4000V Inse Water Heaters

User Manual - Page 7

For 4000V.

PDF File Manual, 8 pages, Read Online | Download pdf file

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7. TROUBLESHOOTING
Caution: unplug unit before servicing
Problem
Possible Cause
Correction
A. The light is off and
there is no high voltage
on the grid
1. There is no
electricity.
2. The lamp is not
installed correctly
3. The starter is faulty.
4. The burnt out bulb.
1. Check fuse or circuit
breaker. Check
extension cord.
2. Check all sockets for
proper fit and
alignment.
3. Starter replacement
by manufacturer is
required.
4. Replace the light
bulb.
B. The light is on, but
there is no high voltage
on the grid.
1. Shorted grids.
2. The transformer is
defective.
1. Examine the grid
and clean it using an
air blower.
2. Replacement by
manufacturer is
required.
C. Intermittent or
continuous sparking
between grid rods.
1. The gap between
grid rods is too small.
2. The grid is clogged
with foreign material.
1. Unplug the unit and
adjust grids by bending
them back into
alignment.
2. Clean the grid using
an air blower.
D. The light is on, but
no longer attracts
insects.
1. The invisible power
of blacklight is reduced
due to the age of the
lamp.
2 Attractantbait is no
longer effective.
1. Replace the bulb.
See bulb replacement
section in the user
manual.
2. Replace the
attractant cartridge.
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