Download Inverter Flex Multi-Zone Ductless Mini Split

VMH Series
Heat Controller, Inc.
discharge temp. is 105 degree. If the indoor unit is not
connected, the digital display tube will show: “- - “.
AD data
12
Inverter current
13
EXV open angle for 1# indoor unit
14
EXV open angle for 2# indoor unit
15
EXV open angle for 3# indoor unit
16
EXV open angle for 4# indoor unit
17
Power supply of outdoor unit
Indoor unit number
The last error or protection code
18
19
Service Manual
20
frequency value
21
Ambient temp. of
22
Condenser pipe temp. of
23
Ambient temp. of
24
Condenser pipe temp. of
25
Ambient temp. of
26
Condenser pipe temp. of
27
Ambient temp. of 4# indoor unit
Actual data, divide this number by 8 for actual angle valve is
open.
Actual data divide 8
Actual data divide 8
Actual data divide 8
AD data (AD data*472/255=actual data)
The indoor unit can communicate with outdoor unit well.
00 means no malfunction
Actual data
1# indoor unit
Actual data
1# indoor unit
Actual data
2# indoor unit
Actual data
2# indoor unit
Actual data
3# indoor unit
28
Condenser pipe temp. of
29
――
Actual data
3# indoor unit
Actual data
Actual data
4# indoor unit
Actual data
Check point over
The following items from 6.4.1 to 6.4.6 are for the explanation of the point check functions.
8.4.1 Frequency of compressor:
Display
Frequency of compressor (Hz)
30
30
--
Stand by
60
60
Display
Corresponding mode
0
Off
1
Cooling mode
2
Heating mode
8.4.2 Running mode:
8.4.3 Capacity demand:
Cooling mode
Capacity
20002500
20002500
30003800
45005000
50005500
5500
-6100
61007000
70007500
75008000
>7500
Corresponding
Code
1
2
3
4
5
6
7
8
9
>=10
Heating mode
Capacity
2000-25
00
2000-25
00
3000-38
00
4500-50
00
5500-61
00
6100-70
00
6100-70
00
7000-75
00
7500-80
00
>8000
Corresponding
Code
1
2
3
4
5
6
7
8
9-10
>=11
Note:
The capacity is just for reference.
21