Daikin FBQ50D - Defrost Start Setting; Slow Start

Field Setting from Remote Controller ESIE15-13C
80 Field Setting
Graph 3 Target evaporating temperature control when "low humidity application + freeze up operation
prevention" is selected. Field setting 16(26)-2-04:
Change
thermostat
control
In order to increase continuous operation of the unit in low latent heat applications and avoid the
rise of temperature after thermostat OFF, the thermostat control will be changed when using
field settings 16(26)-2-03 & 16(26)-2-04.
Thermostat ON  ∆Trs ≥ 0.5 °C (No change from standard setting)
Thermostat OFF  ∆Trs ≤ -2.0 °C for 5 minutes continuously.
 ∆Trs ≤ 4.5 °C
2.8 Defrost Start Setting
Refer to “Defrost Operation” on page 48.
2.9 Slow start
Refer to “Slow start for EDP applications” on page 54.
Te target
(˚C)
Te target acceptable area
Remote
controller setting temp.
Te target limited ≤ 20˚C
(to protect the comp.)
Te (see note) target acceptable area
 Indoor temp. > setting → Te target down
 Indoor temp. < setting → Te target up
Te target limited ≥ 2˚C
(not to freeze)
Freeze protection
(40min. integrated coil temp. ≤ -1˚C)
Indoor Temp
(˚C DB)