Daikin RXYQ-TA Series Service Manual page 132

Field Settings for Outdoor Unit
No Setting item
3 Setting of demand
operation
4 Setting of AIRNET
address
5 High level
difference outdoor
to indoor
6 Setting of high
static pressure
7 Evaporating
temperature
setting (cooling
performance)
8 Condensing
temperature
setting (heating
performance)
For detailed description about each setting, refer to "Description Field Settings (mode 2: m2) on Outdoor Unit
Main PCB" on page 145.
119
Contents and objective of setting
To limit power consumption: upper limit set
on the compressor operating frequency.
Demand 1: % current limit 1.
Demand 2: % current limit 2.
Demand 3: forced thermostat OFF (only
indoor fan operation is possible).
Make "AIRNET" address when it is
connected to AIRNET monitoring, or to
view detail in the map on Service Checker
type III.
Required setting when level difference
between outdoor and indoor units of same
refrigerant exceeds standard level.
Set "high static pressure" in order to
operate the system with duct to the
outdoor unit (used at concealed
installation on floors or balconies).
Setting to choose the reaction time of
outdoor control on change of outdoor and
cooling indoor load.
Setting to choose the reaction time of
outdoor control on change of outdoor and
heating indoor load.
Overview of setting procedure
Use the optional board "DTA104A61".
Wire external signal(s) to the optional
adaptor "DTA104A61".
Activate input optional board
"DTA104A61" "mode 2" No. 12-1.
Select level of demand 1, by mode 2-30.
Select level of demand 2, by mode 2-31.
If fixed demand control is required (without
adaptor "DTA104A61"), set level by mode
2-32.
Set AIRNET address with mode 2-13.
Set "mode 2" No. 35 to "1" if outdoor is > 40
m (131 ft) below indoor unit.
Set "mode 2" No. 49 to "1" if outdoor is > 50
m (164 ft) above indoor unit.
Set "mode 2" No. 18 to "ON".
Set "mode 2" No. 8 to choose cooling
capacity control logic between fixed,
automatic or high sensible.
Set "mode 2" No. 81 to choose Te
adjustment at start up between Powerful,
Quick, Mild or Eco.
Set "mode 2" No. 9 to choose heating
capacity control logic between fixed,
automatic or high sensible.
Set "mode 2" No. 82 to choose Tc
adjustment at start up between Powerful,
Quick, Mild or Eco.
SiUS341615E
Field Settings