The gun is made of stainless steel and brass and resistant plastics. Some elements are protected against aggressive foams by a PTFE / Teflon layer. For applying foams from typical screw-in containers.
Purpose / application
The gun is intended for applying polyurethane foam during construction, assembly and insulation works.
Usage
1. Getting started
Shake the foam container vigorously for about 15 seconds. Lock the trigger lever by turning it counterclockwise so that the lever arm is in the notch on the gun housing. Remove the lid from the container, and then screw the container into the gun until you feel resistance. Any minor foam leaks should be washed off immediately with a polyurethane foam cleaner. Unlock the trigger lever by turning clockwise. Press the trigger and fill the gun with foam. The gun is ready for use. The foam stream flows out when the trigger lever is pressed. Releasing the pressure of the trigger lever stops the flow of foam.
2. Activities after finishing work
Lock the trigger lever by turning it counterclockwise so that the lever arm is in the notch on the gun housing. It is recommended not to unscrew the foam container from the gun. Make sure that the gun is always screwed on, though partly filled, to keep the foam inside the gun under pressure. This prevents foam from drying inside the gun. If the gun has been out of use for more than a month, clean the gun with a mounting foam cleaner. Do not allow foam to dry inside the gun. Dried foam can only be removed mechanically.
3. Reusing the gun
Shake the gun strongly with the container attached for about 15 seconds. Using a sharp knife, cut off the tip of the hardened foam. Unscrew the adjustment screw counterclockwise and release enough foam to make the flow uniform. After this, the gun is ready for use.
4. Replacing the container
If foam has stopped coming out of the container, replace it with a new one. To find out if the container is completely unobstructed, point the nozzle towards the dust container and push the trigger lever until the gun nozzle is completely free. Install a new container immediately without cleaning the gun and proceed as described in step 1.
5. Cleaning the gun
Unscrew the container from the gun. Attach the spray tip to the cleaning agent container and clean the residual fresh foam on the gun. Remove the spray tip and screw the detergent container into the gun. Proceed in the same way as for the foam container (item 1). Fill the gun with cleaning agent and leave for about 10 minutes. Press the trigger again and clean the inside of the gun with fresh cleaner. Unscrew the container with the cleaning agent. Using a cloth, remove cleaning agent residue from the container and gun connection
and cover them with a thin layer of petroleum jelly. Do not clean the gun with corrosive agents. With continuous use of the gun, clean the gun in the manner described above every 2-3 months
parameters
Surface finish: PTFE coating
