Sullair EC2000 User Manual

EC2000 Controller Operation Manual A: Parameters
88290022-798 R03 15
Appendix A: Parameters
A.1 User parameters
Menu Parameter Setting value Default Function
Oper
Unload P
0.3~1.3MPa 0.86MPa
1
Unloading pressure value (compressor will unload and idle if discharge
pressure exceeds set value).
Load P
0.1~1.2MPa 0.79MPa
1
Loading pressure value (compressor will load to full capacity if discharge
pressure drops to set value).
FanStart
60~100°C 73°C
Start the fan motor (fan motor starts if discharge temperature exceeds set
value when fan motor thermal control is valid).
Fan Stop
50~80°C 65°C
Stop the fan motor (fan motor stops if discharge temperature drops to set
value when fan motor thermal control is valid).
CommMode
n/a n/a
Unit No.
2
1~32 1
No. of machine in sequence mode (unrepeatable from 1; no greater than 7
in Broadcast mode).
Language
ENG ENG Language of display.
Password
0~9999 0607 Can be modified.
CtrlMode
Auto/manu Auto
Whether the control valve is activated at unloading pressure (compressor
will unload in Auto mode, or keep running until the machine stop by alarm
in Capacity control mode).
PresUnit
MPa/bar/psi MPa Display pressure unit
Temp unit
°C / °F °C Display temperature unit
Seq.∆P
2
0.01~0.5MPa 0.02MPa Sequence control use P
Time
StartTime
5~40 s 06s Star-delta switch time (time of motor in star mode).
Load Del
5~30 s 02 s
The compressor delay such a period of time after star-delta starting and
before loading (the motor delay for the set value in delta mode before
loading to full capacity).
Auto Stop
4~60 min 15 min
The compressor stops automatically if it has been in idle mode for such a
continuous period of time (the compressor will stop if it idles for the set time
and will restart once discharge pressure drops to loading value).
StopTime
10~60 s 15 s
The compressor delays for such period of time before it stops (press Stop
key to unload the compressor and the machine stops after set time).
Seq. Start
2
5~90 s 30 s
Sequence starting time of sequence mode w/o main unit (in sequence
broadcast mode, system will delay for the set time if the pressure is too low
before starting the next compressor).
Seq. Unload
2
5~90 s 30 s
Sequence unloading time of sequence mode w/o main unit (in sequence
broadcast mode, system will delay for the set time if the pressure is too
high before unloading the next compressor).
Seq Turns
2
50~5000 h 100 h
Sequence rotation time of sequence mode w/o main unit (in sequence
broadcast mode, system will switch between the compressors according to
set time if the pressure is stable).
Seq.Time
2
0~5000h 0h Sequence control use time

Sullair EC2000 Specifications

General

Brand	Sullair
Model	EC2000
Category	Controller
Language	English