Service and Parts Manual (2019, 2020, 2021, 2022)

76 PB
INSTALLATION
Field Settings (Running Parameter Query)
Paa
06
07
08
09
10
11
12
13
14
15
16
24
25
26
28
29
30
31
32
33
43
57
58
60
Out
rameter C odee
Out
Out
AC
AC
Fau
Out
Out
Out
Out
Out
Indoo
Indoo
Discc
Succ
Discc
Sucction pressure
current input
voltage
lt code
Co mm
Indo
Indo
Indo
Indooor fan speed
or unit air inlet
or unit coil sensor temperature
door unit ambient sensor temperature
harge temperature
tion temperature
door coil temperature
harge pressure
door EEV opening
pressor curree nt
or unit room temperature
or unit coil inlet temperature
or unit coil o uutlet temperat
door unit con denser inlet t
door unit cond
door unit defr oo st temperatu
door fan 1 sp eed
door fan 2 sp eed
Parame ter Description
temperature
uure
emperature
re
enser outlet temperature
a
n
d p
arameter
number blinking at the same time.
”
button to select parameter number as you need, parameter value will be displayed on
②
Press “ ” “
the LC D.
O PE R ATIO N:
① Hold down both “MO DE” button and “ADD.FUNC .” button for 3 seconds, symbol
Running Parameter Query
Running parameters can be referred to by digital tube switch or specified wired remote control.
Operation:
1. Connect wired remote controller with indoor unit (same method as indoor parameter revise.
2. Changing system parameter.
Drive fault code
Indoor unit air outlet temperature