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Product Guide Fike Model 20-1181 EPSMS Base Panel 20-1398 EPSMS Pre-Action 20-1399 EPSMS EPO Only Emergency Power Shutdown Management System (EPSMS) Manual P/N: 06-449 Rev 0, 04/08...
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TRADEMARKS Fike is a registered trademark of Fike. QUALITY Fike has maintained ISO 9001 certification since 1996. Prior to shipment, we thoroughly test our products and review our documentation to assure the highest quality in all respects. WARRANTY Fike provides a one-year limited manufacturer’s warranty on this product. All warranty returns must be returned from an authorized Fike Distributor.
Keyed Emergency Power Off Station ..................2-3 2.11 Remote Maintenance Override Light w/Trim Plate ..............2-3 2.12 Table:1: Traditional EPO vs. Fike EPO Design ..............2-4 Installation ..........................3-1 What’s in the Box ........................3-1 Mounting the Control Panel ....................3-1 Control Panel Terminations ....................
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CONTENTS DWG 3 EPSMS Control Panel Interior General Arrangement (Sheet 1 of 1)........7-3 DWG 20-1181 System Wiring Diagram (Sheet 1 of 1) .................. 7-4 DWG 20-1181 System Wiring Diagram (Sheet 2 of 2) .................. 7-5 DWG 20-1386 EPSMS Standard Enclosure (Sheet 1 of 1)................7-6 DWG 20-1401 EPSMS Large Enclosure (Sheet 1 of 1) ................
1.0 PRODUCT OVERVIEW Fike’s EPSMS (Emergency Power Shutdown Management System) Fike’s EPSMS (Emergency Power Shutdown Management System) is designed to consolidate and control equipment emergency power off in a timely, efficient and coordinated manner. This system improves the reliability of EPO controls—reducing the chance of an accidental activation and expensive interruption to your business.
Anywhere there is a need for emergency power shutdown controls The Solution –The EPSMS Fike’s Emergency Power Shutdown Management System (EPSMS) addresses all the concerns of a typical EPO installation and effectively consolidates controls and monitors all power off circuits. In addition, the UL-listed EPSMS system greatly reduces the chance of accidental EPO activation and improves your system restart time if the EPO is activated for any reason.
Custom Design Service In addition to the standard system documentation included in this manual, Fike offers custom design services. The service includes a project specific control riser diagram and scaled floor plan showing point-to-point interconnecting conduit and wiring. Contact the distributor in your area for details.
2.0 DESIGN TIPS General Arrangement Diagram Panel Location It is recommended that the EPSMS be located either in the control center or the area that the EPSMS serves. Input power It is recommended that the input power to the EPSMS be a dedicated circuit that will not be shutdown during an EPO or Discharge event.
2.10 Keyed Emergency Power Off Station It is recommended that the Fike EPO stations be used with all EPSMS applications. The Fike EPO station is furnished optionally with a keyed locking button so that the location of the EPO station, if activated, can be easily identified.
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2.0 DESIGN TIPS 2.12 Table 1: Traditional EPO vs. Fike’s EPO Design Below is a table summarizing a comparison between typical EPO designs and the Fike EPSMS design. Traditional EPO Feature Fike’s EPO Design Design Shop Drawings Documented Sequence of...
Refer to DWG. NO. 20-1386 and 20-1401 for enclosure mounting details. Control Panel Terminations The EPSMS is furnished with panduit raceways dedicated for field wiring. We highly recommend all field wiring be routed through these raceways. Refer to the system wiring diagram DWG. NO. 20-1181 for details. Optional Equipment For the installation details and wiring of optional equipment, please refer to the optional equipment details contained in this manual.
The EPSMS is designed to operate according to a pre-defined input/output sequence of operation. The Fike EPSMS is offered in three different configurations. They are 20-1181 Base Panel, 20-1398 Pre- Action and 20-1399 EPO Only. Refer to the enclosed sequence of operation table for the control panel you are using.
EPSMS. If the source of the shutdown signal is an EPO switch activation you must locate the EPO switch that activated and reset it if the EPO switch is of a latching type. The standard Fike 20-1184 and 20-1402 Keyed Emergency Power Off Buttons are of the latching type. Non-latching EPO switches may be used and can be custom ordered from Fike.
4.0 OPERATING PROCEDURES Keyed Maintenance Override From time to time certain work will be conducted in your facility that may cause unintended input signals to be received by the EPSMS that may result in an inadvertent activation of output shutdown signals.
4.0 OPERATING PROCEDURES After the input signal(s) is cleared, the corresponding input LED(s) will begin to flash. Next, turn the momentary selector switch to the “system reset” position and release it. The input signal LED will stop flashing verifying that the input signal(s) is cleared from the EPSMS. You can then return the EPSMS panel to the normal mode.
5.0 MAINTENANCE In order to ensure the reliability of the EPSMS it is recommended that periodic functional testing be performed twice annually. In most cases, functional testing that includes shutting down your HVAC and power equipment is not practical. As an alternative, below is a description of the recommended maintenance procedures.
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