Swegon BlueBox Zeta Rev Series User Manual

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We reserve the right to make changes without any prior notice.Translation from original instructions
5.1 Intended use 28
5.2 Unintended use 28
5.3 Control and safety devices 29
5.4 Principles of operation 29
5.5 Structure 29
5.6 Specications 29
5.7 Control panels 30
5.7.1 Parametric control 30
5.7.2 Programmable control 32
5.8 Wiring diagram 32
6 Installation 33
6.1 Dimensions and weight 33
6.2 Installation site 33
6.3 Installation 34
6.3.1 External positioning 34
6.3.2 Noise attenuation 36
6.3.3 Minimum distances 36
6.4 Hydraulic connections 37
6.5 System components 39
6.5.1 Installation of pressure sensors 39
6.5.2 Installation of temperature sensor 40
6.6 Electrical connections 41
6.7 Refrigeration connections 42
6.7.1 Piping implementation 42
6.7.2 LE version: unit installed at a higher level than the remote exchanger 43
6.7.3 LE version: unit installed at a lower level than the remote exchanger 44
6.7.4 LE/HP version: unit installed at a higher level than the remote exchanger 44
6.7.5 LE/HP version: unit installed at a lower level than the remote exchanger 45
6.8 Expansion valve 45
6.9 Vacuum and refrigerant charge 46
6.10 Topping up with oil 47
7 Commissioning 48
7.1 Preliminary operations 48
7.1.1 Checking the pre-charge of the expansion vessel 49
7.1.2 Checking the volume of the expansion vessel 50
7.1.3 Preliminary operations for LE and LE/HP units 51
7.1.4 Preliminary operations for the Free Cooling No Glycol circuit 51
7.2 First starting 52

Swegon BlueBox Zeta Rev Series Specifications

General

Brand	Swegon
Model	BlueBox Zeta Rev Series
Category	Chiller
Language	English