Thank you for purchasing a POWERHOUSE generator. ® This manual covers the operation and maintenance of the POWERHOUSE inverter generator model PH2400Pi. ® This manual should be considered a permanent part of the generator and should remain with it if it is resold.
▲ Make sure that appliances are switched off , in good working condition, and that the combined electrical rating of all connected appliances does not exceed that of the generator (2400W max). NOTE For shutdown, see Stopping the Generator. PH2400Pi Owner’s Manual...
▲ Generators are a potential source of electrical shocks when misused; do not operate with wet hands. ▲ Do not operate the generator in rain or snow and do not let it get wet. ▲ Do not modify the enclosure of this generator. PH2400Pi Owner’s Manual...
2. Component Identifi cation 2.1. PH2400Pi GENERATOR FRONT OF GENERATOR, RIGHT SIDE Gas Cap Spark Plug Access Door Access Door Starter Grip Control Panel Extendable Handle BACK OF GENERATOR, LEFT SIDE Manual Choke Lever Exhaust Grille Maintenance Door Fuel Primer...
2.2. PH2400Pi CONTROL PANEL INDICATOR LIGHTS Ignition Key Switch Parallel Power Overload Low Oil Receptacle* (red) (green) (red) DC Circuit Breaker AC Circuit Breaker Smart USB Ports: 2 x 1A ea Parallel Data 1 x 2A total Signal Port* 2.0A DC 12V 8.3A...
Name of Selling Dealership Warranty Registration Please go to www.powerhouse-products.com/register and register your unit today. Online registration will be accepted as proof of purchase. Online registration will make sure you are protected in the event you have lost your receipt, and will signifi cantly speed up the process in the event warranty service is necessary.
1. On the left side of the generator, remove the screw and the battery access door. 2. Plug the quick connect cable into the wiring harness. 3. Reinstall the battery access door and screw back onto the generator. PH2400Pi Owner’s Manual...
• After charging the battery directly, reinstall the 12V battery and the battery access door and screw. Remember to recharge the 12V starting battery after long-term storage because a lead acid battery may NOTE become depleted when it's not in use. PH2400Pi Owner’s Manual...
3. Check the oil level and add oil if necessary. a. Insert the dipstick back into the oil reservoir. (To ensure an accurate reading, do not tighten or screw the dipstick into the reservoir.) Remove it, and check the oil level. PH2400Pi Owner’s Manual...
Page 12
▲ The low oil alarm system will automatically stop the engine before the oil level falls below a safe limit. However, to avoid the inconvenience of an unexpected shutdown, it is still advisable to visually inspect the oil level regularly. PH2400Pi Owner’s Manual...
▲ Fuel system damage or engine performance problems resulting from the use of gasoline that contains an improper alcohol blend, or from adding oil to the fuel, are not covered under warranty. PH2400Pi Owner’s Manual...
• A half-closed choke (in the 1/2 position) enables a warm engine to start easier. • An open choke (in the RUN position) enables a hot engine to start easier. 4.2.1. Basic Choke Settings for Startup and Operation Manual Choke START open closed (no choke) (full choke) PH2400Pi Owner’s Manual...
In most circumstances, no choke is needed for a warm or hot engine. Start and run the generator with the choke in the RUN position. If the engine does not start, move the choke to the 1/2 or START position and try again. PH2400Pi Owner’s Manual...
▲ Make sure that appliances are switched off , in good working condition, and that the combined electrical rating of all connected appliances does not exceed that of the generator (2400W max). For shutdown, see Stopping the Generator. NOTE PH2400Pi Owner’s Manual...
▲ Make sure that appliances are switched off , in good working condition, and that the combined electrical rating of all connected appliances does not exceed that of the generator (2400W max). For shutdown, see Stopping the Generator. NOTE PH2400Pi Owner’s Manual...
▲ Be sure to have any carburetor modifi cation reversed before operating at lower altitudes. Operation CAUTION of the generator at an altitude lower than the carburetor is jetted for may result in reduced performance, overheating, and serious engine damage caused by an excessively lean air/fuel mixture. PH2400Pi Owner’s Manual...
