Installation
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Bench Top User’s Manual
2. The supply water must be from a purified* water source. The water supply should have a pressure
between 20 ~ 50 psi to ensure proper operation of the humidifying circuit.
*The type of purifying system does not matter, but the purified water should be filtered (5 micron), have a conductivity of 0.2µS/cm to
10µS/cm, and a maximum of 2mg/L of free chlorine.
If your chamber is equipped with an optional water supply tank, please see the option manual for the water
supply installation procedure.
5.4.3 Water Consumption Rate
*Peak flow rates are for the initial filling of the humidifier or for filling after a temperature only set point.
TABLE 5.2.
WATER CONSUMPTION RATE
Chamber Model Water Consumption Rate
BTL-433, BTX-475 Peak* 5 GPH/Typical 0.3 GPH