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ETNA Hydropan Operation And Maintenance Manual

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Hydropan
Operation And Maintenance Manual

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  • Page 1 Hydropan Operation And Maintenance Manual...

  • Page 3: Product Information

    IN THIS MANUAL CAREFULLY. 1. Product Information Hydropan control panel is a panel that can control and protect up to three 7.5 kW pumps, display the operating status of the pumps and error details on the screen, and provide monitoring and control via Modbus RTU protocol. The panel includes a specially designed main board and a 2x16 character LCD display.
  • Page 4 • PTC protection • 220V siren output activated when error occurs • Compatible with deep well pump applications • Automatic weekly test function • Information with an additional float switch to guard against overflow • Ability to set max limit for number of switches allowed in 1 hour • IP65 protection class •...
  • Page 5 Hydropan can be damaged by pollution. Never leave the Hydropan with the cover open. 17- After energizing the Hydropan, set low and high current limit values from the menu for electric motor protection for each motor separately according to the motor power.
  • Page 6 Manual Test Start Buttons entry button Cable Connection Glands Figure 1. Hydropan Control Panel - Exterior View General error notification LED: When any error condition occurs in the system (low current, high current, phase loss, no water, etc.) this LED lights up and the error detail is displayed on the main screen.
  • Page 7 During commissioning, it is used by the service to make current adjustments and control motor rotation direction, air intake, etc. The test button will not activate the pump while the automatic LED is on. www.etna.com.tr...
  • Page 8 Weight ˜2100 gr Figure 2. Panel Dimensions 4.2. Panel Interior View and Terminal Block Descriptions Current Voltage Power Relays Transformers Transformer Circuit Braker Cable Sleeves Motor Grounding Control Terminals Busbar Terminals Figure 3. Hydropan Control Panel-Interior View...
  • Page 9 Figure 3.1. Hydropan Control Panel - Terminal block descriptions Note: Floater terminals are used for water level measurement. When closed type floaters are used, AF and UF terminals should be short-circuited with the help of a cable, one end of the floater should be connected to the C terminal and the other end to the AF terminal. Floater adjustment should be applied according to the tank used. If level electrodes are to be used for water level measurement in deep wells, 3 level electrodes should be connected to UF (upper float), C (com-common, bottom float), AF (lower float) terminals. The bottom level floater connected to the C terminal...
  • Page 10 √ √ Fire pump with Hydropan 4DA 283x205 Three phase √ √ √ √ √ alarm kit Fire pump with Hydropan 4DSA (4SA) 283x205 Three phase √ √ √ √ √ alarm kit Hydropan 2T 283x205 Domestic water Blue Single phase √...
  • Page 11 When low current protection occurs in booster systems, it is generally desired that the system is restarted automatically and periodically. The Hydropan panel has an automatic restart feature in low current protection. The standby period Figure 15. Low Current Setting Screen following low current protection caused by repetitions is periodically extended. This time, which was 2 minutes in the first trial,...
  • Page 12 To set the low current limit value, bleed the pump and close the valve on the discharge line then start the pump by pressing and holding the test button in manual mode. When the pump operates with the discharge valve closed, use the pressure gauge to confirm the pressure in the line. While the test button is held down, the current drawn by the relevant pump motor is displayed on the main screen.
  • Page 13 Figure 26. Sensor Status Setting Screen transmitter. The system must have a pressure transmitter to use the monitoring mode. In this mode the pressure transmitter displays only the line pressure. Additionally, only monitoring mode is available when the operating mode is circulation. www.etna.com.tr...
  • Page 14 5.5.2. Set Pressure Menu Use the Set pressure menu to set the set pressures of the pumps in the system. The set pressure of each pump must be set separately. When the line pressure reaches the set pressure Figure 27. Set Pressure Menu set in this menu, the running pump is stopped.
  • Page 15 The error will Pressure Menu clear automatically when the line pressure drops below the maximum protection pressure value. The maximum protection pressure cannot be set outside the pressure transmitter’s measuring Figure 40. Maximum Protection range. Pressure Setting Screen www.etna.com.tr...
  • Page 16 5.5.6.2. Maximum Protection Pressure Delay Time Menu This menu is used to set the delay time before a high pressure error is given when the line pressure is higher than the maximum protection pressure. If the line pressure is higher than the Figure 41. Maximum Pressure Delay maximum protection pressure for the length of Time Menu the maximum protection pressure delay time, a...
  • Page 17 If the system has been previously calibrated and the old pressure transmitter has been replaced with a new pressure transmitter, Figure 51. Sensor Reset Menu reset the sensor by entering “sensor reset:1” in the menu and pressing the confirm button. Figure 52. Sensor Reset Screen www.etna.com.tr...
  • Page 18 5.6. Permitted Number of Maximum Switches Menu This menu (max switch nmbr.) is used to set the maximum number of switches allowed in 1 hour. To prevent malfunctions that may occur due to too frequent switching in electric motors, the Figure 53. Max Switch/Hour Menu maximum number of switches allowed in 1 hour should be set according to the power of the electric motor.
  • Page 19 Figure 60. Modbus Settings Screen Figure 61. Modbus Settings Screen 5.9. Running Mode Menu Hydropan panels have operating modes that can adapt to various applications. The type of system to be controlled by the panel can be selected from the operating mode menu. Booster, with Figure 62.
  • Page 20 In Hydropan panels with 2 pumps, this mode alternately operates the pumps so that 1 pump is on and 1 pump is standby and provides co-aging. In 3-pump Hydropan panels, it operates the pumps alternately with 2 pumps on and 1 pump standby and provides co-aging.
  • Page 21 1 pump is on and 1 pump is standby and provides co-aging. In 3-pump Hydropan panels, it alternates the pumps so that 2 pumps are on and 1 pump is standby and provides co-aging. The pumps in the system are automatically switched on and off in sequence depending on the co-aging time set in the menu, thus preventing the same pump from running continuously.
  • Page 22 5.10. Pumps Co-aging (Cyclic Change – Alternate Run) Menu When the cursor is on the “Alternate Run” line on the Settings main screen, pressing the “Approval” displays the screen shown at the side and activates “Periodical run.” where the cursor is Figure 67. Alternate Run Menu located. In periodical run mode, the pumps will be activated in sequence.
  • Page 23 Figure 79. Language Selection Menu Figure 80. Language Selection Screen 5.14. Date-Time Settings Menu Use the Date-Time setting menu to set date, day (1: Monday, 2: Tuesday, 3: Wednesday, etc.), and time. Figure 81. Time Setting Menu Figure 82. Time Setting Screen www.etna.com.tr...

