Generac QUIETPACT 75 Generator Set

⚠ Damage will result if battery connections are made in reverse.

1. Connect cable from POSITIVE battery post to insulated lug on unit frame.
2. Connect cable from NEGATIVE battery post to vehicle frame ground.
3. Connect a cable from vehicle frame ground to negative post on generator frame.
4. Ensure connectors are clean and tight.

⚠ Do not connect loads in excess of circuit breaker ratings.

⚠ Recommended to be performed by a Generac Authorized Service Dealer.

Tools: 12 AWG jumper wire

1. Disconnect battery power from the generator.
2. Re-route stator lead 44 to ground stud previously occupied by lead 33.
3. Move #18 AWG wire #44 from top of CB1A to top of CB1; renumber as #11.
4. Re-route stator lead 33 to line side terminal on CB1 (renamed CB1A).
5. Renumber ground wire 33 as wire 44.
6. Renumber wire 44A as 33A.
7. Connect a 12 AWG jumper between line breakers CB1 and CB1A.
8. Remove the tie bar between the two line breaker switch handles.

⚠ DO NOT USE ANY FLAME TO TEST FOR LEAKS.

Tools: soap and water solution, separate 12 volt DC source

1. Do not place the generator into service until the gas system has been properly tested for leaks.
2. Provide a separate source of 12 volts DC to open the gaseous fuel solenoid valve.
3. Test all connections, hoses, valve regulators and fittings under gas or air pressure of not less than 90 psi (620 kPa).
4. Use soap and water or an equivalent solution to check for leaks.

1. If six-wire remote connector is visible below control panel, skip to step 5.
2. Remove electrical access panel located below REMOTE knockout.
3. Remove REMOTE knockout without damaging wiring behind it.
4. Feed remote connector through hole and fit supplied grommet.
5. Wire remote harness (Part # C6712C) to coach remote start panel.
6. Plug remote harness into mating remote connector on generator.

⚠ You must not allow the unit to overheat during prolonged operation.

1. Apply electrical loads equal to about 75 to 100 percent of the unit's rated wattage/amperage capacity.
2. Let the unit run at least 30 minutes with load applied.
3. Check that the unit is not running excessively hot and that adequate cooling airflow is available.

⚠ Do not use tap water in batteries.

⚠ Do not use jumper cables to crank the generator.

1. Inspect battery posts and cables for tightness and corrosion; tighten and clean as necessary.
2. Check fluid level of unsealed batteries; fill with distilled water only.
3. Have state of charge and condition checked by a Generac Authorized Service Dealer.

⚠ Do not fill above the FULL mark.

1. Run engine until warm (at least five minutes), then shut off.
2. Remove front service door by retracting two latches.
3. Remove the air filter.
4. Remove oil drain plug; drain oil into suitable container.
5. Replace oil drain plug; skip to step 8 if changing oil only.
6. Remove old oil filter by turning counterclockwise.
7. Coat new filter gasket with clean oil; install hand-tight then 3/4 to one turn more.
8. Refill with recommended oil; start engine and check for leaks.

⚠ Never operate engine with oil below the Add mark.

1. Ensure the generator is as level as possible.
2. Remove dipstick and wipe dry with clean lint-free cloth.
3. Install and fully seat dipstick, then remove; oil should be at FULL mark.
4. Add oil via fill plug until FULL mark; do not overfill.
5. Reinstall oil fill plug and dipstick before operating.

⚠ Do not blast the spark plug to clean.

Tools: wire brush, commercial solvent, wire feeler gauge

1. Clean the area around the base of the spark plug to keep dirt and debris out of the engine.
2. Remove the spark plug and check its condition; replace if worn or if reuse is questionable.
3. Check the spark plug gap with a wire feeler gauge and adjust to 0.030 inch (0.76 mm) by carefully bending the ground electrode.

⚠ DO NOT TWIST the foam precleaner

Tools: clean cloth

1. Turn the knob counterclockwise to loosen.
2. Remove the cover, foam precleaner and paper filter.
3. Remove the foam precleaner from the cover.
4. Wash the foam precleaner in liquid detergent and water.
5. Wrap the foam precleaner in a clean cloth and gently squeeze it dry.
6. Saturate the precleaner in clean engine oil, then squeeze out excess oil (DO NOT TWIST).
7. Install the precleaner into the cover, followed by the paper filter with tabs locked into cover slots.
8. Install the cover, foam precleaner and paper filter.
9. Replace knob to retain the filter in place.

⚠ DO NOT USE a defective screen.

Tools: commercial solvent

1. Remove the screen retaining bracket by removing the screw.
2. Slide the spark arrestor screen out from the tail pipe.
3. Inspect screen and replace if torn, perforated or otherwise damaged.
4. If screen is not damaged, clean it with commercial solvent.
5. Replace the screen and the retaining bracket.

⚠ Never store the battery on any concrete or earthen floor

1. Start the engine and let it run until thoroughly warmed (at least five minutes), then shut off.
2. While the engine is still warm, drain the oil completely and refill the crankcase with the recommended oil.
3. Attach a tag to the engine indicating the viscosity and classification of the oil.
4. Remove the battery and store it in a cool, dry room on a wooden board; never store it on concrete or earthen floor.
5. Clean and wipe the entire generator.