![background image](http://html1.mh-extra.com/html/daikin/ryyq8t7y1b/ryyq8t7y1b_installation-and-operation-manual_4701695046.webp)
Installation and operation manual
41
RYYQ+RYMQ+RXYQ8~20T7Y1B
VRV IV System Air Conditioner
4P329765-1 – 2012.09
This setting is used in conjunction with setting [2-22].
[2-30]=
Power consumption limitation level (step 1) via the
external control adaptor (DTA104A61/62).
If the system needs to be running under power
consumption limitation conditions when an external
signal is sent to the unit, this setting defines the level
power consumption limitation that will be applied for
step1. The level is according to the table.
Default value=3.
Change [2-30]=1, 2, 3, 4, 5, 6, 7 or 8 in function of
required limitation.
[2-31]=
Power consumption limitation level (step 2) via the
external control adaptor (DTA104A61/62).
If the system needs to be running under power
consumption limitation conditions when an external
signal is sent to the unit, this setting defines the level
power consumption limitation that will be applied for
step2. The level is according to the table.
Default value=1.
Change [2-31]=1, 2 or 3 in function of required
limitation.
[2-32]=
Forced, all time, power consumption limitation operation
(no external control adaptor is required to perform
power consumption limitation).
If the system always needs to be running under power
consumption limitation conditions, this setting activates
and defines the level power consumption limitation that
will be applied continuously. The level is according to
the table.
Default value=0 (OFF).
Change [2-32]=0, 1 or 2 in function of required
limitation.
Value
[2-27]
Stop time automatic low noise
operation (approximately)
1
6h00
2
7h00
3
8h00 (default)
Value
[2-30]
Power consumption limitation
(approximately)
1
60%
2
65%
3
70% (default)
4
75%
5
80%
6
85%
7
90%
8
95%
Value
[2-31]
Power consumption limitation
(approximately)
1
40% (default)
2
50%
3
55%
Value
[2-32]
Restriction reference
0
Function not active (default)
1
Follows [2-30] setting
2
Follows [2-31] setting
[2-81]=
Cooling comfort setting.
Default value=1
Change [2-81]=0, 1, 2 or 3 in function of required
limitation.
This setting is used in conjunction with setting [2-8].
For more information and advice about the impact of
these settings, see
"15.4. Energy saving and optimum
operation" on page 42
.
[2-82]=
Heating comfort setting.
Default value=1
Change [2-82]=0, 1, 2 or 3 in function of required
limitation.
This setting is used in conjunction with setting [2-9].
For more information and advice about the impact of
these settings, see
"15.4. Energy saving and optimum
operation" on page 42
.
[2-83]=
Master user interface allocation in case VRV DX indoor
units and RA DX indoor units are used at the same time.
By changing setting [2-83], you can allow the VRV DX
indoor unit to be the operation mode selector (system
power OFF/ON is required after applying this setting).
[2-83]=1 RA DX indoor unit has mode selection
right (default setting).
[2-83]=0 VRV DX indoor unit has mode selection
right.
[2-85]=
Automatic leak detection interval time
Default value=1
Change [2-85]=0~6 in function of required timing.
This setting is used in conjunction with setting [2-86].
Value
[2-81]
Cooling comfort setting
0
Eco
1
Mild (default)
2
Quick
3
Powerful
Value
[2-82]
Heating comfort setting
0
Eco
1
Mild (default)
2
Quick
3
Powerful
Value
[2-85]
Time between automatic leak
detection executions (days)
0
365 (default)
1
180
2
90
3
60
4
30
5
7
6
1
Summary of Contents for RYYQ8T7Y1B
Page 68: ......
Page 69: ......
Page 70: ......
Page 72: ...4P329765 1 2012 09 Copyright 2012 Daikin 4P329765 1 0000000U...