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Boss X-POT XP+ Operation And Maintenance Manual

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Summary of Contents for Boss X-POT XP+

  • Page 1 ® 3.5l/s OPERATION AND MAINTENANCE MANUAL...
  • Page 2 ® ® X-POT XP+ Operations & Maintenance Manual WARNING – This equipment must only be used, maintained or serviced by trained competent engineers. If in any doubt please do not touch this equipment. For further advice please contact VEXO International or your reseller for additional information and guidance.
  • Page 3 5 Gauss (500µT), Although the X-POT XP+ (containing 13off rare earth magnets) will not cause any risk when stood by the units, BOSS stipulates the following: IN THE INTEREST OF HEALTH AND SAFETY Persons who have electra medical devices (e.g,...

  • Page 4: Warranty

    ® ® X-POT XP+ Operations & Maintenance Manual LIABILITY BOSS WARRANTY Active Period: The warranty is conditional upon the following clauses. agreement. are chargeable. incorrect commissioning remain chargeable. www.bssboss.com X-POT XP+ O&M Manual ® BOSStechnicalteam@bssgroup.com Last Updated - 07/06/2023 03330 341920...

  • Page 5: General Safety Instructions

    ® ® X-POT XP+ Operations & Maintenance Manual COPYRIGHT by VEXO ® compensation. We reserve the right to exercise all intellectual property rights. GENERAL SAFETY INSTRUCTIONS safety regulations. ELECTRICAL WARNING SYMBOL Danger - electric current www.bssboss.com X-POT XP+ O&M Manual ®...

  • Page 6: Purpose & Use Of This Manual

    ® ® X-POT XP+ Operations & Maintenance Manual PURPOSE & USE OF THIS MANUAL QUALIFICATIONS REQUIRED, ASSUMPTIONS BOSS BOSS ® APPROPRIATE USE each unit. SUPPLIED GOODS www.bssboss.com X-POT XP+ O&M Manual ® BOSStechnicalteam@bssgroup.com Last Updated - 07/06/2023 03330 341920 PAGE 5...

  • Page 7: Transportation, Storage, Unpacking

    ® ® X-POT XP+ Operations & Maintenance Manual TRANSPORTATION, STORAGE, UNPACKING Caution: tipping over. EMERGENCY STOP / EMERGENCY OFF BOSS BOSS PERSONAL PROTECTIVE EQUIPMENT (PPE) www.bssboss.com X-POT XP+ O&M Manual ® BOSStechnicalteam@bssgroup.com Last Updated - 07/06/2023 03330 341920 PAGE 6...

  • Page 8: External Forces

    ® ® X-POT XP+ Operations & Maintenance Manual EXCEEDING PERMITTED PRESSURE &/OR TEMPERATURE LEVELS BOSS SAFEGUARDS EXTERNAL FORCES ELECTRICAL EQUIPMENT INSPECTIONS BOSS MAINTENANCE & REPAIR BOSS (See inspection table on page 9) www.bssboss.com X-POT XP+ O&M Manual ® BOSStechnicalteam@bssgroup.com Last Updated - 07/06/2023...

  • Page 9: Obvious Misuse

    ® ® X-POT XP+ Operations & Maintenance Manual Task BOSS™ Visual inspection of components 6 mths - Site Engineer components components OBVIOUS MISUSE PRODUCT DESCRIPTION BOSS TECHNICAL DATA Maximum Dimensions Flow System Model Weight Weight Width Depth Height Rate (l/s)
  • Page 10 Isolating Valve Grundfos CRIE (Smart Circulator E Pump) Pressure Transducer 1 (Dirty Flow) Isolating Valve Isolating Valve Drain Valve BOSS™ X-POT XP+ Vessel Body Swing Check Valve Magnet Grate (Internal) 13 Magnets Isolating Valve Baffle Plate (Internal) Chemical Fill Tundish Bag Filter &...

  • Page 11: Operating Principle

    ® ® X-POT XP+ Operations & Maintenance Manual OPERATING PRINCIPLE BOSS BOSS BOSS the main system return. BOSS BOSS BOSS ® BOSS BOSS control ® www.bssboss.com X-POT XP+ O&M Manual ® BOSStechnicalteam@bssgroup.com Last Updated - 07/06/2023 03330 341920 PAGE 10...
  • Page 12 ® ® X-POT XP+ Operations & Maintenance Manual ® ® www.bssboss.com X-POT XP+ O&M Manual ® BOSStechnicalteam@bssgroup.com Last Updated - 07/06/2023 03330 341920 PAGE 11 BSS, Ashcroft Way, Cross Point Business Park, Coventry CV2 2TU BSS, Duncrue Industrial Estate, 36-38 Duncrue Rd, Belfast BT3 9BP...

