Ega Master 57099 Manual De Instrucciones página 13

couplers available in the market.
This grease gun comes with one standard male quick connect coupler. The coupler must fit
properly onto the female quick connect coupler on you airline. If it does not fit properly, use a
coupler that does. Operating the grease gun trigger: This is a one shot grease gun, whereby
there is grease discharge with every press of the trigger. Do not keep the trigger pressed during
operation. The trigger must be repeatedly pressed and released while greasing. Also, do not
repeat the action too fast, as the piston needs to complete a full cycle before starting a new one.
Attach the male quick connect coupler air fitting onto the air inlet on the die cast handle.
The male quick connect coupler air fitting has ¼'' NPT threads and should be threaded into the
female hole on the die cast handle using thread sealant. The connection should be tight.
CAUTION
Grease or empty cartridge in barrel is under pressure from the internal spring, use caution
when removing either end of the barrel.
1. Remove any cartridge in the grease gun barrel prior to refilling. To check if a cartridge is
in the barrel, first compress the spring by pulling the plunger handle out to its maximum
distance and lock it in place.
2. Remove the grease gun head by turning it counter clockwise.
3. Remove any empty cartridge.
There are 3 ways to load your grease gun: Cartridge, Bulk, or Filler Pump. Always follow the
steps listed above in preparing to load your grease gun before proceeding to the appropriate
loading method.
1. Make sure the gun is disconnected from the air supply. Loosen but do not remove the
grease gun head from the grease gun barrel by turning the grease gun head in a counter
clockwise direction 1 ½ turns. Pull back & lock the plunger handle all the way to the end of
the travel so the grease cartridge can be fully inserted.
2. Now rotate the grease gun head in a counter clockwise direction to unscrew the grease gun
head from the barrel completely.
3. Remove the plastic cap from the grease cartridge and insert the open end of the cartridge
into the grease gun barrel until the rim of the pull-tab end meets the rim of the grease gun
barrel. Now remove the pull-tab seal.
4. Screw the head of the gun onto the barrel, but do not fully tighten the barrel. For now leave
at least 2-3 turns before the barrel is fully tightened against the gasket in the head.
5. Unlock the plunger rod handle from the end cap.
6. Move the plunger rod forward and backward to force out any trapped air pockets from the
grease. Air will escape from the connection between the grease gun head and the barrel,
which is not fully tightened.
7. Reconnect the air supply and "prime" the system by pressing and releasing the trigger until
the grease starts coming out of the discharge nozzle. Initial grease discharge may have
SETTING UP THE GREASE GUN HEAD
PREPARING TO LOAD YOUR GREASE GUN
LOADING GREASE GUN CARTRIDGES
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