Compressor
Compressor
Compressor Wiring
Wiring
Wiring
To avoid injury from fire, explosion, or electric
shock, all electrical wiring must be done by a
qualified electrician and comply with all local codes
and regulations.
Follow these instructions to wire Graco Compressor
24Y544 (120V) or 24Y545 (240V).
NOTE:
NOTE:
NOTE: Use only copper wire with an insulation rating
of 75°C or higher.
1.
Remove the cover from the compressor’s
electrical box.
2.
Install wiring system with proper connections (i.e.
conduit/fittings, power cable/cable grip) to the
compressor electrical box.
3.
Connect line power (120VAC or 240 VAC,
depending on your compressor) to L1 and L2/N.
Connect supply ground to
. Use minimum
12 AWG (4 mm
2
) wire when the system is
configured for a 16A circuit and 14 AWG (2.5
mm
2
) when configured for a 12A circuit. Torque
terminals to 10 in-lb (1.2 N•m).
4.
Reinstall the cover of the electrical box. Torque
screws to 60 in-lb (6.8 N•m).
Figure 10
L1
L2
A
KEY
KEY
KEY
A
A
A To power supply
18
3A4068H
