37
Error code
-General-
Example: If your unit has the “321” error code (which
signifies
an inlet thermistor failure)
Indicator on the built-in controller
The units have self-diagnos
tic
functions
for safety and convenience when tr
oubleshooting.
If there is a problem with the installa
tion
or the unit, the error code will be displayed on the built-in
controller or remote controller
.
Consult the table on the following pages for the descrip
tion
of each error c
ode.
and/or remote controller:
“321” will be displayed
on the screen in its en
ti
rety
.
Error code
Green LED
Green LED on the computer board:
The green LED on the computer board will indicate this code with
two
flashes
every 1/2 sec
ond.
The pa
tt
ern will repeat with a three second delay between pa
tterns.
on
on
on
on
on
on
off
off
off
off
off
321
Error Indica
tion
Error code indicator on
the built-in controller
Error code indicator on
the remote controller
Green LED
The number
of
flashes
Flash pa ern
One
Error Code
on the temperature
controller
031 701 711
Two
311 321 331
391 441
111 121
Three
Four
611 651 661
101 991
Five
Six
510 551 721
on
on
off
off
3 sec. off
0.5 sec. on,
O
.5 sec. off
Содержание Smart 115 PLUS
Страница 49: ...49 Boiler Notes ...
