodyService
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20.. 20020EverybodyService
----CustomerNobody
----CustomerNobody
1261.. 2551255CustomerCustomer
----CustomerNobody
2471.. 2471247CustomerCustomer
1929600,192--CustomerCustomer
----EverybodyNobody
----EverybodyNobody
----EverybodyNobody
0---EverybodyEverybody
----EverybodyNobody
----EverybodyNobody
----EverybodyNobody
Page 69
ParameterDescriptionFactory settingsPossible settingsMin. valueMax. valueRead access right Write access right
4-2-3IO FW-Revision
4-2-4IO HW-Revision
4-3HMI Info
4-3-1HMI Serial Number
Hyamat K
4-3-2HMI FW-Version
4-3-3HMI FW-Revision
4-3-4HMI HW-Revision
4-4Profibus Info
4-4-1PB FW-Version
4-4-2PB FW-Revision
4-4-3PB HW-Revision
4-5Modbus Info
4-5-1MB FW-Version
4-5-2MB FW-Revision
4-5-3MB HW-Revision
5Quickmenü
IO information on revision of internal
communications unit
IO information on hardware of internal
communications unit
IO information on HMI
IO information on serial number of HMI
IO information on firmware of HMI
IO information on revision of HMI
IO information on hardware of HMI
Information on Profibus used
Information on firmware of Profibus
Information on firmware of Profibus
Information on hardware of Profibus
Information on Modbus used
Information on firmware of Modbus
Information on revision of Modbus
Information on hardware of Modbus
Information on quick menu
----EverybodyNobody
----EverybodyNobody
----EverybodyEverybody
----EverybodyNobody
----EverybodyNobody
----EverybodyNobody
----EverybodyNobody
----EverybodyEverybody
----EverybodyNobody
----EverybodyNobody
----EverybodyNobody
----EverybodyEverybody
----EverybodyNobody
----EverybodyNobody
----EverybodyNobody
----EverybodyNobody
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10.4 Fault messages
Table26: Overview of fault messages
Fault messageDescriptionType of message
WarningAlert
Failure PT. Dis.Fault, discharge-side pressure sensor-✘
Sys. press.to lowSystem pressure below minimum pressure-✘
Sys press.to highSystem pressure above maximum pressure-✘
No waterInsufficient water or insufficient inlet pressure on
suction side
Maintenance req.Service interval exceeded✘More pumps failMultiple pump faults-✘
No refresh tank 1Insufficient water replacement, tank1-✘
No refresh tank 2Insufficient water replacement, tank2-✘
No refresh tank 3Insufficient water replacement, tank3-✘
Aver temp to highAverage temperature of water flow detection too high-✘
Curr temp to highCurrent temperature of water flow detection too high✘Temp. Fail. Pump 1Fault (temperature, motor protection switch, etc.),
pump1
Temp. Fail. Pump 2Fault (temperature, motor protection switch, etc.),
pump2
Temp. Fail. Pump 3Fault (temperature, motor protection switch, etc.),
pump3
Temp. Fail. Pump 4Fault (temperature, motor protection switch, etc.),
pump4
Temp. Fail. Pump 5Fault (temperature, motor protection switch, etc.),
pump5
Temp. Fail. Pump 6Fault (temperature, motor protection switch, etc.),
pump6
Failure valveFault, suction-side valve✘Inlet sensor failFault, suction-side pressure or level sensor✘High water levelWater level in inlet tank too high-✘
Crit. water levelWater level in inlet tank too low✘Low water levelWater level in inlet tank low (lack of water)-✘
Temp. sensor failFault, temperature sensor of water flow detection✘24V out of rangeInternal 24V voltage outside permissible range✘5V out of rangeInternal 5V voltage outside permissible range✘3V out of rangeInternal 3V voltage outside permissible range✘External offExternal command for system stop active✘Fire alarmExternal fire alert command for starting all pumps active-✘
Br. Wire Sens.disFault, discharge-side pressure sensor-✘
Br. Wire Sens.InlFault, suction-side pressure sensor-✘
LeakageLeak detected-✘
Eeprom HW ErrorEEPROM data not saved due to hardware problems-✘
Manual off Pump 1Pump 1 stopped
(independent of automatic mode)
Manual off Pump 2Pump 2 stopped
(independent of automatic mode)
Manual off Pump 3Pump 3 stopped
(independent of automatic mode)
Manual off Pump 4Pump 4 stopped
(independent of automatic mode)
Manual off Pump 5Pump 5 stopped
(independent of automatic mode)
-✘
✘-
✘-
✘-
✘-
✘-
✘-
✘-
✘-
✘-
✘-
✘-
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Hyamat K
Page 71
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Fault messageDescriptionType of message
WarningAlert
Manual off Pump 6Pump 6 stopped
(independent of automatic mode)
Manual On Pump 1Pump 1 in manual mode
(independent of automatic mode)
Manual On Pump 2Pump 2 in manual mode
(independent of automatic mode)
Manual On Pump 3Pump 3 in manual mode
(independent of automatic mode)
Manual On Pump 4Pump 4 in manual mode
(independent of automatic mode)
Manual On Pump 5Pump 5 in manual mode
(independent of automatic mode)
Manual On Pump 6Pump 6 in manual mode
(independent of automatic mode)
More Pumps offSeveral pumps stopped (independent of automatic
mode)
FlushingFlushing procedure in progress✘Valve opened oftenlySeveral flushing procedures carried out✘Ext. Power OperationEmergency power mode active; maximum system load
limited
Factory TestNo test carried out in factory-✘
✘-
✘-
✘-
✘-
✘-
✘-
✘-
✘-
✘-
Hyamat K
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Page 72
11 EU Declaration of Conformity
11 EU Declaration of Conformity
Manufacturer:KSB SE & Co. KGaA
Johann-Klein-Straße 9
67227 Frankenthal (Germany)
The manufacturer herewith declares that the product:
Hyamat K, Hyamat V, Hyamat SVP, Hyamat SVP Eco
KSB order number: ...................................................................................................
▪ is in conformity with the provisions of the following Directives as amended from time to time:
The product/accessories have been carefully drained, cleaned and decontaminated inside and outside prior to dispatch/
placing at your disposal.
We herewith declare that this product is free from hazardous chemicals, biological and radioactive substances.
For mag-drive pumps, the inner rotor unit (impeller, casing cover, bearing 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 bracket or intermediate piece have also been cleaned.
For canned motor pumps, the rotor and plain bearing have been removed from the pump for cleaning. In cases of leakage at
the stator can, the stator space has been examined for fluid leakage; if fluid handled has penetrated the stator space, it has
been removed.
No special safety precautions are required for further handling.
The following safety precautions are required for flushing fluids, fluid residues and disposal:
We confirm that the above data and information are correct and complete and that dispatch is effected in accordance with the
relevant legal provisions.
The operator or operator’s representative herewith confirms to have received instructions on how to operate and
service the pressure booster system. The relevant circuit diagrams and operating instructions have been handed
over.
Non-conformities found during commissioningDeadline for remedial action