23
ALNOR
®
ventilation systems
is a legally protected trademark and technical patent. All rights reserved.
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User Manual
HRQ-PremAIR-BUT-LCD
*
These sensors are currently not supported by the control system in the air handling unit.
If the sensor value is not supported by your HRU, the 4-digit display shows . . If the sensor value cannot be
measured because of a malfunction, the 4-digit dsplay shows and the fault icon appears.
4. Touch the BACK button to return to the default screen.
4.6 CLOCK PROGRAM menu
NOTE:
This menu is only visible if your HRU supports CLOCK PROGRAM functionality.
1. Touch the MENU button again and again until the CLOCK PROGRAM menu icon shows.
2. Touch the OK button , to enter the CLOCK PROGRAM menu.
3. Touch the MENU button again and again to go through the available CLOCK PROGRAM functions:
Sensor value
number
Sensor value name
Uwagi
1
SW version of HRU
2
Air quality (%)
Option for an integrated VOC sensor
*
3
CO
2
level (ppm)
Option for an integrated CO2 sensor
*
4
Indoor humidity (%)
Option for an integrated RH sensor
*
5
Outdoor humidity (%)
Option for an integrated RH sensor
*
6
Exhaust temperature (°C)
7
Supply temperature (°C)
8
Indoor temperature (°C)
9
Outdoor temperature (°C)
10
Bypass position (%)
11
Exhaust fan speed (%)
Actual readouts
12
Inlet fan speed (%)
Actual readouts
13
Remaining TIMER mode time (min)
14
Pre-heater (%)
If the heater with 0 ... 10V control
is installed
15
Post-heater (%)
If the heater with 0 ... 10V control
is installed
16
Inlet flow (m
3
/h)
Readout possible for version with CF
17
Exhaust flow (m
3
/h)
Readout possible for version with CF
!
