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Medical Gas Alarms 

OHIO MEDICAL CORPORATION 

P/N 255098 (Rev.8) 07/08 

Installation and 

Maintenance Manual 

Area Alarm 

Master Alarm 

Combo Alarm 

Summary of Contents for Area

Page 1: ...Medical Gas Alarms OHIO MEDICAL CORPORATION P N 255098 Rev 8 07 08 Installation and Maintenance Manual Area Alarm Master Alarm Combo Alarm...

Page 2: ...Ohio Medical Corporation 1111 Lakeside Drive Gurnee IL 60031 4099 800 448 0770 www ohiomedical com Medical Gas Alarm Manual 255098 Rev 8 07 08 Page 2 NOTES...

Page 3: ...RING A VARIETY OF VERY WELL KNOWN TRADE NAMES TODAY IN THE THIRD GENERATION OF FAMILY OWNERSHIP AND MANAGEMENT SQUIRE COGSWELL COMPANY CONTINUES TO SERVE THE WORLDWIDE NEEDS FOR HOSPITAL VACUUM PUMPIN...

Page 4: ...to Drywall Plaster Installation 12 4 2 Installation Wiring Instructions After Drywall Plaster Installation 13 4 3 Area Alarm Remote Output Signal Connections 16 4 4 Master Alarm Connections From Sourc...

Page 5: ...Should such repair or replacement become necessary contact Ohio Medical Customer Service 800 448 0770 for original equipment replacement parts 2 0 System Description Function The Ohio Medical Corpora...

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Page 8: ...the pressure input increases above a specified high set point When the pressure or vacuum decreases below a specified low set point When an alarm condition is detected on the Master Alarm Module When...

Page 9: ...as dry contacts on the backside to connect to a pair of contacts on a Master Alarm Module for remote monitoring purposes 2 4 Master Alarm Panel The Master Alarm Panel monitors dry contacts from source...

Page 10: ...ead screws attaching the circuit board to the weldment plate 4 Extract the area alarm PCB Weldment assembly from the front panel assembly 5 Either slide required label through pocket provided in mylar...

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Page 12: ...udes adjustable brackets to allow for varying wall thickness and for ease of installation 1 Remove the power supply cover 2 Install the brackets to the left and right sides of the box assembly using t...

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Page 16: ...Alarm Panel are contacts to be used to transmit an alarm condition to a Master Alarm Panel or to other slave alarm device if required These contacts may be used to transmit either a High Alarm or Low...

Page 17: ...ration Switch settings on the Master Alarm Panel must be set to configure each alarm point for normally open or normally closed operation As shown on Figure 8A the switches are on the headers labeled...

Page 18: ...B Each of these pairs of contacts are clearly marked on the circuit board and includes both positive and negative terminals The dry contacts going to the other alarm devices or a building management s...

Page 19: ...er power source to supply the necessary power To connect a remote buzzer which is similar to the one installed on the Annunciator panel 1 Connect the 24V terminal to the positive power terminal of the...

Page 20: ...s the user desires to change the default settings If the standard default values do not match the desired configuration the user can change program configuration data and save them All programming is...

Page 21: ...8A FAC Setting type FAC for utilizing Factory default Setting changes parameter type saves selection goes to step 8B or 8C Exits Module returns to step 5 or USr for user to utilize own perferred Sett...

Page 22: ...condition will not be acknowledged if the vacuum reaches the HSP setting Range Working Default Default Default Gas Types Setting Pressure HSP LSP Normal 2 Corresponding Step 7 Range Step 8 Step 9 Pres...

Page 23: ...matches the number of sensors and area alarm modules the alarm is using press the S key 4 Press the S key to advance to step 4 5 Press the S key to advance to step 5 if resound interval is not being...

Page 24: ...hown is rAn9 and then variables shown 7 table A or B in chapter 5 2 8 High set point first shown is HSP second is either FAC 8 or Usr and then the high set point value being implemented 9 Low Set Poin...

Page 25: ...egrator is available from the factory upon request 7 0 Specifications Summary Cable Requirement for a Area alarm module to remote sensor b Master alarm module to source equipment c Dry contact master...

Page 26: ...o the Annunciator in the wrong sequential order Check programming Sensor s Pressure Range is not correct for sensor board being used SENr is displayed when alarm is turned on Check if the number of se...

Page 27: ...ircuit Board with Weldment Overlay 263061 Dry Contact Master Alarm Circuit Board with Weldment Overlay 261561 Dual Area Alarm Circuit Boards w Weldment Overlay MOUNTING PLATES PIPING STRUCTURAL COMPON...

Page 28: ...nsor w Demand Check EVAC 261849 7 Local Sensor w Demand Check CO2 261581 1 Remote Sensor w Demand Check OXYGEN 261581 2 Remote Sensor w Demand Check VACUUM 261581 3 Remote Sensor w Demand Check N2O 26...

Page 29: ...hio Medical Corporation a Before returning any part or component to the factory proper return authorization must first be obtained from Ohio Medical Service Department b The user will be required to i...

Page 30: ...Ohio Medical Corporation 1111 Lakeside Drive Gurnee IL 60031 4099 800 448 0770 www ohiomedical com Medical Gas Alarm Manual 255098 Rev 8 07 08 Page 30 NOTES...

Page 31: ...Ohio Medical Corporation 1111 Lakeside Drive Gurnee IL 60031 4099 800 448 0770 www ohiomedical com Medical Gas Alarm Manual 255098 Rev 8 07 08 Page 31 NOTES...

Page 32: ...N Phone 800 448 0770 or 847 855 0500 Fax 847 855 6300 Email info ohiomedical com http www ohiomedical com For 24 7Technical Support call 847 855 6234 for assistance LonWorks is a registered trademark...

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