Watts Radiant WQC4 RO ユーザーズマニュアル

Gather and identify the faucet pieces.

Remove faucet base & faucet spout from their respective 
plastic bags. From above the sink, feed the faucet tubing & 
toggle bolt down through the 1¼” mounting hole in the sink. 
Ensure that the soft rubber gasket is uniformly positioned in 
between the base and the top of the sink.

Align the faucet base so that the handle is on the right side and 
the base is sitting fl ush on the sink top.  Turn the handle down 
(towards you) to the “ON” position to reveal the tightening 
screw (located where the spout will be inserted). Using a 
phillips head screwdriver, turn the screw clockwise until the 
toggle bolt secures the faucet base snug onto the sink top, 
do not over torque toggle bolt (5lb. in. max) 

Once the faucet base is securely fastened to the sink top, 
insert the faucet spout into the faucet base until it is fully 
seated. Turn the handle up (away from you) to the “OFF” 
position.

Completion of faucet installation (tubing connections) will be 
done later in this manual. Refer to the Black Tube Connection 
(page 10),  Red Tube Connection (page 11), and Blue Tube 
Connection (page 11) sections of this manual. 

WATTS Chrome  

Step 6

Step 7

Step 8

Step 9

Minimum

Maximum

Mounting Hole Size

1.00”

1.25”

Torque on Toggle Bolt

5lb.in. (max)