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TSI Instruments PRESSURA 8630-PM, Operation And Service Manual

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PRESSURA™ 

ROOM PRESSURE MONITOR 

MODELS 8630-SM 

8630-PM

 

 

 

OPERATION AND SERVICE MANUAL 

 
 
 

P/N 1980242, REVISION G 

JUNE 2013 

 
 
 
 
 

 

Summary of Contents for PRESSURA 8630-PM

Page 1: ...PRESSURA ROOM PRESSURE MONITOR MODELS 8630 SM 8630 PM OPERATION AND SERVICE MANUAL P N 1980242 REVISION G JUNE 2013...

Page 2: ......

Page 3: ...JUNE 2013 U S AND CANADA OTHER COUNTRIES Sales Customer Service Sales Customer Service 800 874 2811 651 490 2811 001 651 490 2811 Fax Fax 651 490 3824 001 651 490 3824 SHIP MAIL TO E MAIL TSI Incorpo...

Page 4: ...MITED TO CLAIMS OF DIRECT INFRINGEMENT AND EXCLUDES CLAIMS OF CONTRIBUTORY OR INDUCED INFRINGEMENTS BUYER S EXCLUSIVE REMEDY SHALL BE THE RETURN OF THE PURCHASE PRICE DISCOUNTED FOR REASONABLE WEAR AN...

Page 5: ...Sura unit functions and how to interface with the device This section should be read by users facilities staff and anyone who requires a basic understanding of how the PresSura controller operates Par...

Page 6: ...iv This page intentionally left blank...

Page 7: ...aff and other patients Conversely surgical areas and bone marrow patient rooms need positive room pressure air flowing out of the room to keep out contaminants that may adversely affect the patient Ro...

Page 8: ...vates the alarms when necessary PresSura Room Pressure Controller is a continuous measuring system providing instant information on the room pressure Useful User Information The DIM has a green light...

Page 9: ...ror messages In normal operation green light is on the display continuously scrolls information about room pressure and other variables programmed flow air changes per hour etc The variables that scro...

Page 10: ...gram the audible alarm to be permanently turned off see AUDIBLE ALM AUX Key The AUX key is active only in specialty applications and is not used on the standard PresSura controller If the AUX key is u...

Page 11: ...visual alarms activate The alarms turn off when set to unlatched when the unit returns to the safe range which is defined as negative pressure greater than 0 001 inches H2O Visual Alarm Operation The...

Page 12: ...ion available prior to contacting your authorized TSI Manufacturer s Representative or TSI Model number of unit 8630 ____ Software revision level Facility where unit is installed First two items that...

Page 13: ...including programming name description of menu of item range of programmable values and how the unit shipped from the factory default values This manual covers two models The features unique to the p...

Page 14: ...haracters refer to Figure 4 are used to program or configure the unit to fit your particular application Programming the instrument will change how the unit functions so thoroughly review the items to...

Page 15: ...erical specific properties on off or a bar graph NOTE When programming a menu item continuously pressing the arrow key will scroll through the values faster than if arrow key is pressed and released K...

Page 16: ...ling room pressure flows etc Pressure is shown in this case PRESSURE 00085 H2O Press the MENU key to gain access to the menus MENU The first 2 menu choices are displayed ALARM CONFIGURE Press the SELE...

Page 17: ...tle on the top line of the display and the menu item on the bottom line goes to step 3 ALARM POS LOW ALM WARNING If the MENU key was pressed instead of the SELECT key the new data would not have been...

Page 18: ...ctory The menus covered in this section are divided into groups of related items to ease programming As an example all calibration items are in one menu alarm information in another etc The manual fol...

Page 19: ...OM VOLUME 2 SENSOR ACCESS CODE CALIBRATION SENSOR ZERO SENSOR SPAN FLOW ZERO 2SENSOR ZERO 2SENSOR SPAN ELEVATION ACCESS CODE INTERFACE NET PROTOCOL NET ADDRESS OUTPUT RANGE OUTPUT SIG ACCESS CODE DIAG...

Page 20: ...hen the TSI key switch is in negative room pressure position or when negative is selected in ROOM MODE item OFF 0 to 0 19500 H2O OFF POSITIVE LOW PRESSURE ALARM POS LOW ALM The POS LOW ALM item sets t...

Page 21: ...ls below or goes in the opposite direction of the 2 LOW ALM set point The alarm can be a negative or positive pressure alarm set point The second sensor low and high alarms must be programmed for the...

Page 22: ...the primary sensor or control sequence This alarm is on when the DIM is in positive or negative mode This item is enabled when the second pressure sensor item is enabled see menu item 2 SENSOR OFF 0 t...

Page 23: ...alarm ACCESS CODE ACCESS CODE The ACCESS CODE item selects whether an access code pass code is required to enter the menu The ACCESS CODE item prevents unauthorized access to a menu If the ACCESS COD...

