Wilo Stratos GIGA2.0-I Series Installation And Operating Instructions Manual
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Wilo Stratos GIGA2.0-I Series Installation And Operating Instructions Manual

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Pioneering for You
Wilo-Stratos GIGA2.0-I
Wilo-Stratos GIGA2.0-D
en Installation and operating instructions
·
2214465 • Ed.01/2021-12

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Summary of Contents for Wilo Stratos GIGA2.0-I Series

  • Page 1 Pioneering for You Wilo-Stratos GIGA2.0-I Wilo-Stratos GIGA2.0-D en Installation and operating instructions · 2214465 • Ed.01/2021-12...
  • Page 3 Fig. I: Stratos GIGA2.0-I / Stratos GIGA2.0-D - DN 40 ... DN 100...
  • Page 4 Fig. II: Stratos GIGA2.0-I / Stratos GIGA2.0-D - DN 40 ... DN 100...
  • Page 5 Fig. III: Stratos GIGA2.0-I / Stratos GIGA2.0-D - DN 100 ... DN 125...

  • Page 7: Table Of Contents

    Connection of digital, analogue and bus inputs............................ 40 Differential pressure sensor connection .............................. 41 Wilo Net connection.......................................  41 Turn of the display ...................................... 42 8 Installation of Wilo-Smart Connect module BT........................ 43 9 Installation of CIF module .............................. 44 10 Commissioning.................................. 44 10.1 Filling and venting...................................... 45 10.2 Description of operating elements................................
  • Page 8 13.4 Application and function of the digital control inputs DI1 and DI2...................... 84 13.5 Application and function of the analogue inputs AI1 ... AI4........................ 87 13.6 Application and function of the Wilo Net interface.......................... 100 13.7 Setting the Bluetooth interface Wilo-Smart Connect module BT...................... 101 13.8 Application and function of CIF module.............................. 102...

  • Page 9: General Information

    All rights reserved. Subject to change Wilo shall reserve the right to change the listed data without notice and shall not be li- able for technical inaccuracies and/or omissions. The illustrations used may differ from the original and are intended as an example representation of the device.

  • Page 10: Personnel Qualifications

    The operator must confirm and ensure the field of authority, the competence and the monitoring of the personnel. If the personnel do not possess the necessary knowledge, they must be trained and instructed. If required, this can be carried out by the product manufacturer at the operator’s request. WILO SE 2021-12...

  • Page 11: Electrical Work

    • Do not open the motor! • Dismantling and installation of the rotor may only be carried out by Wilo cus- tomer service! If you have been fitted with a pacemaker, you must not carry out this kind of work!

  • Page 12: Maintenance Tasks

    The operational reliability of the supplied product is only guaranteed for intended use in accordance with chapter "Intended use" of the installation and operating instructions. The limit values must not fall below or exceed those values specified in the catalogue/ data sheet. WILO SE 2021-12...

  • Page 13: Operator Responsibilities

    Blind flanges (accessories) are available for all pump types/housing sizes from the Stratos GIGA2.0-D series. When replacing the motor impeller unit (motor with im- peller and electronic module), a drive can thus remain in operation. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 14 Fastening screws from the motor impeller unit, 4x Transport lug, 2x O-ring for contacting Twin-head pump flap Shim of twin-head pump flap Axle of twin-head pump flap Axle bore screw plug, 2x Drilled hole for installation bolts Table 1: Arrangement of the main components WILO SE 2021-12...
  • Page 15 Item 7: the protective plate must be dismantled for the leakage check. Observe the safety instructions in “Commissioning” [} 44] section! ƒ Item 8: for installing the Wilo-Smart Connect Module BT, see “Installation Wilo- Smart Connect module BT” [} 43] section. Rating plates (Fig. 2)

  • Page 16: Scope Of Delivery

    1: Minimum delivery head in m 37: Maximum delivery head in m at Q = 0 m³/h Rated power in kW Variant, e.g. R1 Table 4: Type key For an overview of all product variants, see Wilo-Select/Catalogue. Technical data Property Value Note Electrical connection: Voltage range 3~380 V ... 3~440 V...
  • Page 17 TN and TT power supplies with earthed live wires are not permitted. For more detailed, product-specific information such as power consumption, dimen- sions and weights, refer to the technical documentation in the catalogue or Wilo-Select online. Over Voltage Category III + Surge Protective Device/Metall Oxid Varistor Average value of the sound-pressure levels on a spatially rectangular measuring sur- face at a distance of 1 m from the pump surface in accordance with DIN EN ISO 3744.

  • Page 18: Accessories

    EMC irregularities can occur under unfavourable circumstances when used in resid- ential environments (C1) with low electrical power in the conducted range. In this case, please contact WILO SE so that together we can find a quick and suitable shutdown measure.

