Haier AV08IMVEVA Installation Manual page 32

Electric wiring and the application
Outdoor machine digital tube display settings
The contents of the display are defined as follows:
• Key parts: long press the left START (SW5) control to enter, short press above UP (SW4) data increase, short press
down DOWN (SW7) data reduction, long press the right STOP (SW6) control exit
• Dial: SW1, SW2, SW3: set the turntable dial switch is 0 - 15
• (Note: the dial plate, with the letters A for 10, B for 11, C for 12, D for 13, E for 14, F for 15)
• Display parts: LD1, LD2, LD3, LD4:4 digital tube from left to right
① Indoor machine parameter view
You can view the indoor machine 128 sets of parameters: SW1 and SW2 represent the indoor machine address, SW3
range 3-14 can view the indoor machine parameters.
SW1 SW2
0
1
2
3
0-15
7
8
9
10
SW3 function
Indoor unit communication
3
check and program version
4 Indoor unit failure
5 Indoor unit capacity
Indoor unit expansion valve
6
opening
Indoor unit environment
7
temperature Tai
8 Indoor gas temperature Tc1
9 Indoor liquid temperature Tc2 liquid temperature（℃）
Indoor unit boot mode, the
10（A） actual operation of wind
speed and SCODE code
11（B） Indoor set temperature Tset
Indoor unit consistency
12（C）
control setting
Low temperature automatic
13（D）
running function of indoor unit
address
1 to 16 (address 0#-15#)
17 to 32 (address 16#-31#)
33 to 48 (address 32#-47#)
49to 64 (address 48#-63#)
65 to 80 (address 64#-79#)
81 to 96 (address 80#-95#)
97 to 112(address 96#-111#)
113 to 128(address 112-127#)
Communication normal display indoor machine program version (1 decimal),
the communication interrupted normal display "0000" (5 consecutive round of no
communication success), communication has not been normal display "---- ----"".
Such as 3.9, said the machine version number is V3.9
Display indoor unit fault code, no fault display 0
The indoor unit capacity (horse, 1 decimal places), 1.5 horse show 1.5
expansion valve opening（pulse）
environment temperature(℃ )
gas temperature Tc1（℃）
LD1 said the boot mode O: stop C: refrigeration H: heating
LD2 said the actual operating speed of the indoor machine (0- stop, 1- low
speed, 2- Middle speed , 3- high speed)，
LD3 and LD4 are represented by SCODE codes (0 ~ 15)。
Such as C311 said the cooling operation of high speed, SCODE 11。
Indoor set temperature（℃）
Display the indoor unit corresponding to the same contract use (0 unallocated
group number, their control)
Method of setting group and the <E2 control parameters and Display Settings >
(Note: all in the unit at the same time can be set by a dial 15-0-2 set "in the
same unit drive outside unit control", 0- indoor unit according to the number of
automatic control, 1- indoor unit with all contract, all within each 2- indoor unit
control, banned from drive off)
Shows whether the machine has this function, 0 - No 1 - there are
Setting the method with the <E2 control parameters display and Settings >
Note: all within the machine at the same time setting can be set by dialing 15-1-
2 "within the machine at low temperature automatic operation at the same time
control selection", 0- automatic control, 1- all within the machine is valid, 2- all
within the machine is invalid
Digital tube LD1 ~ 4 display
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