DA Series
Operation Manual
19
5.3 Contents of User Parameter
First menu
Secondary menu
Function
P r e s s u r e / t e m p e r a t u r e p r e s e t
Upper pressure limit
Unloading pressure
Lower pressure limit
Loading pressure
Fan
startup
temperature
Controlling the startup of fan
Fan
shutdown
temperature
Controlling the shutdown of fan
Startup-shutdown delay preset
Main motor delay
When the controller protects the motor the main
motor delay shall escape the impulse current for
motor start-up and shall be longer than the star
angle delay + load delay.
Fan delay
When the controller protects the motor, the fan
delay shall escape the impulse current for motor
start-up.
Star angle delay
Time of star angle pressure reducing startup
delay
Load delay
Delay load time after star angle pressure
reducing startup
No-load delay
Empty continuous running time where the motor
will be automatic stopped when it exceeds this
time.
Shutdown delay
For shutdown, only when delaying for such time
after empty.
Startup delay
Restart can be achieved only after delaying for
such time for a long stopping and empty.
Standby delay
Additional function
Water opening delay
The continuous drainage time for automatic
drainage control.
Water shut-off delay
The drainage interval time for automatic
drainage control.
First menu
Secondary menu
Function
Operation mode preset
Startup-shutdown mode
The equipment can be started up and shut down either with
the buttons beside it or the remote switch in remote
configuration.
