Powerhorse M42411C - User Manual

M42411C
Owner’s Manual
Instructions for Installation/Set-up, Operation, Servicing, & Storage
Portable, Outdoor Use-Only, Gasoline Generator
Can be used to power individual appliances plugged directly into the generator’s outlets, or as a back-up
connection to a building’s power supply (via a professionally installed UL-approved transfer switch).
WARNING
READ and UNDERSTAND this manual completely before using the generator! Failure to properly set up,
operate, and maintain this generator could result in serious injury or death from carbon monoxide poisoning,
electric shock, fire/explosion, or burns. Generator has been shipped WITHOUT engine oil, Check the oil level
using the dipstick and add oil as needed. In particular, be aware of the following hazards:
CO Poisoning
Generators give off carbon monoxide, a poisonous gas that can kill you. You CANNOT smell it, see it, or taste it.
 ONLY run generator OUTDOORS and AWAY from building air intakes. NEVER run generator inside any enclosed or
semi-enclosed spaces, including homes, basements, garages, sheds, boxes, RVs, boats or pick-up truck beds. These
spaces can trap poisonous gases, EVEN if you run a fan or open windows.
 Install carbon monoxide alarms inside nearby structures/buildings (battery-operated, or plug-in with battery backup).
Electric shock / Electrocution
 High voltage electricity from generator can kill. DO NOT operate in wet locations. Be sure generator is properly
grounded. Use only UL-listed, outdoor-rated grounded extension cords of proper size.
 NEVER plug the generator directly into a wall outlet. ANY connection to a building’s electrical system MUST
ISOLATE THE GENERATOR FROM UTILITY POWER via a UL-approved transfer switch installed by a licensed
electrician. Otherwise, back feed from the generator into the power grid could kill utility workers.
Fire / Explosion
 DO NOT overload generator (per rated capacity), and OPERATE ONLY in an area with adequate cooling ventilation so
engine does not overheat. Exhaust can be extremely hot. Keep muffler at least 7 feet from all combustible objects.
 All fuels are flammable. Never fuel a running or hot engine. Never pump fuel directly into generator at gas station – use
approved container to transfer fuel. Ensure there are no fuel leaks, and keep sources of sparks and flames away.
 ALWAYS keep a fire extinguisher rated “ABC” nearby.
STOP!
CHOOSE THE RIGHT GENERATOR FOR YOUR NEEDS. See the “Power load Planning & Management” section
of this manual to determine your power load requirements and then compare to the generator’s rated capacity.
INSPECT COMPONENTS: Closely inspect to make sure no components are missing or damaged. See the “Unpacking
& Delivery Inspection” section for instructions on whom to contact to report missing or damaged parts.
ARRANGE FOR PROFESSIONAL INSTALLATION of a transfer switch if you will be connecting the generator to
your building’s electrical system. See the “Installation/Initial Set-Up” section for more information about this
requirement.
Any Questions, Comments, Problems, or Parts Orders
Call Powerhorse Product Support 1-866-443-2576
Item Number: 42411
Serial Number: _____________

Summary

Specifications

Power Load Planning & Management

Installation; Initial Set-Up

Planning the Power Load

Set-up either as a BUILDING BACK-UP or PORTABLE Power Source

Connect generator as a back-up for a building or as a portable source.

Selecting a Suitable Site

Choose a safe outdoor location with proper ventilation and clearance.

Grounding the Generator

Properly ground the generator to prevent electrical shock.

Operation

General Safety Rules for Operation

Review essential safety guidelines before operating the generator.

Preparing for Operation

Starting the Engine

Connecting Loads

Maintenance & Repair

Troubleshooting

Summary of Important Safety Information for Operation

Powerhorse M42411C Specifications

General

Engine Type	4-stroke OHV
Displacement	212cc
Starting System	Recoil
Noise Level	68 dB
Fuel Capacity	4 gallons
AC Output	120V
DC Output	12V
Outlets	1x 12V DC