Grundfos MTSE Installation And Operating Instruction
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Grundfos MTSE Installation And Operating Instruction

Grundfos MTSE Installation And Operating Instruction

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GRUNDFOS INSTRUCTIONS
MTSE
Installation and operating instructions
MTSE
Installation and operating instructions
Other languages
http://net.grundfos.com/qr/i/99688961

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  • Page 1 GRUNDFOS INSTRUCTIONS MTSE Installation and operating instructions MTSE Installation and operating instructions Other languages http://net.grundfos.com/qr/i/99688961...
  • Page 3 MTSE English (GB) Installation and operating instructions ........4 Appendix A .

  • Page 4: Table Of Contents

    8.45 Assisted fault advice ... . . 65 Grundfos GO ....39 8.46 Priority of settings ....66 Grundfos GO Link.

  • Page 5: General Information

    EU version. Asia version. 1.3 Abbreviations and definitions 1.1 Hazard statements The symbols and hazard statements below may appear in Grundfos installation and operating Analog input. instructions, safety instructions and service Alarm, out of range at lower limit. instructions. Analog output.

  • Page 6: Product Introduction

    MTSE pumps belong to the so-called E-pump family related installation and operating instructions. and are referred to as E-pumps. MTSE pumps are 2.4.2 Identification of the motor model mounted with frequency-controlled permanent-...

  • Page 7: Radio Module

    Model J 2.4.4 Identification of the operating panel You can identify the operating panel in one of the following ways: Grundfos GO Type : MGE132BA 2-FF300-JA VARIANT You can identify the operating panel in the Fitted P.N. : Made in Hungary DK - 8850 Bjerringbro, Denmark modules menu under Status.

  • Page 8: Bluetooth

    The product contains a class 1 radio. • The replacement or servicing of Grundfos will support the product with batteries must be carried out by a security updates for at least 2 years from qualified person. production of the unit.

  • Page 9: Inspecting The Product

    The cover must be large enough to ensure that MG and MGE. the product is not exposed to direct sunlight, UV ‐ Follow the lifting instructions. radiation, rain or snow. Grundfos does not supply ‐ covers. Use lifting equipment which is approved for the weight of the product.

  • Page 10: Minimum Space

    If you install the motor in moist CAUTION surroundings or areas with a high humidity, Radiation ensure that the bottom drain hole is open. Minor or moderate personal injury As a result, the motor becomes self- ‐ Locate the product at a minimum venting, allowing water and humid air to distance of 20 cm from any body parts.
  • Page 11 180° Related information 4.1 Installing the product outdoors or in areas with high humidity Turning the plastic cover, shown on a Model J motor 5.1.3 Changing the position of the operating panel 5. Position the plastic cover correctly over the four WARNING rubber pins (C).

