Kohler Englefield K-5627X Installation And Care Manual page 14

Electrical Installation (cont.)
Wire for Ground Rod Installation
30 cm
Ground Rod
Vertical Installation
The ground wire must be connected to grounding point on the unit.
For ground rod installation (16 mm diameter with 2.4 m length), select the
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area where moisture stored in the soil and away from flood area. Embed the
ground rod at least 30 centimeters in depth from ground surface.
Ground resistance must be less than or equal to 5 ohm. If ground resistance
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is higher, additional ground rods must be embedded.
Test Run
Turn on the water supply.
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Switch on the electrical supply.
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Turn the temperature control knob clockwise, the power indicator (red)
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will turn on, hot water will flow out within a few seconds. The more
temperature control knob being turned in clockwise direction, the hotter is
the shower.
The shower might not be hot enough even at the "MAX" position if
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incoming water supply from the mains is too cold or the pressure of water
is too high. In this case, you may adjust the stop valve to reduce the water
inflow in order to get the desired showering temperature.
Check the Built-in ELCB as Following:
Press the "TEST" button, the built-in ELCB should trip and cut off the power
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supply, all indicators should light off.
Press the "RESET" button, the heater unit should resume normal function,
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the green indicator should light on. If procedures stated above prevailed,
the ELCB is functioning in normal condition.
Switch off the electricity supply.
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1237889-X2-G
45°
Bevel Installation
14
Ground Surface
Horizontal Installation
75 cm
Kohler Co.