Daikin VRV W T Serie Manual De Instalación página 37

[2-8]
3
4
5
6
7
[2-9]
T target temperature during heating operation without variable
c
refrigerant temperature (VRT) control.
[2-9]
1
2
3
4
5
6 (default)
7
[2-12]
Enable the power consumption limitation via 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 should be changed. This setting will only be effective when
the optional external control adaptor (DTA104A61/62) is installed.
[2-12]
0 (default) Deactivated.
1 Activated.
[2-20]
Manual additional refrigerant charge.
In order to add the additional refrigerant charge amount in a manual
way, following setting should be applied. Further instructions
regarding the different ways to charge additional refrigerant into your
system can be found in chapter
page 25.
[2-20]
0 (default) Deactivated.
1 Activated.
To stop the manual additional refrigerant
charge operation (when the required additional
refrigerant amount is charged), push BS3. If
this function was not aborted by pushing BS3,
the unit will stop its operation after 30 minutes.
If 30 minutes was not sufficient to add the
needed refrigerant amount, the function can be
reactivated by changing the field setting again.
[2-21]
Refrigerant recovery/vacuuming mode.
In order to achieve a free pathway to reclaim refrigerant out of the
system or to remove residual substances or to vacuum the system it
is necessary to apply a setting which will open required valves in the
refrigerant circuit so the reclaim of refrigerant or vacuuming process
can be done properly.
[2-21]
0 (default) Deactivated.
RWEQ96~432TATJU + RWEQ96~432TAYDU
VRV W T-Series water-cooled system air conditioner
4P484115-1A – 2017.10
T target
e
44.6°F (7°C)
46.4°F (8°C)
48.2°F (9°C)
50°F (10°C)
51.8°F (11°C)
T target
c
105.8°F (41°C)
107.6°F (42°C)
109.4°F (43°C)
111.2°F (44°C)
113°F (45°C)
114.8°F (46°C)
120.2°F (47°C)
Description
"5.6.2 Charging refrigerant" on
Description
Description
[2-21]
1 Activated.
To stop the refrigerant recovery/vacuuming
mode, push BS3. If BS3 is not pushed, the
system will remain in refrigerant recovery/
vacuuming mode.
[2-23]
Variable refrigerant temperature (VRT) control
[2-23]
0 (default) Activated both cooling and heating
1 Activated heating only
2 Activated cooling only
3 Deactivated
[2-24]
Water pump/valve control.
To activate the variable flow system, change the setting to the
applicable value.
[2-24]
0 (default) OFF
1 One pump/valve per module; pump/valve on
secondary units remain ON when secondary
units are OFF
2 One pump/valve per system
3 One pump/valve per module; pump/valve on
secondary units are OFF when secondary units
are OFF
[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 step 1. The level is according to the table.
[2-30] Power consumption limitation
1
2
3 (default)
4
5
6
7
8
[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 step 2. The level is according to the table.
[2-31] Power consumption limitation
1 (default)
2
3
7 Configuration
Description
VRT control
Water pump control
(approximately)
60%
65%
70%
75%
80%
85%
90%
95%
(approximately)
40%
50%
55%
Installation manual
37