OEG CPA-E 55/15, Руководство пользователя

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Contents
CPA-E and CPA-E S PWM series
1. Pictograms and notes 29
2. General information 30
2.1. CPA-E and CPA-E S series 30
2.2. Advantages 30
3. Operating Instructions 31
3.1. Ambient temperature 31
3.2. Relative humidity 31
3.3. Media temperature 31
3.4. System pressure 31
3.5. Protection class 31
3.6. Inlet pressure 31
3.7. Pumped liquids 32
4. Installation 33
4.1. Installation 33
4.2. Position of the terminal box 33
4.3. Changing of the position
of the terminal box 34
4.4. Thermal insulation of the
pump housing 35
5. Electrical installation 36
6. Control panel 38
6.1. Display and operating elements
on the control panel 38
6.2. Indication of energy
consumption and errors 38
6.3. Indication of operating mode 39
6.4. Key for setting the
operating mode 39
6.5. Night mode 40
7. Settings 40
7.1. Settings depending
on the heating circuit 40
8. Night mode 41
8.1. Preconditions and notes 41
8.2. Night mode function 42
9. PWM control 43
9.1. Control 43
10. Commissioning 44
10.1. Before commissioning 44
10.2. Bleeding the pump 44
10.3. Bleeding the heating system 45
11. Operating modes and
performance
characteristics 45
11.1. Relation between operation
mode and performance
characteristic 45
12. Power characteristic 47
12.1. Explanation 47
12.2. Parameters 47
12.3. Characteristics 48
13. Features 49
13.1. Explanation of pump
nameplate 49
14. Technical data 50
14.1. Rated data 50
14.2. Installation dimensions 51
15. Troubleshooting 52
Warranty 53
GB
High-efficiency heating and solar circulation pumps