Maxi Comet Executive Exec-56-G - Page 27

Comet Executive Gas Installation
2-11
Single Phase Machines-230V
1. Bring the supply lines to the electrical
panel. Use two wires for the power supply
and a green third wire for ground.
2. Extend the lines following local codes and
properly secure the conduit or greeneld.
3. Connect the two power supply wires to
terminals L1 and L2 at the top of the main
disconnect switch (Figure 2-11, D).
4. Connect the green third wire to the
grounding block next to it (B).
WARNING
The machine must be
properly grounded to ensure
operator safety.
5. Make sure the other end of the ground
wire is connected to a proper earth ground.
6. Close and secure the right endframe door.
CAUTION
Do not attempt to start the
machine at this time. Leave
the disconnect switch OFF.
3-Phase Machines
1. Bring the supply lines to the electrical
panel. Use three wires for the power sup-
ply and a green fourth wire for ground.
2. Extend the lines following local codes and
properly secure the conduit or greeneld.
3. Connect the three power supply wires to
terminals L1, L2, and L3 at the top of the
main disconnect switch (Figure 2-11, D).
4. Connect the green fourth wire to the
grounding block next to it (B).
WARNING
The machine must be
properly grounded to ensure
operator safety.
5. Make sure the other end of the ground
wire is connected to a proper earth ground.
6. Close and secure the right endframe door.
CAUTION
Do not attempt to start the
machine at this time. Leave
the disconnect switch OFF.
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