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Les langues disponibles
Installation and Operating Instructions
Central ventilation units AIR1 XH
CHAPTER 3
TECHNICAL DATA ����������������������������������������������������������������������������������������� PAGE 45
3.1
Performance data and technical data ........................................................................ Page 45
3.2
Unit overview ............................................................................................................ Page 46
3.2.1
Non-separable units (AIR1 XH 1000 - 2500) ....................................................... Page 46
3.2.2
Separable units (AIR1 XH 3500 - 8500) .............................................................. Page 47
3.3
Dimensions ............................................................................................................... Page 48
3.3.1
Non-separable units (AIR1 XH 1000 - 2500) ....................................................... Page 48
3.3.2
Separable units (AIR1 XH 3500 - 8500) .............................................................. Page 49
3.4
Performance curves .................................................................................................. Page 50
CHAPTER 4
FUNCTIONS AND SETTINGS ����������������������������������������������������������������������� PAGE 51
4.1
Operating modes ...................................................................................................... Page 51
4.1.1
Manual operation ............................................................................................... Page 51
4.1.2
Timer ................................................................................................................. Page 51
4.1.3
Sensor-controlled operation (VOD - Ventilation on demand) ............................... Page 52
4.1.4
Recirculation ...................................................................................................... Page 53
4.1.5
Bypass ............................................................................................................... Page 54
4.1.6
Overrun .............................................................................................................. Page 54
4.1.7
Additional operating settings .............................................................................. Page 55
4.2
Functions .................................................................................................................. Page 55
4.2.1
Heat exchanger frost protection ......................................................................... Page 55
4.2.2
Warm water heating register frost protection ...................................................... Page 56
4.2.3
Filter monitoring ................................................................................................. Page 56
4.3
Priorities.................................................................................................................... Page 56
4.4
User levels/Access rights .......................................................................................... Page 56
4.5
Menu overview AIR1-BE Eco .................................................................................... Page 59
CHAPTER 5
SERVICE AND MAINTENANCE �������������������������������������������������������������������� PAGE 65
5.1
Service and maintenance .......................................................................................... Page 65
5.2
Maintenance plan ..................................................................................................... Page 65
5.3
Service and maintenance of cross counterflow heat exchanger ................................ Page 65
5.4
Filter change ............................................................................................................. Page 68
5.5
Service and maintenance of fans .............................................................................. Page 70
5.6
Service and maintenance of electrical pre-heater ...................................................... Page 71
5.7
Reset function of the electrical pre-heater ................................................................. Page 72
5.8
Cleaning the condensate tray ................................................................................... Page 73
5.9
Cleaning the housing ................................................................................................ Page 73
5.10
Function tests (manual/auto) ..................................................................................... Page 73
5.11
Alarms ...................................................................................................................... Page 74
CHAPTER 6
DECLARATION OF CONFORMITY ��������������������������������������������������������������� PAGE 78
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