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1.2 wired controller display declaration
1.2.1 Temperature display area display system cock,timing ,running parameters, common parameters, alarm
code related datas.Left side temperature display area display actual detect tank temperature ,setting
temperature
,parameter
number
etc.right
side
temperature
display
area
display
setting
temperature ,parameters values etc.
1.3 wired controller operation
1.3.1 On/ off key :when heat pump shutdown ,press “
” to start up the unit ;when heat pump start up press
“
”key to shutdown the unit .When heat pump under heating start up status ,press “
” for more than 3s
to force unit to enter defrosting function .
1.3.2 Mode key: switch mode between heating and cooling (cooling mode only available for model
NE-B345/100E)setting temperature, inquiry and setting parameters etc.
1.3.3 Temperature setting ;when wired controller under start up status ,press “
”or “
”key ,the “limit H”
symbol on panel and temperature value blinking display ,then press “
”or “
”key to add or subtract value
and press “
” key to confirm the setting ,meanwhile “limit L” symbol on panel and temperature value
blinking display, then press “
”or “
”key to add or subtract value and press “
” key to confirm the
setting or if no any operation in 20s it will exit automatically the setting temperature status and save current
modified datas;press “
”or “
”key more than 0.5s to quick add or subtract value .
1.3.4 Key locked function: First press “
”, then press “
” for 3s to enter or exit key locked function, when
“
”symbol show up means wired controller locked.
1.3.5 Inquiry running parameters
1.3.5.1 Enter inquiry: first press “
”then press “
” for 3 s to enter parameters setting status, temperature
display area display parameter number, setting temperature area display parameters content.
1.3.5.2 Inquiry operation and exit: after entering running parameters, press “
”or “
”to display each
running parameter; press “
”to exit inquiring parameters status or if there is not any pressing keys operation
will automatically exit inquiring parameters status.
1.3.6 Common parameters setting
