Enapter Electrolyser 4.0 - Page 26

VERSION
DOCUMENT TITLE
RELEASE DATE
00
EL 4.0 – Owner’s Manual
2022-09-12
EL – Owner’s Manual – Rev.00 – September 2022 21
4.5.1 HYDROGEN OUTLET CONNECTION GUIDE (H2 OUT)
Connect the H
2
Out port, located at the bottom left of the front panel, to a hydrogen storage or the
Enapter Dryer. It is recommended to fit a shut-off valve between the tank and the dryer to be able to
isolate each component during maintenance.
Multiple electrolysers can be connected to a common line by combining the electrolysers in a 19” rack
via a common output line to the left of the devices and then connecting this H
2
line with the lines of
other racks. Adapting the pipe diameters to the maximum output is required.
Three EL4.0 with common H
2
OUT connected to a DR2.1
Three EL4.0 with common H
2
OUT connected to a DR2.1
Caution! Explosive gases in pressurised pipes!
All pressurised connections must be inspected and checked for leakages.
Failure to do so significantly increases the risk of explosion.
All pressurised pipes must be free of metal swarfs, obstructions and other particles as
they might cause injuries and damage. Especially when the pressure inside the pipe is
released too quickly.