4.Use and Ooeration
lnstruction
of
Wire
Controller
4.2 Usage of wire
controller
4.2.1 Turn ON/OFF
the unit
When the unitis
off,
press
the
tey
"
O
"
and
hold
on for 0,5s to turnon
the unit;
When the unitis on,
pressthe
r."y
"
O
" and hold on
for
0.5s
to turnoff theunit;
Press
"O "
for 0.5s
---.*------.---->
Press
"O "
for 0.5s
Press
"
A "
nr"Y"
Heating/Cooling
actual water Temp.
Standby
interface
Running interface
2.2 Setting
temperature
ln the
runninginterface,
press
",1 "
or
"Y" then the
currentmode target-temperature
flashes, then
press
"
A
" to increase
thetemp.value, or
press
"
Y
"
to decrease
it.
Press "
$
" will
not save settingparåmeter
but
backto the maininterface;
Attention:
lf there
isno operation
for5s, system
would rememberparameter
setting
and
back
to the main interface"
ln the main
interface,
press
Z
"L"
tor
2s
you
can see the
outlet temp.The
parameteris
then
flashed andthe
display
isback to themain
interface after10s.
iåI
Heating/Cooling
Targettemp.
-
Heating/Cooling
Targettemp.
Press
t
"2s
\
\
\ Press
System
will
"uu"
user'i'\
setting and
return back
\
to
main interface ifthere
\
is no operation
inss.
\
f^
Running interface
Running
interface
11
-
outlet temp
12
4.Use and Operation
lnstruction
of Wire Controller
4.2.3 Mode switch
ln the maininterface,press "4"
and
"Y"
for o.5s canset the
mode,press
"L"
or
'Y"
to change
ihecurrent mode,you
canswitch differentmodes
of colling,
heating and automode.
lf there isno operation
forSs system willsave the currentmode
änd backto
the main
interface,
press
"()"
can not savesetting
The modes switchingis
useless of the unit
youbuy
is singel-cold/single-heatunit
The unit working mode
r
Press "A" and "Y"
--_______--__--.
Press
"A"
4.2.4 Keyboard
lock
To avoid mis-operations,
please
lock thecontroller
after
parametersetting.
Atthemain interface,
pressing
"
$
"
for 5 seconds,whenhearing
one sound,
the keyboard islocked,
When the keyboardis locked,
pressing
"
$
"
tor 5 seconds,
when
hearing
onesound,
the keyboard lockis open.
NOTES: When theunit
is inalarming state, thekey lock canbe
removed automaticly.
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