Enapter Electrolyser, Owner'S Manual, Page: 26 / 54

VE RS I ON D O CU MEN T TI TLE RE LEAS E DAT E
03 EL – Owner’s Manual 2022-04-29
EL – Owner’s Manual – Rev.04 – April 2022 20
This is a draft manual, technical specifications are subject to change
The released hydrogen will pose a risk of explosion – therefore, it must be led into a safe area at a
height of at least 3 m, without any source of possible ignitions. For more information, see the section
Safety areas around the H
2
vent and O
2
vent outlet . If this is not possible, manage the vent line in other
ways, such as using a flare stack, burn box or forced dilution.
Caution! Never obstruct the output of the H
2
Vent line – do not place any check valves, or other
system components which might block or close the line.
Ensure that the condensed water is not allowed to accumulate in the H
2
vent line and can drain
safely. Make sure that no obstacles are blocking the line. This includes condensed water freezing
inside the pipes.
Regularly check the H
2
vent line for a build-up of obstructions.
It must always be open at atmospheric pressure. If necessary, use a water trap and heater to
avoid pressure from building up.
Please be aware that when larger hydrogen systems are created by putting together several
modules, the piping downstream may have to be sized accordingly. It is the operator’s
responsibility to ensure adequately sized piping is selected, which does not limit the air flow.
The operator must ensure that the outlet satisfies all relevant local rules and regulation, in terms
of the safe dispersion of the vented gas, noise emission, risk assessments, maintenance, a
satisfactory safety concept being utilised, and all other relevant areas.
It is the operator’s responsibility to regularly check and maintain all pipes.
Please contact the Enapter customer support team for questions regarding the vent line setup.
Attention!
If a backpressure or underpressure inside the line builds up, the device will get permanently
damaged.
Enapter is not responsible for any damage caused to the device from mismanaged piping
arrangements.
4.5 INSTRUCTIONS FOR CONNECTING PLASTIC TUBES
1. Cut the tube perpendicular to the axis and remove sharp edges. Ensure the outside diameter is
free of score marks, and the cut is perpendicular across the tube. Fully insert the tube into the
fitting. The inserted pipe diameter must match the fitting.
2. Pull the tube to check it is firmly held in place, then secure the connection by inserting a red
fastening clip.
3. To disconnect, ensure that the line is depressurised. Then, remove the red fastening clip and push
the collet against the fitting, while simultaneously pushing the tube into the fitting. Holding the