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Tri-Tech
Medical Inc.

Appendix B

Appendix B – Medical Gas Alarm Specifications

Operating Ambient Temperature range

: +10C(50F) to +50C(122F)

Storage Temperature:

-20C(-4F) to +85C(185F)

AC Input:

120 - 240 volts AC -

50-60 Hz

Input Fuse:

5 amp input AC line fuse protects the input wiring to power supply

Power Consumption:

45W maximum

Pressure Measurement Accuracy:

0-30 inHg transducer +/-1%

Vacuum, Gas Evacuation

0-100 PSIG tran/-1%
Oxygen, Nitrous Oxide, Medical Air, Carbon Dioxide

0-250PSIG tran/-1%
Nitrogen

Dimensions

Rough-in Box

All dimensions are in inches and cover the basic box only
(mounting flange excluded)

Logic one module
8.125W x 11.875H x 4.000D

Logic two modules
13.625W x 11.875H x 4.000D

Logic four modules
19.625W x 11.875H x 4.000D

Front Panel

Logic one module
10.945W x 13.125H x 1.250D

Logic two modules
14.870W x 13.125H x 1.250D

Logic four modules
22.720W x 13.125H x 1.250D

Transducers:

Housing dimensions: 1.990W x 1.990H x 3.625 Length
including inlet fittings

Содержание ACP-100-A

Страница 1: ... 1 Tri Tech Medical Inc Manufacturer of Medical Gas Pipeline Equipment Installation Operating Instructions for Area Master Combination Alarm Systems ...

Страница 2: ...D button 9 Status LED 9 CPU reset 9 Gas Area module displays functions 10 Gas service 10 Pressure LED Digital Display 10 Pressure LED Hi Normal Low Display 10 Units of measure LED display 10 Remote Signal Master module displays functions 10 Normal status LED 10 Abnormal status LED 10 Remote signal description label 10 Alarm Operation 13 Component identification 12 Remote signal master module 13 Ga...

Страница 3: ...of measure indicator PSI and Hg or Bar or kPa Remote signal master description label Power on indicator Alarm silence indicator Alarm silence button Program mode indicator Alarm test button Status code display Programming keypad Remote signals normal status LEDs Green Slot for future expansion with label Remote signals abnormal status LEDs Red ...

Страница 4: ...upted to one alarm the other s continue to operate independently Transient signal filter Prevents or reduces nuisance false alarms signals created by RFI interference Transient alarm notification Indicates which parameter experienced a transient brief intermittent signal Audio visual signal indicators Audible alarm and visual display of both normal and abnormal status of each signal monitored assu...

Страница 5: ... 6 Tri Tech Medical Inc Introduction Components Rough in box or back box Transducer Assemblies Front panel or front ...

Страница 6: ... The signals can be configured to display an abnormal condition on either a normally closed NC or a normally open NO circuit Each signal may also be turned off if it is not being utilized The Gas Area module s on the front panel are identified with gas specific color coded labels per NFPA 99 or CSA Z305 1 The gas displays include LED s which indicate high normal low pipeline pressure A digital LED...

Страница 7: ...Units of measure indicator PSI and Hg or Bar or kPa Remote signal master description label Power on indicator Alarm silence indicator Alarm silence button Program mode indicator Alarm test button Status code display Programming keypad Remote signals normal status LEDs Green Slot for future expansion with label Remote signals abnormal status LEDs Red ...

Страница 8: ...placed in the program mode see Programming the Alarm page 25 It should be noted that when this LED is illuminated and the alarm is in the program mode it is not monitoring or reporting alarm conditions for the medical gas systems History Button The History button may be pressed and held at any time to view alarm history Viewing alarm history is only active when the History button is depressed rele...

Страница 9: ...s By placing the alarm in the program mode see Programming the Alarm page 25 the units button toggles the LED pressure readings on the gas displays between PSI inches Hg for vacuum evacuation BAR kPa LEDs The corresponding PSI BAR or kPa LED is illuminate indicating which units are being displayed on the gas display Note Vacuum evacuation are actually displayed as inches Hg in the PSI mode The Nit...

Страница 10: ...f measure indicator PSI and Hg or Bar or kPa Remote signal master description label Power on indicator Alarm silence indicator Alarm silence button Program mode indicator Alarm test button Status code display Programming keypad Remote signals normal status LEDs Green Slot for future expansion with label Remote signals abnormal status LEDs Red ...

Страница 11: ...arm condition Pressing the Test or Repeater button returns the flashing LED to normal operation Note The Remote Signal Master alarm is set to Ignore transient signals that are less than 0 6 seconds in duration Pressing the Test button initiates a self test of the alarm Each LED will illuminate in succession for 2 5 seconds The displays are then cleared and the system circuitry is checked for prope...

