Nortec ME Direct Feed - Manual (Page 16)

16 Product Overview
Schematic flow diagram
AHU
Fig. 8: Schematic flow diagram Nortec ME Direct Feed System (externally mounted)
2 1 3 5 4
2 1 3 5 4
Evap-
orative cassettes
Water tank
Inlet solenoid
valve (NC)
Shut-off
valve with
strainer
Drain solenoid
valve (NO)
Drain trap
(building side)
Tundish
(building side)
Hydraulic manifold
AHU
Evaporative cassettes
Water tank
Inlet solenoid
valve (NC)
Shut-off valve
with strainer
Drain solenoid
valve (NO)
Drain trap
(building side)
Tundish
(building side)
Hydraulic manifold
Purge solenoid
valve (NC)
Purge solenoid
valve (NC)
Tundish
(building side)
Stage valve
(optional)
Stage valve
(optional)
Fig. 7: Schematic flow diagram Nortec ME Direct Feed System (internally mounted)