  • Page 19: Transport And Storage

    To prevent scoring at the bearings and sticking, turn the pump shaft once a week using a socket wrench (see Fig. 5). If a longer storage time is required, contact Wilo for preservation measures. Fig. 5: Turning the shaft WARNING...

  • Page 20: Installation

    Observe locally applicable accident prevention and safety regulations of profes- sional and trade associations. ƒ Provide protective equipment and ensure that the protective equipment is worn by personnel. ƒ Observe all regulations for working with heavy loads. WILO SE 2021-12...

  • Page 21: Safety

    • Do not open the motor! • Dismantling and installation of the rotor may only be carried out by Wilo cus- tomer service! If you have been fitted with a pacemaker, you must not carry out this kind of work!

  • Page 22: Permitted Installation Positions And Change Of The Arrangement Of Components Before The Installation

    Venting of the pump is only ensured when the air vent valve is pointing upwards (Fig. 8, Item 1). Only in this position (0°) can condensate be directed away via existing drilled holes, pump lantern and motor (Fig. 8, Item 2). Fig. 8: Permitted installation positions with ho- rizontal motor shaft WILO SE 2021-12...
  • Page 23 Loosen the screw (Fig. I and Fig. III, Item 10) to remove the holder for the differen- tial pressure sensor (Fig. I, Item 13) from the motor flange. Suspend the differential pressure sensor (Fig. I, Item 8) with the holder (Fig. I, Item 13) from the pressure Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 24 10. Reconnect the connection cable of the differential pressure sensor (Fig. I, Item 8). When reinstalling the differential pressure sensor, bend the pressure sensing lines as little as possible and evenly into a suitable position. When doing this, do not deform the areas at the clamp boltings. WILO SE 2021-12...
  • Page 25 Place the motor impeller unit including the mounted electronic module on a suit- able workstation and secure it. Release the two non-detachable screws from the protective plate (Fig. I, Item 27) and remove the protective plate. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 26 26. Screw in the screws (Fig. I, Item 29) but do not tighten them all the way. 27. Carefully pull the differential pressure sensor (Fig. I, Item 8) into the planned posi- tion and turn it. To do this, touch the capillary tubes (Fig. I, Item 7) at the union WILO SE 2021-12...
  • Page 27 M8x1 Only nickel-plated fitting, union brass, nut (CV) nut 90° nickel- DN 100 ... plated  DN 125 Capillary tube Fig. I, Item 6 M6x0.75 Only nickel-plated fitting, union brass, nut (CV) nut 0° nickel- DN 100 ... plated  DN 125 Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 28: Preparing The Installation

    ƒ Only lift the pump with approved lifting gear (e.g. block and tackle, crane). See also “Transport and storage” [} 18] section. ƒ Transport lugs mounted on the motor housing are only permitted for transporting the motor! WILO SE 2021-12...
  • Page 29 (e.g. setting behaviour) and handling of the pump (turning the drive, attaching insulation). Further turning the clamping ring screw connection by a 1/4 turn resolves the leakage. Fig. 12: Further turning the clamping ring screw connection by a 1/4 turn Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 30 (inlet and outlet). The algebraic signs of Σ F and Σ M are not taken into consideration in the compensation equation. WILO SE 2021-12...

  • Page 31: Twin-Head Pump Installation/Y-Pipe Installation

    As an alternative, corrosion protection tape (e.g. insulating tape) can also be used. Twin-head pump installation/Y- A twin-head pump can either be a pump housing with two pump drives or two single pipe installation pumps operated in one Y-piece. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 32: Installation And Position Of Additional Sensors To Be Connected

    For twin-head pumps in a twin-head pump housing, the pump on the left in the dir- ection of flow is configured as the main pump at the factory. The differential pres- sure sensor is mounted on this pump. The Wilo Net bus communication cable is also mounted and configured on this pump at the factory.

  • Page 33: Electrical Connection

    • Check for absence of voltage and cover or cordon off adjacent live parts! • Close the shut-off devices upstream and downstream of the pump! Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 34 [} 42] section. Make sure that a gasket is fitted between the threaded cable gland and the cable bushing. The combination of threaded cable gland and cable bushing must be made according to the following “Cable connections” table: WILO SE 2021-12...
  • Page 35 (24 V DC) Table 9: Cable connections Cable requirements Terminals are intended for rigid and flexible conductors with or without ferrules. If flexible cables are used, the use of ferrules is recommended. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 36 Terminal connections for all cable connections in the electronic module correspond to push-in technology. They can be opened with a screwdriver type slot SFZ 1 –  0.6 x 0.6 mm. Exception: Wilo-Smart Connect Module BT. Length of cable to strip The stripping length of the cables for the terminal connection is 8.5 mm ... 9.5 mm.
  • Page 37 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Fig. 19: Overview of terminals in the module 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Fig. 20: Terminals for analogue inputs, digital inputs and Wilo Net Terminal assignment Name...

