Wiring ProCharger™-S-junction box
ProCharger™-S-junction box
with two terminals
ProCharger™-S-junction box
with a single terminal
Spelsberg-junction box with two terminals
Spelsberg-junction box with a single terminal
Connecting modules with
ProCharger™-S junction boxes
Always check the polarity of
the cables and the junction box
terminals.
Opening the junction box
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To open the junction box, use a Philips
screwdriver to loosen the retaining screws.
Versions
Junction box with a single terminal
(single pole).
Do not remove the plastic cover
from the unused terminal.
Wiring
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Strip 16 mm of insulation from the end of
the wire. Wire size must range from
12 AWG - 16 AWG (1.5-4 mm²)
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Pass
only one
wire through the wire entry
by pressing it through the foam seal.
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Pass the bare end between the clamping
plate and the washer of the screw. Tighten
the screw with a maximum torque of
2.3 Nm
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If strain relief is necessary, route the wire
along the bracket, pass a short cable tie
through the slot and secure the cable tie.
After making the electrical
connections……
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Replace the covers on the junction boxes
and carefully tighten the four retaining
screws (0.5-0.7 Nm). Do not apply any
supplementary sealant to the junction
boxes.
Junction box with two terminals (dual pole).
Connecting modules with Spelsberg
junction boxes
Opening the junction box
}
To open the junction box, use a flat-blade
screwdriver to loosen the retaining screws.
Versions
Junction box with a single terminal (single
pole).
Junction box with two terminals
(both poles).
Wiring
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Strip 16 mm of insulation from the end of
the wire.
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Loosen the nut of the cable fitting.
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Pass the wire through the fitting and
route it to the terminal. Pay attention
to the polarity.
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Using a small flat-blade screwdriver, press
down on the terminal clamp. Feed the
end of the wire into the opening in the
terminal.
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Tighten the nut of the cable fitting.
After making the electrical connections…
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Replace the covers on the junction boxes
and carefully tighten the four retaining
screws (0.5-0.7 Nm). Do not apply any sup-
plementary sealant to the junction boxes.
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