Haier MRV II - Definition

- 67 -
SW
3
SW
4
SW
5
function
definition
function operation
method
content
displayed
on digital
tube
0 11 2
outdoor
runs
manually
with fix
frequency
●SW8-8 on left side
-– that mean slave unit
running fully while
master unit is running
●SW8-7 on left side –
that means slave unit
running 62% while
master unit is running
display the
setting
frequency
of master
unit
0 12 2
valve of
indoor
open fully
press SW2 for 5
seconds, digital tube
display “1111”, indoor
PMV open for 2
minutes compulsorily
“1111”
15 0 0
outdoor
runs in
cooling
mode
compulso
rily
press SW2 for 5
seconds, digital tube
display “1111”, that
means system enter
compulsory cool
running,
press SW1 for 5
seconds, digital tube
display “ “, that means
out of compulsory
running mode
“1111” or
“0000”
15 1 0
outdoor
runs in
heating
mode
compulso
rily
press SW2 for 5
seconds, digital tube
display “1111”, that
means system enter
compulsory running
mode,
press SW1 for 5
seconds, digital tube
display “ “, that means
out of compulsory
running mode
“1111”
or ”0000”
Part 2