Using The Keys - AERMEC micro chiller 2 Manual De Instrucciones

E
F
G
H
I
L
M
Symbol Colour
E (1 - 2) Amber
E (3 - 4) Amber
Amber
F
Amber
G
Red
H
Amber
I
Amber
L
Amber
M
Amber
N
Amber
O
BUTTON MODE
Mode ON
Navigation menu
Mode normal
Mode normal
Navigation menu
Mode normal
+
Navigation menu
Mode modify
Mode normal
Navigation menu
Mode modify
Mode normal
+
Mode normal
Navigation menu
+ Mode normal
Use of buttons
O
N
State ON
Compressor 1 and/or 2 on
Compressor 3 and/or 4 on
Heat pump mode ON
chiller Mode ON
Alarm on
Resistance activated
Defrost on
Fan on
Pump on
Compress/s on (if unit has more than one compressor this light means that at least one is on)
FUNCTION
Prolonged Pressing
Once Pressing
Once Pressing
Pressing for 5 sec.
Once Pressing
Pressione per 5 sec.
Once Pressing
Once Pressing
Pressione per 5 sec.
Once Pressing
Once Pressing
Pressione per 5 sec.
Pressione per 5 sec.
Pressione per 5 sec.
Pressione per 5 sec.
A
B
C
Button
A
D
B
C
D
Meaning
Switch on request
Switch on request
Request HEAT PUMP mode
Request for mode CHILLER
Request for defrost
Request for pump to be switched on
PRESSING
Loading of default values in the controller's EEPROM memory
Pressing this button leads back to previous menu (till exiting menu,
with changes saved in the EEPROM)
If alarm is on turn off buzzer (if there is one) and deactivate alarm
relay
Access to USER parameters
• Select item in programming and visualising environment
value of USER parameters
• Confirm variation to USER parameters
Parameter programming using password
Select upper item in menus
Increase parameter value
Go from STAND-BY mode to CHILLER mode and viceversa
Select lower item in menus
Decrease parameter value
Go from STAND-BY mode to HEAT PUMP mode and viceversa
Manually reset alarm
Immediate zero set of hour counter
Force defrosting for both fridge circuits
Meaning
Programming button
Increase button
Decrease button
Select button
State FLASHING
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