Daikin EWYQ230DAYN [325/524] Lead time 030s

ESIE06-05 The Digital Controller For Multiscroll Chillers

Part 2 – Functional Description 2–99

2.15.12 Defrost

This screen allows modification of the defrost start condition and defrost timers.

Settings:

Remark: The selection of NORMAL or SHORT timer can be done in the USER/defrost screens.

This screen allows modification of the defrost lead time.

Settings:

START CONST TEMP : Setting used in the formula to calculate if defrost cycle is

requested.

NORMAL TIMER : Minimum normal time between 2 defrost cycles of the same

circuit.

SHORT TIMER : Minimum short time between 2 defrost cycles of the same

circuit.

_v DEFROST

START CONST TEMP:10 °C

NORMAL TIMER:030m

SHORT TIMER: 10m

LEAD TIME : Time between the actual defrost start and the moment the

defrost start conditions were met.

_ DEFROST

LEAD TIME:030s