Hydrogen Generator NM Series 2 User’s Manual
24
Auto refill
Description
The auto refill option gives you the possibility to refill the water tank of the generator auto-
matically from a external water source. You can either use a DI water line or a water reser-
voir. The correct refill time is depending on the pressure of the water source.
A higher pressure needs a shorter refill time. Max. pressure is 60 PSIG. If you are using a
water reservoir, make sure the minimum water level in the reservoir is 2-3 feet higher than
the top of the generator.
Fig. 23
Installation steps
1. Connect the water tubes and the interconnect cable as in the diagram above.
2. Configure the generator as follows:
a) Set the generator to standby
b) Set the auto refill function in the Configuration settings to ON
c) Adjust the auto refill time (The easiest way is to use the auto mode)
3. Adjusting auto refill time in auto mode:
a) Put the generator in standby mode
b) Empty the water tank
c) Go into the auto refill / Auto menu
d) Press the start button
e) Wait until the filling level is approx 30 to 50 % of the max level)
f) Press the stop button. (the time between start and stop will be used for the auto refill.
4. Using the manual mode.
In the manual mode you can enter the refill time directly.
Warning
If the refill time is too high, the water tank of the generator will overflow and water may drop
on electronic components resulting in malfunction or even damage of the generator.
Output
Input
24 VDC
Drain port
Remote
Generator
Filter
From DI water line
or water reservoir
100 to 240 VAC
50/60 Hz