V6R VRF 50Hz
53
P
art
4
- Field Se
tt
in
gs
Table 4-1.1: Outdoor unit main PCB switch settings (continued)
Switch
Setting
Switch positions
1
Description
S8-1
Reserved
Reserved
S8-2
Start-up time
Start-up time is 12 minutes (default)
Start-up time is 7 minutes
S8-3
Reserved
Reserved
S9
Auto dust-clean
No auto dust-clean (default)
Auto dust-clean
S10
Force cooling
No force commissioning (default)
Force commissioning
S13
Reserved
Reserved
ENC1
Outdoor unit
address
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.
ENC2
Outdoor unit
capacity
3
Outdoor unit capacity setting. Only 0 to 5 should be selected, 0 to 5 are for 8HP
to 18HP.
ENC4
Network
address
Outdoor unit network address setting. Only 0 to 7 should be selected. (default
is 0)
ENC3 S12
Number of
indoor units
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
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
The number of indoor units is in the range 32-47
0-9 on ENC3 indicate 32-41 indoor units; A-F on ENC3 indicate 42-47 indoor
units
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
The number of indoor units is 64
0 on ENC3 indicate 64 indoor units
ENC5
Silent mode
4
0
Night silent time is 6h/10h
1
Night silent time is 6h/12h
2
Night silent time is 8h/10h
3
Night silent time is 8h/12h
4
No silent mode (default)
8
Silent mode
A
Super silent mode
F
Set silent mode via centralized controller
Notes:
1.
Black denotes the switch position.
2.
This function is only available when the indoor units connected in V6R system are 2nd generation AC VRF indoor units (which will be released soon)
or 2nd generation DC VRF indoor units produced after May 31st, 2020 only (The package of upgraded indoor units will add yellow label on both sides
to distinguish the indoor units before and after the upgrade).
3.
Switch ENC2 is factory-set and its setting should not be changed.
4.
Refer to Part 4, 1.2.2 “Silent mode setting”.
1
ON
1
ON