  • Page 38: Mains Connection

    Observe the current type and voltage on the rating plate. Establish the electrical connection via a fixed connection cable equipped with a connector device or an all-pole switch with a contact opening width of at least 3 mm. WILO SE 2021-12...
  • Page 39 RCD or RCM of type B is per- missible on the power supply side of this product. ƒ Labelling: ƒ Trigger current:> 30 mA Fuse on mains side: max. 25 A Circuit breaker The use of a circuit breaker is recommended. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 40: Ssm And Sbm Connection

    2-fold sealing inserts are included in the scope of delivery. If 3-fold inserts are re- quired, procure these inserts on-site. NOTICE If two cables have to be connected to one 24 V supply terminal, provide a solution on-site! Only one cable per terminal may be connected to the pump! WILO SE 2021-12...

  • Page 41: Differential Pressure Sensor Connection

    For Stratos GIGA2.0-D, the Wilo Net cable for twin-head pump communication is factory-fitted to both electronic modules. In order to establish the Wilo Net connection, the three H, L, GND terminals must be wired with a communication cable from pump to pump.

  • Page 42: Turn Of The Display

    If a Multi-Flow Adaptation system is made up of twin-head pumps, this means a maxi- mum of 5 twin-head pumps can communicate with each other via Wilo Net in the MFA network. In addition to this maximum of 5 twin-head pumps, up to 10 additional single pumps can be included in the network.

  • Page 43: Installation Of Wilo-Smart Connect Module Bt

    The Bluetooth interface Wilo-Smart Connect Module BT (Fig. 25, Item 3, and Fig. 26) is used to connect to mobile end devices such as smartphones and tablets. Using the Wilo-Smart Connect app, you can operate and adjust the pump and read out pump data. For settings, see “Commissioning” [} 44] section.

  • Page 44: Installation Of Cif Module

    Interface. See Fig. 25, Item 3. Refit the upper part of the electronic module! If the Wilo-Smart Connect Module BT is only to be checked, the upper part of the elec- tronic module can remain installed. To carry out a check, proceed as follows: Loosen the screw of the Wilo-Smart Connect module cover and open the cover.

  • Page 45: Filling And Venting

    To do this, loosen the air vent valves (Fig. I, Item 28) and vent the pump. After venting the pump, tighten the air vent valves again so that no more water can escape. CAUTION Destruction of the differential pressure sensor! • Never vent the differential pressure sensor! Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 46: Description Of Operating Elements

    *The configuration of the key lock makes it possible to protect the pump setting from being changed. This is the case, for example, when the pump is accessed via Bluetooth or Wilo Net via the Wilo-Smart Connect Gateway with the Wilo-Smart Connect app. 10.3 Pump operation 10.3.1...
  • Page 47 Differential pressure Δp-v variable demand of the radiators. Dynamic Adapt plus Input of the delivery head (design point) required. Hall temperature T-const Settings help Fig. 30: Yellow focus: adjusting the settings Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 48 The factory setting for variant ... R1 (without differential pressure sensor as de- livered) is the basic control mode “Constant speed”. The factory setting mentioned below refers to the variant with a differential pressure sensor fitted in the factory. WELCOME - WILO-STRATOS GIGA2.0 The pump has been Start with factory settings successfully installed.
  • Page 49 W electr. Further settings Fig. 33: Home screen Pressing the “Back” button during setpoint adjustment discards the changed set- point value and retains the old setpoint value. The focus returns to the “Home screen”. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 50 Turn the operating button to the left or right to select a sub-menu item. The selected sub-menu item has been highlighted in green. Press the operating button to confirm your selection. The selected sub-menu or down- stream settings dialogue appears. WILO SE 2021-12...
  • Page 51 If you confirm the last parameter in the settings dialogue, the focus returns to the menu you opened. Press the “Back” button to return the focus to the previous parameter. The previously changed value will be discarded because it had not been confirmed. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 52 Settings Overriding Set auto control auto control via manual intervention. Settings assistant, setpoints, options Manual operation Manual override Double pump operation Set double pump External interfaces Analogue, digital, SSM, SBM Fig. 36: Main menu status display WILO SE 2021-12...
  • Page 53 Repeatedly pressing or pressing and holding the “Back” button after an error mes- sage has occurred will open the “Error” status display and not take you back to the main menu. The status area is highlighted in red. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 54: Setting The Control Functions

    The slope of ∆p-v characteristic curve can be adjusted to the respective application by setting the percentage of H (slope ∆p‑v characteristic curve). Options “Nominal duty point Q” and “Slope of ∆p-v characteristic curve” are available in the context menu [•••] of the setpoint editor “∆p-v differential pressure setpoint”. WILO SE 2021-12...

