Daikin D-BACS, Руководство по конструкции, Страница: 363 / 376

346 2.5 <DTA103A51> Wiring Adaptor for Other Air Conditioners
Adaptor
<Monitor Input>
Wire as explained here following, depending on whether input carries a voltage (VOLT.) or not (NON VOLT.). Make the
VOLT/NON VOLT. setting at the monitor input changeover switch (SS1).
(For Voltage Charged Input)
Set the monitor input changeover switch to VOLT. (Factory set: VOLT.)
(For Non Voltage Input)
Set the monitor input changeover switch to NON VOLT. (Factory set: VOLT.)
Switch the malfunction signal switch (SS3) according to needs (Factory set: W/O [OFF]). Set the switch to W (ON) to
display errors even if no operation feedback from the indoor unit is available, for example, when power to the indoor
unit is OFF. Together, set the individual switch (SS2) to OFF (ON).
Note:
„
This switch is ineffective when SS2 is set to ON (OFF).
„
The optional controller display will change, as shown on the right, depending on the monitor input state and the
malfunction signal switch (SS3) setting.
„
After switching the optional controller from stop to operation, it will take from 10 to 30 seconds before the optional
controller display will indicate an error.
2PA53853
(SS3) Malfunction
Signal
Optional Controller Display at Command Output
Monitor Input State
Operation Input ON Operation Input OFF Error Input ON
W
Operation Display
Error (A1 Display)
Error (A1 Display)
W/O Operation Display
Connect
control input to
the common
contact
(nonpolarized).
Equipment
F1F2 BMS
Equipment
F1F2 BMS