Alarm Index; General Data - S&P ALTAIR 120 H Manual

2.7. ALARM INDEX

Through the LED located in the "A" button on the remote control it is possible to supervise the status of the unit. This
LED will show the alarm in case of a failure or missfunction on the unit. Depending on the risk level of the generated
alarm the unit will stop for safety reasons.
Priority
1 Extract fan error
2 Supply fan error
3 Supply air temperature <5ºC
4 Humidity sensor
5 ODA sensor error (fresh air)
6 SUP sensor error (supply air)
7 ETA sensor error (extract air)
8 EHA sensor error (exhaust air)
9 Filter alarm

2.8. GENERAL DATA

Height
Width
Depth
Connection
Weight
Material
Drain
Power supply
Maximum consumption
Airfl ow
Radiated noise LwA
Ambient temperature
Exterior temperature
Extract temperature
Speed control
Fans
Filters
Thermal effi ciency
Protection
Protección
14
Alarm
1 red blink
2 red blinks
4 red blinks
5 red blinks
7 red blinks
8 red blinks
9 red blinks
10 red blinks
Red, continous
850 mm
550 mm
170 mm
Ø 95 mm
20 kg
EPP body; front cover plate painted in white
¾" (drainpipe)
230 V AC, 50 Hz
55 W
120 m³/h
52,2 dB(A)
from +10°C to +50°C
until -18°C
from +10°C to +50°C
according to the adjusted speed on the remote control
2 units, forward curved with EC motor
supply G4 /extraction G4
83%
IP21
IP21
LED Action
unit stops
unit stops
unit stops. Every 2 hours the unit starts for
5 minutes to check if conditions allow normal
operation.
normal operation
normal operation
normal operation
normal operation
normal operation
after 60 days the unit stops if fi lter is not
changed an alarm reseted