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Summary of Contents for CLA-VAL PC-22D
- Page 1 PC-22D Electronic Pump Controller Installation Operation Maintenance Manual...
- Page 2 E-Mail: info@cla-val.com We wish to point out that the software and hardware terms as well as the trademarks of companies used and/or mentioned in the present manual are generally protected by trademark or patent.
- Page 3 Cla-Val shall not be liable for any is found to have been defective at time of shipment. This damages or charges for labor or expense in making repairs warranty is expressly conditioned on the purchaser’s giving...
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Page 4: Table Of Contents
Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual Table of Contents Page | 2 Notes about this Documentation………………………………………………. Validity of this Document………………….………………………………...…. Copyright………………...……………….……..……………………………….. Symbols………………….……………..………….…………...…………….. Important Notes………………………………………..……….…………………. Legal Bases……………..……………………………….…………………...…. 2.1.1 Subject to Changes………………...………………………….….……….. 2.1.2 Personnel Qualifications………………………..……..….…………….. Safety Advice……………..……………………………………………..…...…. -
Page 5: Notes About This Documentation
Validity of this Document This documentation is only applicable to the device: “Cla-Val PC-22D Electronic Pump Control Panel”. The Cla-Val PC-22D shall only be installed and operated according to the instructions in this manual and the system description. Copyright This Manual, including all figures and illustrations, is copyright-protected. Any further use of this Manual by third parties that violate pertinent copyright provisions is prohibited. -
Page 6: Important Notes
Cla-Val reserves the right to provide for any alterations or modifications that serve to increase the efficiency of technical progress. Cla-Val owns all rights arising from the granting of patents or from the legal protection of utility patents. Third-party products are always mentioned without any reference to patent rights. - Page 7 Clean tools and materials are imperative for handling the controller. NOTICE Cleaning only with permitted materials! Clean the Cla-Val VC22-D using oil-free compressed air or with ethyl alcohol and leather cloths. Do not use any contact spray. NOTICE Do not reverse the polarity of connection lines! Avoid reverse polarity of data and power supply lines, as this may damage the devices involved.
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Page 8: Product Description
The integral programmable valve controller shall be housed in a NEMA 4X fiberglass enclosure with polycarbonate window, gasketed door, continuous stainless steel hinge, stainless steel twist/latch door fasteners, and pad lockable door hasp. ORDERING INFORMATION Cla-Val Part Description Number 20977406F PC-22D Electronic Pump Control Panel Figure 1. PC-22D Electronic Pump Control Panel... -
Page 9: Specifications
Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual Specifications Page | 7 Material Specification for the Electronic Pump Control Panel as follows: Panel Enclosure Material Flame retardant UL rated PC/ABS plastic Enclosure Panel Dimensions 20.0” (508 mm) H x 18.0” (457 mm) W x 9.0” (228 mm) D The enclosure panel shall be provided with all necessary mounting brackets. - Page 10 Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual Controller Input Logging Page | 8 Configurable Logging Speed 1 minute Event Memory 128 Mbytes rolling memory up to 80,000,000 values capacity Output CSV format suitable for exporting to MS Excel...
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Page 11: Installation
Installation, Operation & Maintenance Manual Installation Page | 9 For Installation in USA: The Cla-Val VC-22D must be installed in accordance with the National Electrical Code (NEC) NFPA 70. For Installation in Canada: The Cla-Val VC-22D must be installed in accordance with the Canadian Electrical Code CSA 22.1. - Page 12 Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual 2. PC-22D Enclosure Mounting Dimensions: Page | 10 Figure 3. PC-22D Enclosure Mounting Dimensions.
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Page 13: Component Layout
Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual Component Layout Page | 11 Figure 4. PC-22D Component Layout. List of Components: 1. NEMA 4X Enclosure 7. Din Rail 2. Cla-Val VC-22D Controller 8. Wiring Ducting 3. Power Supply 24VDC @ 40Watts 9. -
Page 14: Wiring Connections
& removal. 1. System Supply The PC-22D requires 110VAC @ 60Hz alternating current supplied to the enclosure. The product is powered via terminal block 4 & 5 with CAGE CLAMP connections. The provided power supply generates the necessary voltage to power the integral controller and valve solenoid/s. - Page 15 Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual 2. Pump Start & Valve Solenoid Connections Page | 13 The pump start signal shall be terminated on terminal block 10 & 11. This contact is pre-wired as a dry- contact output.