  • Page 55: Additional Control Functions

    (secondary circuit) with the Multi-Flow Adapta- tion control mode. Multi-Flow Adaptation is set on the Wilo-Stratos GIGA2.0 feeder pump in the primary circuit upstream of a hydraulic shunt, for example. The Wilo-Stratos GIGA2.0 feeder pump is connected to the Wilo-Stratos GIGA2.0 and also Wilo-Stratos MAXO pumps in the secondary circuits with Wilo Net data cable.
  • Page 56 ” control function cannot be combined with the additional “No-Flow Stop” control function! 11.2.4 Nominal duty point Q The optionally configurable nominal duty point for the differential pressure control ∆p‑v significantly simplifies adjustment by adding the required volume flow at the WILO SE 2021-12...

  • Page 57: Settings Assistant

    Set double pump External interfaces Analogue, digital, SSM, SBM ... Fig. 38: Settings menu Selection via the application In the “Settings” menu , select the following in turn: “Set control mode” “Setting assistant” Possible application selection Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 58 ‣ Hydraulic shunt ‣ Differential pressure-less distributor ‣ Buffer heating ‣ Heat exchanger ‣ Heat source circuit (heat pump) ‣ District heating circuit ‣ Basic control modes Table 19: Selection system type for heating application Example: “Radiator” system type WILO SE 2021-12...
  • Page 59 Turn the operating button to select “Dynamic Adapt plus” control mode. Press the op- erating button to confirm. Once you have confirmed the selection, it is displayed in the “Setting assistant” menu. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 60 Cooling Heating & cooling Drinking water Basic control modes Settings help Fig. 44: Application selection “Basic control modes” The following basic control modes are available: Basic control modes ‣ Differential pressure ∆p-c ‣ Differential pressure ∆p-v WILO SE 2021-12...
  • Page 61 Fig. 45: “Heating & cooling” application selection Select the control mode for the “Heating” application first. System types for heating application Control mode ‣ Radiator Differential pressure Δp-v Dynamic Adapt plus Hall temperature T-const Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 62 Differential pressure Δp-c ‣ Underfloor cooling Dynamic Adapt plus Hall temperature T-const ‣ Air-conditioning device Differential pressure Δp-v Dynamic Adapt plus Hall temperature T-const. ‣ Concrete core cooling Differential pressure Δp-c Dynamic Adapt plus Feed/return ΔT Volume flow cQ WILO SE 2021-12...
  • Page 63 If the selection is made, the sub-menu “Setting assistant” will appear with the display of selected system type and control mode. NOTICE The menu “Heating/cooling switchover” for further adjustments is available only if all settings have been made for “Heating & Cooling” application. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 64 “Cooling” in the “Heating/cooling switchover” menu. Heating/cooling switchover The pump manually switches to cooling Heating application. Cooling Automatic Binary input Fig. 49: Heating/cooling switchover_Cooling More settings (e.g. setpoint, Q-Limit , etc.) can be made via the “Set control mode” menu. WILO SE 2021-12...
  • Page 65 • set the switchover temperatures for heating and cooling to the same temperature. • select the switchover method using a binary input. For an external switchover between “Heating/cooling”, select “Binary input” in the “Heating/cooling switchover” menu. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 66: Pre-Defined Applications In The Setting Assistant

    Ceiling heating Differential pressure Δp-c Dynamic Adapt plus Hall temperature T-const. Fan heater Differential pressure Δp-v Dynamic Adapt plus Hall temperature T-const. Concrete core heating Differential pressure Δp-c Dynamic Adapt plus Feed/return ΔT Volume flow Q-const. Hydraulic shunt WILO SE 2021-12...
  • Page 67 Pre-defined system types with control modes and optional additional control functions in the setting assistant Cooling application System type/control mode No-Flow Stop Q-Limit Q-Limit Multi-Flow Adaptation Mixer Ceiling cooling Differential pressure Δp-c Dynamic Adapt plus Hall temperature T-const. Underfloor cooling Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 68 District cooling circuit Differential pressure Δp-c Differential pressure Δp-v Index circuit Δp-c Basic control modes Differential pressure Δp-c Differential pressure Δp-v Index circuit Δp-c Dynamic Adapt plus Volume flow Q-const Multi-Flow Adaptation Temperature T-const. Temperature ΔT-const. Speed n-const. WILO SE 2021-12...

