HelioZenit HELIOMOTION PV-4 User manual

QUICK ASSEMBLY GUIDE
PV-4
HELIOMOTION
HelioZenit
Revision 1, 2021

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PART I - FOUNDATION

Rod unit
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2
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3
Fill the hole with concrete up to a few
centimeters below ground level.
Make a hole for the concrete at your
chosen location. The hole for a PV-4
should be at least 70x70 cm, 80 cm
deep (~400 liter).
Push the rod unit into center of the
concrete and let the flange rest on
top of the concrete. Use a spirit level
to align the flange horizontally.
Allow the concrete time to harden
before assemling the remainder of
the power plant. The concrete can
be covered with sand after it has
cured for 2 weeks.
Soil founda�on

Rod unit
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1
3
Make sure the rod unit fits well into
the holes.
Drill eight holes vertically into the
bedrock using the rod unit as a
template. Make the holes 20 mm
wide and 250 mm deep. Use
compressed air to remove any
debris and water from the holes to
ensure a clean bonding surface.
Fill the holes 2/3 full with chemical
anchor adhesive (400-500 ml). Push
the rod unit into the holes and give
the adhesive time to cure before
continuing the assembly.
Bedrock foundation

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1. Mount the column including the bottom
flange on the rod unit as illustrated.
Column needs to be turned so that the
square tube faces true south in the northern
hemisphere or true north in the southern
hemisphere. To do so follow these steps:
2. Launch the compass app on your smart
phone. This compass is GPS compensated,
making it more accurate than a regular
compass.
3. Align the phone to true south (or north)
according to the compass.
4. Rotate the column so that the edge of the
tube lines up with the edge of the phone.
Make sure the compass is not distorted by
being too close to any metal objects.
This alignment can be fine-tuned after the
installation is complete and the tracker has
turned towards the sun.
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5. Adjust bottom nuts to
horizontally align the column's
upper flange using a spirit
level.
6. Tighten top nuts and then
bottom nuts to secure the
column.
South