Page 24: ...tivating the alarms This delay affects all alarms pressure and flow 7 The MUTE TIMEOUT item temporarily turns the audible alarm off for all pressure and flow alarms 8 The display can only show one ala...

Page 25: ...in out of the room This item requires a TSI flow station to be mounted in the duct When a duct area is programmed the display will automatically scroll the actual flow as part of the display sequence...

Page 26: ...dress must be set to 2 in order to function See Figure 9 to change second sensor address ON or OFF OFF ACCESS CODE ACCESS CODE The ACCESS CODE item selects whether an access code pass code is required...

Page 27: ...he PresSura flow station pressure transducer A zero or no flow point needs to be established prior to using the flow measurement see Calibration section following menu item listing NONE Flow station p...

Page 28: ...ELEVATION ELEVATION The ELEVATION item is used to enter the elevation of the hospital above sea level This item has a range of 0 to 10 000 feet in 1 000 foot increments The pressure value needs to be...

Page 29: ...ange RS 485 communications allows you access to all menu items except calibration items The RS 485 network can initiate a change at any time The RS 485 cannot override the TSI key switch when ROOM MOD...

Page 30: ...e analog output signal can either be 0 to 10 VDC or 4 to 20 mA 0 to 10 VDC or 4 to 20 mA 0 to 10 VDC ACCESS CODE ACCESS CODE The ACCESS CODE item selects whether an access code pass code is required t...

Page 31: ...measurement Normally the velocity is checked at the crack under the doorway or the door is opened 1 to allow alignment of the air velocity probe making the measurement If the crack under the door is n...

Page 32: ...ame direction both reads positive or negative This problem can only occur at very low pressures so slightly changing the balance should eliminate the problem Perform a smoke test to determine pressure...

Page 33: ...hould be white and free of accumulated debris Figure 8 Pressure sensor door slid open Periodically inspect the other system components for proper performance and physical signs of excessive wear Press...

Page 34: ...74 2811 U S and Canada or 001 651 490 2811 other countries or your nearest TSI Manufacturer s Representative for replacement part pricing and delivery Part Number Description 800244 Model 8630 SM Pres...

Page 35: ...times be difficult TSI recommends confirming all hardware is operating correctly before troubleshooting software problems Hardware Test Three tests need to be performed in order to determine all hardw...

Page 36: ...blow on sensor Displayed value should change If voltage changes the unit passes If voltage doesn t change proceed to Sensor status test TEST Sensor status Enter SENSOR STAT menu item in diagnostics me...

Page 37: ...o not display on DIM except when SENSOR STAT item is selected The item will display NORMAL if communications are established correctly If problems exist one of four error messages will display COMM ER...

Page 38: ...5 volts displayed equals 2832 ft min x duct area ft 2 Low Alarm Relay Menu Item LOW ALM REL The LOW ALM REL item is used to change the state of the low alarm relay When this item is entered the displa...

Page 39: ...2 of DIM is 24 to 30 VAC If proper voltage is found between pins 1 and 2 of the DIM all wiring has been checked fuses have been reset and screen is still blank the DIM is probably defective Replace DI...

Page 40: ...tch doesn t work Incorrect wiring Room mode is incorrect Defective switch defective DIM Verify wiring is correct between key switch and DIM Go into CONFIGURE menu ROOM MODE item Verify ROOM MODE is in...

Page 41: ...ROTOCOL item The protocol must match host system Select correct interface The network address at the building automation system and at the DIM must match The network address must be unique for each DI...

Page 42: ...ip the relay If relay responds contact opens and closes the device connected is incompatible or defective If relay doesn t respond relay is defective may be caused by incompatible device Replace DIM D...

Page 43: ...ent 5A max voltage 150 VDC 250 VAC Minimum switch load 10 mA 5 VDC Contacts close in alarm condition Analog Output Type 0 to 10 VDC or 4 to 20 mA Range High 0 100 to 0 100 inches H2O Low 0 0100 to 0 0...

Page 44: ...Specifications 38 This page intentionally left blank...

Page 45: ...Appendix B 39 Appendix B Wiring Diagram Figure 10 Wiring Diagram...

Page 46: ...Wiring Diagram 40 This page intentionally left blank...

Page 47: ...essing the following key sequence will provide access to the required menu Key Setpoints Alarm Configure Calibration Control 1 EMERGENCY TEST EMERGENCY AUX MENU 2 MUTE TEST MENU MENU MUTE 3 MUTE MUTE...

Page 48: ...Access Codes 42 This page intentionally left blank...

Page 49: ...more information USA Tel 1 800 874 2811 UK Tel 44 149 4 459200 France Tel 33 4 91 11 87 64 Germany Tel 49 241 523030 India Tel 91 80 67877200 China Tel 86 10 8219 7688 Singapore Tel 65 6595 6388 P N 1...

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