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EDS
1078-001
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Fitting Instructions:
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First mount and screw the TPN distribution board to the wall, leaving enough room below or above to site
the enclosure, as per the instructions that come with the TPN three phase board.
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Remove the inner mounting plate of the extension box and leave to one side.
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Remove the gland plate, top or bottom depending where the extension box is to be sited, and screw the
box to the main board using the 5 Pozidrive screws supplied. The wall holes can now be marked up ready for
drilling.
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When the extension box is securely fixed to the wall the gland plate that was removed form the TPN main
board can now be fit to the bottom of the extension box using the existing Pozidrive screws. The gland plate
should be drilled or punched to suit cable entries before fitting, making sure to protect the assembly from
swarf and dust.
TPN16WAY
TPNEB
TPNMM
Additional Instructions For The Meter Panel TPNMM:
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When removing the lid take care to remove the cable plugs from the rear of the meter ensuring that a note
is made of which way they are needed to be when re-assembling. Safely store the front panel in a safe place
taking care not damage the front of the meter. Remove the earth strap from the case and remove the
assembled back plate so that the TPNMM can be secured to the distribution board and wall as per the
instructions above.
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The main phase cables have to pass through each current transformer (one phase per transformer) before
being terminated into the TPN distribution panel, the neutral is wired directly to the neutral connection in the TPN
board.
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A three phase and neutral control voltage is required, which must be wired to the 10 x 38 fuse holder fitted
with 1 amp fuses (Europa part number 16011). Carefully fit the plugs on to the meter checking that all
connections are tight and screw the lid on.
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The meter will already have been set up to function with the TPN three phase board. Further meter
instructions can be found separately.
Extension box instructions for 3PB _Layout 2 20/12/2013 14:10 Page 2
