2 battery cables – Generac Power Systems 009600-4 User Manual
Page 35
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".
Section 6 - Installation
INSTALLATION
PRIMEPACT 66G and 66LP Recreational Vehicle Generators
♦ 6.8.2 BATTERY CABLES
Using battery cables that are too long or too small in
diameter may cause a drop in voltage, which causes
starting problems. For the best cold weather starting,
the voltage drop between battery terminals and the gen
erator connection point should not exceed 0.12 volts
per 100 amperes of cranking current.
PRIMEPACT generators are rated at about 100 DC
amperes of cranking current.
Select battery cables based on (a) cable length and (b)
prevailing ambient temperatures. Generally, the longer
the cable and the colder the weather, the larger the cable
size must be, as shown in the chart.
Figure 6.18
—
Transfer Switch Isolation Method
2ND AIR
Figure 6.19
—
Installation With Isolation Receptacle
DOCKSIDE
POWER
RECEPTACLE
POWER
SUPPLY
CORD
Generac* Power Systems, Inc. 33