Zenit GDAW190AC, User Manual

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NOTICE
Oxygenated fuels can damage paint and plastic. Be careful not To spill fuel
when filling your fuel tank. Damage caused by spilled fuel is not covered under
warranty.
NOTICE
I not allow the starter grip to snap back against the engine. Return, fit gently to
prevent damage to the or housing.
NOTICE
Operating starter motor for more than 5 seconds, can damage the motor. If
the engine fails to start, release the switch and wait 10 seconds before
operating the starter again. If the speed of the starter motor drops after a
period of time, it indicates that the battery should be recharged.
Use gasoline with a pump octane rating of 86 or higher.
We recommend unleaded gasoline because it produces fewer engine and spark plug
deposits and extends exhaust system life.
Never use stale or contaminated gasoline or oil/gasoline mixture. Avoid getting dirt or water in the
fuel tank.
Occasionally you may hear light 'spark knock” or "pinging" (metallic rapping noise)
while operating under heavy loads. This is no cause for concern
if spark knock or pinging occurs at a steady engine speed. under normal load, change brands of
gasoline. If spark knock or pinging persists, see an authorized generator dealer.
Running the engine with persistent spark knock or pinging is misuse, and the
Distributor's Limited Warranty does not cover parts damaged by misuse
Oxygenated Fuels
Some gasoline are blended with alcohol or an ether compound to increase the octane These gasoli-
ne are collectively referred to as oxygenated fuels. some areas of the United States use oxygenated
fuels to help meet clean air standards.
If you use an oxygenated fuel, be sure its pump octane rating is 86 or higher.
Ethanol (ethyl or grain alcohol)
Gasoline containing more than 10% ethanol by volume may cause starting or
performance problems. Gasoline containing ethanol may be marketed under: the name “Gasohol”.
Methanol (methyl or wood alcohol)
Gasoline containing methanol must contain cosolvents and corrosion inhibitors to protect the fuel
system. Gasoline containing more than 5¾ methanol by volume may cause starting and/or perfor-
mance problems and may damage metal. rubber and plastic parts of your fuel system.
MTBE (methyl tertiary butyl ether)
You MAY use gasoline containing up to 15% MTBE by Volume.
Before using an oxygenated fuel, try to confirm the fuel's contents. Some states
(provinces in Canada) require this information Io be posted on the pump. If you notice
any undesirable operating symptoms, switch to a conventional unleaded gasoline. Fuel system
damage or performance problems resulting from the USE Of an oxygenated fuel are not ours
responsibility and are not covered under warranty.
6. STARTING/STOPPING THE ENGINE
Starting the engine
①
. Make sure that AC circuit breaker IS IN THE OFF position. The generator may be hard to start if
a load is connected.
②
. Turn the fuel valve to the- ON position
③
. Turn the choke lever or to the CLOSE position, or pull the choke out to the CLOSE position.
④
. start the engine
With recoil starter:
Turn the engine switch to the ON position.
Pull the starter grip until compression is felt, then pull briskly
With electric starter (Optional kit)
Turn the engine switch to the START position and hold it there for 5 seconds or until the engine
starts.
When the engine starts, allow the engine switch to return to the ON position.
⑤
. Turn the choke Fever or push the choke rod to the OPEN position as the engine
warms up.
Stopping the engine
In an emergency:
To stop the engine in an emergency, move the engine switch to the OFF position.
In normal use:
①
. Turn the AC circuit breaker to the OFF position. Disconnect the DC battery charging cables.
②
. Turn the engine switch to the OFF position.
③
. Turn the fuel valve to the OFF position.
7. MAINTENANCE
Good maintenance is essential for safe, economical, and trouble-free operation. It will
also help reduce air pollution.
Periodic maintenance and adjustment is necessary to keep the generator in good operating condi-
tion. Perform the service and inspection at the intervals shown in the Maintenance schedule below.
1) MAINTENANCE SCHEDULE
⑴
. Service- more frequently when used in dusty areas.
⑵
. These items should be serviced by an authorized generator dealer, unless the owner has the
proper tools and is mechanically proficient.
⑶
. For professional commercial use, long hours of operation to determine proper maintenance
intervals
The maintenance schedule applies to normal operating conditions. If you operate your generator
under severe conditions, Such as sustained high-load or high temperature operation, or use it in
unusually wet or dusty conditions, consult your servicing dealer for recommendsticin3applicable to
your individual need3 and use.
2) Tool kit
The tools supplied with the generator will help you to perform the owner maintenance
procedures listed on the following page. Always keep (his tool kit with the generator.
3) Engine oil change
Drain the oil while the engine is warm to assure complete and rapid draining.
1. Remove the drain plug and sealing washer, oil filler cap, and drain the oil.
2. Reinstall the drain plug and sealing washer. Tighten the plug securely.
3. Refill with the recommended oil and check the oil level.