  • Page 69: Settings Menu - Set Auto Control

    Menu for adjusting Set auto control control functions. Settings assistant, setpoints, options Manual operation Manual override Double pump operation Set double pump External interfaces Analogue, digital, SSM, SBM ... Fig. 53: Set control mode Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 70 Overview of the number of connected secondary pumps and their requirements. Visible for Multi-Flow Adaptation. Volume flow offset Pumps without Wilo Net communication can be supplied with an adjustable offset Visible for Multi-Flow Adaptation. volume flow in the Multi-Flow Adaptation system.
  • Page 71 PID parameter: Ki Setting the Ki factor for the user-defined PID control. Visible for user-defined PID control. PID parameter Kd Setting the Kd factor for the user-defined PID control. Visible for user-defined PID control. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 72 Control mode ‣ Sec. feed temperature T-const. ‣ Return ΔT ‣ Multi-Flow Adaptation ‣ Volume flow Q-const Table 28: Selection of control mode for Hydraulic shunt system type in the heating ap- plication Example: “Multi-Flow Adaptation” control mode WILO SE 2021-12...
  • Page 73 Current: 50 % Selection of secondary pumps Number of secondary pumps: 0 Multi-Flow Adaptation Overview Number of consumer circuit pumps: 0 Fig. 57: Setting assistant – Selection of secondary pumps Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 74 In order to determine the mixed volume flow, the heat quantity measurement func- tion with a connected temperature sensor in the secondary feed and secondary re- turn must always be activated on the secondary pumps with mixer. WILO SE 2021-12...
  • Page 75 Current: analogue input 3 current control mode Overview of sensor input Type of use, signal type, function Set sensor input Type of use: temperature sensor temperature correction Current: 0.0 K Fig. 62: Actual temperature value T1 source Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 76: Adjustment - Manual Operation

    * Priority 1 = highest priority NOTICE The “MANUAL” function replaces all functions including those which are controlled via a bus system. If a monitored bus communication fails, the control mode set via the “MANUAL” function is activated. (Bus Command Timer) WILO SE 2021-12...

  • Page 77: Double Pump Operation

    Both contacts work in parallel. – ESM The ESM function of the twin-head pump can be configured on each twin- head pump head as follows: The ESM function on the SSM contact only signals Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 78: Twin-Head Pump Behaviour

    Wilo Net must be installed with cable between the pumps when connecting two single pumps of the same type to a twin-head pump. Then set the termination as well as the Wilo Net address in the menu under “Set- tings/external interfaces/Wilo Net setting”. Then configure the settings “Connect- ing twin-head pump”...
  • Page 79 , select “Twin-head pump operation” “Connecting twin-head pump”. When the Wilo Net connection is established (see “Wilo Net [} 100]” section), a list of available and appropriate twin-head pump partners will appear under “Connecting twin-head pump”. Appropriate twin-head pump partners are pumps of the same type.

  • Page 80: Display For Twin-Head Pump Operation

    Indication on the display of the main Indication on the display of the partner pump pump Case 3 – parallel operation: only the main pump is running. Indication on the display of the main Indication on the display of the partner pump pump WILO SE 2021-12...

  • Page 81: Communication Interfaces: Setting And Function

    Table 33: Function SSM relay After confirming one of the selection options, the SSM trigger delay and SSM reset delay are entered. Setting Range in seconds SSM trigger delay 0 s to 60 s Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 82: Application And Function Of Sbm Relay

    Selection option Function SSM relay Motor in operation (factory set- SBM relay connects only when motor is running. ting) Closed relay: the pump is supplying. Power supply ready SBM relay connects for power supply. Closed relay: voltage available. WILO SE 2021-12...

  • Page 83: Ssm/Sbm Relay Forced Control

    A SSM/SBM relay forced control is used as function test of the SSM/SBM relay and elec- trical connections. In the “Diagnostics and measured values” menu , select “Diagnostics help” “SSM relay forced control” or “SBM relay forced control” in sequence. Selection options: Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 84: Application And Function Of The Digital Control Inputs Di1 And Di2

    Contact open: pump is running in the mode set on the pump or in mode requested via bus com- munication. Contact closed: pump is set to MANUAL. External key lock Contact open: key lock is deactivated. Contact closed: key lock is activated. WILO SE 2021-12...
  • Page 85 EXT. Behaviour Display EXT. Behaviour Display of the text for of the text for pump mo- active in- pump mo- active in- fluences fluences Active Active Override Override OFF (DI1/2) OFF (DI1/2) Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 86 Behaviour Display of the text for of the text for pump mo- active in- pump mo- active in- fluences fluences Active Active Override Override OFF (DI1/2) OFF (DI1/2) Not act- OK; normal Active operation Override OFF (DI1/2) WILO SE 2021-12...