  • Page 13: Installation

    ® ® X-POT XP+ Operations & Maintenance Manual INSTALLATION BASIC INSTALLATION REQUIREMENTS BOSS BOSS BOSS BOSS BOSS Ensure the power supply is 230V ~ 1 N PE 50Hz via a suitable Fused Spur CRITICAL INSTALLATION REQUIREMENTS The equipment must be sited:...
  • Page 14 If in any doubt please do not touch this equipment. For further advice please contact BOSS/BSS for additional information and guidance. WARNING This equipment uses Rare Earth Magnets with You should not use, service or work in the close vicinity (30cm / 1ft of this equipment electromechanical medical devices.
  • Page 15 ® ® X-POT XP+ Operations & Maintenance Manual COMMISSIONING BOSS MAX FLOW RATE MAX PRESSURE CURVE OPERATIONAL SET POINT SET POINT SELECTION POWER % .50l/s 1 0kPa .25l/s 13 kPa .00l/s 1 0kPa 0kPa 0kPa 0kPa 0kPa 0kPa 0l/s 0kPa...
  • Page 16 ® ® X-POT XP+ Operations & Maintenance Manual COMMISSIONING 0.50l/s FLOW RATE CLEAN FILTER DIRTY FILTER BLOCKED FILTER STATE BAG FILTER STATE DIFFERENTIAL STATE DIFFERENTIAL DIFFERENTIAL MESH COARSENESS PRESSURE PRESSURE PRESSURE (SET POINT) 100 Micron 1 kPa 50 Micron 1 kPa 25 Micron 1 kPa 5 Micron...
  • Page 17 ® ® X-POT XP+ Operations & Maintenance Manual COMMISSIONING 0l/s FLOW RATE CLEAN FILTER DIRTY FILTER BLOCKED FILTER STATE BAG FILTER STATE DIFFERENTIAL STATE DIFFERENTIAL DIFFERENTIAL MESH COARSENESS PRESSURE PRESSURE PRESSURE (SET POINT) 100 Micron 1 kPa 2 kPa 50 Micron 1 kPa 2 kPa 25 Micron...

  • Page 18: Circulation Pump

    2 kPa 2kPa 25 Micron 3 kPa 4 kPa 5 Micron 5 kPa 6 kPa 1 0kPa 1 Micron 6 kPa 8 kPa 1 0kPa BOSS BOSS BOSS BOSS BOSS BOSS BOSS BOSS BOSS BOSS BOSS 2.1. Circulation Pump BOSS 2.

  • Page 19: Pump Configuration

    ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION +24 V* DI4/OC2 Pt100/1000 Pt100/1000 +5 V* +24 V* +24 V*/5 V* +24 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...
  • Page 20 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONNECTION TABLE TERMINAL TYPE FUNCTION TERMINAL TYPE FUNCTION Normally closed GENIbus, A GENIbus, A (+) contact Signal relay 1 Common GENIbus, Y GENIbus, GND (LIVE or PELV) Normally open GENIbus, B GENIbus, B (-) contact Normally closed...

  • Page 21: Signal Cables

    ® ® X-POT XP+ Operations & Maintenance Manual SIGNAL CABLES Signal Cables • Use screened cables with a cross-sectional area of at least 0.5mm and a maximum of 1.5mm for the external on/off switch, digital inputs, set-point, and sensor signals. •...

  • Page 22: Standard Control Panel

    ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION Standard Control Panel The pumps are fitted with this control panel POS. SYMBOL DESCRIPTION as standard. Allows radio communication with Grundfos GO Remote and other products of the same type. When you try to establish radio communication between the pump and...
  • Page 23 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Pump in constant-curve control mode In constant-curve control mode, the pump performance lies between the maximum and minimum curve of the pump, as seen on the right. Setting to maximum curve: •...

