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Installation, Operation, and Maintenance Manual 90010501_3.0 DCM 711 ™ Pareo DCM 711 Control Module/Pareo...
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About this manual This manual describes the installation, operation, and maintenance of DCM 711. Other manuals • Installation, Operation, and Maintenance manual for the pump: For information about the safe and recommended procedure of installing, operating, and maintaining the pump –...
This includes any modification to the equipment or use of parts not provided by Xylem. If there is a question regarding the intended use of the equipment, please contact a Xylem representative before proceeding.
Risk of electrical shock or burn. A certified electrician must supervise all electrical work. Comply with all local codes and regulations. All work on the product must be carried out by certified electricians or Xylem authorized mechanics. Xylem disclaims all responsibility for work done by untrained, unauthorized personnel.
The use of unsuitable spare parts may cause malfunctions, damage, and injuries as well as void the warranty. 1.6 Warranty For information about warranty, see the sales contract. 1.7 Support Xylem only supports products that have been tested and approved. Xylem does not support unapproved equipment. DCM 711 Installation, Operation, and Maintenance Manual...
2 Product Description 2 Product Description 2.1 Product design DCM 711 is a controller for a single-pump installation. The controller is part of the Pareo system. The controller is available as a control module or as a control box. Product Description Control module •...
2 Product Description 2.2.2 System parts Number Part Description Pump module Pareo mode • Is installed in the pump • Connects to the pump sensors • Communicates with the controller • Stores running data and data plate information Controller DCM 711 •...
2 Product Description – Export logs. – Update software. • The mobile software application gives similar possibilities as the integrated user interface. • Information about the status of the system also appears on the status lamp. 2.3 Approvals European Union Radio Equipment This product is in EU: Radio...
2 Product Description 1. Control box 2. Handle 3. Status lamp 4. On/off switch 5. Cable entry, pump 6. Cable entry, extra 7. Cable entry, power supply 8. Control module 2.5 Data plate Control box Serial No: “Bar Code” YYWWXXXXXXXXX Part No: “Bar Code”...
3 Function Description 3 Function Description 3.1 Configuration Initial configuration Item Description Control box The control box is preconfigured for pumps with a specific voltage and current. Control module The control module must be configured to match the voltage and current of the pump. The control module can be configured with a configuration file or manually.
3 Function Description 3.2.2 Standard mode The controller monitors sensors in the pump. There is no pump module installed in the junction box. Signals from the pump No signal from the pump Thermal contacts and leakage sensors connect to Internal thermal contact in the pump. the controller through the motor cable.
3 Function Description • Hand • Off • Automatic 3.4.1 Hand mode The pump operates manually under the following conditions: • Signals from any installed float switches are ignored. • Detected snoring is ignored. • Minimum pause time is still applied. •...
3 Function Description 3.5 Pause time The pause time is the time that the pump is on standby in the hand mode or in the automatic mode. The pump does not operate during the pause time. The minimum and maximum pause time always have priority over other start and stop signals.
3 Function Description 3.6 Alarms User Interface For more information about the LED behavior of the alarms, see on page 33. Priority level Priority level Description Class A • This alarm has the highest priority. • A Class A alarm stops the pump. It is not possible to start the pump until the alarm is inactive.
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3 Function Description Alarm Possible cause Remedy Priority level Reset Phase imbalance, There is a current Check the wiring Class A Automatic pump current imbalance in the and the phase leads of the connections to the pump. terminals. Phase imbalance, There is a voltage –...
4 Installation 4 Installation 4.1 Precautions Before starting work, make sure that the safety instructions have been read and understood. DANGER: Electrical Hazard Before starting work on the unit, make sure that the unit and the control panel are isolated from the power supply and cannot be energized.
4 Installation • The unit complies with and is approved according to EMC Directive 2014/30/EU. In the European Union, equipment in which the unit is incorporated must also comply with the same directive. • The unit is approved as industrial equipment connected to a power network that is supplied by a dedicated high or medium voltage transformer.
4 Installation 4.3 Control box 1. Power supply 2. Control box 3. Pump 4.3.1 Mechanical installation The control box is prepared to be installed on a wall. Select one of the following actions: Condition Action Installation 1. Drill four 6.5 mm (0.25 in) holes in the wall for the screws. with the pre- The image shows the drilling pattern.
