14
External Zone 2 Requirement
The following External Zone 2 requirements are necessary at the point of the external vent as indicated.
System type
External vent “Zone 2”
radius
Compact 240
0.8m
Compact 480
1.0m
If in doubt, contact your supplier for further advice.
Standard Hydrogen Ventilation (<15m)
Precondition for action:
suitable outside vent point provided
adequate natural room ventilation
Perform the following steps:
1.
Install 2”/63mm ventilation piping from the 2” socket connection at the HYPROLYSER
®
Compact to the exterior vent point.
2.
Provide and fix appropriate signage at the vent point in accordance with local rules.
standard ventilation installation complete
.
Electrical Installation
Precondition for action:-
Unit located correctly
Identify system model/type
Perform the following working steps:
1. Use the correct cable size for the load, length of the circuit and installation conditions. Select the circuit protection device
according to local regulations.
2. Connect the main electrical power supply to the rotary isolating switch located beneath the Hyprolyser control panel. Access is
provided for 20mm or 25mm cable glands.
3. Ground the equipment in accordance with local regulations.
4. Hyprolyser Compact 240 & 480 skid system components are pre-wired.
