Rack Management With Initial Vdi Washing - Elsteam EHPN Series Operating And Maintenance Manual

10.3 Rack management with initial VDI washing

Whenthezonerequestshumidity,thedistributionrackrequeststhepumpunittoactivatethepump,andsimultaneouslyall
solenoidvalvesinboththeracksandthepumpunitopentoallowawashingcyclefortimeM8.
Inlet solenoid valve
Outlet solenoid valve
Zone 1
Zone 2
Zone 3
Afterwashing,theEHPNresumesworkingaccordingthezonehumidityrequests.
924EHPNE4.01 - EHPN series humidifiers
Pump unit
Fig. 70. Rack management diagram
Fig. 71. Rack management example
| 82 | Operation |
Reverse osmosis system
02/2024