Freeze Damage Prevention; Long Periods Of Disuse - Toto WASHLET SW3074T40 Instruction Manual

What to Do?
When the ambient temperature is likely to drop to 32 °F (0 °C) or lower, take measures to prevent freezing.
Attention!
• When the ambient temperature is likely to drop to 32 °F (0 °C) or lower, do not use the energy saver feature.
(May damage the product.)
• Warm the bathroom or take measures against freezing so that the ambient temperature does not drop below 32 °F (0 °C).
How to freeze damage prevention
1
Close the shutoff valve.
(Page 34)
• The water supply stops.
CAUTION
Do not remove the water fi lter drain valve
while the shutoff valve is open.
(Otherwise, water may leak out)
Drain the water from the toilet
2
tank.
• Manipulate the lever/button/etc. until the
water stops.
3
Press to extend the
wand, and then press
again to return the wand.
(Release the pressure from the water supply pipe.)
4
Unplug the power plug.
5
Drain the pipe.
(1) Remove the water fi lter drain valve.
• Loosen the water fi lter drain valve with a fl at-
head screwdriver and then pull it.
Water fi lter drain valve
Flat-head
screwdriver
36

Freeze Damage Prevention

(2) [Applicable to SW3074 only]
• Drain the water from the water supply hose.
Water supply hose
Horizontally
(3) When water draining is completed, reinstall
the water fi lter drain valve.
• Insert the water fi lter drain valve and use a
fl at-head screwdriver to tighten it securely.
6
Insert the power plug.
• The "Power" LED lights up.
Set the water and toilet seat
7
temperature to "High".
(Page 18)
• To maintain the temperature, close the toilet seat
and toilet lid after fi nishing work.
■ To use the product again
• The water needs to be resupplied. (Page 37)

Long Periods of Disuse

If the toilet is in a location you will not visit for a long time, drain the water.
(Failure to do so may cause breakdown or skin irritation due to polluted product tank water.)
How to drain the water
Drain the water from the toilet tank.
1
1 2
(Page 36 Step )
2
Press to extend the
wand, and then press
again to return the wand.
(Release the pressure from the water supply pipe.)
3
Unplug the power plug.
4
5
Drain the pipe. (Page 36 Step
Loosen the water drain plug until water
5
comes out from around the wand.
• Water comes out from around the wand.
(It takes about 3 minutes to complete draining.)
* The water drain plug cannot be removed.
Water drain plug
Flat-head screwdriver
Resupplying the Water
1
Open the shutoff valve.
• Check that water is not leaking from a pipe or the main unit.
If the power is not on,
2
Insert the power plug.
• The "Power" LED lights up.
3
Discharge water from the wand.
(1) Pressing down the left side of the toilet seat,
(2) Press "Rear cleansing" button on the control panel to discharge water
from the wand for about 2 minutes.
• It takes about 1 minute maximum before water comes out.
• Catch the water in a paper cup or other receptacle.
(3) Press the "Stopping" button on the control panel.
■ If the remaining water has frozen and no water comes out
• Heat the inside of the bathroom, and warm the water supply hose and shutoff valve using a cloth soaked in warm water.
Tighten the water drain plug
6
securely with a fl at-head
screwdriver.
■ If water may get frozen
• Add antifreeze solution in the water in the bowl to
prevent freezing.
)
(The antifreeze solution should not be fl ushed out.
Collect it before using the toilet and dispose of it.)
■ To use the product again
• The water needs to be resupplied. (See below)
Paper cup
Soft cloth soaked in water
(to prevent scratching)
37