Table of Contents
iv
Installing the Remote Pulser (Optional) ..........................................................................53
RS-232 Peripheral Equipment Requirements .................................................................53
Pulse Output for EMR4 ...................................................................................................53
Range Of Values Allowed For Set Pulses/Vol........................................................53
Hardware Signals ...................................................................................................53
Wire Size And/or Distance Limitations ...................................................................54
Pulse Output Limits ................................................................................................56
EMR4 – Legal Disclaimer Notice ....................................................................................56
EMR4 Inhibitors - Provisions for Sealing
Mechanical ......................................................................................................................57
Electronic ........................................................................................................................57
Internal Corner Switch ............................................................................................57
Remote Display - Front cover Switch .....................................................................57
Temperature Probe .........................................................................................................59
Appendix A: EMR4 Safety Instructions & System Specifications
Appendix B: Installing/Replacing Pulse Encoder Kit
Figures
Figure 1.
Example EMR4 truck Installation With 2 Display Heads And Optional Remote Pulser.......5
Figure 2.
Remove Adjuster Dust Cover Plate
.................................................................................7
Figure 3.
Installing Meter Encoder Adapter Coupling
.....................................................................8
Figure 4.
Example Of Temperature Probe Installation
....................................................................8
Figure 5.
Display Head Mounted On TCS 682 Piston Meter
........................................................10
Figure 6.
Completed TCS 682 Piston Meter Installation
...............................................................10
Figure 7.
Disassembling The Tokheim Daniels, & Donovan Calibrator
........................................12
Figure 8.
Adapter Shaft Group And Groove Pin For Tokheim, Daniels, & Donovan
.....................13
Figure 9.
Replacing The Tokheim Daniels, & Donovan Calibrator
................................................14
Figure 10.
Disassembling The Smith Meter Calibrator
...................................................................16
Figure 11.
Calibrator, Spring Assembly, And Meter Dome Adapter
................................................17
Figure 12.
Adapter Shaft And Groove Pin For Smith Meter
............................................................17
Figure 13.
Reassembling The Smith Meter Calibrator
....................................................................18
Figure 14.
Example Of Temperature Probe Installation In Main Case Cover
.................................20
Figure 15.
Screwing Input Shaft CCW Into Encoder Spring
...........................................................21
Figure 16.
Assembling Neptune Adapter Shaft Group To Display Head
........................................21
Figure 17.
Pushing Encoder Spring Onto Pulse Encoder Shaft
......................................................22
Figure 18.
Attaching Coupling To Neptune Adapter Shaft
..............................................................22
Figure 19.
Emergency Stop Switch Mounting And Wiring Diagram
................................................24
Figure 20.
Display Head Cable Connections
..................................................................................25
Figure 21.
Interconnect Box Physical Dimensions (Shown With Cover Removed)
........................28
Figure 22.
EMR4 Interconnect Box Wiring Connections
.................................................................29
Figure 23.
2-Stage Solenoid Valve
.................................................................................................30
Figure 24.
Connecting 3-Way Valve To Neptune Meter - Truck LP Gas Installations
....................32
Figure 25.
Connecting 3-Way Valve To L.C./TCS Meter - Truck LP Gas Installations
...................33
Figure 26.
Connecting 3-Way Valve To The Interconnect Box
.......................................................34
Figure 27.
Example Wiring Connections For DC And AC Solenoid Valves
....................................35
Figure 28.
Example Thermowell Installation
...................................................................................36
Figure 29.
Preparing The Temperature Probe’s Cable For The Protective Cap
.............................37
Figure 30.
Positioning The Tie Wrap Over The Temperature Probe’s Protective Cap
...................37
Figure 31.
TM-295 Printer
...............................................................................................................38
Figure 32.
U-220A Roll Printer
........................................................................................................39