Generac-power-systems OG 2697 User Manual

Air-Cooled GeneratorsDistributed Load Center Transfer SwitchGENERATOR INSTALLATIONGUIDELINESOG 2697

9When connecting the gas line to the generator, use a short section of UL Listed or AGA- approved exible fuel line in accordance with local regulatio

10Drill a 1¾ inch hole and feed the conduit through the hole. Remove the knockout in the back of the connection box, feed the wires through the ba

11Before beginning any installation, make sure power is shut OFF to the main distribution panel and carefully read the Installation Guide that came wi

12When three-conductor wiring is used, two 120 volt circuits will often share the same neutral wire. To avoid overloading the neutral, you should eit

13Install a 2-pole breaker in the distribution panel to protect the transfer switch. The required Amp rating of the breaker depends on which transfer

14Locate the transfer handle and insert the metal end into the slot in the main contactor assembly. Pull the handle DOWN to move the main contacts t

15Use the transfer handle to move the main contacts in the transfer switch to the UP (utility) position. Switch the 2-pole breaker ON in the distri

After the engine has completed its cool down cycle and shut down, shut OFF utility power again. When the generator is supplying power to the transfer

Shut OFF utility power again. The generator should start and the entire emergency load should transfer to the generator. Close the main breaker to res

Notes18

1Study the SAFETY RULES in the Owner’s Manual carefully before installing, operating or servicing any equipment. Use this guide ONLY in conjunction w

Every installation has its own unique set of circumstances and requirements. This booklet provides guidelines for basic installations only and is not

2This exhaust system must be installed properly, in strict compliance with applicable codes and standards.Keep hands, feet, clothing, etc., away from

3NFPA 101, LIFE SAFETY CODENFPA 110, STANDARD FOR EMERGENCY AND STANDBY POWER SYSTEMSNFPA 220, STANDARD TYPES OF BUILDING CONSTRUCTIONNO

4Do not open or mutilate the battery. Released electrolyte can be toxic and harmful to the skin and eyes.The battery represents a risk of high short-

5Locate the mounting pad as close as possible to the transfer switch and fuel supply.Leave adequate room around the pad for service access (check loca

6Make sure the lifting equipment you’ll be using has sufcient capacity to safely handle the weight of the generator. Use nylon lifting straps and co

7Check the engine oil, and if necessary, add enough of the recommended oil to bring the level up to the FULL mark on the dipstick. Be careful not to o

8Replace the fuel hose and clamp. Then reconnect the wires to the solenoid. Finally, insert the plastic plug that came with the generator into the h