  • Page 24: Advanced Control Panel

    ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Advanced Control Panel The pumps can be fit with the advanced POS. SYMBOL DESCRIPTION control panel as an option. Saves changed values, resets alarms and expands the value field. Enables radio communication with Grundfos GO Remote and other products of the same...
  • Page 25 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Home Status Settings Assist Set-point Control mode 5.00 bar Const. pressure Operating mode Actual controlled value Normal 4.90 bar POS. SYMBOL DESCRIPTION POS. SYMBOL DESCRIPTION Home Indicates that the pump has This menu shows up to four been stopped vis the user-defined parameters.
  • Page 26 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Menu overview for advanced control panel CRE, CRIE MULTI-PUMP CRNE, SPKE, SYSTEM HOME MTRE • • • CRE, CRIE MULTI-PUMP STATUS CRNE, SPKE, SYSTEM MTRE • • Operating status •...
  • Page 27 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Control Panel Settings CRE, CRIE MULTI-PUMP SETTINGS CRNE, SPKE, SYSTEM MTRE Set-point • • • Operating mode • • • • • • Set manual speed Set user-defined speed •...
  • Page 28 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Control Panel Settings (Cont.) CRE, CRIE MULTI-PUMP SETTINGS CRNE, SPKE, SYSTEM MTRE Special functions • • • Low-flow stop function • • • • • • Stop at min. speed •...
  • Page 29 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Grundfos GO Remote The pump is designed for wireless radio or infrared communication with Grundfos GO Remote. Grundfos GO Remote enables setting of functions and gives access to status overviews of functions and gives access to status overviews, technical product information and actual operating parameters.
  • Page 30 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Menu overview for Grundfos GO Remote CRE, CRIE MULTI-PUMP CRNE, SPKE, SYSTEM DASHBOARD MTRE • • • CRE, CRIE MULTI-PUMP STATUS CRNE, SPKE, SYSTEM MTRE "System mode" • "Resulting set-point" •...
  • Page 31 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) CRE, CRIE MULTI-PUMP “SETTINGS” CRNE, SPKE, SYSTEM MTRE "Set-point" • • • "Operating mode" • • • • "Set user-defined speed" • • "Control mode" • • • "Setting the proportional pressure” •...
  • Page 32 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) CRE, CRIE MULTI-PUMP “SETTINGS” CRNE, SPKE, SYSTEM MTRE "Motor bearing monitoring" • • "Service" • • • "Date and time" • "Store settings" • • "Recall settings" • • "Undo"...

  • Page 33: Description Of Functions

    ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Description of functions Set-point PUMP VARIANT SETPOINT • CRE, CRIE, CRNE, • SPKE, MTRE You can set the set-point for all control modes when you have selected the desired control mode.
  • Page 34 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) PUMP VARIANT CONTROL MODE • CRE, CRIE, CRNE, • SPKE, MTRE Possible control modes: • "Proportional pressure" • "Constant flow rate" (Const. flow rate) • "Constant pressure" (Const. pressure) •...
  • Page 35 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Constant temperature “CONSTANT PUMP VARIANT TEMPERATURE” • CRE, CRIE, CRNE, • SPKE, MTRE This control mode ensures a constant temperature. Constant temperature is a comfort control mode that you can use in domestic hot-water systems to control the flow to maintain a fixed temperature in the system.
  • Page 36 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Constant differential pressure “CONSTANT PUMP VARIANT DIFFERENTIAL PRESSURE” • CRE, CRIE, CRNE, • SPKE, MTRE The pump maintains a constant differential temperature in the system and the pump performance is controlled according to this. △t See diagram to the right.
  • Page 37 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Constant level PUMP VARIANT “CONSTANT LEVEL” • CRE, CRIE, CRNE, • SPKE, MTRE The pump maintains a constant level, independently of the flow rate. Which can be seen to the right. This control mode requires a level sensor.

  • Page 38: Analog Inputs

    ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Constant curve PUMP VARIANT “CONSTANT CURVE” • CRE, CRIE, CRNE, • SPKE, MTRE You can set the pump to operate according to a constant curve, like an uncontrolled pump. See diagram to the right. The desired speed can be set in % of maximum speed in the range from 13 to 100 %.
  • Page 39 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Function The analog inputs can be set to these functions: - Not active - Feedback sensor; The sensor is used for the selected control mode. - Ext. set-point infl. - Other function.
  • Page 40 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Unit PARAMETER POSSIBLE UNITS Pressure bar, m, kPa, psi, ft Level m, ft, in Pump flow /h, l/s, yd /h, gpm Liquid temperature °C, °F Other parameter Electrical signal Select signal type: - 0.5 - 3.5 V - 0 - 5 V...

