Ekr Automation Alarms - Salda Stouch Technical Manual

EN
Water pre-heater water temperature sensor failure. Emergency mode
A. 21
Water cooler water temperature sensor failure. Emergency mode
A. 22
Control box temperature sensor failure. Emergency mode
A. 23
Supply air temperature sensor failure. The system is off.
A. 24
Extract air temperature sensor failure. The system is off.
A. 25
Exhaust air temperature sensor failure. The system is off.
A. 26
Fresh air temperature sensor failure. The system is off.
A. 27
Water heater water temperature sensor failure. The system is off.
A. 28
Water pre-heater water temperature sensor failure. The system is off.
A. 29
Water cooler water temperature sensor failure. The system is off.
A. 30
Control box temperature sensor failure. The system is off.
A. 31
Fire protection damper test is successful
A. 32
Fire protection damper test is unsuccessful
A. 33
Heater manual protection
A. 34
Heater automatic protection
A. 35
Pre-heater manual protection
A. 36
Pre-heater automatic protection
A. 37
Supply air fan protection
A. 38
Exhaust air fan protection
A. 39
DX cooler protection
A. 40
Fire protection
A. 41
Supply air pressure protection. The system is off.
A. 42
Exhaust air pressure protection. The system is off.
A. 43
Incorrect configuration
A. 44
Intensive heater cooling by activation of manual protection
A. 45
Intensive pre-heater cooling by activation of manual protection
A. 46
Internal communication error
A. 47

EKR automation alarms

Indication Meaning (see device technical manual for alarm description)
Fans fault
A.01
Supply air temperature sensor fault
A.02
Return water temperature sensor fault
A.03
Outdoor temperature sensor fault
A.04
Fire protection is activated
A.05
Supply air temperature is too low ( < -10'C) (A2)
A.06
Overheat of fans. A4 input (A4)
A.07
Sensors fault
A.08
Return water temperature is critical (A5)
A.09
56
www.salda.lt