  • Page 12: Electrical Connection

    Switch off the power supply to the suitable product variant. If you are in product including the power supply for doubt, contact Grundfos. the signal relays. Wait at least 5 The internal EMC filter remains connected, minutes before you make any and subsequently no reduced leakage connections in the terminal box.Make...
  • Page 13 5.2.6 Cable requirements WARNING Fire hazard WARNING Death or serious personal injury Electric shock ‐ Comply with local regulations as to Death or serious personal injury cable cross-sections. ‐ Switch off the power supply to the ‐ Use the recommended fuse size. product including the power supply for the signal relays.
  • Page 14 3 × 380-500 V, 50/60 Hz, Model J Cable cross- Nominal Cable cross- Speed Power P2 Supply voltage section current section [rpm] [kW] [AWG] 3 × 380-500 5.8 - 4.6 3 × 380-500 7.7 - 6.0 2900-4000 3 × 380-500 10.5 - 8.4 3 ×...
  • Page 15 Pos. Description Residual-current circuit breaker, type B Phase 1 Model J Phase 2 Phase 3 Pos. Description Protective earth Phase 1 5.2.7.2 Overvoltage and undervoltage protection Phase 2 Overvoltage and undervoltage may occur in case of Phase 3 unstable power supply or a faulty installation. The product stops if the voltage falls outside the Protective earth permissible voltage range.
  • Page 16 5.2.7.4 Overtemperature protection The motor is thermally protected by a temperature measurement in the drive. It can handle the lack of airflow over the motor in case the fan cover is blocked. It also means that the protection has a built- in memory retention.
  • Page 17 Terminals • two configurable digital inputs or open-collector outputs Single-phase N, PE, L • Grundfos Digital Sensor input and output Three-phase L1, L2, L3, PE • LiqTec sensor inputs • two signal relay outputs Connection terminals for inputs and outputs •...
  • Page 18 +24 V* DI4/OC2 Pt100/1000 Pt100/1000 +5 V* +24 V* +24 V* +24 V*/5 V* LiqTec LiqTec +24 V* DI3/OC1 +24 V* +24 V* +24 V*/5 V* +5 V GENIbus A GENIbus Y GENIbus B +24 V +24 V +5 V GDS TX +24 V* +24 V*...
  • Page 19 Power supply. +5 V Power supply to a potentiometer or sensor. Protective earth. GDS TX Grundfos Digital Sensor output. GDS RX Grundfos Digital Sensor input. Analog input: 0-20 mA or 4-20 mA. 0.5 - 3.5 V, 0-5 V or 0-10 V.
  • Page 20 • two configurable digital inputs or open-collector separated from each other by outputs reinforced insulation in their entire • Grundfos Digital Sensor input and output lengths. • two Pt100/1000 inputs The inputs and outputs are internally separated from • two LiqTec sensor inputs the power supply-conducting parts by reinforced •...
  • Page 21 Open collector: Maximum 24 V resistive or inductive +24 V Power supply Analog input: • 0-20 mA or 4-20 mA • 0.5 - 3.5 V, 0-5 V or 0-10 V. +5 V Power supply to a potentiometer or sensor Signal ground GDS TX Grundfos Digital Sensor output...
  • Page 22 Terminal Type Function GDS RX Grundfos Digital Sensor input Signal ground Digital input/output, configurable DI4/OC2 Open collector: Maximum 24 V resistive or inductive Pt100/1000 input 2 Pt100/1000 sensor input 2 Pt100/1000 input 1 Pt100/1000 sensor input 1 LiqTec sensor input 1...
  • Page 23 Grundfos Eye is off The power is off. Operation Pump running Ready Alarm Warning Operating mode Grundfos Eye is rotating green The pump runs in Normal mode in open or closed loop. Operation Pump running Ready Alarm Warning Operating mode Normal Min.
  • Page 24 Operation Pump running Ready Alarm Warning Operating mode Stop Grundfos Eye is rotating yellow Warning, but the pump is running. Operation Pump running Ready Alarm Warning Operating mode Normal Min. Max. Grundfos Eye is rotating yellow Warning, but the pump is running.
  • Page 25 Operation Pump running Ready Alarm Warning Operating mode Normal Min. Max. Grundfos Eye is rotating red Alarm, but the pump is running. Operation Pump running Ready Alarm Warning Operating mode Manual Grundfos Eye is flashing red The pump has been stopped due to an alarm.
  • Page 26 5.2.10 Signal cables Recommended connection Use screened cables with a cross-sectional area of Colour Data Terminal Modbus minimum 0.5 mm and maximum 1.5 mm for the code signal external on/off switch, digital inputs, setpoint and Yellow Positive sensor signals. The wires in the motor terminal box must be as short Brown Negative as possible.
  • Page 27 Contact Grundfos for further information. If you use a bus signal, the local settings made via Grundfos GO or the HMI 300 or 301 operating panel will be overruled. In case the bus signal fails, the product will...
  • Page 28 2. Remove the CIM (Communication Interface 5. Fit and tighten the screw (E) to 1.3 Nm. Module) cover (C1) by pressing the locking tab 6. Make the electrical connections to the module as (D) and lifting the end of the cover (C2). Then lift described in the instructions supplied with the the cover off the hooks (C3).

