Dantherm HRC 2 - Appendix: Codes and Programs; Understanding Alarm Codes

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Appendix
Alarm codes
Code
Alarm / Errors
E 1
Exhaust air fan
E 2
Supply air fan
E 3
By-pass damper
E 4
Extract air temperature sensor (T1)
E 5
Supply air temperature sensor (T2)
E 6
Extract air temperature sensor (T3)
E 7
Exhaust air temperature sensor (T4)
E 8
Room air temperature sensor (T5)
E 9
Humidity sensor (RH), placed in the extract air duct of the unit.
E 10
Outdoor temperature < -13 °C
E 11
Supply temperature < +5 °C
E 12
Fire alarm, a sensor in the unit is measuring a temperature > 70 °C.
E 13
Communication error / low signal
E 14
Fire alarm, duct connected fire thermostat (Accessory)
Week programs
Code
Week program
P 1
Family with kids, both parents work outside the home during the day
P 2
Family with kids, one parent works outside the home during the day
P 3
Family with kids, both parents spend their day in the home
P 4
Small family/couple without kids, both work outside the home during the day
P 5
Small family/couple without kids, both work outside the home at night
P 6
Small family/couple without kids, both work at night during the weekend
P 7
Single person, works outside the home during the day
P 8
Single person, works outside the home at night
P 9
Single person, works outside the home during the weekend
P 10
Single person, always at home
P 11
Office
P 12
Institutions / daycare centre / kindergarten (24/7)