Graco 236-288 Instructions-Parts List Manual page 2

Foam dispense gun
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Warning Symbol
WARNING
his symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.
INJECTION HAZARD
Spray from the gun, hose leaks, or ruptured components can inject fluid into your body and cause
extremely serious injury, including the need for amputation. Splashing fluid in the eyes or on the skin
can also cause serious injury.
Fluid injected into the skin might look like just a cut, but it is a serious injury. Get immediate
medical attention.
Do not point the gun at anyone or at any part of the body.
Do not put hand or fingers over the gun nozzle.
Do not stop or deflect fluid leaks with your hand, body, glove, or rag.
Be sure the piston rod safety operates before dispensing.
Lock the piston rod safety when you stop dispensing and before wiping off any buildup around the
nozzle.
Keep the tip of the nozzle and the nozzle head free of foam buildup. Foam buildup on the nozzle
can cause foam shots to be misdirected and splash foam in the eyes or on the skin.
If the nozzle clogs, stop dispensing, lock the piston rod safety, and follow step 5 on page 8 to
clean the nozzle.
Completely close the fluid manifold needle valves before removing the nozzle or cleaning, check-
ing, or servicing the gun. This will isolate the fluid pressure in the manifold and fluid hose.
Tighten all the fluid connections before operating the equipment.
Check the hoses, tubes, and couplings daily. Replace worn, damaged, or loose parts immediate-
ly. Permanently coupled hoses cannot be repaired; replace the entire hose.
HOT MATERIAL HAZARD
Individual foam components will be heated to 180 F (82 C) maximum. The foam reaches approxi-
mately 350 F (177 C) immediately after the two components (resin and isocyanate) are mixed.
The foam, gun head, and other parts connected to the gun (including the hose, fittings, and tubing)
will be uncomfortable to the touch. To avoid a burn or an injury from the foam adhering to the skin:
Wear gloves when operating the gun.
Do not come in contact with the dispensed material until it has cooled and cured.
If you are burned, get emergency medical care at once. Do not pull the foam from your skin.
Symbols
Caution Symbol
This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.
WARNING
WARNING
CAUTION

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