CLIVET WSH-XEE2 45.2 - Accessories; Cold Side Hydronic Unit Configurations

M08P40G16-00 WSH-XEE2 10.2-120.2 41
9 Accessories
9.1 Cold side hydronic unit congurations
1 standard unit 5 Cooling side three-way modulating valve
2 VARYFLOW + (cooling side 2 inverter pumps) 6 Cooling side two-way modulating valve
3 Cooling side hydronic unit with an on-o pump 7 partial or total energy recovery
4 Cooling side hydronic unit with two on-o pumps
IN = Cold side intake
OUT = Cold side outlet
PD - Dierential pressure switch
SC = Plate heat exchangers
SP = Circuit charging pressure switch, calibrated to 0.7 bar
VS = Safety valve
VSR = Relief valve