Reservoir Replenishment - Thermo Scientific EASYpure RoDi Operating Manual

Section 8
Normal Operation
Reservoir
Replenishment
8-2 EASYpure RoDi
As water is drawn off from the EASYpure RODI. The reservoir will be
automatically refilled in either the Run Mode or the Standby Mode by the
self-contained RO system. The water level in the tank can be determined
by using the sight gauge (see Figure 8-1). If the water level is below the low
float position in the reservoir, "Add" will be displayed and the DI operation
will be turned OFF to prevent air from entering the DI cartridges. Once
the water level fills up past the low float, the DI operation will resume per
the mode the unit is in.
Ventgard Cap Airborne Filter
Fill Port
Draw-off Valve
Lever
Sight
Gauge
Figure 8-1. Sight Gauge Location
Note When the RO operation is automatically turned on, only RO water
that is above the specified % rejection setting (factory set to 75%) will be
put into the tank. Anytime the RO purity falls below the % rejection
setting, the water will be diverted away from the tank and sent to drain.
Display
s
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