  • Page 29: Starting Up The Product

    8. Route the wires for the module through one of the cable glands. 11. Fit the terminal cover and cross-tighten the four mounting screws to 6 Nm. Make sure that the terminal box cover MGE 71, 80, 90 is aligned with the orientation of the operating panel.

  • Page 30: Control Functions

    Electric shock Death or serious personal injury ‐ If the operating panel is cracked or perforated, replace it immediately. Contact the nearest Grundfos sales company. You can change the settings by means of the following user interfaces: • HMI 200 operating panel •...
  • Page 31 Up/Down: The buttons change the setpoint. Communication: The button enables communication with Grundfos GO and other products of the same type. Start/Stop: Press the button to make the product ready for operation or to start and stop the product. Start: If you press the button when the product is stopped, the product starts if no other functions with higher priority have been enabled.
  • Page 32 • Press and hold the Up button until the top light field is on and starts flashing. 7.1.1.2 Setting the setpoint in constant curve mode • Set the desired setpoint by pressing the Up or Down buttons. The green light fields on the operating panel indicate the setpoint set.
  • Page 33 Press the Start/Stop button. Press and hold the Down button until all light fields are off. Use Grundfos GO. Use a digital input set to External stop. 7.1.1.7 Resetting alarms and warnings in products with the HMI 200 or 201 operating panel •...
  • Page 34 When you try to establish radio communication between the product and Grundfos GO or another product, the green indicator light in Grundfos Eye flashes. In the controller display, a note states that a device wants to connect to the product. Press OK on the product operating panel to allow communication with Grundfos GO or Grundfos GO Link and other products of the same type.
  • Page 35 7.1.2.1 Home display Home Status Settings Assist Setpoint Control mode 5.00 bar Const. pressure Operating mode Actual controlled value Normal 4.90 bar Status Settings Assist Setpoint Control mode 5.00 bar Const. pressure Pos. Symbol Description Home: This menu shows up to four user-defined parameters. You can access each parameter directly from this menu.
  • Page 36 Measured values • • Analog input 1 • • Analog input 2 • • • • Analog input 3 Grundfos Direct Sensor • • Pt100/1000 input 1 • • • • Pt100/1000 input 2 • • Analog output Warning and alarm •...
  • Page 37 • • Analog input 1, setup • • Analog input 2, setup • • • • Analog input 3, setup Grundfos Direct Sensor • • Pt100/1000 inputs • • Pt100/1000 input 1, setup • • • • Pt100/1000 input 2, setup Digital inputs •...
  • Page 38 Settings Single pump Multipump system Predefined setpoints • • Monitoring functions • • Motor bearing monitoring • • Alarm handling • • Motor bearing maintenance • • Limit-exceeded function • • LiqTec function • • Special functions • • Low-flow stop function •...

  • Page 39: Grundfos Go

    7.2 Grundfos GO 7.2.1 Communication When Grundfos GO initiates communication with the CAUTION product, the indicator light in the centre of Grundfos Radiation Eye flashes green. Minor or moderate personal injury On products fitted with the HMI 100 or 200 operating ‐...
  • Page 40 7.2.2 Menu overview for Grundfos GO Dashboard Single pump Multipump system • • View all metrics Single pump Multipump system Pump and application Actual controlled value • • Acc. flow, specific energy • • Energy consumption • Energy consumption, system •...
  • Page 41 View all metrics Single pump Multipump system Ambient temperature • • Differential pressure • • Differential pressure, inlet/outlet • • Differential temperature, external • • External pressure 1 • • External pressure 2 • • Feed tank pressure • • Flow rate •...
  • Page 42 • • Time for pump changeover Inputs/outputs Analog input 1 • Analog input 2 • • Analog input 3 Grundfos Direct Sensor • Analog output • Pt100/1000 input 1 • • Pt100/1000 input 2 Digital input 1 • Digital input 2 •...
  • Page 43 Settings Single pump Multipump system Date and time • Firmware • Store settings • Recall settings • Unit configuration • Only available if an advanced functional module, type FM310 or FM311, is fitted. Alarms and warnings Single pump Multipump system Alarm log •...

