Warm Tech WTRIC1000-4, Original Instructions Manual

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Open Window function (F2) :
Tap keys to adjust.
Choose “OF” to disable detection,
and choose “60” or“90” to enable it. If set “60”, shown
as
Under heating condition, when ambient temperature
suddenly drops 2
℃
in 5 minutes, it means the
window is open in this room, the device switches to
Anti-freeze mode, it stops heating, will re-heat after
60 minutes, if temperature keeps dropping, the
device will stop heating again, and repeat the cycle.
Limit function (F3) :
Tap keys to adjust temperature grades,
there are 5 options—30,35,40,45,50. Default is oF
50 is closed to 50
℃
When the temperature reaches the set“50”, the
radiator stops heating
IV / Reset to Defaults
When plugged to the power source, press button for 10S to reset factory configuration. Full
screen displays for 3S and switch off,. press again to turn on the device, displaying
Comfort temperature- 19
℃
, Eco temperature- 15.5
℃
, time “0000”, day of the week “1”,P1-P7 is
defaulted Eco, Temperature compensation -“0”, Open Window function- “OF”, sensor function- “15”,
Limit function- “OF”, WiFi –“ON”,Time synchronization - “ON”
Alarms :
Problem Code
Ambient temperature sensor disconnected or
the ambient temperature<0
℃
Err1
Ambient temperature sensor short-circuited or
the ambient temperature<0
℃
Err2