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First
Second
code
code
Setting name
9
Automatic temperature compensation
00
Installation related setting
01
Installation related setting
02
Installation related setting
03
Not applicable. Do not change the default value.
04
Not applicable. Do not change the default value.
A
Option setup
00
Installation related setting
01
Not applicable. Do not change the default value.
02
Installation related setting
03
Installation related setting
04
Installation related setting
b
Domestic hot water set points
00
Set point: reheat minimum temperature
01
Set point: reheat maximum temperature
02
Status: weather dependent domestic water
heating
03
Set point: storage temperature
04
Automatic maximum domestic hot water storage
temperature
C
Leaving water temperature limits
00
Installation related setting
01
Installation related setting
02
Not applicable. Do not change the default value.
03
Not applicable. Do not change the default value.
04
Not applicable. Do not change the default value.
d
Domestic water heating retention times
00
Installation related setting
01
Installation related setting
02
Installation related setting
03
Not applicable. Do not change the default value.
04
Not applicable. Do not change the default value.
E
Service mode
00
Installation related setting
01
Not applicable. Do not change the default value.
02
Not applicable. Do not change the default value.
03
Not applicable. Do not change the default value.
04
Installation related setting
F
Option setup continued
00
Not applicable. Do not change the default value.
01
Not applicable. Do not change the default value.
02
Installation related setting
03
Not applicable. Do not change the default value.
04
Not applicable. Do not change the default value.
(a) For more information about installation related setting, see installation manual of the indoor unit. For settings different from the default value, contact your installer.
HXHD125A8V1B
VRV IV system indoor unit
4P404572-1 – 2015.04
Installer setting at variance with default value
Date
(a)
(a)
(a)
(a)
(a)
(a)
(a)
(a)
(a)
(a)
(a)
(a)
(a)
(a)
(a)
Value
Date
Value
Default
value
Range
Step
0
–2~2
0.2
0
–5~5
0.5
0
–5~5
0.5
0
—
—
0
—
—
0
0~2
1
0
—
—
10
5~15
1
35
25~80
1
65
25~80
1
35
35~65
1
45
35~75
1
1 (ON)
0/1
—
70
45~75
1
70
55~75
1
80
37~80
1
25
25~37
1
20
—
—
5
—
—
0
—
—
10
5~20
1
30
10~60
5
15
5~30
5
15
—
—
40
—
—
0
0/1
—
0
—
—
0
—
—
1
—
—
0
0~2
1
5
—
—
0
—
—
1
0~2
1
10
—
—
50
—
—
Operation manual
Unit
°C
°C
°C
—
—
—
—
°C
°C
°C
°C
°C
—
°C
°C
°C
°C
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
20
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