Freeze Damage Prevention - Toto 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).
1
Close the shutoff valve.
• The water supply stops.
Do not remove the water filter drain valve
while the shutoff valve is open.
(Otherwise, water may leak out)
2 Drain the water from the toilet
tank.
• Manipulate the lever/button/etc. until the
water stops.
3
Press
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 filter drain valve.
• Loosen the water filter drain valve with a flat-
head screwdriver and then pull it.
Flat-head
screwdriver
36
How to freeze damage prevention
(Page 34)
CAUTION
to extend the
Water filter drain valve

Freeze Damage Prevention

(2) [Applicable to SW3074, SW3024,
SW3073, SW3023 only]
• Drain the water from the water supply hose.
Water supply hose
Horizontally
(3) When water draining is completed, reinstall
the water filter drain valve.
• Insert the water filter drain valve and use a
flat-head screwdriver to tighten it securely.
6
Insert the power plug.
• The "Power" LED illuminates.
7 Set the water and toilet seat
temperature to "High".
• To maintain the temperature, close the toilet seat
and toilet lid after finishing work.
■ To use the product again
• The water needs to be resupplied. (Page 37)
(Page 18)