Yamato Scientific WG221S Water Purifiers - Manual (Page 11)

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Safety Precautions
Installation and Preparation for Use
Warning
Connect securely the water supply hose.
● If you do not connect the joint securely, the water-supply hose or connector would come off,
causing water leak or spouting.
● Use the connector and water-supply hose out of accessories for this unit. Install the unit on
the level and stable place near a tap and drainage.
Connect securely the water-supply hose in the following procedure.
Connect to a tap.
(1) Slide the joint sleeve of the socket
③ to the direction the arrow shows. Then you can
separate the connector and the hose.
(2) Loosen the plug ② from the ring ①.
(3) Fasten 4 screws ⑤ in the same way while pushing the ring ① lightly and evenly so that the
packing ⑥ touches evenly the tap.
(4) Turn right and fasten securely the plug ②.Then the packing ⑥ seals the tap and connector.
(5) Slide the sleeve to the direction the allow shows and insert the socket ③ securely into the
plug ②. Make sure the sleeve goes back to the original position when you loose your hold.
Then you can finish the connection.