PULLEY 2S6149 - Caterpillar

Underwriters Laboratories (UL) 2200
IMPORTANT SAFETY INSTRUCTIONSSAVE THESE INSTRUCTIONSThis manual contains important instructions for all Cat UL Listed stationary engine generator assembly models, that should be followed during installation, and maintenance of the generator and batteries.Load Connections – Generator Set Output
For units equipped with ABB Tmax® circuit breaker: Installer shall connect and size conductors based upon ampacities found in the 75° C (167° F) column within Table 310.15(B) of the "National Electrical Code®, ANSI/NFPA 70". An ampacity of no less than 115 percent (115%) of the maximum rated circuit current during normal operating conditions shall be used. All conductor insulation shall be rated 90° C (194° F) or greater.For units equipped with power terminal strips: UL Listed field wiring terminals shall be sized for the connection of a conductor having an ampacity based upon ampacities found in the 75° C (167° F) column within Table 310.15(B) of the "National Electrical Code®, ANSI/NFPA 70". An ampacity of no less than 115 percent (115%) of the maximum rated circuit current during normal operating conditions shall be used. All conductor insulation shall be rated 90° C (194° F) or greater. Field wiring terminals shall be installed in accordance with tooling and instructions recommended by their manufacturer. A field wiring terminal shall be sized for the connection of a conductor having an ampacity based on the 75° C (167° F) column of Table 310.15(B) of the "National Electrical Code®, ANSI/NFPA 70", of no less than 115 percent of the maximum current that the circuit carries during rated conditions. All conductors shall be rated 90° C (194° F) or greater.Installation Access:
This stationary engine generator assembly shall be installed so that access is restricted to only qualified service personnel who have been instructed of the reasons for the restrictions applied to the location, and about any precautions that must be taken. Access shall be by using a special tool, or lock and key, or other means of security and shall be controlled by the authority responsible for the location.Batteries and Servicing:
This stationary engine generator assembly utilizes one battery to produce a nominal 12V DC power supply.Battery servicing is to be performed or supervised by qualified personnel knowledgeable of batteries and the required precautions. Keep unauthorized and unqualified personnel away from batteries.When replacing batteries, use the same number and the following type batteries: lead-acid, vented type.
Table 1
Engine     Number of Batteries     Battery Voltage     Connected In:     Minimum CCA Battery    
C6.6     1     12 VDC     N/A     500    
C7.1     1     12 VDC     N/A     500    
Do not dispose of battery or batteries in a fire. The battery is capable of exploding.
Do not open or mutilate the battery or batteries. Released electrolyte has been known to be harmful to the skin and eyes and to be toxic.
A battery presents a risk of electrical shock and high short circuit current. The following precautions are to be observed when working on batteries:
Remove watches, rings, or other