Pego 200 EXPERT Guia De Inicio Rapido página 2

ENGLISH
Function
View set point
Change set point
Change menu "User level"
Return
Change menu "Installer level"
Return
LIST OF LEVEL 1 VARIABLES (User level)
VARIABLES
r0 Temperature difference compared to main SETPOINT
d0 Defrost interval (hours)
End-of-defrost setpoint.
Defrost is not executed if the temperature read by the
d2
defrost sensor is greater than d2
(If the sensor is faulty defrosting is timed)
Max defrost duration (minutes)
d3
Drip duration (minutes)
d7 At the end of defrost the compressor and fans remain at standstill for time d7, the
defrost LED on the front panel flashes.
Fan pause after defrost (minutes)
Allows fans to be kept at standstill for a time F5 after dripping. This time begins at the
F5
end of dripping. If no dripping has been set the fan pause starts directly at the end of
defrost.
Minimum temperature alarm
Allows user to define a minimum temperature for the room being refrigerated. Below
A1
value A1 an alarm trips: the alarm LED flashes, displayed temperature flashes and the
buzzer sounds to indicate the problem.
Maximum temperature alarm
Allows user to define a maximum temperature for the room being refrigerated. Above
A2
value A2 an alarm trips: the alarm LED flashes, displayed temperature flashes and the
buzzer sounds to indicate the problem.
Evaporator sensor temperature display
tEu
(displays nothing if dE =1)
LIST OF LEVEL 2 VARIABLES (Installer level)
VARIABLES
Door switch status (with door closed)
AC
Fan status with compressor off
F3
F4 Fan pause during defrost
Sensor presence
If the evaporator sensor is disabled defrosts are carried out
dE cyclically with period d0: defrosting ends when an external
device trips and closes the remote defrost contact or when
time d3 expires.
Defrost type, cycle inversion (hot gas) or with heater
d1
elements
Net address for connection to TeleNET supervision system
Ad
or Modbus
Minimum and maximum temperature signalling and alarm
Ald
display delay
Minimum time between shutdown and subsequent
C1
switching on of the compressor.
CAL Cold room sensor value correction
200 EXPERT
Pag. 2
Press
+ /
+ (3 seconds)
+ (3 seconds)
+ + (3 seconds)
+ (3 seconds)
MEANING
MEANING
Parameters Abstract
VALUE
0.2 - 10 °C
0 - 24 hours
-35 - 45 °C
1 - 240 min
0 - 10 min
0 - 10 min
temperature
VALUES
0= normally open
1= normally closed
0 = Fans run continuously
1 = Fans only run when compressor is
working
0 = Fans run during defrost
1 = Fans do not run during defrost
0 = evaporator sensor present
1 = no evaporator sensor
1= hot gas
0= element
0 ÷ 31 (with AU=3)
1 ÷ 247 (with AU=7)
1...240 min
0...15 min
-10...+10
Rev. 01-15
DEFAULT
2°C
4 hours
15°C
25 min
0 min
0 min
- -45°C
- +45°C
read only
DEFAULT
0
1
1
0
0
0
120 min
0 min
0