2
TABLE OF CONTENTS
1
1 Unpacking the unit and conditions of use
3
1
2 General instructions
3
1
3 Use and function
3
3.1 Use for the purpose intended
3
3.2 Function
4
1
4 Safety
5
4.1 Sources of danger
5
4.2 Safety precautions
5
1
5 Installation and commissioning
6
5.1 Mechanical installation
6
5.2 Electrical installation
7
5.3 Setting the dip switch for the emergency setpoint
8
1
6 Operation of the controller
9
6.1 Switching on the operating voltage
9
6.2 Display
9
6.3 Key functions
10
6.4 Adjusting the cold store temperature
11
6.5 Changing the cold store temperature difference, defrost cycle,
and alarm temperature
11
6.6 Manual defrosting
12
1
7 Programming
12
7.1 Input parameters and ranges
12
7.2 Sensor calibration (parameters E 15 and E 16)
14
1
8 Maintenance
15
1
9 Alarm messages
15
10 Problem solving
16
11 Conditions of warranty
16
12 Technical data
17