  • Page 44: Grundfos Go Link

    Use the module Tool connected to the AYB terminals of the pump. together with a USB cable to connect to a Since Grundfos GO Link is wired to the pump within a laptop. short distance, no verification is needed. A direct connection will be established.

  • Page 45: Grundfos Eye

    7.4 Grundfos Eye The operating condition of the motor is indicated by Grundfos Eye on the motor operating panel. Grundfos Eye indicator light (A) Indicator light Indication Description Power off No lights are on. The motor is not running. Power on Two opposite green The motor is running.
  • Page 46 Grundfos Eye symbol next to the motor name in four times. Grundfos GO. The green indicator light in You have selected the motor in Grundfos GO, and the the middle is flashing motor is ready to be connected. continuously. The green indicator light in...

  • Page 47: Setting The Product

    8. Setting the product You can set control functions via Grundfos GO, Grundfos GO Link or the HMI 300 or 301 operating panel. • If only one function name is mentioned, it refers to both Grundfos GO and the operating panel.

  • Page 48: Analog Inputs

    8.5.1 Constant pressure Use this control mode if you want the pump to deliver a constant pressure. The control mode uses the factory-fitted pressure sensor, if any, which measures the outlet pressure of the pump. For pumps without a factory-fitted sensor, you must connect a pressure sensor to one of the analog inputs of the pump.
  • Page 49 Measured parameter Select one of the below parameters to be measured in the system by the sensor connected to the input. 3-wire sensor, 0/4-20 mA Pos. Sensor function/measured parameter Discharge press. Press. 1, external Unit 3-wire sensor, 0.5 - 3.5 V, 0-5 V, 0-10 V Parameter Available units Pressure...

  • Page 50: Grundfos Direct Sensor

    Note that the list will be reduced to match the sensor. installed sensor. 8.7 Grundfos Direct Sensor Grundfos Direct Sensor is a digital sensor that auto detects range and unit. Grundfos Direct Sensor always has the capability to also measure the media temperature. The pump will automatically detect range and unit of the temperature sensor.

  • Page 51: Pt100/1000 Inputs

    To set the input, choose one of the below settings. Sensor function/ Pos. measured parameter Function Liquid temp. You can set the inputs to these functions: • Not active Temperature 1 • Feedback sensor Temperature 2 The sensor is used for the selected control mode. Differential temp.
  • Page 52 Min. (minimum speed) Open contact. Selecting the trigger function can only When the input is activated, the motor runs at the be set via Grundfos GO Link.The digital inputs can be set minimum speed. activated either as active low or active high.The •...

  • Page 53: Digital Inputs/Outputs

    T3 > T1 + T2 T3 < T1 + T2 DI3 24V Pos. Description Digital input. Active with interrupt. Active without interrupt. Digital output, open collector Active with after-run. Activation delay. Pos. Description Duration time. External controller The period of time when the digital Mode input is activated.

  • Page 54: Signal Relay(Relay Outputs)

    • Limit 3 exceeded When you have set this function and the limit is exceeded, the signal relay is activated. • Limit 4 exceeded • Limit 2 exceeded • Digital input 1, state When you have set this function and the limit is •...

  • Page 55: Controller (Controller Settings)

    The analog output enables external control systems Limit-exceeded function to read specific operating data. Output not active Output active To set the analog output, make the following settings. 10 V Output signal 0 mA 20 mA Possible signal types: • 0-10 V 4 mA 20 mA...

