Solenoid Valve O-Ring Replacement | Pressure Systems 98RK-1 manual

Pressure Systems, Inc.	98RK-1 & 9816 User’s Manual©

5.1.6.5Solenoid Valve O-Ring Replacement

The following is a step-by-step procedure to replace the internal solenoid valve O-rings in a Model 9816 Intelligent Pressure Scanner. The modules contain two internal solenoid valves.

(1)Disassemble the module as described in Section 5.1.2.

(2)Remove the two (2) Allen-head screws that secure the solenoid manifold to the module top guide rail. Carefully move the solenoid manifold assembly to one side for easier access. Be careful not to crimp the attached nylon tubing.

Figure 5.11

Solenoid Valve O-Ring Replacement

(3)Remove the solenoid valve by unscrewing the two Phillips-head screws on top of the solenoid, and following the procedures described in Section 5.1.5. Gently lift it out of the module.

(4)Remove and replace the O-rings (red) (PSI part number 61-02-3063) needing maintenance using the procedure described in Section 5.1.6.1.

(5)Replace the solenoid valve and gently tighten the screws.

(6)Reassemble the module.

(7)Test your scanner to ensure proper operation.

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Pressure Systems 98RK-1 user manual Solenoid Valve O-Ring Replacement

Contents

August NetScanner System Page Chapter General Information Introduction Typical NetScanner System Configuration Description of the Instruments Pressure Ranges OptionsManifolds and Pressure Connections Communication Interfaces 98RK-1 Rear Panel  98RK-1 Scanner Interface Rack chassis Chapter Installation and Set Up Unpacking and InspectionSafety Considerations  98RK-1 Scanner Interface Rack User’s Manual on CD-ROM 1 98RK-1 Chassis Connections with 9816 Scanners Connections and SetupConnections for External Modules Pressure Systems, Inc 98RK-1 & 9816 User’s Manual Network Communications Hookup Step Initial Network Screen for Windows XP Screen example is shown here Pressure Systems, Inc 98RK-1 & 9816 User’s Manual Pressure Systems, Inc 98RK-1 & 9816 User’s Manual Pressure Systems, Inc 98RK-1 & 9816 User’s Manual Wait 10 seconds before reconnecting \ NUSS\NUSS.EXE Pressure Systems, Inc 98RK-1 & 9816 User’s Manual Nuss Initial Screen Pressure Systems, Inc 98RK-1 & 9816 User’s Manual Pressure Connections 98RK-1 Rear View Expanded View of Model 9816 Intelligent RUN Mode Inputs Supply Air CAL Mode Inputs Pressure Systems, Inc 98RK-1 & 9816 User’s Manual Purge Mode Inputs Leak Mode Inputs Cluster, Rack, and Slot Identification Calibration Manifold Position Detector Circuit 98RK-1 Front Pull-out Tray Diagram Top and Front Views Typical Depiction of C-R-S Scanner Identification Acquiring Data Introduction Chapter Programming and Operation Commands & Responses2 TCP/UDP/IP Protocols Commands General Command Format Command Field Position Field Bit# Chan# Binary Hex Format Field ResponsesAn Acknowledge with Data response, or Interpreting Offset Values Re-zero Calibration Adjustment Interpreting Gain Values Span Calibration Adjustment Functional Command Overview Interpreting Engineering Units Output Module Data Acquisition Pressure Systems, Inc 98RK-1 & 9816 User’s Manual Delivery of Acquired Data to Host Network Query and Control Functions Other Functions Power-up Clear Detailed Command Description ReferencePsi9000 Query Network Response Power UP Clear Command aCommand Example Reset Command B CONFIGURE/CONTROL MULTI-POINT Calibration Command C Command C ii dddd Command C 00 pppp npts ord avg Response a 00 F 3 1 64 Read response Pnt pppp.pppp Response Pppp.pppp pppp.pppp 01 1 -2.5 C 01 2 0.0 C 01 3 ‘ 02’ is the sub-command index ii for Calculate & Apply 02 w08 w09 ‘ 03’ is the sub-command index ii for Abort Dddd dddd Read Transducer Voltages CommandVpppppf Converts each internal response datum value from Max.char V300000 V11110005880 Zpppp Calculate and SET Gains Command ZGggg g.gggg Z00F8 14.8890 Response 01289 1.06953 1.03750 0.99704 Read Transducer A/D Counts Command a Apppppf A300000 A1111032767.000000 -32700.000000 10.000000 10.000000 Aaaabbbbcccc..rrrr Read HIGH-SPEED Data Command bAaaabbbbcccc .. rrrrpppp Autonomous DEFINE/CONTROL Autonomous Host Streams Command cCommand Ii dddd Packet Pressure Systems, Inc 98RK-1 & 9816 User’s Manual St ppppp sync per f num Pressure Systems, Inc 98RK-1 & 9816 User’s Manual 00 1 000F 0 1 7 0 c 00 2 00F0 0 2 7 0 c 00 3 FF00 0 4 7 Command c- Sub-command Index 01 Start Stream Command 01 st Example Command c- Sub-command Index 02 Stop Stream Command 02 st Command 03 st Command c- Sub-command Index 03 Clear Stream02 0 c 03 3 c 01 Command 04 st Command c Sub-command Index 04 Return Stream InformationFfff 0 20 7 Selecting too many other data groups will compromise Command c Sub-command Index 05 Select