– In freezing temperatures, allow the generator to warm up for 3 to 5 minutes before connecting heavy loads. NOTES – For details, see Adjusting the Choke for Environmental and Engine Temperatures. PH2400Pi Owner’s Manual...
• 14 Gauge Cords - a 14 gauge cord between 0 and 50 feet long will safely handle tool and appliance loads between 10 and 15 amps. • 12 Gauge Cords - a 12 gauge cord between 50 and 100 feet will safely handle tool and appliance loads between 10 and 15 amps. PH2400Pi Owner’s Manual...
• Appliances are turned off and in good working condition without faulty performance or electrical shorts. • The combined electrical rating of all connected appliances does not exceed the maximum power output rating (2400W) for the generator. PH2400Pi Owner’s Manual...
5.3. STOPPING THE GENERATOR 1. Turn off any appliances connected to the generator. 2. On the control panel, turn the ignition key to the OFF position. OFF position START Ignition Key 3. Turn the fuel valve to the OFF position. PH2400Pi Owner’s Manual...
The AC neutral wire is not connected to the system ground. If you check the receptacles on this generator with a receptacle tester, the ground circuit condition will appear diff erent than it would for a receptacle in your home. PH2400Pi Owner’s Manual...
When the generator is running, you can use Smart USB ports for powering small electronic devices. Both ports can be used at the same time to draw 1.0A each, or you can use only one port to draw a maximum of 2.0A. PH2400Pi Owner’s Manual...
3. On the control panel, connect the T-style end of the charging cable to the DC receptacle. 12V DC Circuit Breaker Charging Wires 4. When charging is complete, disconnect the charging cable from the generator, then disconnect from the battery. PH2400Pi Owner’s Manual...
Refer to the instructions included with your parallel kit to set up your generators for parallel operation. 6.2. USING PARALLEL MODE TO RUN AN AIR CONDITIONER (13,500-15,000 BTU) You can power a single 13.5K to 15K BTU air conditioner when using two compatible POWERHOUSE generators in ®...
When inhaled, carbon monoxide can build up to dangerous levels in the bloodstream and cause unconsciousness, leading to serious injury or death within minutes. ▲ Use genuine POWERHOUSE ® parts or the equivalent. The use of replacement parts which are not CAUTION of equivalent quality may damage the generator or void the warranty.
4. Tilt the generator to drain the dirty oil into a container. Be sure to allow time for the oil to drain completely. ▲ Use caution when draining hot oil from an engine that can cause severe burns. CAUTION Oil drain pipe PH2400Pi Owner’s Manual...
Page 29
Please dispose of used motor oil in a manner that is compatible with the environment and local disposal NOTE regulations. Do not throw it in the trash or pour it on the ground. PH2400Pi Owner’s Manual...
4. Inspect the air fi lter element. If the element is dirty, wash it in a soapy solution and let it dry thoroughly. 5. Place the air fi lter element back into the air fi lter cartridge. 6. Reinstall the air fi lter cartridge and screws. 7. Reinstall the maintenance door and screw back onto the generator. PH2400Pi Owner’s Manual...
6. Clean the spark plug with a wire brush. 7. Measure the plug gap with a feeler gauge. The gap should be Adjust the gap as needed 0.024-0.028 in. (0.6-0.7mm). by carefully bending the side electrode. 0.024-0.028” (0.6-0.7mm) PH2400Pi Owner’s Manual...
Page 32
For a new spark plug, tighten by a 1/2 turn in order to adequately compress the gasket. NOTE 9. Put the spark plug cap back on the spark plug securely. 10. Reinstall the spark plug access door and screw back onto the generator. PH2400Pi Owner’s Manual...
4. Use a wire brush to remove any carbon deposits from the spark arrestor screens. Brush off any deposits from both the front and back screen material. Brush any buildup off both screens 5. Reinstall the spark arrestor and two screws. 6. Reinstall the exhaust grille and the four screws back onto the generator. PH2400Pi Owner’s Manual...
6. To replace the 12V battery, lift up the battery hold down strap while you slide the battery into place. 7. Reattach the battery hold down strap to the battery box. 8. Plug the quick connect cable back into the wiring harness. 9. Reinstall the battery access door and screw back onto the generator. PH2400Pi Owner’s Manual...
