Badger Meter M2000 Application Brief

M-Series® Mag Meter
M2000 Cable Splice Kit
This application brief describes the M2000 cable splice kit bracket mounting, component assembly, installation and wiring. The cable splice kit is used to repair damaged cable or extend existing cable when the installed mag meter has the submersible option. The cable between the splice kit and the meter amplifier is not included and must be ordered separately.
KIT COMPONENTS
Cable splice kit without resin 65568-001 Cable splice kit with resin 65568-002
OTE:N The resin is only required if the splice kit assembly
is used in an area prone to temporary submergence.
Each kit includes the following items.
• Junction box enclosure and cover, with screws
• Cable connection terminal board, with screws
• Bracket, screws and rubber gasket
• Cable connectors
• (Optional) 3M Scotchcast 2123 re-enterable electrical insulating resin
MPORTANTI
The Scotchcast material is not impaired by freezing but should be warmed to at least 40°F (4.4°C) before being mixed and poured.
If any kit components are missing, please contact Badger Meter Technical Support.
BRACKET MOUNTING
1. Mount the metal bracket on the junction box one of two ways: under the junction box (Figure 1) or behind the junction box (Figure 2).
a. To mount the metal bracket under the junction box, place
the small part of the metal bracket at the bottom of the junction box and the larger part of the metal bracket on the back of the junction box as shown.
Metal
Bracket
Rubber Gasket
Figure 1: Mounting bracket under junction box
b. To mount the bracket behind the junction box, place the
small part of the metal bracket at the bottom of the junction box. The larger part of the metal bracket will be attached to a different surface.
Bracket Under Junction Box
Required tools (customer supplied):
• Allen wrench
• Phillips screwdriver
• Small flat head screwdriver
MAG-AS-01084-EN-02 (April 2015)
Rubber Gasket
Figure 2: Mounting bracket behind junction box
2. Slide the rubber gasket between the junction box and metal bracket to create a seal to prevent uids from entering the connection hole.
3. Secure the junction box to the metal bracket using the provided screws.
Bracket Behind
Junction Box
Application Brief
M-Series® Mag Meter M2000 Cable Splice Kit
x Lid
CABLE SPLICE KIT ASSEMBLY
1. Connect the terminal board to the junction box with four screws.
Figure 3 shows proper orientation of the PCB board.
Terminal board with screws
Figure 3: Terminal board
2. Once the terminal board is connected to the junction box, begin the wiring process. See the wiring diagram on page 3.
3. After wiring is complete, the assembly should look like Figure 4.
Terminal board connected to
junction box
5. The mixture is ready to be poured into the junction box. Cut open the bag with scissors or a cutting blade.
6. Pour the entire bag of compound into the junction box. Do not expect the resin to completely ll the junction box but ensure the wires are completely covered by the resin (Figure 7).
Allow 2 hours for the resin to set up. Total cure time for the resin is 24 hours.
Figure 6: Pour resin into the junction box
Figure 4: Wiring complete
If the optional resin was not ordered, skip to step #7.
OTE:N The resin is only used if the cable splice kit assembly is
used in an area prone to temporary submergence.
4. Locate the 3M two-part Unipak® bag of re-enterable electrical insulating resin. Grip the center of the bag, where the divider stripe is positioned and rmly pull the bag apart until the divider stripe is detached (Figure 5). Knead the bag with your hands for several seconds until the resin is fully mixed.
Figure 5: Knead the bag to mix the resin
Figure 7: Resin covering the wiring
7. Place the lid on the junction box enclosure and secure it with the 4 screws. Assembly is now complete.
Junction Bo
Figure 8: Screw the lid onto the junction box
Mount the junction box at the proper designated area.
OTE:N When using the optional resin, the lid can be screwed
to the junction box after 2 hours, however, waiting to mount the junction box for 24 hours is recommended to avoid shifting of resin.
Page 2 April 2015MAG-AS-01084-EN-02
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