  • Page 56: Operating Range

    L1: Distance in metres between the pump and the Constant level sensor. Constant Heating Cooling temperature system system -0.5 10 + 5L2 General rules of thumb: If the controller is too slow-reacting, increase the -0.5 30 + 5L2 gain. If the controller is hunting or unstable, dampen the system by reducing the gain or increasing the integral time.

  • Page 57: External Setpoint Function

    To enable the function, set one of the analog inputs to Setpoint influence with Grundfos GO or to Ext. setpoint infl. with the HMI 300 or 301 operating panel. Example of setpoint influence in control mode Const.
  • Page 58 Pos. Description Setpoint influence from 0 to 100 % 8.15.1.2 Linear with Stop In the input signal range from 20 to 100 %, the setpoint is influenced linearly. If the input signal is below 10 %, the motor changes to the Stop operating mode.

  • Page 59: Predefined Setpoints

    You can also set the normal setpoint. Set the desired action with one or two of the digital inputs to Predefined Grundfos GO or with the HMI 300 or 301 operating setpoints. However, this limits the number of panel.
  • Page 60 Action Use the Detection delay function to allow If the value exceeds a limit, you can set an action. the pump to start up and bring the value The following actions are available: above the limit before detecting. • Not active The pump remains in its current state.

  • Page 61: Stop At Min. Speed

    8.18 Stop at min. speed Pos. Description This stop function can be utilised in for example Speed constant level applications where a boost of pressure Time is not needed. It is a different type of stop function than low-flow stop but the purpose is the same. The Fixed maximum pump stops if there is no or low consumption.

  • Page 62: Motor Bearing Monitoring

    Now! 8.25.4 Initiate Bluetooth connection 8.24.2 Bearing replacements Use this function if Grundfos GO is installed on Huawei smartphones with BLE version 5.0 or The display shows the number of bearing older. This function is used to establish a Bluetooth replacements made during the lifetime of the motor.
  • Page 63 Grundfos iSOLUTION BLT (BLT = Built-in line termination (dip Cloud and other cloud based solutions. switch)) Grundfos will support the product with security updates for at least 2 years from Remember to set the AYB BUS production of the unit.

  • Page 64: Language

    Use this function to disable the option to make settings for protective reasons. Use this function to manually set the IP address. IP • If you use Grundfos GO and set the buttons to address format: Not active, the buttons on the HMI 200 or 201 Example: 192.168.0.10 operating panel are disabled, except the Radio 8.25.6.4 Subnet mask...

  • Page 65: Pump Name

    You can also use the connection code to restrict remote access to the product. 8.5.1 Constant pressure You can only set the connection code with Grundfos 8.7 Grundfos Direct Sensor 8.42 Setup, analog inputs 8.36.1 Setting a connection code in the product...

  • Page 66: Priority Of Settings

    Start Stop and Maximum speed settings made with Grundfos GO or on the motor operating panel can be overruled by another operating-mode command sent from a bus, for example Start. If the bus communication is interrupted, the motor resumes its...

  • Page 67: Factory Settings For Grundfos Go

    8.47 Factory settings for Grundfos GO Without factory-fitted Settings With factory-fitted sensor sensor Setpoint 75 % of sensor range 75 % speed Operating mode Normal Normal Set user-defined speed 67 % 67 % Control mode Constant pressure Constant curve Pipe-filling function...

  • Page 68: Servicing The Product

    Without factory-fitted Settings With factory-fitted sensor sensor Pump name Connection code Unit configuration (Units) 9. Servicing the product WARNING Magnetic field WARNING Death or serious personal injury Electric shock ‐ Do not handle the motor or rotor if you Death or serious personal injury have a pacemaker.

  • Page 69: Insulation Resistance Test

    9.2 Maintenance WARNING Intoxication or risk of chemical burn 9.2.1 Cleaning the product Death or serious personal injury ‐ The battery can cause severe or fatal WARNING injuries in 2 hours or less if it is Electric shock swallowed or placed inside any part of Death or serious personal injury the body.