Data in a StreamSt bbbb Module performance Bit # Chan # Binary Hex 05 1 0013 Read response St pro remport ipaddr 06 0 1 7500 Read response 06 0 Calculate and SET Offsets Command h Hpppp HF000 Response 0010 0.0020 0.0015 Mpppppf Read Temperature Counts Command mConverts each internal response datum value from Max.ch M11110 Read Temperature Voltages Command n Command n p ppppf N11110 53013 0.541698 0.503633 Returned value Set Digit hex or other decimal Read Module Status Command qHhhh Firmware Version, as hex value Auto UDP Broadcast@Reset, as hex state IP Address Resolution Method, as hex state+NOTE 9816 Read HIGH-PRECISION Data Command r Command r p ppppf R11110 234000 0.989500 1.005390 Description Read Transducer Temperature Command tCommand tpppppf T11110 Ufaacc-cc Read Internal Coefficients Command uConverts each internal value from Max.char Span Cal Adjustment gain term Date of Factory Calibration see end-of-table note Transducer Coefficient Description Datum Type EU Pressure Conversion Scaler default =Other Coefficients Description Datum Type Example Download Internal Coefficients Command Converts each datum parameter value ‘ dddd’ from Max.char V00800-01 0.000 1.000 Response returned is V01101 6.894757 Response returned is SET/DO Operating OPTIONS/FUNCTIONS Command w Wii dd eeee Energize C3 Set Cal Valves to Purge or Leak Chart Energize C1 Set Cal Valves to CAL/RE-ZERO or ChartSet Number of A/D Samples to Average . default = Set Maximum Temperature Alarm Set Point in 0 C Enable Source Air Check default Disable Source Air Check Set Minimum Source Air Pressure per eeee as decimal W1200 W0C01 Network Query UDP/IP Command psi9000 Subnet, iparpst, udpast, pwrst, rack, cluster, slot See response above Command Psireboot ethadr RE-BOOT Module UDP/IP Command psirebootPsireboot 12-34-56-78-90-12 Response None Command Psirarp ethadr Psirarp 12-34-56-78-90-12 Response None Chapter Calibration Introduction Figures 4.1 Pneumatic Diagrams of the Calibration Manifold Re-zero Calibration Re-zero Calibration Valve Control Re-zero Calibration Summary Span CalibrationDescription TCP/IP Data Span Calibration Valve Control Span Calibration Summary See Sec Integrated Multi-Point Calibration Adjustment See Section Calibration Valve Control Coefficients in transducer non-volatile memory Multi-Point Calibration Summary Line Pressure Precautions Coefficient Storage Chapter Service Maintenance Exploded View of 9816 Calibration Manifold Component Section With Upgraded Purge BlockComponent Cross Reference Common Maintenance Module Disassembly PC299 Board Electronic Circuit Board Replacement 3.1 PC-206 Amplifier/Multiplexer Board Calibration Valve Out of its Case Showing PC-206 Board 3.2 PC-299 Ethernet Microprocessor/A-D Board PC-299 Board PC-299 Board with Cable Connections Valve Manifold Position Detector Circuit See drawings Figures 5.7a, 5.7b, and 5.7c Scanner with Scanner Front Panel LED AssemblyCompression Fittings Pressure Systems, Inc 98RK-1 & 9816 User’s Manual Hex-head standoff screws used on DH200 positions 2 Replacement of TransducersTop View of DH200 Be over tightened or else the screw may break Model 9816 Solenoid Replacement .9a Schematic of 9816 Solenoids Solenoids Attached to Module Replacement of O-Rings 6.1 DH200 Pressure Transducer O-Ring Replacement DH200 Transducer O-Ring Replacement Tubing Plate O-Ring Replacement Adapter Plate O-Ring Replacement Calibration Manifold Piston O-Ring Replacement Solenoid Valve O-Ring Replacement For non-glued flared post O-ring replacement Module Rear Manifold O-Ring ReplacementFor glued O-ring replacement For all Solenoid Valve O-Ring Replacement Pressure Systems, Inc 98RK-1 & 9816 User’s Manual As you are looking at the pneumatic backplane, the two Supply Air and Purge Air Sensing TransducersPressure rating of the supply-sensing transducer is 150 psi Front Pull-out Slide Tray Upgrading Module Firmware Upgrading Firmware via Host TCP/IP Port Update Firmware Screen Checking 98RK-1 Scanner Interface Rack Power-up Sequence Checking Module LED Power-Up Sequence Checking Module TCP/IP Communications Module IP Address Assignment Host IP Address Assignment for Windows Operating Systems Pressure Systems, Inc.98RK-1 & 9816 User’s Manual Verifying Host TCP/IP Communications Zero and Gain Calibration Troubleshooting Pressure Systems, Inc 98RK-1 & 9816 User’s Manual Chapter Start-up Software Introduction Appendix a Cable Design NetScanner Ethernet Interface Cable Appendix B NetScanner System Range Codes Range Code Full Scale Pressure Minimum Calibration Pressure Systems, Inc.98RK-1 & 9816 User’s Manual Appendix C Creating a Shortcut Icon Pressure Systems, Inc 98RK-1 & 9816 User’s Manual Appendix D Merchandise Return Procedure Bill To and Ship To address USA