Instructions of operating SUNRISE PU-Foam guns:

• Shake PU foam can System vigorously.
• Screw foam can into adapter----do not over tighten!
• When operating gun for the first time, press trigger and let foam flow through for approx. 10 seconds. (This fills material into the extension tube and removes residual moist air).
• Fix needle on nozzle.
• Foam gun is now ready for dispensing. During dispensing hold gun with can more or less vertical.
• The foam output volume can be regulated with the trigger and controlled with the flow adjustment screw. If the adjustment screw is fully tightened down, the gun trigger is locked.
• Before replacing can, tighten the flow adjustment screw completely, unscrew empty can, clean the basket adapter and other external parts simply, and immediately (within 1 minute) replace with the new foam can which has been shaken vigorously to prevent foam from hardening in the adapter..
• If necessary, replace needle blocked with hardened foam.
• Hardened foam residues in front of the nozzle can be removed on a piece of wood or similar material. Clean extension tube outside with wire brush or knife.Never clean adapter with hard objects.
• During any work interruptions, tighten the flow adjustment screw completely to, otherwise foam is cured due to the humidity in the air and the gun is damaged.
• After using, clean the SUNRISE Foam gun thoroughly with cleaning agent:
• Unscrew the foam can (keep valve opening away from you)
• Tack a cleaner can, first use it to remove leftover foam from the basket then screw the can on the gun.
• Dispense out any remaining material by carefully squeezing the trigger until cleaning agent starts to extrude from the gun. Cleaning agent has to remain in the foam gun approx.15 minutes
• Repeat this procedure at least two or three times.
• Unscrew the cleaner can.
• After this, turn off the adjustment screw clockwise-do not over tighten.
• Do not perform “do it yourself” repairs.