Simpro Multi-Tip MT1200, User Manual

Page: 23 / 48

User Manual // Simpro Multi-Tip®
Original Instructions // English // v83.0 // October 2022 // Page
22
3.4.8.1 Solar panel alignment
The solar panel is mounted on an adjustable steel bracket with one axis of movement. To
deliver maximum power, the panel should be aligned to cast the largest-possible shadow
when the sun is at its highest point in the sky. However, because the bracket has only one
axis of movement, the orientation of the machine itself affects the optimum panel alignment.
Use the following guidelines to align the solar panel:
1. Ideally, orient the machine so that adjustment arc of the panel mounting bracket
runs from North to South.
2. If the adjustment arc cannot be oriented North-South, the panel should be angled at
0° degrees (vertical). While this is suitable close to the equator, it will progressively
reduce the power output at latitudes beyond
±20° degrees
.
3. With the machine in its long-term position, tilt the panel towards the equator by the
s e be f eg ees s he ch e’s ge g h c e.
4. If required, a further 5-10% increase in output can be achieved by tuning the panel
alignment for the Summer and Winter months:
a. At the beginning of Spring, reduce the angle of the panel so it is equal to the
ch e’s ge g h c e less 15° degrees .
b. At the beginning of Autumn (Fall), increase the angle of the panel so it is
eq he ch e’s ge g h c latitude plus 15° degrees .
The panel angles referred to above are measured in degrees of arc from vertical.
Without correct adjustment the solar panel may deliver as little as 20% of the theoretical
maximum output. Correctly adjusting the panel when the machine is installed can
increase this figure to ~70%, and adjustment twice a year can increase output to ~75% of
the theoretical maximum.
3.4.8.2 Solar panel cleaning
The solar panel should be cleaned every six months, using a microfiber cloth or damp rag.
Use appropriate height-safety equipment when adjusting or cleaning the solar panel.
3.5 Electrical System (3-phase mains)
If you do not operate a 3-phase mains machine, please disregard this section.
The 3-phase mains specification is recommended for high-intensity applications.
Machines powered by 3-phase mains electricity are generally the same as other models, but
use a 3-phase 2-pole electric motor to drive the hydraulic pump. The control voltage is
24VDC. In some countries an electronic VSD is also fitted in order to provide suitable current
to the motor.
The motor only runs when the RAISE button is pressed; the cradle is lowered by gravity alone.
3.5.1 International conformance
The exact specifications of 3-phase machines differ depending on the standard voltage and
frequency of 3-phase mains power in the intended country of use.