Stulz CyberCool - Page 22

22
Kältemittel R410A
Niederdruckschalter
Auslösung bei bar 3,0
automatischer Reset bei bar 6,0
Hochdruckschalter
Auslösung bei bar 36
Manueller Reset möglich bei bar 29
Sicherheitsventil
Auslösung bei bar 40
EN/09.2017/G44 © STULZ GmbH – all rights reserved
cybercool indoor chiller original instructions
Refrigerant
Low pressure switch
releases at bar
automatic reset at bar
High pressure switch
releases at bar
manual reset possible at bar
Safety valve
releases at bar
Setting of the pressure switches and safety valve:
Design conditions
Electrical connection: 400V / 3ph+N+PE / 50Hz
Chilled water circuit:
Cooling medium: Water, 0 % glycol
Entering water temperature: 18 °C
Leaving water temperature: 12 °C
Temperature constance: ± 2 K
Refrigerant circuit:
Condensation temperature: 50 °C
max. condensation temperature: 55 °C
Cooling medium circuit:
Cooling medium: Water, 30 % glycol
Medium inlet temperature (DX): 39 °C
Medium outlet temperature (DX): 45 °C
Medium inlet temperature (FC): 10 °C
Medium outlet temperature (FC): 15 °C