Страница 12: ...oint you are observing Any Master modules that exist will not be illuminated during this time If a gas is not active i e the module exists but an inactive shunt instead of a transducer is connected to the gas the gas display will be blanked 4 Next the active Master modules will be displayed one at a time displaying the current alarm programming and the contact state of each alarm point Each of the...

Страница 13: ...anyone not having general experience with the installation of devices of this nature Rough In Box Installation Side end view of rough in back box This is a rough in box for a combination alarm Your rough in box should look the same or similar to this unit Refer to the building plans to determine the location of the alarm The contractor is to provide rigid mounting that will support the alarm box o...

Страница 14: ...ering the power supply Remove the plug from the hole Make conduit connections for wiring from the facility emergency power source To remove the power supply cover loosen the two screws at the top of the cover and slide the cover to the right then lift the cover over the screw heads Slide the wiring harness strain relief to the left until it is free from the cover Use the conduit knock out provided...

Страница 15: ...t heat away from the check valves A purge kit is required for purge equipment connection to the system The 150 psi standing pressure test of the piping system must be successfully completed and all pressure removed from the system before connecting the transducers to the system Attaching transducers without depleting the 150 psi standing pressure first will result in damage to the transducers Note...

Страница 16: ...he hinge should rest flat against the surface of the drywall The clips should be fastened to the upper front edge of the rough in box opposite the hinges using the screws provided The clip should rest flat against the surface of the drywall Slide the holes cut into the bottom edge of the front panel over the front catch of the hinges Support the front panel in the open position to attach the lanya...

Страница 17: ...he wiring harness to the appropriate connector located at the top left corner of the CPU circuit board The plug should lock into place The plug can only be inserted one way This is how the wiring harness plug connector should look when properly installed on the back of the CPU board After depressurizing the 150 psi standing pressure from the piping system install the appropriate transducers to the...

Страница 18: ...iate connector s on the back of the gas module circuit board s The plug on the transducer and the panel connector are both labeled by gas symbol at the factory for proper installation The plug can only be inserted one way Visually verify that the appropriate transducer plug is being attached to the appropriate gas module by looking at the front of the alarm panel The transducer plug will look like...

Страница 19: ...board The top terminal of each pair is where the signal wire should be landed There are two options for landing the common wire s Option 1 you can land the corresponding common wire on the bottom terminal of each pair of terminal connectors This option is recommended for maximum interference suppression Option 2 you can connect all of the common wires together and land just one common wire on the ...

Страница 20: ...s and cards Apply the labels to the appropriate position on the card using the guide lines on the card When complete insert the card into the Monitored Signals label pocket between the stainless steel plate and the front of the Monitored Signals label The gas modules are shipped pre labeled from the factory If a gas service is changed to a different gas or added to the alarm it will be necessary t...

Страница 21: ...rm The toggle switch on the front of the power supply should be placed in the ON position Check the green power LED indicator on the front of the CPU module It should be illuminated You are now ready to press system to normal operating alarm is shown here with O normal operating pressures ...

Страница 22: ...e or down button Alarm silence indicator Alarm test or up button Program mode indicator Power on indicator Status code display Program button Module button Units button Repeater button History or left right button Gas ID identification button CPU Reset button ...

Страница 23: ...e Test button becomes the UP key The Silence button becomes the DOWN key The History button becomes the TOGGLE key Note In order to perform any of the following programming features you must first set the alarm in the program mode Programming the High Low Gas Pressure set points While in the program mode press the Module button until the desired Gas Module is illuminated With the desired Gas Modul...

Страница 24: ...al mode of operation both LED s of a disabled parameter will be blanked off With the desired contact point flashing press the TOGGLE key history button to change the state of the selected contact point The sequence of the TOGGLE key is as follows Closed normal Open normal Disabled Each individual contact point may be programmed to any of the three open closed or disabled states Using the UP or DOW...

Страница 25: ... as a four digit number by multiplying the displayed number by ten I E the Gas Pressure LED Display is displaying 125 in kPa The pressure should be read as 1 250 kPa 125 x 10 Programming the Zone Identification Note This feature is only used when a Tri Tech Medical ACP 100 Building Management Interface Panel is added to the alarm system Note Each alarm must have a unique Zone Identification Number...

Страница 26: ...rical component changes may result in damaged or destroyed components Use the ON OFF switch that has been provided in the lower left hand corner of the rough in or back box Open the alarm front by pulling the top of the front panel away from the wall Next remove the front panel from the front frame by unthreading the two nylon nuts shown here from the back of the alarm front panel The panel will t...

