Use and Care Manual

Tsurumi’s Operation, Service, and Repair Manual
Description and Operation
18
Figure 2-4: Full Power Switch Circuit Diagram
(d) Refer to Figure 2-5 for a simplified diagram of the circuit. The two main
coils are shown in parallel. In this case, the higher voltage (220V or 240V)
at Receptacle (Rec.) 3 is not available. Rec. 2 for the lower voltage is
available up to the rated power (up to 30A if the rated current is over 30A),
and Rec. 1 is available up to 15A. When the full power switch is set for
double voltage indication (110V/220 V or 120V/240V), the switch position is
indicated by the upper dotted line in Figure 2-4.
(e) Refer to Figure 2-6 for a simplified diagram of the circuit. The two main
coils are shown connected in series. In this example, power is
simultaneously available from the receptacles for both voltages. Higher
voltage receptacle, Rec. 3, has power available up to rated power,
however, Rec. 1 and Rec. 2 for the lower voltage can output only up to the
rated power of each receptacle.
(f) Table 2-1 summarizes in tabular form the power available, or not available,
depending upon the position of the full power switch.
TPG4 Fig. 2-4