MANUAL
Version: 1.0 (21-09-2005) 3
. . . Contents
Contents 3
1 Introduction 5
1.1 About this manual 5
1.2 How to use this manual 5
1.3 About the unit 7
1.4 Safety instructions 10
2 Installation 11
2.1 Safety instructions 11
2.2 Delivery check 11
2.3 General working method 11
2.4 Mounting the unit 12
2.5 Connecting the unit to the CH and CW systems 14
2.6 Connecting change-over 15
2.7 Connecting the condensate discharge (CC C) 17
2.8 Connecting a ventilation unit 18
2.9 Additional discharge connection 20
2.10 Connecting the unit to the power supply 21
2.11 Mounting the cover 21
2.12 Adjusting the discharge pattern 22
2.13 Installing the controller 23
2.14 Connecting the ventilation module VM-CC (accessory CC-V) 25
2.15 Connecting external controls to unit (optional) 25
2.16 Switching on and checking operation 28
3Settings 30
3.1 General 30
3.2 Settings 30
3.3 External controls 34
4 Operation 36
4.1 Switching on and off 36
4.2 Regulating the fan speed 37
4.3 Regulating the temperature 37
4.4 Regulating the ventilation 38
4.5 Locking the keys 38
4.6 Display messages 39
5Timer 41
5.1 Setting the current time 41
5.2 Setting the timer 42