1. Before installing be sure the valve hasn''t been damaged via transportation.

2. The coil must be pure vertical the inlet and outlet on body must be horizontal. it''s suggested to use the medium lubricated by 40μm filter element. Be aware of the flow direction and port size.

3. Please notice whether the installation condition accords with technical requirements (such as “voltage”“actuation frequency” “working pressure” and “scope of application temperature”) then the equipment can be installed and used.

4. Take measure to avoid vibration and frozen

5. Before using the fittings and tubes make sure they are clean. When connecting tofittings be sure the PTFE Thread Seal Tape is used correctly.

6. To keep the dust away Default paragraph font;Never forget to install dirtproof boot in air intake and outlet during dismounting.