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Tri-Tech
Medical Inc.

Table of Contents

Contents

Features & Benefits ----------------------

General Instructions ---------------------

Introduction--------------------------------

Installation ---------------------------------

Mounting-----------------------------------   5
Plumbing -----------------------------------   6
Electrical -----------------------------------   8

Remote Alarm Wiring -------------------

Installation – Pigtails & Cylinders ----

Start Up and Checking Procedures ---

Model LLU Emergency Reserve
Plumbing & Wiring ----------------------

Cylinder Replacement & Handling ---

Line Delivery Pressure Adjustment---

Programming Adjustments-------------

General Maintenance --------------------

Table of Error Codes --------------------

Table of Alarm Codes--------------------

Table of Information Codes ------------

Replacement Parts------------------------

Trouble Shooting Guide-----------------

Appendix A
Glossary of Terms ------------------------

Appendix B
Technical Specifications -----------------

Appendix C
Model CC Piping Schematic------------

Appendix D
Model LL Piping Schematic ------------

Appendix E
Operational Pressure Specifications --

Appendix F
Relief Vent Plumbing --------------------

Appendix G
T-Net Installation -------------------------

Wiring Diagram – model CCU---------

Wiring Diagram – model LLU ---------

Wiring Diagram – model CCU with heaters

------------------------------------------------

Wiring Diagram – remote buzzer -----

Содержание CCU

Страница 1: ... 1 Tri Tech Medical Inc Manufacturer of Medical Gas Pipeline Equipment Installation Operating Instructions for Genesys Series Manifolds Model LLU Model CCU ...

Страница 2: ... low line pressure transducer eliminating need to purchase hi low pressure switch Easy to service layout design Microprocessor based control panel incorporates LED s and illuminated text display readable even in poor lighting conditions Electronic monitoring of circuits with 20 error alarm or information messages displayed for ease of maintenance Accurate long life pressure transducers for monitor...

Страница 3: ...rogramming Adjustments 16 General Maintenance 17 Table of Error Codes 17 Table of Alarm Codes 18 Table of Information Codes 18 Replacement Parts 19 Trouble Shooting Guide 21 Appendix A Glossary of Terms 23 Appendix B Technical Specifications 24 Appendix C Model CC Piping Schematic 25 Appendix D Model LL Piping Schematic 26 Appendix E Operational Pressure Specifications 27 Appendix F Relief Vent Pl...

Страница 4: ...cylinders from continuous exposure to direct sunlight Leave all protective covers in place until their removal is required for installation This precaution will keep moisture and debris from the piping interior Caution Failure to follow the following instructions can result in personal injury or property damage Never permit oil grease or other combustible materials to come in contact with cylinder...

Страница 5: ...r This line indicates the location for the upper two mounting bolts of the manifold control cabinet 4 Measuring from the vertical center line along the two horizontal lines make a mark at 6 to the left and another at 6 to the right of the vertical center line These four locations are the mounting hole locations for the manifold control cabinet Install the manifold control cabinet using fasteners s...

Страница 6: ...ystem This union is available as an accessory from Tri Tech Medical part 17 0169 2 A 6 x npt brass pipe nipple has been provided on CC models to extend the intermediate relief piping outside the cabinet wall 3 It is also recommended that unions part 17 0169 be installed between all relief valves and the relief vent pipeline system s There are two NPT relief valve connections on the model CCU manif...

Страница 7: ...ither thru an exterior wall or the roof See Appendix F page 28 3 A check valve part number CV 050F must be installed between the emergency reserve in use pressure transducer and the high pressure reserve regulator 4 The intermediate block has two npt plugs which may be removed to allow the emergency reserve to be piped in thru either the left or the right side of the cabinet Slots have been provid...

Страница 8: ... screw head and the fuse Note the bottom of the cover inserts into a slot in the back plate Allow the cover to rest on the dual line regulator assembly plumbing just below the power supply 3 Route wires of proper gauge per local building code requirement through the power supply conduit thru the grommet on the power supply bracket and into the terminal strip Neutral Load Field Ground 4 Connect the...

