Daikin EWAT_B - Date;Time

Operating Manual
16/38
EWAT_B
Thermostatic control settings are accessible from Main PageThermostatic Control
Parameter
Range
Description
Start Up DT
Delta temperature respect the active setpoint to start the unit
(startup of first compressor)
Shut Down DT
Delta temperature respect the active setpoint to stop the unit
(shutdown of latest compressor)
Stage Up DT
Delta temperature respect the active setpoint to start a compressor
Stage Down DT
Delta temperature respect the active setpoint to stop a compressor
Stage Up Delay
Minimum time between the compressors startup
Stage Down Delay
Minimum time between the compressors shutdown
Ice Cycle Delay
Unit standby period during Ice mode operation
4.7 Date/Time
The unit controller is able to take stored the actual date and time, that are used for:
1. Scheduler
2. Cycling of standby chiller with Master Slave configuration
3. Alarms Log
Date and time can be modified going in View/Set Unit  Date/Time
S
P
SP+StageUpΔT
SP+StartUpΔT
ELWT [°C]
First
Compressor
On
Other Compressors On
Compressor starting
inhibited for maximum
pull down rate
Dead band
zone
# Compressors On
1
2
3
4
Compressors start-up sequence - Cool mode
Time
Time