  • Page 87: Application And Function Of The Analogue Inputs Ai1

    (0 ... 10 V, 0 ... 20 mA, etc.) and the corresponding signal/value assignments. In addition, information about the current settings can be queried. The analogue input is pre-defined for the required signal depending on the selected control mode of the pump. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 88 Overview of settings of this analogue input, for example: • Type of use: Setpoint sensor • Signal type: 2 ... 10 V Set analogue input. Adjustment of type of use, signal type and corre- sponding signal/value assignment Table 45: Setting analogue input AI1 ... AI4 WILO SE 2021-12...
  • Page 89 The following signal types are available for the type of use “Setpoint sensor”: Setpoint sensor signal types 0 ... 10 V: voltage range of 0 ... 10 V for transfer of setpoints. 2 ... 10 V: voltage range of 2 ... 10 V for transfer of setpoints. Cable break is detected for a voltage below 2 V. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 90 No-Flow Stop Current: switched off Q-Limit Max Status: switched off Fig. 69: Setpoint editor Select setpoint and confirm by pressing the operating button. Press the “Context” button and select “Setpoint of external source”. Selection of possible setpoint sources WILO SE 2021-12...
  • Page 91 After selecting one of the external sources, the “External setpoint source” menu is available to configure the parameters of the external source. For this purpose, go to the “Settings” menu and select: “Set control mode” “External setpoint source” Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 92 “Set setpoint source”. Set input for external setpoint Select setpoint source Set setpoint source Substitute setpoint in the event of a cable break Table 49: Set input for external setpoint Possible selection of type of use to be adjusted: WILO SE 2021-12...
  • Page 93 For setpoint sensor Set analogue input to the signal type 0…10 V. PT1000 0 – 10 V 2 – 10 V 0 – 20 mA 4 – 20 mA Fig. 74: Signal type After selecting the signal type, it is defined how standard values are used. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 94 Switched off a cable break. Switched on Fig. 76: Optional cable break detection Select “Switched off” to switch off cable break detection. Select “Switched on” to activate cable break detection only within an adjustable limit value. WILO SE 2021-12...
  • Page 95 The analogue signal changes the setpoint and Limit value OFF switches the pump ON or OFF via these limit values. Switched on Limit value ON Fig. 79: Limit values for ON/OFF control through analogue signal Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 96 Set setpoint source Setpoint sensor: 4 – 20 mA Substitute setpoint in the event of a cable break Current: 6.0 m Fig. 82: Substitute setpoint in the event of a cable break WILO SE 2021-12...
  • Page 97 In order to make or change settings: In the “Settings” menu  , select “External interfaces” “Function analogue input AI1” ...  “Function analogue input AI4” “Set analogue input”. First, select type of use: Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 98 NOTICE If the analogue input is configured to the signal type PT1000 for a temperature sensor, a “temperature correction value” can be set to compensate for the electrical resistance if the sensor cable is longer than 3 m. WILO SE 2021-12...
  • Page 99 “Temperature correction” and set correction value (offset). NOTICE Optionally specify the position of the sensor for better understanding of the con- nected sensor’s function. This configured position does not influence the function or sensor use. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 100: Application And Function Of The Wilo Net Interface

    Hall 13.6 Application and function of the Wilo Net is a bus system which enables up to 21 Wilo products (participants) to com- Wilo Net interface municate with one another. The Wilo-Smart Gateway is one of these participants. Application for: ƒ...

  • Page 101: Setting The Bluetooth Interface Wilo-Smart Connect Module Bt

    Wilo-Smart Gateway = 1 participant (e.g. ID 21) A maximum of 18 pumps remain on the secondary side in the MFA system (ID 3 ... 20). In the Wilo Net settings, the Wilo Net ID address space of 1 ... 126 is displayed as ad- justable.

  • Page 102: Application And Function Of Cif Module

    OFF Each time a connection is established, the last four digits of the S/N serial number of the Wilo-Smart Connect Module BT are shown in the display. The S/N number is printed on the rating plate of the Wilo-Smart Connect Module BT. This is called a “static PIN”.

  • Page 103: Device Settings

    Key lock: Not active Fig. 89: Device settings ƒ Display brightness ƒ Country/language/units ƒ Bluetooth On/Off (This setting item only appears if the Wilo-Smart Connect Module BT is plugged in.) ƒ Key lock ON ƒ Device information ƒ Pump kick 14.1 Display brightness Under “Settings”...

  • Page 104: Key Lock On

    Bluetooth on or off. When Bluetooth is switched on, the pump can connect to other Bluetooth devices (e.g. Smartphone with Wilo app). NOTICE When the Wilo-Smart Connect Module BT is plugged in, Bluetooth is switched on. 14.4 Key lock on The key lock function prevents accidental change of pump parameters by unauthorised persons.