Страница 27: ...board to the alarm plate using the screws and stand off s provided Attach the short ribbon cable to the open position on the bottom of the neighboring circuit board and the other end of the short ribbon cable to the innermost receptacle on the newly added remote circuit board This will leave the outermost receptacle vacant on the new circuit board Note The male connector on the ribbon cable will o...

Страница 28: ...nd press the IDButton while still holding the Program button P should appear in the Status Code Display Press the Program button twice Turn the power off Turn the power back on Option 2 you can connect all of the common wires together and land just one common wire on the bottom terminal of P16 Remote signal 1 signal wire Remote signal 1 common wire Remote signal 2 signal wire Remote signal 2 commo...

Страница 29: ...ding the two nylon nuts shown here from the back of the alarm front panel The panel will then lift out of the frame Set the panel upright with its bottom resting on the frame Remove the future label from the window of the unused Gas Module Insert the proper gas service label into the window of the unused Gas Module Re install the front panel into the front frame If the proper riser tube assembly i...

Страница 30: ...ews provided When finished Press the Reset button Press and hold the Program button and press the IDButton while still holding the Program button P should appear in the Status Code Display Press the Program button twice Turn the power off Turn the power back on Install the appropriate transducer s to the appropriate riser extension tube connectors inside the rough in box Hand tighten then torque l...

Страница 31: ...from the top of the circuit board to the bottom transducer connector pins as shown here jumper connectors If the Gas Module to be removed from service is on the top of the circuit board labeled Transducer A on the circuit board jumper connectors must be attached to the 4th 5th and to the 11th 12th when counted from the top of the circuit board to the bottom transducer connector pins as shown here ...

Страница 32: ...tinues the NV memory chip or other hardware is defective 5 Configuration Error An error was made while configuring the modules and or transducers or the monitors hardware configuration is intentionally being changed This error will also appear if a module malfunctions See Monitor Configuration below 4 RS485 Communications Error An error has occurred while communicating with other devices on the ne...

Страница 33: ...ch is normally open No current flows through the circuit in normal operation Only when the switch is closed is the flow of current started NC Normally Closed An electrical circuit in which the switch is normally closed Current flows through the circuit in normal operation Only when the switch is opened is the flow of current stopped PSI Pounds per Square Inch A measurement of the force in a compre...

Страница 34: ...ansducer 1 Oxygen Nitrous Oxide Medical Air Carbon Dioxide 0 250PSIG transducer 1 Nitrogen Dimensions Rough in Box All dimensions are in inches and cover the basic box only mounting flange excluded Logic module one module 8 125W x 11 875H x 4 000D Logic module two modules 13 625W x 11 875H x 4 000D Logic module four modules 19 625W x 11 875H x 4 000D Front Panel Logic module one module 10 945W x 1...

Страница 35: ...endix C Appendix C Signal Wire Color Code Log Remote Signals 1 16 Signal Position Remote Signal Label Signal Wire Color Common Wire Color Remote Signals 17 32 Signal Position Remote Signal Label Signal Wire Color Common Wire Color ...

Страница 36: ...ndix C Appendix C Signal Wire Color Code Log Remote Signals 33 48 Signal Position Remote Signal Label Signal Wire Color Common Wire Color Remote Signals 49 64 Signal Position Remote Signal Label Signal Wire Color Common Wire Color ...

Страница 37: ...endix C Appendix C Signal Wire Color Code Log Remote Signals 1 16 Signal Position Remote Signal Label Signal Wire Color Common Wire Color Remote Signals 17 32 Signal Position Remote Signal Label Signal Wire Color Common Wire Color ...

Страница 38: ...ndix C Appendix C Signal Wire Color Code Log Remote Signals 33 48 Signal Position Remote Signal Label Signal Wire Color Common Wire Color Remote Signals 49 64 Signal Position Remote Signal Label Signal Wire Color Common Wire Color ...

Страница 39: ... 39 Tri Tech Medical Inc Appendix D Wiring Diagram ...

Страница 40: ... 40 Tri Tech Medical Inc Appendix E Source Equipment Wiring ...

Страница 41: ... 41 Tri Tech Medical Inc Appendix F Remote Transducer Wiring ...

Страница 42: ... be free from defects in material and workmanship at the date of shipment Seller makes no warranty with respect to products manufactured by others and furnished hereunder provided however Seller shall extend to Buyer any warranties which it receives from such vendors NO OTHER WARRANTY WHETHER EXPRESSED OR IMPLIED INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE SHALL E...

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