SYSVRF2 IM

27
6.5.2 Dial switch settings
able 6-4
Table 6-5
Dial code definitions:
1
ON
2
3
1
ON
2
3
Standard static pressure (default)
S4
000
001
010
011
Low static pressure mode
Medium static pressure mode
High static pressure mode (reserved)
Auto priority (default)
S5
000
001
010
011
Cooling priority
VIP priority or voting priority
Heating only
Cooling only
100
Auto addressing (default)
Manual addressing
Clear indoor unit addresses
1
ON
2
3
S8-1 0
0
1
Start-up time is 12 minutes (default)
0
Start-up time is 7 minutes
S7
0
1
ON
S13
0
1
ON
2
3
1
ON
2
3
S8-2
S8-3
1
ON
2
3
S6-1
1
ON
2
3
1
ON
2
3
S6-2
S6-3
0
0
1
0
1
No action (default)
Reserved
Set priority mode via centralized controller
(reserved)
111
100
Super high static pressure mode (reserved)
Use the new centralized controller (default)
1
Use the old centralized controller
Reserved
Reserved
Reserved
1
ON
Note:
means 0 , means 1 .
ENC1
0-2
Outdoor unit address setting, Only 0, 1,
2 should be selected(default is 0)
0 is for master unit; 1, 2 are for slave
units.
ENC4
0-7
Outdoor unit network address setting,
Only 0 to 7 should be selected (default
is 0).
0-F
The number of indoor units is in the
range 0-15
0-9 on ENC3 indicate 0-9 indoor units;
A-F on ENC3 indicate 10-15 indoor units
ENC3
&S12
1
ON
2
3
000
0-F
The number of indoor units is in the
range 16-31
0-9 on ENC3 indicate 16-25 indoor units;
A-F on ENC3 indicate 26-31 indoor units
1
ON
2
3
001
0-F
The number of indoor units is in the
range
0-9 on ENC3 indicate 32-41 indoor units;
A-F on ENC3 indicate 42-47 indoor units
1
ON
2
3
010
0-F
The number of indoor units is in the
range 48-63
0-9 on ENC3 indicate 48-57 indoor units;
A-F on ENC3 indicate 58-63 indoor units
1
ON
2 3
011
ENC2 0-C
Outdoor unit capacity setting, Only 0 to
C should be selected 0 to C are for 8HP
to 32HP.
ENC5
0
1
2
3
4
5
6
7
8
9
A
B
F
32-47
Night silent time is 6h/10h (default)
Night silent time is 6h/12h
No silent mode
Silent mode 1(only limit max. fan speed)
Super silent mode 1(limit max. fan speed
and compressor frequency)
Night silent time is 8h/10h
Night silent time is 8h/12h
Silent mode 2(only limit max. fan speed)
Silent mode 3(only limit max. fan speed)
Super silent mode 2(limit max. fan speed
and compressor frequency)
Super silent mode 3(limit max. fan speed
and compressor frequency)
Super silent mode 4(limit max. fan speed
and compressor frequency)
Set silent mode via centralized
controller (reserved)