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Summary of Contents for Setra Systems FILTER ALERT
- Page 1 Installation & Operating Guide Setra Systems, Inc. 159 Swanson Road, Boxborough, MA 01719 1.978.263.1400 • www.setra.com...
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Page 2: Table Of Contents
The material in this document is for information purposes only and is subject to change without notice. Setra Systems assumes no responsibility for any errors or for consequential damages that may result from the use or misrepresentation of any of the material in this... -
Page 3: Introduction
Setra Filter Alert means the frequency of preventative maintenance walk- by inspections can be reduced because Setra Filter Alert is monitoring the filter status. Setra Filter Alert is about the size of a standard light switch and just as simple to install. It fits in standard electrical boxes or directly in sheet metal enclosures. Additional mounting options are available to enable simple installation into existing flush mount and surface mount pressure gauge locations. -
Page 4: In The Box
• Electrical connector • Tubing and barb connections • Surface mount box 3.0 Rough-In Installation (Wall Mount) For Setra Filter Alert to be installed correctly, the rough-in phase of the project must be completed properly. This section will outline the specific considerations the Installer must pay attention to so that the final wiring and commissioning will go smoothly. 3.1 Installer Provided Materials The following is a list of parts required and supplied by installer for Setra Filter Alert: 1. -
Page 5: Prepare The Mounting Location
Note: Be sure to install electrical box in correct orientation based on purchased configuration (Portrait or Horizontal) 2. Run all tubing and wiring to the Setra Filter Alert electrical box. 1/8” ID soft platinum-cured silicon tubing is typically used to bring the pressure signal from the pressure pickup port to the pressure fitting on the back of Filter Alert. - Page 6 2 hours (recommended 24 hours) for warmup and acclimation for one-time pressure sensing stabilization. If necessary, after the warmup, units can be re-zeroed. Setra Filter Alert contains a small air valve to allow for one-touch zeroing via the configuration menu.
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Page 7: Installing Flush Mount/Dp Gauge Retrofit Configuration
5.0 Installing Flush Mount / DP Gauge Retrofit Configuration 1. Locate existing hole from existing DP gauge installation in metal panel. If no hole, cut a 2-1/4” clearance hole. 2. Install flush mount adaptor plate over clearance hole with four sheet metal screws (Customer provided). Ensure mounting holes for the base unit are aligned properly for orientation ordered (landscape or portrait). -
Page 8: Wire Setra Filter Alert (All Variants)
7.2 Power The power connection for Setra Filter Alert uses the 2 pins on the right when looking at the rear of the unit. Connect the 24 VDC (+/- 10%) or 24 VAC (18-32 VDC operational), 50-60 Hz lines to the terminals marked above typically black (B) and red (R) wire. -
Page 9: Analog Output
7.3 Analog Output – 0-5V 0-10V 4-20mA Voltage Output mA Output If using the Analog Output (AO) for voltage output, connect to the terminals as labeled on the left diagram above. If using the AO for mA output, connect to the terminals shown in the right diagram above. -
Page 10: Configuration Menus
Press the RIGHT button (“”) to navigate to the next screen. Press the LEFT button (“”) to navigate to the previous screen and eventually exit the configuration menu. To change a setting, navigate to the desired setting screen, and press and hold the RIGHT button(“”). The screen text should flash 3 times, indicating ability adjust the setting. - Page 11 8.2.2 Filter Alarm Limits Press and hold the RIGHT button (“”) to adjust the alarm limit (i.e. pressure at which the LED ring will turn red); the screen text will flash 3 times to indicate that the setting is ready to be adjusted. Use the LEFT ("") and MIDDLE ("") buttons to adjust.
- Page 12 8.2.5 Digits Press and hold the RIGHT button (“”) to adjust the number of decimal places displayed on the LCD screen; the screen text will flash 3 times to indicate that the setting is ready to be adjusted. Use the LEFT ("") and MIDDLE ("") buttons to adjust between 0 ("0.000"), tenths ("0.000"), hundredths ("0.000"), or thousandths ("0.000").
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Page 13: Operation
8.2.8 Units Press and hold the RIGHT button (“”) to adjust the measuring units used for the digital display and alarm thresholds; the screen text will flash 3 times to indicate that the setting is ready to be adjusted. Use the LEFT ("") and MIDDLE ("") buttons to adjust between pascals ("Pa") and inches of water ("WC"). -
Page 14: Removal Of Permanent Installations
Setra Filter Alert. 9.0 Removal of Permanent Installations 9.1 Removal In the event Setra Filter Alert needs to be removed for service, first remove the front lens. To remove the front lends, grab the front lens from the left and right side edges, and pull the lens away from the wall. -
Page 15: Returning Products For Repair
Please contact a Setra application engineer (1.978-263-1400) before returning unit for repair to review information relative to your application. Many times only minor field adjustments may be necessary. When returning a product to Setra, the material should be carefully packaged and shipped prepaid to: Setra Systems, Inc. 159 Swanson Road Boxborough, MA 01719-1304... - Page 16 No representative or person is authorized to give any warranty other than as set out above or to assume for SETRA any other liability in connection with the sale of its products. For all CE technical questions, contact Setra Systems, USA. EU customers may contact our EU representative Hengstler GmbH, Uhlandstr 49, 78554 Aldingen, Germany (Tel: +49-7424-890; Fax: +49-7424-89500).
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