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4 Installation 3. Open the control box. 4. Install the power cable and the pump cable through the cable entries. Parts For more information, see on page 9. 5. Connect the power supply leads to the power terminals. Terminals For more information, see on page 46.
4 Installation 8. Check that the cables are not pinched. 9. Close the control box. 4.3.3 Optional parts 4.3.3.1 Install the float switch • The extra cable entry of the control box must be open before starting the installation. Parts •...
4 Installation 184.5 mm (7.3 in) 184.5 mm (7.3 in) Ø 5 mm (0.2 in) 2. Make the opening. 3. Remove the back cover of the control module. 4. Push the back of the control module into the opening. 5. Tighten the back cover on the back of the control module with 12 screws. Use 4.6x16 mm (0.18x0.63 in) threaded screws for plastics.
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4 Installation 4.4.3.2 Cables NOTICE: The cables that are connected to the control module must meet the following requirements: • 0.75 mm² (AWG 18) • Minimum temperature rating: +105⁰C (+221⁰F) • Conductors must be copper. 4.4.3.3 Connection chart Terminals For more information, see on page 48.
5 System Setup and Operation 5 System Setup and Operation 5.1 Commissioning 1. Turn on the controller. 2. Select one of the following actions: Condition Action First start of a control box Run the Setup Wizard. The unit starts with the selected values. First start of a control 1.
5 System Setup and Operation 5.3 Common procedures 5.3.1 Set the date and time 1. Go to Settings > Global > Date and time > Change date/time. 2. Change to the correct date and time. 5.3.2 Change the communication settings 1.
5 System Setup and Operation 5.3.8 Set the reference power The controller uses the reference power of the pump to detect snoring. If the reference power is not known, then the parameter is configured in the Settings menu. Set the reference power. Condition Action Use of the default...
6 Maintenance 6 Maintenance 6.1 Precautions Before starting work, make sure that the safety instructions have been read and understood. DANGER: Electrical Hazard Before starting work on the unit, make sure that the unit and the control panel are isolated from the power supply and cannot be energized.
6 Maintenance • A short-circuit protection must be installed at the power supply to avoid electric shock and fire. The installation must follow the local rules and regulations. • An authorized local sales and service representative must replace the glass fuse in the Glass fuse properties control box.
6 Maintenance d) Remove the WLAN unit. 2. Install the WLAN unit. a) Install the WLAN unit onto the printed circuit board. b) Install the back cover of the control module and tighten the screws. c) Connect the power leads. d) Install the holder.
6 Maintenance 6.5 Configuration The configuration settings for the control module and the pump module are restored from the control module. 6.5.1 Configuration with a configuration file Contact the local sales and service representative to get the configuration file. 1. Save the configuration file to a USB drive. 2.
6 Maintenance Condition Action Software update: 1. Turn on the power to the control module. pump module 2. Go to Information > Controller information > About > Pump software upgrade. 3. Confirm the update. 6. Turn off the power. 7. Remove the USB drive. 6.7 Cleaning Make sure that the unit is clean from dust and dirt.
7 Troubleshooting 7 Troubleshooting 7.1 Precautions Before starting work, make sure that the safety instructions have been read and understood. DANGER: Electrical Hazard Troubleshooting a live control panel exposes personnel to hazardous voltages. Electrical troubleshooting must be done by a qualified electrician. DANGER: Electrical Hazard Before starting work on the unit, make sure that the unit and the control panel are isolated from the power supply and cannot be energized.
8 User Interface 8 User Interface 8.1 LED indicators and buttons Table 1: LED indicators Position number Description Color Indication Pump status Green Automatic mode • The pump operates. • The pump is on standby. Hand mode • The pump operates. Yellow •...
8 User Interface Position number Description Color Indication Pump status Constant green Automatic mode • The pump operates. Hand mode • The pump operates. Flashing green The pump is on standby. – The pump does not operate. Alarm There is a class A alarm. Yellow There is a class B alarm.
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8 User Interface Data plate For more information, see the Installation, Operation, and Maintenance manual of the pump. Part Description Product code The product code of the pump Product number The product number of the pump Serial number The serial number of the pump Curve number The curve number of the pump Number of phases...