▲ Ensure that you don’t accidentally short the battery by dropping tools across the battery leads. CAUTION 5. Slide the battery out. ▲ Ensure that you don’t accidentally short the battery when removing it by touching the positive CAUTION terminal to the chassis. PH2400Pi Owner’s Manual...
Page 36
Lift up the battery hold down strap while you slide the battery into place. b. Reattach the battery hold down strap to the battery box. c. Plug the quick connect cable back into the wiring harness. 10. Reinstall the battery access door and screw back onto the generator. PH2400Pi Owner’s Manual...
Make sure the new Li-ion batteries are the same type and voltage specifi ed in this manual. NOTES – Identify and match the positive and negative ends of the batteries to the corresponding markings inside the Li-ion battery tray. Positive Negative PH2400Pi Owner’s Manual...
▲ Avoid placing the generator in direct sunlight when storing. WARNING ▲ Avoid storing the generator in an enclosed area or vehicle. Gasoline is extremely fl ammable and explosive under certain conditions. High temperatures inside could cause residual fuel to vaporize resulting in possible explosion. PH2400Pi Owner’s Manual...
Storing the engine in this position will help to protect it from internal corrosion. 8. Once a month, use a trickle charger to recharge the 12V starting battery. PH2400Pi Owner’s Manual...
STA-BIL Fuel Stabilizer, to help prevent ® fuel oxidation (breakdown) and the formation of gum and varnish, and to inhibit corrosion in the fuel system and carburetor. PH2400Pi Owner’s Manual...
3. Attach the plug side electrode to your ground wire. 4. Quickly turn the ignition key in the START position for a few cycles -- sparks should jump across the spark plug gap. Spark plug cap Ground wire Spark plug PH2400Pi Owner’s Manual...
• Take the electrical appliance or equipment to an electrical shop for repair. 9.4. NO OUTPUT AT THE DC RECEPTACLE Is the DC circuit breaker tripped "OFF"? Reset the DC circuit breaker. Take the generator to an authorized POWERHOUSE service center. ® PH2400Pi Owner’s Manual...
Valve clearance (exhaust) 0.006±0.001 in. (0.15±0.02mm) Dimensions Overall dimensions (with wheel kit) - H x W x D in. (mm) 19.5 X 12 X 22 in. (495 x 305 x 559 mm) Dry weight, with battery 73 lbs. (33kg) PH2400Pi Owner’s Manual...
This warranty applies to the original retail purchaser only, and is not transferable. Proof of purchase and the serial number are required. Coverage Pre-approved parts and labor costs will be covered by POWERHOUSE ® for any failure that is proven to be a failure in material or workmanship under normal use during the applicable warranty time period.
® receipts or for your failure to ensure the performance of all scheduled maintenance. • As the SORE owner, you should however be aware that Keystone Automotive Operations, Inc. (POWERHOUSE ) may ® deny your warranty coverage if your SORE or a part has failed due to abuse, neglect, improper maintenance or unapproved modifi...
• Exhaust manifold • Secondary air injection assembly Miscellaneous Pipes, tubes, hoses and clamps, o-rings, seals, and gaskets associated with the above systems. * Covered up to the fi rst scheduled replacement only. See the Maintenance Schedule. PH2400Pi Owner’s Manual...
® production standard as the original parts. The use of replacement parts or accessories which are not designed by POWERHOUSE ® may aff ect the engine emission performance. The manufacturers of replacement parts and accessories have the responsibility to guarantee that their replacement products will not adversely aff...
Page 48
Refer to the Warranty section of this owner’s manual for more information. The air quality index label is designed to be permanently affi xed to the generator and removal should not be attempted. (Example Label) PH2400Pi Owner’s Manual...
(p) THE GENERATOR (STATOR WINDING) IS ISOLATED FROM THE FRAME AND FROM THE AC RECEPTACLE GROUND PIN. (q) ELECTRICAL DEVICES THAT REQUIRE A GROUNDED RECEPTACLE PIN CONNECTION WILL NOT FUNCTION IF THE RECEPTACLE GROUND PIN IS NOT FUNCTIONAL. PH2400Pi Owner’s Manual...
Need help?
Do you have a question about the PH2400PI and is the answer not in the manual?
Questions and answers