AERMEC TRS Series - Page 59

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A 2 speed
B 5 Speed
C 10 Speed
D No errors
E Error Alarm
RA
TH
°C
COMM
MODE
SET
MODE
SET
MODE
SET
RA
TH
°C
COMM
MODE
SET
RA
TH
°C
COMM
MODE
SET
A
D
E
B C
If an error occurs and is then cancelled due to repair or automatic reset (e.g. if it is a transient error), the “E -” symbol will
appear, meaning "no error": to return to the main screen, press and .
Code Error
E1
Fresh air temperature sensor error
E2
EEPROM error
E3
Return air temperature sensor error or if DIP switch SW4-3 is On without connection of the humidity sensor
E4
Error on expelled air temperature sensor
E5
F9
0
Communication error
E6
Supply air temperature sensor error
E7
Expulsion fan error
E8
Supply fan error
5. Setting the bypass: When the bypass is active, the Δ bypass signal appears (disappearing when the bypass is deactiva-
ted). Refer to the chapter with the detailed explanation of the settings.
A By-Pass ON
B By-Pass OFF
RA
TH
°C
COMM
MODE
SET
RA
TH
°C
COMM
MODE
SET
A
B