  • Page 24: Operation And Maintenance

    • Disconnect electrical power and use the necessary protective equipment before performing any service or maintenance. • The Hydropan panel energy input should use a residual current relay and appropriately rated circuit breaker. Check all terminal connections and functions during maintenance.
  • Page 25 • The water in the tank ran out • Check the water level in the tank. WATER and the float • Check that the float switch or level electrodes are in working FAILURE terminals (C, AF, order. UF) in the panel • Check the cable connections. became open circuit among themselves. www.etna.com.tr...
  • Page 26 ERROR LIST CAUSE SOLUTION • Measure the mains voltage with a calibrated voltmeter and • The mains compare it with the voltage values written on the panel display. voltage value is • Check the cable connections. HIGH VOLTAGE greater than the • The mains voltage values must be less than the limit value set in ERROR limit value set in the high voltage value menu.
  • Page 27 • If the circulation pump is faulty, make sure that the system stops • Circulation PUMP FAULT safely. pump is faulty. • When the circulation pump malfunction is resolved and the error information coming to the PTC terminals disappears (when the PTC terminals are open circuit), this error will be automatically cleared. www.etna.com.tr...

  • Page 28: Circuit Diagrams

    8. Circuit Diagrams Figure 83. Hydropan Three-Phase Wiring Diagram - Booster Figure 84. Hydropan Three-Phase Wiring Diagram - Sewage and Drainage...
  • Page 29 Figure 85. Hydropan Three-Phase Wiring Diagram - Deep Well Figure 86. Hydropan Three-Phase Wiring Diagram - With Stop Float www.etna.com.tr...
  • Page 30 HYDROPAN 4D CIRCULATION PUMPS 230 V / max. 2 x 2.2 kW - 17 A Figure 87. Hydropan Three-Phase Wiring Diagram - Circulation Figure 88. Hydropan Single-Phase Wiring Diagram - Booster...
  • Page 31 Figure 89. Hydropan Single-Phase Wiring Diagram - Sewage and Drainage Figure 90. Hydropan Single-Phase Wiring Diagram - Deep Well www.etna.com.tr...
  • Page 32 Figure 91. Hydropan Single-Phase Wiring Diagram - With Stop Float R S T R S T C TR1 C TR2 TRANSFORMER min. 2.5 mm² NOTR FAZ NOTR FAZ MONOFAZE MONOFAZE PANO İÇİN PANO İÇİN POWER POWER RELAY RELAY Ç İ...
  • Page 33 SIREN HYDROPAN 2DSC FOR PSC DEEP WELL PUMPS 230 V / max. 2 x 2.2 kW - 17 A Figure 93. Hydropan 2DSC Single-Phase PSC Motor Wiring Diagram – Deep Well R S T R S T R S T...
  • Page 34 Figure 95. 3 Pump Hydropan Mono-Phase Wiring Diagram - Booster R S T R S T R S T C TR1 C TR2 C TR3 TRANSFORMER min. 2.5 mm² Pump 3 Pump 1 Pump 1 Pump 3 fault input fault input...
  • Page 35 OUTPUT OUTPUT dry contact dry contact dry contact output output output HYDROPAN THREE PUMP SINGLE PHASE CIRCULATION 230 V / max. 3 x 2.2 kW - 17 A Figure 97. 3 Pump Hydropan Single-Phase Wiring Diagram – Circulation www.etna.com.tr...

  • Page 36: Modbus Register Table

    9. Modbus Register Table Function Register Description (R=Read, Information address (Software version R7V15) W=Write) 40000 Weekly test program 1- Active, 0- Inactive 11- Time based running, 22- Periodical running, 40001 Alternate run information 33- Normal running 40002 General fault information 1- Fault, 0- No fault 40003 Phase error information 1- Phase error, 0- No phase error...
  • Page 37 1- Run, 0- Stop (The pump must be in manual mode) mode) Pump 2 (Only in circulation 1- Run, 0- Stop (The pump must be in manual mode) mode) Pump 3 (Only in circulation 1- Run, 0- Stop (The pump must be in manual mode) mode) www.etna.com.tr...
  • Page 38 NOTES...
  • Page 39 NOTES...
  • Page 40 Dudullu Organize Sanayi Bölgesi 2. Cadde No: 14 34775 Ümraniye - İstanbul / Turkey Tel : +90 216 561 47 74 (Pbx) • Fax : +90 216 561 47 50 www.etna.com.tr/en • info@etna.com.tr customer service...

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