Thermostat Control - Daikin EWAQ016BAW Service Manual

ESIE11-05
6.2

Thermostat Control

Thermo ON/OFF conditions depend on LWT or room temperature regulation.



Functional Description
For LWT control (factory set):
Cooling
Thermo OFF condition:
LWT < LWT set -2 (for 5 min)

LWT < LWT set -b (immediately; b= field setting A-03)

Thermo ON condition:
LWT > LWT set +3,5

Heating
Thermo OFF condition:
LWT > LWT set +2 (for 5 min)

LWT > LWT set +b (immediately; b= field setting A-03)

Thermo ON condition:
LWT < LWT set -3,5

In case of room temperature control the unit is controlled ON/OFF with a hysteresis of
±0,5°C.
External device control depends on field installed device.
Outline of Control (Hydrobox)
63