  • Page 70: Fault Finding

    Switch off the power supply before you start any work on the product. ‐ Make sure that the power supply cannot be switched on accidentally. For information on fault finding, see the related installation and operating instructions for the pump. Related information 5.2.9 Signal relays 7.4 Grundfos Eye...

  • Page 71: Fault And Warning Signals

    11.1 Fault and warning signals The fault indication below can be read by means of the number in brackets, as text or as status indications on the operating panel, depending on the equipment available. Grundfos Eye Cause Remedy External fault (3) •...
  • Page 72 Grundfos Eye Cause Remedy Pump communication fault (10) There is a communication fault • Make sure that all pumps of the between this pump and the other multipump system have been correctly pumps of the multipump system. set. Forced pumping (29) •...
  • Page 73 Grundfos Eye Cause Remedy Replace the motor bearings (30) • The bearings must be replaced. Follow the instructions for the pump. The bearings are worn. See the relevant section about bearing replacement in the service instructions. Internal sensor fault (88) •...
  • Page 74 Grundfos Eye Cause Remedy Limit 1 or 2 has reached the limit • Identify and remove the fault cause. for warning or alarm.

  • Page 75: Technical Data

    12. Technical data Model J The product is not suitable for use on 12.1 Operating conditions corner earthed grids in installations more 12.1.1 Installation altitude than 2000 m above sea level. The installation altitude is the height above sea level of the installation site.

  • Page 76: Technical Data, Three-Phase Motors

    50 °C. Continuous operation at higher temperatures reduces the expected product life. If the motor operates at ambient temperatures between 50 and 60 °C, select an oversized motor. Contact Grundfos for further information. 3 x 380-500 V, Model J 12.1.4 Humidity...

  • Page 77: Inputs And Outputs

    12.2.1 Leakage current (AC) The leakage currents are measured without any load on the shaft and in accordance with EN 61800-5-1:2007. • 3 x 380-500 V - 10 %/+ 10 %, 50/60 Hz, PE • 3 x 200-240 V - 10 %/+ 10 %, 50/60 Hz, PE. The leakage currents are measured without any load on the shaft and in accordance with EN 61800-5-1:2007.
  • Page 78 / 28-16 AWG. Input source rating: SELV Maximum cable length: 500 m. Bus input (Ethernet) Grundfos Digital Sensor input and output (GDS) Protocols TC/IP GENI, GDP. Use Grundfos Digital Sensor only. Cable type, Standard CAT5, CAT5e or CAT6. Power supplies, +5 V, +24 V...

  • Page 79: Other Technical Data

    Emission category Motor [kW] 2900-4000 min C3/C1 C3/C1 C1, if equipped with an external Grundfos EMC filter. Immunity: The motor fulfils the requirements for industrial areas. Contact Grundfos for further information. 12.4.3 Insulation class 311 °F (155 °C).
  • Page 80 12.4.6 Cable entry sizes Number and size of cable entries Model I Motor 2900-4000 rpm [kW] 4 × M20 4 × M20 Model J Motor 2900-4000 rpm 3400-4000 [kW] 1 × M25 + 4 × M20 3.0 - 4.0 1 × M25 + 4 × M20 1 ×...
  • Page 81 Terminal Thread size Maximum torque [Nm] NC, C1, C2, NO M2.5 1-26, A, Y, B Model J Recommended torque Terminal [Nm] L1, L2, L3 NC, C1, C2, NO DI1, DI2, DI3, DI4, AI1, AI2, AI3, AO1, PT1, PT2, LT1, LT2, GND, 24V, 5V, TX, RX, A, Y, B, S24, ST1, ST2 Torques for other parts Recommended torque Part designation...
  • Page 82 Sound pressure level ISO 3743 Rated maximum speed Motor Speed [min [dB(A)] [kW] [min 3-phase motor 3000 4000 4000 3000 4000 4000 3000 4000 4000...
  • Page 83 12.4.10 Dimensions and weights Motor with free-hole flange (FF), B5 2900-4000 Supply voltage Power [kW] L [mm] W [mm] H [mm] Weight [kg] 14.9 16.3 296.7 3 x 380-500 V 296.7 29.7 296.7 364.5 11.0 364.5 65.6 296.7 21.9 3 x 200-240 V 296.7 296.7 364.5...