  • Page 41: Digital Inputs

    ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) If you want to set the Pt100/1000 input for a feedback sensor, we recommend that you do this via the Assisted pump setup menu. If you want to set a Pt100/1000 input for other purposes, you can do this manually. You can set the analog inputs via the Setup, analog input menu.
  • Page 42 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) To set a digital input, make the settings below. Function Select one of these functions: - Not active. When set to Not active, the input has no function. - External stop. When the input is deactivated (open circuit), the pump stops.

  • Page 43: Digital Inputs/Outputs

    ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Activation delay Select the activation delay (T1). It is the time between the digital signal and the activation of the selected function. Range: 0-6000 seconds. Duration timer mode Select the mode. See diagram to the right. - Not active T input T input...
  • Page 44 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Possible functions, digital input/output 3 Possible functions, digital input/output 4 FUNCTION IF INPUT FUNCTION IF OUTPUT FUNCTION IF INPUT FUNCTION IF OUTPUT • Not active • Not active • Not active •...
  • Page 45 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) - "Operating" (Operation). "Operating" equals "Running" but the pump is still in operation when the pump is stopped due to low flow. See section "Low-flow detection" on page 46. - "Running"...
  • Page 46 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Function of analog output The reading is a percentage of the rated speed. - Actual speed - Actual value ACTUAL SPEED [%] “ACTUAL VALUE” SIGNAL SIGNAL RANGE RANGE [V, mA] [V, mA] SENSOR SENSOR...

  • Page 47: "Controller" (Controller Settings)

    ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) “Controller” (Controller settings) “CONTROLLER” PUMP VARIANT (CONTROLLER SETTINGS) • CRE, CRIE, CRNE, SPKE, MTRE • The pumps have a factory default setting of gain (K ) and integral time (T However, if the factory setting is not the optimum setting, you can change the gain and the integral time: - Set the gain within the range from 0.1 to 20.

  • Page 48: Operating Range

    ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) CONSTANT DIFFERENTIAL CONSTANT TEMPERATURE FLOW RATE -0.5 10 + 5L2 CONSTANT PRESSURE L2: Distance in meters between heat exchanger and sensor. CONSTANT LEVEL General rules of thumb. If the controller is too slow-reacting, increase the gain.
  • Page 49 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) EXTERNAL SETPOINT PUMP VARIANT FUNCTION • CRE, CRIE, CRNE, SPKE, MTRE • You can influence the set-point by an external signal, either via one of the analog inputs or, if an advanced functional module (FM 300) is fitted, via one of the Pt100/1000 inputs.
  • Page 50 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Fig. “A” - 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 pump changes to operating mode Stop.
  • Page 51 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) LIMIT-EXCEEDED PUMP VARIANT FUNCTION • CRE, CRIE, CRNE, SPKE, MTRE • This function can monitor a measured parameter or one of the internal values such as speed, motor load or motor current. If a set limit is reached, a selected action can take place. You can set two limit-exceeded functions meaning that you can monitor two parameters or two limits of the same parameter simultaneously.
  • Page 52 ® ® X-POT XP+ Operations & Maintenance Manual PUMP CONFIGURATION (Continued) Detection delay You can set a detection delay which ensures that the monitored parameter stays above or below a set limit in a set time before the function is activated. Resetting delay The resetting delay is the time from which the measured parameter differs from the set limit including the set hysteresis band and until the function is reset.

  • Page 53: Grundfos Eye

    ® ® X-POT XP+ Operations & Maintenance Manual GRUNDFOS EYE Grundfos Eye The operating condition of the pump is indicated by Grundfos Eye on the control panel. Grundfos Eye GRUNDFOS EYE INDICATION DESCRIPTION The power is off. No lights are one. The pump is not running.

  • Page 54: Signal Relays

    ® ® X-POT XP+ Operations & Maintenance Manual GRUNDFOS EYE (Continued) Signal Relays The pump has two outputs for potential-free signals via two internal relays. You can set the signal outputs to Operation, Pump running, Ready, Alarm, and Warning. The functions of the two signal relays appear from the table below; CONTACT POSITION OF SIGNAL RELAYS WHEN ACTIVATED OPERATING DESCRIPTION...