8 User Interface Part Description Pump thermal/FLS The state of the FLS • Open • Closed Controller temperature The temperature in the pump module Export Part Description Back up logs to USB The option to back up the log files to a USB drive 8.3.2 Controller information Communication WLAN...
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8 User Interface Controller I/O Part Description Voltage RMS The measured Voltage RMS values • L1 voltage • L2 voltage • L3 voltage • L1-L2 phase angle Power and current The measured power and current values • L1 current • L1 power •...
8 User Interface Export Part Description Back up logs to USB The option to back up the log files to a USB drive 8.4 Settings Part Description Language A selection of all the available languages Language For more information, see on page 38.
8 User Interface 8.4.2 Pump control Part Default value Values Description Pump name – Four or more The option to change the name of the characters pump Site name – Four or more The option to change the name of the characters site Start condition...
8 User Interface Alarm Default value Values Description 500 h Interval The delay from the time that the alarm is • 1–10000 h triggered, until the alarm is active again. Motor overtemperature Enabled Reset required • Disabled • Disabled The alarm resets automatically.
8 User Interface Part Default value Values Description Slave address 1–247 The communication settings Baud 19200 • 1200 • 2400 • 4800 • 9600 • 19200 • 38400 • 57600 • 115200 Parity None • None • Even • Odd Number of data bits •...
8 User Interface Back up/restore Part Description Controller data plate The option to restore the controller ratings from an external USB drive • Restore from USB Pump data plate The option to restore the configuration of the pump data plate from an external USB drive •...
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8 User Interface Part Default value Values Description Start condition Timer • Timer The selection of the start condition of the automatic control mode • Float • Timer/Float Stop condition Snore • Snore The selection of the stop condition of the automatic control mode •...
9 Technical Reference 9 Technical Reference 9.1 Control box 9.1.1 Variants Part number Voltage Current Max short- Size Contactor Overload rating, V range, A circuit Bluetooth Bluetooth protection WLAN rating, A 8243500 8243510 380–690 0.8–2.7 Small AF16Z-30- EF19-2.7 01-21 8243502 8243512 380–690 1.9–6.3...
9 Technical Reference Size Dimensions Large 1. 279.5 mm (11.0 in) 2. 440 mm (17.3 in) 3. 523 mm (20.6 in) 4. 209 mm (8.22 in) 9.1.3 Environmental requirements Parameter Value Operating temperature -20°C to 40°C (-4°F to 104°F) Maximum altitude Maximum 2000 m (6562 ft) Overvoltage category Category III...
9 Technical Reference 9.1.6 Terminals GC ≥ 24 A GC ≤ 24 A Section Terminal Description Main lead Main lead Main lead Power cable Ground (earth) Ground check For AWG cables FS + Float switch FS – LS + Level sensor LS –...
9 Technical Reference 9.2 Pareo DCM 711 control module 9.2.1 Variants Part number Voltage rating, V Bluetooth Bluetooth WLAN 8261400 8261401 200–1000 9.2.2 Dimensions 1. 211.2 mm (8.3 in) 2. 223.6 mm (8.8 in) 3. 69.5 mm (2.7 in) 9.2.3 Environmental requirements Parameter Value Operating temperature...
9 Technical Reference 9.2.5 Terminals Section Terminal Description USB Host, type A connector 500 mA Ethernet RJ45 10/100T +24 V Power, DC 500 mA, 24 VDC, SELV For more information, see on page 50. Tolerance: -10% to + 10% CT RED Analog input, AC CT BLACK 4 Current differential...
9.4 or Limited Power Source per UL 61010-1 or Class 2 per NEC. 9.3.3 EU: Radio Equipment Directive Hereby, Xylem Water Solutions Global Services AB declares that DCM 711 is in compliance with Directive 2014/53/EU. The full text of the EU Declaration of Conformity is available at the following internet address: http:// tpi.xyleminc.com.
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9 Technical Reference Operation is subject to the following two conditions: • This equipment or device may not cause harmful interference. • This equipment or device must accept any interference, including interference that may cause undesired operation. This product is not recommended for use at a distance of less than 20 cm from the human body.
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