  • Page 84: Disposing Of The Product

    1. Use the public or private waste collection service. 2. If this is not possible, contact the nearest Grundfos company or service workshop. 3. Dispose of the waste battery through the national collective schemes. If in doubt, contact your local Grundfos company.
  • Page 85 Appendix A A.1. Installation in the USA and Canada To maintain the cURus approval, the additional information in this section must be followed. The UL approval is according to UL 1004-1. Environmental enclosure ratings According to UL 778/C22.2 No 108-14, pumps intended for outdoor use must be marked enclosure type 3 and the product must be tested at a surface temperature down to -31 °F (-35 °C).
  • Page 86 8 inches (20 cm) between the radiator and your body. This device complies with Part 15 of the FCC rules and RSS210 of the IC rules. Changes or modifications made to this equipment not expressly approved by Grundfos may void the FCC authorization to operate this equipment.
  • Page 87 A.1.3. Identification numbers For the USA Grundfos Holding A/S Contains FCC ID: OG3-RADIOM01-2G4 Contains FCC ID: OG3-RA2G4MSR. For Canada Grundfos Holding A/S Model: RADIOMODULE 2G4 Contains IC: 10447A-RA2G4M01 Contains IC: 10447A-RA2G4MSR. Pour le Canada Numéros d'identification: Grundfos Holding A/S Modèle: RADIOMODULE 2G4 Contient IC: 10447A-RA2G4M01 Contient IC: 10447A-RA2G4MSR.
  • Page 88 A.1.4. Electrical connection Installation altitude For 480/277V grid systems: The maximum altitude is between 0 and 3500 m above sea level. Torques See the section on torques. Conductors See the sections on electrical installation and cable requirements. Conductor temperature ratings Use minimum 60 °C copper conductors.
  • Page 89 Branch-circuit protection When the pump is protected by a circuit breaker, the circuit breaker must be rated for a minimum voltage of 500 V. The circuit breaker must be of the inverse-time type. Overload protection Degree of overload protection provided internally by the drive, in percent of full-load current: 102 %.
  • Page 90 Este equipamento deve aceitar qualquer interferência, incluindo interferência que pode causar operação indesejada do equipamento. Os usuários são alertados de que qualquer alteração ou mudança não expressamente aprovada pela Grundfos pode anular o direito da operação do equipamento pelo usuário.
  • Page 91 Appendix C C.1. Intended use in the United Kingdom Safety precautions for UK: The product is not intended for use in any home appliance, home automation, home control system or consumer product in the UK.
  • Page 92 Argentina Columbia Hong Kong Bombas GRUNDFOS de Argentina S.A. GRUNDFOS Colombia S.A.S. GRUNDFOS Pumps (Hong Kong) Ltd. Ruta Panamericana km. 37.500industin Km 1.5 vía Siberia-Cota Conj. Potrero Unit 1, Ground floor, Siu Wai industrial 1619 - Garín Pcia. de B.A.
  • Page 93 Lithuania Serbia Turkey GRUNDFOS Pumps UAB Grundfos Srbija d.o.o. GRUNDFOS POMPA San. ve Tic. Ltd. Smolensko g. 6 Omladinskih brigada 90b Sti. LT-03201 Vilnius 11070 Novi Beograd Gebze Organize Sanayi Bölgesi Tel.: + 370 52 395 430 Tel.: +381 11 2258 740...
  • Page 94 99688961 06.2024 ECM: 1394700 www.grundfos.com...

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