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3.7 E-CELL™ CE, CSA and NRTL/C COMPLIANCE
The E-Cell Stack™ meets the principle elements of the safety objectives for the low voltage
directive, EC Directive 73/23/EEC, having applied the following standard: BS EN 60204-1.
The E-Cell Stack™ meets the principal elements of the safety objectives for the electro-
magnetic compatibility directive, EC Directive 89/336/EEC (as amended by 92/31/EEC and
93/68/EEC).
The following standards have also been applied:
EN 55011:1995 Group 1, Class A
EN 610001-4-2
EN 610001-4-3
EN 610001-4-4
EN 610001-4-5
EN 610001-4-6
EN 610001-4-11
In addition, the E-Cell Stack™ has CSA and NRTL/C certification.
4. BRINE INJECTION
E-Cell Stacks™ with low feed water conductivity may not be able to maintain sufficient
current flow Stacks™. Without sufficient current flow, the E-Cell Stacks™ will be unable to
produce high quality water. In case of low conductivity feed, the concentrate water can be
supplemented with brine to attain high quality product water.
Brine injection is also required where feed water contains greater than 0.1 ppm as CaCO
3
of
hardness.
5. ELECTRICAL
The E-Cell Stack™ uses high voltage DC power. Standard good electrical practices apply and
they are as follows:
1. Regularly inspect terminations for tightness and proper connection.
2. Isolate any faulty electrical part prior to repairing or replacing it.
3. Do not disconnect the power cable to the E-Cell Stack™ with the DC power “ON”
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