B

q

741-065

q

w

q

w

741-040a

Ground (earth) Lead

Diameter:

0.12mm (0.005 in)/ampere

EX;

10 Ampere → 1.2mm (0.05 in)

åEF4000DE/YG4000D

BEF5200DE/EF6600DE/YG5200D/YG6600D/YG6600DE

AE00088

CONNECTION NOTES

9Avoid connecting the generator to commercial power out- let.

9Avoid connecting the generator in parallel with any other generator.

1Correct

2 Incorrect

AE00091

CONNECTION

w

Before the generator can be connected to a building ’s electrical system, a licensed electrician must install an isolation (transfer) switch in the building ’s main fuse box. The switch is the connection point for generator power and allows selection of generator or main line power to the building. This will prevent the generator from charging the main power line (backfeeding) when the main power supply has failed or has been turned off for line repair. Backfeeding can electrocute or injure line maintenance personnel. Also, generator and building electrical system damage can occur when normal operating power returns if unit is used without an isolation switch.

AE00086

EXTENSION CORD NOTES

9When using an extension cord, its total length should not exceed

60 meters for cross section of 1.5 mm square and

100 meters for cross section of 2.5 mm square.

9This extension cord should be protected by a tough flexible rubber sheath (IEC 245) or the equivalent to withstand mechanical stresses.

–8 –