Freeze Damage Prevention - Toto NEOREST 750H Instruction Manual

What to Do?
When the ambient temperature is likely to drop to 0°C or lower, take measures to prevent freezing.
Attention!
● When the ambient temperature is likely to drop to 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 0°C.
●Before starting work, set "AUTO FLUSH" (Page 40) and "AUTO OPEN/CLOSE" (Page 42) to "OFF".
This method runs the water for the bowl unit and wand automatically at a fi xed interval in order to prevent freezing.
■ How to Set
(Page 48)
 Switch ANTI FREEZING to ON with the remote control.
While ANTI FREEZING is set to ON, it works as follows.
 The POWER LED fl ashes.
 The toilet fl ushes at intervals of about 10 minutes.
 About 0.013 gal (about 50 ml) of water comes out from
near the wand at intervals of 5 minutes. (The wand remains
retracted.)
■ How to drain the water
Close the shutoff valve.
1
Drain the pipe.
2
(1) Extend the wand.
 
1.
2.
3.
(2) Unplug the power plug.
Switch the breaker on the distribution
board to OFF.
(Asia, Oceania, Middle East)
54

Freeze Damage Prevention

Freeze damage prevention
Operate with the buttons on the back
side of the remote control.
Press [MENU].
Use to select
"MANUAL CLEANING".
Press [●ENTER].
Use to select "WAND
CLEANING ON/OFF".
Press [●ENTER] to extend
the wand.
Press [●ENTER] again to
retract the wand.
(Release the pressure from
the water supply pipe.)
(Page 15)
Dynamic mode
(Flickering: green)
(Page 57)
(TCF993WA/992WA only)
Water comes out
from near the wand
at 5 minute intervals.
(3) Remove the
cover and
water fi lter
drain valve.
(4) After draining the water, install the
water fi lter drain valve and cover.
  Insert the water fi lter drain valve and
use a fl at-head screwdriver to tighten it
securely.
Cover
(5) Insert the power plug.
Switch the breaker on the distribution
board to ON.
(Asia, Oceania, Middle East)
The toilet flushes
at intervals of
about 10 minutes.
Cover
Water filter
drain valve
(Page 15)