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Cold Weather Operation
When operating the generator system in
temperatureS below 30 degrees F:
• Use proper grade and weight oil for cold
temperature operation. See generator operating
manual.
• Use intake air preheater (if equipped) in
temperatures below 40 degrees F. See operating
manual.
• Change oil only when the engine is warm, and after
the exhaust system has cooled.
• Keep the fuel system clean. Check fuel filters.
•
Be sum fuel is fresh and water free.
• Be sure batteries used in the system are fully
charged at all times.
Preparation For Storage
If the motor home will be stored for more than 30
days, the following procedures will help prevent
generator engine or electrical component damage dur-
ing the storage period. Also see "Preparation For long
Term Storage" section of this manual.
• Run the generator until it reaches normal operating
temperature.
• Turn off fuel supply and run engine until it stops.
• Disconnect battery cable or otherwise disable star-
ting circuit.
• Drain oil from warm engine.
• Refill engine crankcase with fresh oil and change
oil filter. Use a grade and weight appropriate for
your next operating season temperature range. See
generator operating manual. Attach reminder tag
with weight an,d grade.
• Remove spark plug(s). Place corrosion inhibitor oil
in cylinder(s). Rotate crankcase a few times.
Reinstall spark plug(s)._
• Service air cleaner as outlined in operating manual.
• Clean governor linkage and cover with clean cloth.
• Plug exhaust outlet.
• Wipe off entire unit; Coat rustable parts with light
oil or grease.
-. Remove batteries. See" Preparation For long Term
Storage".
35
Reactivating Generator System
After Long Term Storage
o
Remove all covers and protective wrappings.
o
Wipe off oil or grease from exposed engine parts.
• Remove plug from exhaust outlet.
• Visually inspect unit for damage, insect or animal
intrusion. Be sure carburetor and governor linkages
are free.
*
Check oil tag to be sure oil or the proper grade
and weight is in crankcase. Check oil level.
*
Remove spark plug(s), clean and gap (see
operating manual). Turn the engine over by hand
several times. Reinstall spark plug(s).
o
Install batteries. Be sure batteries are fully charg-
ed. Observe proper polarity. Ground is negative
terminal.
o
Remove all load and start the generator with the
controls at the- unit. This initial start may be slow
- due to oil or rust inhibitor in the cylinders. Ex-
cessive smoke and rough operation is normal un-
til the oil or rust inhibitor is burned off.
o
Apply a 50% load after the generator runs
smoothly. Allow the generator to warm up for one
hour with the load connected .
Unit is now ready for service.
Generator Maintenance and Service
The generator system is a complex elec-
tromechanical device. Although routine maintenance
and service procedures are not beyond the capabilities
of most users, some adjustments and service pro-
cedures are best performed by authorized generator
service facilities. They have the required tools and
equipment necessary to
ke~p
your generator ,operating
at peak efficiency. If you experience repeated difficulty
in starting, or signs of incorrect power output or speed
and voltage fluctuations, refer these problems to an
authorized generator service center. You can contact
the generator manufacturer for the location of a ser-
vice facility near you.
ELECTRICAL SYSTEM WIRING
Because of the many model, floor plan and option
variations available, it is beyond the scope of this
manual to include all wiring diagrams possible. In cer-
tain situations, specific wiring diagrams may be
available to help troubleshoot a problem. If you need
specific wiring information, please contact your dealer.
Complete wiring diagrams are not available.
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