Jet HVBS-710S, Инструкция по эксплуатации и каталог запасных частей

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12
This tool is intended for use on a circuit that has an
outlet that looks like the one illustrated in
D, Figure
11. The tool has a grounding plug that looks like
the plug illustrated in
D . Make sure the tool is
connected to an outlet having the same
configuration as the plug. No adapter is available
or should be used with this tool. If the tool must be
reconnected for use on a different type of electric
circuit, the reconnection should be made by
qualified service personnel; and after reconnection,
the tool should comply with all local codes and
ordinances.
Figure 11
8.2 Voltage conversion
1. To switch the incoming power leads for 230
volt operation, follow the wiring diagram on the
inside cover of motor junction box. Similar
diagrams are shown in Figures 12/13.
2. Replace the magnetic contactor inside the
control box (#201 in parts list) with the 230V
contactor (separate purchase; p/n HVBS710S-
250N. See your dealer or call JET to order.)
3. The plug on the end of the motor cord must be
replaced with a UL/CSA listed plug rated for
240V.
4. Change the wiring inside the junction box of
the coolant pump, according to the diagram
found there.
Figure 12
Figure 13
8.3 Extension cords
The use of extension cords is discouraged; try to
position equipment near the power source. If an
extension cord becomes necessary, make sure the
cord rating is suitable for the amperage listed on
the machine’s motor plate. An undersized cord will
cause a drop in line voltage resulting in loss of
power and overheating.
Use Table 1 as a general guide in choosing the
correct size cord. If in doubt, use the next heavier
gauge. The smaller the gauge number, the heavier
the cord.
Ampere
Rating
Volts
Total length of
cord in feet
More
Than
Not
More
Than
120
240 25
50 50
100 100
200 150
300
AWG
0 0 0 6 18 16 16 14
0 6 10 18 16 14 12
10 12 16 16 14 12
12 16 14 12
Not
Recommended
Extension Cord Recommendations
Table 1