Setra-system SRPM Uživatelský manuál

1Model SRPM Room Pressure MonitorInstallation and Operating Manual

103. 3 WIRING, FINISH3.3.1 ALARM RELAY OUTPUTThe Single Pole Single Throw (SPST) relay output can be used for remote signaling of alarm condition. A

11 The volume control on the Annunciator is a potentiometer that can be adjusted from 0 to 85 dB. Using a small fl at bladed screwdrive

121. V Out: 0 to 5, 0 to 10 VDC 2. C Out: 4 to 20 mA3. Common●●●●●●●●Receiver(V)+ –Voltage Output3.3.5 BACnetBACnet hardware is implemented as isolate

134.0 STARTUP AND OPERATIONThe SRPM is designed with as an easy to use, intuitive, touch screen interface. In its normal (default) state t

14The following screens are confi guration screens, they can be confi gured so that Password protection is required to make changes. If no entry is made

154.5 SETUP UNIT OPERATIONENTERING DATA Press (or tap) button to select an output or engineering unit. Selected button background will change from cle

16Press Save and Exit.DATA ENTRY SCREENEnter numbers by pressing each key in sequence until the desired character is displayed in the data entry box a

174.6 SETUP ROOM SCREENSETUP ROOM OPERATIONSetup alarm limits for “protective” positive room static pressure, “isolating” negative room static pressur

184.7 SETUP ALARMS SCREENFrom this screen the user can access the following:a. Latched Alarm requires the pressure to return to normal and the alarm

194.8 SELF TEST SCREENSelf Test OperationThis screen identifi es the Product Model Part Number and Software Version. User can also perform a Self Test

2Setra SRPM Room Pressure Monitor The Setra SRPM Room Pressure Monitor is designed for critical low differential press

204.9 CALIBRATION SCREENCALIBRATION To re-zero the device, disconnect the electropneumatic Header H1 so that room pressures are not applied to the pre

214.10 BACnet Setup ScreenBACnet SetupTo setup up BACnet communications, the MAC address enable switch (S1 [See Section 8]) on the dip switch must be

22 PRESSURE MONITORING SCREENSAt completion of setup, the main display will be the pressure monitoring screen, which displays the actual room static

235.0 REMOTE ANNUNCIATORThe Remote Annunciator provides remote indication of room status.Green LEDVisual indication of normal room condition.Red LEDVi

246.0 MAINTENANCEThe SRPM is designed to operate in an indoor environment, monitoring clean, dry air.Upon fi nal installation of the SRPM Room Pressure

257.0 AGENCY ELECTRICAL STANDARDSThis device falls into CSA “Pollution Degree 2” for PCB insulation and CSA “Installation Category 2”.The SRPM meets t

268.0 LOCATION OF COMPONENTS AND ACCESSORIES

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2810.0 RETURNING PRODUCTS FOR REPAIRBefore returning the unit for repair, please contact a Setra application engineer (800-257-3872, 978-263-1400) to

3Table of Contents1.0 Intended Use ...4 1.1

41.0 INTENDED USEThe SRPM is designed to monitor critical environments by providing differential pressure indication. Typically this is between a moni

51.2 SRPM FUNCTIONThe SRPM senses very low differential pressure using high accuracy capacitive sensor technology. The pressure difference for these a

62.0 PARTS 2.1 SRPM (Setra Room Pressure Monitor) INCLUDED PARTS Quantity1 SRPM assembly2 Barbed Couplings, Brass,

73.0 INSTALLATION (See Section 8.0 for overview) The SRPM is designed to be mounted on a standard double gang metal electrical box using a 4 x

8Power leads, analog output, door status, and annunciator wiring should be 14 to 22 AWG stranded wire. BACnet suggested wiring is 22 AWG stranded wire

93.2 PLUMBING (ATTACHING PRESSURE TUBING)Warning: Always attach tubing to the SRPM header and then place Header onto SRPM. This will prevent overpress