Страница 9: ...SM XX assembly and connected to the gauge port on the downstream patient side of the source valve and wired to the manifold circuit board 3 The line pressure transducer may also be mounted inside the cabinet as shown here In this arrangement a hi low pressure switch sold separately will be required to meet the NFPA 99 recommendations Note the hi low pressure switch would be wired directly to the m...

Страница 10: ... the pigtails to the check valve outlets on the manifold headers 3 Check the master valves to be certain they are open turn counter clockwise to open Note the master valve should always be left open It is to be used only in the event of an emergency 4 SLOWLY open all cylinder valves turn counter clockwise to open Check all cylinder and pigtail connections for leaks using an oxygen safe leak test s...

Страница 11: ...le bulk vessel Open the use valve turn counter clockwise to open The pressure building valve or regulator should be turned on or opened for all vessels connected to the manifold both service and reserve banks Allow approximately 1 hour for the portable bulk vessel s to build pressure 4 Check all cylinder and pigtail connections for leaks using an oxygen safe leak test solution any bubbles forming ...

Страница 12: ... Right Bank Pressure RIGHT The intermediate INT and emergency reserve EMER displays should also display zeros The INT and EMER displays will always display zeros on the global view screen of CC models and will not display when the mode is switched to the cycling view CC models The INT and EMER displays are only activated on LL models Both the left right bank Red Depleted LED s should be illuminate...

Страница 13: ... shut off and the cabinet pressure drained SLOWLY open one cylinder on the emergency reserve bank and observe the EMER pressure display and check to make sure it agrees with the gauge on the emergency reserve regulator Adjust the delivery pressure from the emergency reserve regulator following the table on page 27 if this is a 50 psig line pressure application this regulator should be set to 65 ps...

Страница 14: ...nd the regulator Note if the 14 3001 and 14 3002 transducers are not used and pressure switches are used instead or not used at all because a reserve manifold is not being used the Reserve Alarms programming option see page 16 must be disabled and the 35 3013 high pressure reserve jumper kit must be installed or else error codes will be displayed by the circuit board Emergency reserve low bank pre...

Страница 15: ...use alarm is cancelled 9 The manifold supply bank is now replenished and automatically placed in reserve Line delivery pressure adjustment 1 Leave the manifold in full operational status 2 Create a flow condition in the delivery piping system DISS demand valves have been provided on the line regulators for this purpose Mating DISS fittings may be used to create a flow of gas within the manifold ca...

Страница 16: ...t is being converted 1 To make any programming change the cover must be removed from the circuit board and the top 1 dip switch must be switched from the RUN mode to the PROGRAM mode 2 Once the 1 dip switch has been changed from the RUN mode to the PROGRAM mode the display should look like this 3 Use the NEXT or PREVIOUS buttons to toggle thru the menu choices When you find the item you wish to re...

Страница 17: ...L models only Error 04 Emergency reserve out of range This condition is activated when the emergency sensor s raw readings are at either extreme Can be caused by a disconnected wired incorrectly bad or over pressurized sensor LL models only Error 05 Left bank pressure high In CC models this message is displayed whenever the left inlet bank pressure exceeds 3 000 psi In LL models this message is di...

Страница 18: ...ergency in use relay activated whenever the intermediate pressure is below the programmed emergency in use pressure alarm set point LL models only Alarm 05 Emergency reserve pressure low Message is displayed and emergency low relay activated whenever the emergency pressure is below the programmed emergency reserve low pressure alarm set point LL models only Info 01 Economizer in use see manual Mes...

Страница 19: ...yle units 14 3007 0 100 psig transducer with 10 cable CO2 for old style units 14 3024 0 250 psig transducer with 1 5 cable N2 for new style units 14 3025 0 100 psig transducer with 1 5 cable Oxygen for new style units 14 3026 0 100 psig transducer with 1 5 cable Med Air for new style units 14 3027 0 100 psig transducer with 1 5 cable N2O for new style units 14 3028 0 100 psig transducer with 1 5 c...

Страница 20: ...nless braided CO2 CGA 320 w Check valve 20 0004 24 Flexible stainless braided AIR CGA 346 20 0004CV 24 Flexible stainless braided Air CGA 346 w Check valve 20 0005 24 Flexible stainless braided Inert CGA 580 20 0005CV 24 Flexible stainless braided Inert CGA 580 w Check valve Pigtails for LL TML Models 20 2001 72 Flexible O2 CGA 540 20 2002 72 Flexible N2 Ar He CGA 580 20 2003 72 Flexible CO2 CGA 3...