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Page 16: Grounding & Shielding
Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual The pressure switch signal shall be terminated on terminal block 21 & 22. This contact is pre-wired as a Page | 14 dry-contact input. When the contact is open, the controller will interpret as “minimum pressure not met”. - Page 17 Measurement errors, data transmission errors and interference due to excessive voltage can be Page | 15 prevented. Shielded signal lines only required for analog signals connected to the Cla-Val Controller. NOTE Connect the cable shield to the ground potential! Integrated shielding is mandatory to meet the technical specifications in regards to measuring accuracy.
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Page 18: Cabinet Wiring
Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual Cabinet Wiring Page | 16 Provided wiring diagrams are intended to be used as reference only. Figure 11. Panel Wiring Diagram. - Page 19 Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual Page | 17 Figure 12. Panel Wiring Diagram.
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Page 20: Software Setup And Operation
Software Setup and Operation Page | 18 The PC-22D Electronic Pump Control Panel powers on after switching the circuit breaker to the on position. An indicator light illuminates on the power supply indicating power to controller and accessory components. It takes approximately 40 seconds for the controller to complete its boot up procedure. -
Page 21: System Timers
Page | 19 The PC-22D Electronic Pump Control Panel is equipped with (2) timers; the time allowed for pressure to build once the pump has been turned on and the time allowed for the valve to open. Both timers have a default value of 30 seconds. -
Page 22: Normal Pump Start
Once the opening sequence is complete and the system is in normal operation, all system indicators can be seen in green. Figure 15. PC-22D Controller Home Screen, Normal Operation. Pump Malfunction Anytime during the pumping operating when the pump discharge pressure is not capable of satisfying the pressure switch setting, the visual indicator will turn red. -
Page 23: Valve Malfunction
Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual NOTE Page | 21 To Reset a System Fault! A system fault must be cleared using the emergency stop button. If the fault is not cleared, the pump will not be able to start. -
Page 24: Alarms
Select the “Actions” icon by using the button. Figure 18. PC-22D Controller, fault alarm programming. Various conditions can be programmed and sent to SCADA. To send a “fault” condition, program an alarm as in figure 18. If the fault alarm is off, the variable fault equals 0, if a fault existed the fault variable... -
Page 25: Modbus Communication
Modbus Communication Page | 23 The PC-22D Electronic Pump Control Panel comes standard with Modbus protocol. This protocol defines a message structure that PLC’s will recognize and use, regardless of the type of networks over which they communicate. The pump controller can be configured to communicate on standard Modbus networks using either of two transmission modes: TCP/IP or RTU. - Page 26 Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual Address mapping is as follows: Page | 24 Analog Inputs 40000 Status/control word 40001 input value, high-order word 40002 Input value, low-order word 40003 Status/control word 40004 input value, high-order word...
- Page 27 Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual Page | 25 Digital Outputs 40300 Status/control word 40301 input value, high-order word 40302 Input value, low-order word 40303 Status/control word 40304 input value, high-order word 40305 Input value, low-order word...
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Page 28: Pump Control Applications
Pump Control Applications Page | 26 The PC-22D Electronic Pump Control Panel is supplied with a pre-loaded pump control application on the controller. This particular application uses both a pressure switch and valve limit switch. There are many applications which do not require a pressure switch. If this is the case, the supplied USB stick has an application with the pressure switch removed. -
Page 29: Troubleshooting
Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual Page | 27 Troubleshooting 1. Verify Input Connections Note: All digital inputs are dry contact, 0 = Open Contact, 1 = Closed Contact a. Before checks are made, remove both ice cube relays from socket to disconnect outputs. - Page 30 Cla-Val PC-22D Electronic Pump Control Panel Installation, Operation & Maintenance Manual Page | 28 2. Verify Output Connections Insert both ice cube relays back into sockets. When the pump starts, verify there is a contact closure between 10 & 11. This is a non-powered output from the factory.
- Page 32 8023 New Zealand Phone: 33-4-72-25-92-93 Phone: 64-39644860 Fax: 33-4-72-25-04-17 info@cla-vapacific.com E-mail: cla-val@cla-val.fr www.cla-valpacific.com CLA-VAL LATIN AMERICA CLA-VAL CANADA Av. patria 2085, Mezzanine 4687 Christie Drive Col. Puerta de Hierro Beamsville, Ontario, Canada L0R 1B4 45116: Zapapan, Jalisco Phone: (905) 563-4693...
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