Drum Instruction Manual

How to Install a Drum Cap

1. Align the threads of the CAP and the inlet opening and lock them tightly
   by hand (if you turn them slightly counterclockwise and then clockwise,
   they will be easily installed).
2. Use a torque wrench to further lock it as shown in Figure 2 (minimum
   torque: 3.5kgf•m).
   ※ However, the minimum torque is based on testing with water. Please
   note that the minimum torque may vary depending on the chemical
   used.
3. Excessive tightening may cause the O-Ring to wear out, cause the CAP
   to spin, and make it impossible to install the seal cap.
4. If you lock the CAP only by hand, the substance inside may leak. So,
   please make sure to use a torque wrench to lock the CAP.

How to Install a Drum Seal Cap

1. After locking the CAPcompletely, fasten the seal cap by tapping
   the left and right sides of the seal cap handle with a rubber mallet
   (however, do not use a rubber mallet on the handle for removing
   the seal cap).
2. There is a risk that it may not be installed easily or may be damaged
   if a momentary impact is applied to the part.

Precautions

• A product filled with a substance should always be stored and handled upright (especially vent cap products).
• If the bung is not installed correctly, the seal cap may be damaged causing leakage ofthe substance inside.
• When loading on the pallet, the container must be placed suchthat it does not fall off the pallet (there is a risk of the container being crushed).
• During storage, avoid exposure to direct sunlight (ultraviolet rays) and store at room temperature in a well-ventilated area (ultraviolet rays cause
  deterioration ofthe physical properties of the container).