Страница 21: ... thru manifold solenoid vent relief Leakage around regulator bonnet Regulator with bad seat Leaking gauge Regulator set too high Overpressure due to failed regulator seat Regulator freeze up N2O or CO2 heater failure Remedy or Check Check electrical power supply Check all wiring connections Replace circuit board Open valves SLOWLY Close cylinders and re install pigtails in proper flow direction Re...

Страница 22: ...ications per chart on page 27 Verify that minimum inlet pressure requirements are met per chart on page 27 Gas usage not high enough to justify portable bulk reserve This is normal when reserve bank pressure is 50 psig greater than service bank pressure no correction needed to manifold control cabinet May consider reducing the number of liquid vessels on each bank if reserve bank is more than 35 d...

Страница 23: ...Association The National Fire Protection Association is an association engaged in standards development NO Normally Open An electrical circuit in which the switch is normally open No current flows through the circuit in normal operation Only when the switch is closed is the flow of current started A normally open solenoid valve is one designed so that it is open when there is no power to the solen...

Страница 24: ...out heaters 245W 2 1 amps using 120 VAC maximum with heaters Pressure Measurement Accuracy 0 100 PSIG transducer 1 of full scale Line Pressure Oxygen Nitrous Oxide Medical Air Carbon Dioxide 0 250PSIG transducer 1 of full scale Line Pressure Nitrogen 0 500 PSIG transducer 2 of full scale Bank Intermediate Pressures model LL only 0 2 500 PSIG transducer 2 of full scale Bank Pressures model CC Emerg...

Страница 25: ...h Manifold PCB board will trigger master alarm hi low line pressure alarms Line pressure regulator Intermediate relief outlet M npt with npt x 6 brass nipple shipped uninstalled with manifold but not shown in this photo Outlet F npt not visible in this photo Line pressure regulator Intermediate pressure gauge Intermediate check valve Inlet pressure gauge Inlet pressure transducer Intermediate chec...

Страница 26: ...led downstream of manifold source valve in PSM xx assembly to eliminate separate hi low pressure switch Manifold PCB board will trigger master alarm hi low line pressure alarms Line pressure regulator Outlet F npt not visible in this photo Line pressure regulator Intermediate pressure gauge Intermediate check valve Inlet pressure gauge Inlet pressure transducer Intermediate check valve Inlet press...

Страница 27: ...Line Relief Setting High Line Press Set Point Low Line Press Set Point Secondary In Use Set Point 50 75 60 40 95 both banks 80 150 96 64 95 both banks 170 250 204 136 190 both banks Alarm Pressure Settings for LLU Models Emergency Reserve In Use Emergency Reserve Low Manifold Delivery Pressure Recommended Emergency Reserve Regulator Delivery Pressure Setting Pre programmed Emergency Reserve in Use...

Страница 28: ...rmediate relief valve Line pressure relief valve 1 2 F npt outlet connection Line pressure relief valve 1 2 F npt outlet connection Intermediate relief valve Model LLU npt x 6 brass pipe nipple supplied with cabinet npt unions vent copper tubing dotted lines supplied by plumber Recommended copper tubing size increased to at point where vent lines are combined Recommended copper tubing size increas...

Страница 29: ...shown The wireless antenna mounts in a hole in the bottom of the cabinet The cable must be installed into the socket on the top right corner of the circuit board marked network per the instructions on the cable Following the Field Adjustments instructions on page 16 the manifold circuit board must be programmed with a unique identification number The power may now be restored to manifold The manif...

Страница 30: ...30 Tri Tech Medical Inc Genesys Manifold Systems Wiring Diagram Model CCU ...

Страница 31: ...31 Tri Tech Medical Inc Genesys Manifold Systems Wiring Diagram Model LLU ...

Страница 32: ...32 Tri Tech Medical Inc Genesys Manifold Systems Wiring Diagram CCU with Heaters ...

Страница 33: ...33 Tri Tech Medical Inc Genesys Manifold Systems Wiring Diagram for Manifold Buzzer Kit 35 3012 Buzzer kit part 35 2012 ...

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