GROUNDING CONNECTIONS BETWEEN COMPONENTS
Vacuum heads, adapter rings and tanks are equipped with grounding cables
and grounding studs. These components ensure that all metal components are
connected to ground. Attach the alligator clips of the grounding cables to the
grounding studs of the next component to achieve this grounded connection.
WARNING: Failing to connect the grounding cables to the studs on the next
assembly can result in risk of electrical shock.
VAC-2/VAC-2A/VAC-3A WIRING DIAGRAM
VAC-2A/VAC-3A/GTC-540A-CE ELECTRICAL SCHEMATIC
M: Motor M3 in VAC-3A Only
X1: Terminal Strip
F1: Radio Interference Supression
Capacitors
S1: Switch
4
VACUUMS
GTC-540/540A WIRING DIAGRAM
S2: Pressure Differential Switch
(VAC-2A-HEPA Only)
D: Diode (VAC-2A-HEPA Only)
L: Red Lamp (VAC-2A-HEPA Only)
T: Thermal Overload Fuse