Before Installation - Toto TBW05401 Manual

EN

Before Installation

z If the water supply pressure exceeds 1.0 MPa, reduce the pressure to about
0.5 MPa using a commercially available pressure reducing valve.
We recommend a water supply pressure of about 0.5 MPa for comfortable use of
the faucet.
z In order to prevent scalding due to unsafe operation, the cold water supply
pressure must be set higher than or equal to the hot water supply pressure.
If increasing pressure on the hot water side, make sure the hot water supply
pressure side is set lower than the cold water side.
z In order to prevent scalding, set the temperature of the hot water in the hot-water
supply less than 60°C.
For a comfortable water temperature, we recommend that you set it to 60°C.
z Connect the hot-water supply pipe at a minimum length from the water heater
in order to reduce resistance and make sure to wrap the water supply pipe with
thermal insolation.
z Water may remain in the product from flow tests conducted before the product is
packaged, this does not indicate that something is wrong with the product.
Clean the inside of cold-/hot-water supply pipes
1 Before mounting the water shutoff valve and water faucet.
Be sure to wash away dust and sand from inside the cold-/hot-water supply
pipes.
Seal the surrounding gap between the water outlet and the wall with silicon.
If the inside of the cold and hot water pipes is not clean, the
debris and sand in the pipes will clog the filter and the following
phenomenon will occur.
(1) Decreased/too little water volume.
(2) Reduced functionality of temperature control.
EN
12 Rotate the one-touch couplers 90° to the left and lock it in place.
13
Insert the fixing frame into the mounting plate.
14
Use screws to fasten the fixing frame to the mounting plate.
15 Mount the shelf unit horizontally on the fixing frame and add marking for the
pilot hole at the wall fixing position.
16 Open up a pilot hole at the place marked and insert a concrete plug.
Ensure that the fixation holes will not collide with the pipe works!
17
Fasten the fixing washer to the wall.
18 Fasten the shelf unit to the fixing washer and the fixing frame.
19
Hook the claws of the top plate to the slits of the fixing frame and attach it.
20
Fasten the cover to the fixing frame.
21 Attach and fasten the cover and hanger to the fixing frame in that order.
22
Attach the front panel to the main unit.
*If the Open/Close button and front panel are not level with each other:
[1] Pull the Open/Close button toward you and hold it in your hand.
[2] From the back, use a precision screwdriver or something with a thin tip on the
claw of the Open/Close button to remove it.
[3] Rotate the adjusting screw to adjust the front/back positioning.
[4] Align the Open/Close button with the hexagon of the adjusting screw and install
the Open/Close button.
Mount the faucet body
2 Wrap sealing material around the water supply legs, attach them to the pipes
and level them.
3 Attach the "Mounting plate + functional part" to the water supply legs.
Add markings for the pilot holes for the holes (2 places) on the lower part of
the mounting plate.
4 Remove the "Mounting plate + functional part".
5
Remove the screws on the "Mounting plate + functional part" (3 places).
*The screws will be used later, so be careful not to lose them.
6
Pull the functional part out from the mounting plate.
7 Align the mounting plate to the marks marked in
pilot holes for the holes (2 places) on the upper part of the mounting plate.
8 Open up pilot holes at the four places marked and insert concrete plugs.
Ensure that the fixation holes will not collide with the pipe works!
9
Install the mounting plate horizontally.
10 Insert the functional part into the mounting plate and fasten it with the screws
removed in . (+ screws ×2)
5 B
11 Align the flanged bushing of the functional part with the flanged parts of the
water supply legs, insert the one-touch couplers and fasten them.
23 Fasten the front panel to the shelf unit and the fixing frame.
24
Attach the temperature control handle and flow adjustment handle.
*Pay attention to the direction of the handle.
9
and add markings for the
3