  • Page 105: Device Information

    Diagnostics and measured values Diagnostics help Pump and interface test Heat/cooling quantity measuring Current: switched off Operating data, statistics Display of measured data Maintenance Basic functions, ... Fig. 90: Diagnostics and measured values Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 106 SSM/SBM forced control (see also “Communication stations: settings and function” section [} 81]) ƒ Device information (e.g. version of hardware and software, pump type, pump name, serial number) ƒ Contact data of WILO SE 15.2 Heating/cooling quantity meas- Heat/cooling quantity measuring urement Switch heating...
  • Page 107 When the heating or cooling quantity measurement is activated, this menu can be used to read the total overall heating or cooling quantity. The current heating and cooling capacity is displayed. If desired, the heating quantity can be re-set to 0 here. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 108 – Cooling quantity since the last time the counter was re-set – Actual cooling output – Actual feed temperature – Actual return temperature – Actual volume flow Accuracy of the displayed and recorded operating data Volume flow WILO SE 2021-12...

  • Page 109: Configuration Storage/Data Storage

    30 minutes have elapsed, the data recorded since the start of the most recent 30- minute time period are not stored. The data are then lost. It is therefore recommen- ded to only switch off the pump via the DI input with EXT. OFF. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 110: Restore And Reset

    Restore and reset The Wilo-Stratos GIGA2.0 is able to record and save a range of timestamped data relat- ing to its operating time. ƒ Delivery head ƒ Volume flow ƒ Speed ƒ Feed and return temperature ƒ Hall temperature (in case of hall temperature control) ƒ...

  • Page 111: Factory Setting

    5 s Reset delay 5 s 5 s SBM relay Function SBM relay Motor in operation Motor in operation Trigger delay 5 s 5 s Reset delay 5 s 5 s not configured not configured not configured not configured Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 112 Signal type: 4 ... 20 mA not configured not configured not configured not configured not configured not configured Wilo Net Wilo Net scheduling switched on switched on Wilo Net address Twin-head pump Twin-head pump Main pump: 1 Main pump: 1 Standby pump: 2...

  • Page 113: Help

    The contact data is dependent on the country setting in “Country, language, units” menu. Only local addresses are mentioned for each country. Faults, causes and remedies WARNING Have faults remedied by qualified personnel only! Observe safety in- structions. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 114: Mechanical Faults Without Error Messages

    If the pump behaves incorrectly, check that the analogue and digital inputs are con- figured correctly. For details, see the detailed instructions at www.wilo.com If the malfunction cannot be rectified, consult a specialist technician or the nearest Wilo customer service or representative location.

  • Page 115: Error Messages

    The pump is not operational if an error has occurred. If the pump identifies as part of permanent monitoring that the cause of the error no longer applies, the error mes- sage is revoked and operation resumes. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 116 Additional information about causes and remedy: If flow passing through pump in the opposite direction is too strong, the mo- tor can no longer start. WILO SE 2021-12...

  • Page 117: Warning Messages

    If flow passing through pump in the opposite direction is too strong, the motor can no longer start. Undervoltage Power supply has Check power supply. dropped below 342 V. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 118 Contact service. pump is not A MFA partner pump Check Wilo Net connection reachable. no longer reacts to or power supply of the requests. partner pump. Additional information about causes and rem-...
  • Page 119 Voltage analogue input Voltage analogue in- Check line and consumers overloaded (analogue). put short-circuited or connected to power supply too heavily loaded. of analogue input for short-circuit. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 120 Additional information about causes and rem- edy: The signal is processed with the maximum value. Calibration of Wilo Concurrent replace- Replacement of a compo- sensor missing. ment of electronic nent, short commissioning module and sensor and fresh replacement with spare parts.
  • Page 121 CIF mod- between CIF module and ule interrupted. electronic module. Additional information about causes and rem- edy: The CIF module is con- nected to the pump in the terminal room via four contacts. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 122 5 times. For safety reasons, fur- ther connection at- tempts are prevented without a restart. Twin-head pump is not Twin-head pump Select/install appropriate compatible. partner is not com- twin-head pump partner. patible with this pump. WILO SE 2021-12...

  • Page 123: Configuration Warnings

    Configuration warnings occur if an incomplete or contradictory configuration has been made. Example: The “Hall temperature control” function requires a temperature sensor. The corre- sponding source is not specified or not correctly configured. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 124 Feed temperature is Insert CIF module. able. not connected to ex- Activate CIF module. isting CIF module. The sensor source or the CIF module is not correctly configured. In the con- text menu there are links for configuration. WILO SE 2021-12...
  • Page 125 Insert CIF module. able. connected to existing Activate CIF module. CIF module. The sensor source or the CIF module is not correctly configured. In the con- text menu there are links for configuration. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 126 Installation/dismantling work: The installation/dismantling must be carried out by a qualified technician who is trained in the use of the necessary tools and fixation materials. It is recommended to have the pump serviced and checked by the Wilo customer ser- vice. DANGER...
  • Page 127 Opening the motor leads to high, abruptly occurring magnetic forces. This can lead to serious cuts, crushing injuries and bruises. • Do not open the motor! • Only allow Wilo customer service to dismantle and install the motor flange and the bearing plate for maintenance and repair work! DANGER...

