Hach EZ-Serie Manual Del Usuario página 16

Installation with a power cord
• Connect the power cord to an electrical box with applicable rated switch and protective earth
ground.
• Connected through a cable gland (strain relief) that holds the power cable securely and seals the
enclosure when tightened.
• Connect equipment in accordance with local, state or national electrical codes.
Refer to the power requirements in
unswitched circuit. Do not connect the analyzer to a circuit that supplies power to other equipment,
so power is not accidentally removed from the analyzer. Connect the AC power as follows:
1. Open the analyzer. Refer to
2. Put the power cord through the strain relief fittng for the AC power cord. Refer to the illustrated
steps that follow and
3. Tighten the strain relief fitting.
4. Close the analyzer.
16 English
Specifications
Open the analyzer door
Table 4.
on page 3. The analyzer must have a dedicated,
on page 13.