Installation guide, Troubleshooting, Maximum readings – Veris Industries H804x SERIES Install User Manual

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H804x SERIES

Z201700-0F

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10101

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INSTALLATION GUIDE

TROUBLESHOOTING

Problem

Solution

Status LED does not blink

Check fuses and voltage connections. Status

LED should blink regardless of CTs or output
connections.

Readings seem highly

inaccurate.

• Check that each CT is installed on the conductor

with the corresponding color voltage input
lead attached. In most cases, incorrect wiring
will cause the STATUS LED to blink RED (slowly).
However, a power factor lower than 0.5 could
cause the LED to blink this way, even if the unit is
installed properly.

• It does not matter which side of the CT faces

towards the load.

• If current is below 7% of full scale maximum

for the CT, use a smaller CT or wrap each wire
through the CT multiple times

• If using the single-phase H8042, use an amp-

clamp to ensure that all three phases are passing
the same approximate current. If phases are
unbalanced, try the H8043/H8044 models.

Meter goes offline when load

is switched off.

Voltage leads must be connected on the Line

side of the conductor. The power meter cannot
communicate without voltage.

Status LED blinks red.

• If the LED blinks quickly (i.e., about 5 blinks in

two seconds), then use a higher rated CT.

• If the LED blinks slowly (i.e., about 1 blink in

two seconds) the CTs are not installed on the
correct conductors, or the power factor is less
than 0.5. The meter can accurately measure
these low PFs, but few loads operate normally at
such a low power factor.

NOTES

1. DO NOT GROUND THE SHIELD INSIDE THE ELECTRICAL PANEL. All wires, including

the shield should be insulated to prevent accidental contact to high voltage
conductors.

2. The cable should be mechanically secured where it enters the electrical panel.

3. The cable should be shielded twisted pair wire BELDEN 1120A or similar.

WARNING: After wiring the cable, remove all scraps of

wire or foil shield from the electrical panel. This could

be DANGEROUS if wire scraps come into contact with high

voltage wires!

MAXIMUM READINGS

Model

3Ø Power (kW)

1Ø Power (kW)

H8041-0100-2

36.03

24.00

H8041-0300-2

108.1

72.00

H8041-0400-3

144.1

96.00

H8041-0800-3

288.2

192.0

H8041-0800-4

288.2

192.0

H8041-1600-4

576.4

384.0

H8041-2400-4

864.6

576.0

H8042-0100-2

83.14

55.43

H8042-0300-2

249.4

166.3

H8042-0400-3

332.6

221.7

H8042-0800-3

665.1

443.4

H8042-0800-4

665.1

443.4

H8042-1600-4

1330

886.7

H8042-2400-4

1995

1330

H8043-0100-2

36.03

H8043-0300-2

108.1

H8043-0400-3

144.1

H8043-0800-3

288.2

H8043-0800-4

288.2

H8043-1600-4

576.4

H8043-2400-4

864.6

H8044-0100-2

83.14

H8044-0300-2

249.4

H8044-0400-3

332.6

H8044-0800-3

665.1

H8044-0800-4

665.1

H8044-1600-4

1330

H8044-2400-4

1995