  • Page 128: Maintenance

    A regular visual inspection is required. If leakage is clearly visible, replace the gasket. For further information, see also Wilo Consulting guide for glanded pumps. Wilo offers a repair kit which contains the necessary parts for replacement. NOTICE The magnets inside the motor do not pose a risk to persons with pacemakers provided that the motor is not opened and the rotor is not dismantled.
  • Page 129 [} 23]) instead of two screws (Fig. I/III, Item 10) which are screwed in di- agonally to each other in the pump housing (Fig. I, Item 24). The installation bolts make it easier to avoid damaging the impeller when dismantling the motor impeller unit and then reinstalling it. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 130 (Fig. I, Item 20) will also be removed at the same time. Avoid jamming the lantern. 19. Press the mechanical seal's stationary ring (Fig. I, Item 26) out of the seat in the lantern. 20. Carefully clean the seat areas on the shaft and the lantern. Fig. 101: Wrench flats on the shaft WILO SE 2021-12...
  • Page 131 14. The use of mounting bolts is recommended (see section “Accessories” [} 18]). Once the lantern guide has firmly engaged, (about 15 mm before the end position), there is no longer any danger of tipping or tilting. After the motor impeller unit has Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 132 19.2.2 Replacing the motor/drive Increased bearing noises and unusual vibrations indicate bearing wear. The bearings or motor must then be replaced. The drive may only be replaced by the Wilo customer ser- vice! DANGER Risk of fatal electrical shock! Generator or turbine operation during...
  • Page 133 The electronic module must be pressed on as far as possible when it is installed. NOTICE Disconnect the electronic module from the mains supply when performing another insulation test on site! 19.2.4 Module fan replacement To dismantle the module, see “Replacing the electronic module” [} 133] section. Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...
  • Page 134 Fig. 103: Open the cover of the electronic module Remove the connection cable of the module fan. Fig. 104: Loosen the connection cable of the module fan Loosen the screws of the module fan. Fig. 105: Dismantling the module fan WILO SE 2021-12...
  • Page 135 Release the display and control unit from the locking mechanism (image) and re- move the display cable. Fig. 107: Dismantle the module cover; release the display and control unit from the locking mechanism Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D...

  • Page 136: Spare Parts

    Spare parts Obtain genuine spare parts only from a qualified specialist or Wilo customer service. To avoid queries and order errors, please provide all pump and drive rating plate data with every order. Pump rating plate see Fig. 2, Item 1, drive rating plate see Fig. 2, Item 2.

  • Page 137: Batteries/Rechargeable Batteries

    The electronic module of the Stratos GIGA2.0 contains a replaceable lithium battery. If the battery voltage is too low, the battery must be replaced. A warning appears in the pump display. Only the battery from the Wilo spare parts catalogue may be used! Further recycling information at www.wilo‑recycling.com.
  • Page 138 EN 809:1998+A1:2009; EN 60034–1:2010; EN 60204–1:2018; EN 61800–5–1:2007+A1:2017; EN IEC 61800–3:2018; EN IEC 63000:2018; Group Quality Person authorized to compile the technical file is: WILO SE Bevollmächtigter für die Zusammenstellung der technischen Unterlagen ist: Wilopark 1 Personne autorisée à constituer le dossier technique est :...
  • Page 139 AE/EC DEARBHÚ COMHLÍONTA WILO SE vakuuttaa, että tässä vakuutuksessa kuvatut tuotteet ovat WILO SE ndearbhaíonn an cur síos ar na táirgí atá i ráiteas seo, siad i seuraavien eurooppalaisten direktiivien määräysten sekä niihin gcomhréir leis na forálacha atá sna treoracha seo a leanas na hEorpa agus sovellettavien kansallisten lakiasetusten mukaisia: leis na dlíthe náisiúnta is infheidhme orthu:...
  • Page 140 EU/ES-IZJAVA O SKLADNOSTI WILO SE estne prehlasuje, že výrobky ktoré sú predmetom tejto WILO SE izjavlja, da so izdelki, navedeni v tej izjavi, v skladu z dolo ili deklarácie, sú v súlade s požiadavkami nasledujúcich európskych direktív a naslednjih evropskih direktiv in z nacionalnimi zakonodajami, ki jih odpovedajúcich národných legislatívnych predpisov:...
  • Page 144 Local contact at www.wilo.com/contact WILO SE Wilopark 1 44263 Dortmund Germany T +49 (0)231 4102-0 F +49 (0)231 4102-7363 wilo@wilo.com Pioneering for You www.wilo.com...

This manual is also suitable for:

Stratos giga2.0-d series

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