Installation Procedures - Yamato Pure Line WL320A Instruction Manual

1.Always connect the feed water hose firmly.
● Take out the feed water hose set (connector main body, feed water hose) from
accessories to the main body. Install the main body on a horizontal stable place close to
the faucet and sink.
● Unless the connection is firm, the feed water hose or connector may be disconnected,
allowing water to spout.
2. Carry out connection on the faucet side.
(1) Allow the sleeve of socket ③ on the connector side to slide in the direction indicated
with an arrow. Separate the connector main body from the feed water hose.
(2) Loosen the plug ② from the ring ① temporarily.
(3) Tighten four set screws ⑤ with equal torque while pressing the ring ① lightly and
evenly in such a manner that the packing ⑥ contacts the faucet in a flat condition. When
the faucet is a chemical faucet, adjust the position in such a manner that the set screw
⑤ comes to the lowest root of faucet nipple as shown in the figure.
(4) Turn the plug ② for firm tightening. This will ensure sealing of the faucet and connector
with the packing ⑥.
(5) With the sleeve slid in the direction indicated with arrow, insert the plug ② into the
socket ③ firmly. Connection is completed when the sleeve returns to the original
position when released.
※ If the socket ③ is disconnected, water from the water supply side is interrupted by the
valve provided on the connector main body.
※ Be sure to use the supply water for raw water.
2. Before operating the unit
Faucet
Faucet nipple
水道栓
Faucet
Connector
接続口本体
main body
Connector
接続口側
side socket
ソケット
Feed water
給水ホース
hose
Feed water
hose
9

Installation procedures

Connector
main body
① Ring
② Plug
③ Socket
④ Spacer
⑤ Set
screw
⑥ Packing
Sleeve
⑦ Filter
One-touch
joint