  • Page 55: Filter Maintenance

    If in any doubt please do not touch this equipment. For further advice please contact BOSS/BSS for additional information and guidance. WARNING This equipment uses Rare Earth Magnets with You should not use, service or work in the close vicinity (30cm / 1ft of this equipment electromechanical medical devices .
  • Page 56 ® ® X-POT XP+ Operations & Maintenance Manual FILTER MAINTENANCE (CONTINUED) To Clean and Replace the Filters BOSS BOSS BOSS BOSS BOSS BOSS BOSS before working on this vessel. (Continued on next page) www.bssboss.com X-POT XP+ O&M Manual ® BOSStechnicalteam@bssgroup.com...
  • Page 57 ® ® X-POT XP+ Operations & Maintenance Manual FILTER MAINTENANCE (CONTINUED) To Clean and Replace the Filters (continued) BOSS BOSS BOSS BOSS BOSS BOSS BOSS www.bssboss.com X-POT XP+ O&M Manual ® BOSStechnicalteam@bssgroup.com Last Updated - 07/06/2023 03330 341920 PAGE 56...
  • Page 58 X-POT XP+ Operations & Maintenance Manual DOSING & WATER TREATMENT ADDITIVES BOSS Note: The safety circuits and data transmissions (if applicable) made or broken while shutting down and could trigger the BMS Alarms or lead to false failure information. www.bssboss.com X-POT XP+ O&M Manual...
  • Page 59 For further advice please contact VEXO International or your reseller for additional information and guidance. WARNING You should not use, service or work in the close vicinity (30cm / 1ft of this medical devices. BOSS Item Numbers. BOSS BOSS BOSS...
  • Page 60 ® X-POT XP+ Operations & Maintenance Manual DOSING (CONTINUED) Manually Dosing the System with Treatment Additives (Continued) section on page 26 BOSS manageable container. BOSS BOSS BOSS BOSS BOSS BOSS To carry on with further Dosing of Water Treatment Additives, follow instructions: 1 to 8, 10, 19 –...
  • Page 61 ® ® X-POT XP+ Operations & Maintenance Manual DOSING (CONTINUED) 3.1. When manual dosing is complete Manually close the BOSS BOSS BOSS BOSS™ BOSS BOSS www.bssboss.com X-POT XP+ O&M Manual ® BOSStechnicalteam@bssgroup.com Last Updated - 07/06/2023 03330 341920 PAGE 60...

  • Page 62: Bolt Tightening

    BOLT SEQUENCE BOLT SEQUENCE BOLT BOSS The tightening sequence must be repeated 3 times to guarantee that all the nuts are to the required torque (40Nm). 5. Electrical Checks & Inspection to the OFF position. It is forbidden to alter or use non-original components or replacement parts without written authorisation.

  • Page 63: Decommissioning & Dismantling

    WARNING This equipment must only be used, maintained or serviced by trained competent engineers. If in any doubt please do not touch this equipment. For further advice please contact BOSS/BSS for additional information and guidance. WARNING You should not use, service or work in the close vicinity (30cm / 1ft of this medical devices.
  • Page 64 ® ® X-POT XP+ Operations & Maintenance Manual ® OPERATING THE BOSS X-POT XP+ www.bssboss.com X-POT XP+ O&M Manual ® BOSStechnicalteam@bssgroup.com Last Updated - 07/06/2023 03330 341920 PAGE 63 BSS, Ashcroft Way, Cross Point Business Park, Coventry CV2 2TU BSS, Duncrue Industrial Estate, 36-38 Duncrue Rd, Belfast BT3 9BP...
  • Page 65 ® ® X-POT XP+ Operations & Maintenance Manual ® OPERATING THE BOSS X-POT XP+ www.bssboss.com X-POT XP+ O&M Manual ® BOSStechnicalteam@bssgroup.com Last Updated - 07/06/2023 03330 341920 PAGE 64 BSS, Ashcroft Way, Cross Point Business Park, Coventry CV2 2TU BSS, Duncrue Industrial Estate, 36-38 Duncrue Rd, Belfast BT3 9BP...
  • Page 66 ® ® X-POT XP+ Operations & Maintenance Manual ® OPERATING THE BOSS X-POT XP+ www.bssboss.com X-POT XP+ O&M Manual ® BOSStechnicalteam@bssgroup.com Last Updated - 07/06/2023 03330 341920 PAGE 65 BSS, Ashcroft Way, Cross Point Business Park, Coventry CV2 2TU BSS, Duncrue Industrial Estate, 36-38 Duncrue Rd, Belfast BT3 9BP...

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