Screw for valve plate cover (4-hole tanks) GZWM

Safety instructions for GZWM tap box screw

• The screw may only be used for its intended purpose.
• Ensure that the screw is not overloaded.
• Before using the screw, the threads and the material of the tap box must be checked for damage and irregularities.
• It is important that the screw is tightened correctly. A screw connection that is too loose or too tight can cause damage.
• When using tools to fit the screw, ensure that they are in perfect condition and are used correctly.
• No chemical substances or lubricants may be applied to the screw unless this is expressly authorised by the manufacturer.
• The screw and the fitting box must be checked regularly for damage or wear. If there are signs of damage or wear, the screw must no longer be used.
• It is important that the screw is only installed by qualified personnel or in accordance with the manufacturer's instructions.