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Always keep the area around the ProMelt
panel clean. Remove any debris or material
which may be a hazard.
Always disconnect power from the ProMelt
panel before beginning any type of repair.
ProMelt panels operate with hot water at
moderate pressures. Opening a drain valve
while the system fluid is still at temperature
may result in burns.
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Environmental Safety
ProMelt panels are designed to be
used with propylene glycol to prevent
the system fluid from freezing. Refer to
manufacturer’s labels for handling and
disposal instructions. Most system
designs call for a 50% water-glycol
solution. Consult system design for
further details.
Each ProMelt panel comes complete
with a tekmar
®
snow melt control, sen-
sors, and relays. This manual contains
basic electrical and installation instruc-
tions necessary to ensure proper opera-
tion. Set up and operational instructions
can be found in the corresponding
tekmar
control manual.
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Care should be taken when lifting a
ProMelt panel. Each panel can weigh
in excess of 100 pounds and can be
unevenly balanced, making it harder to
maintain control. Two people are recom-
mended to lift a ProMelt panel.
User Health and Safety
Operational Safety
Make sure site is properly prepared,
cleared of debris, and has a wall
sturdy enough to support a ProMelt pan-
el system. Failure to do so may result in
the ProMelt panel falling.
- Do not operate without system fluid.
- Do not place electrical outlets near air vents. It is com-
mon for some water spray to be present when air is
released.
- Do not install a ProMelt panel in any orientation other
than vertical.
- Do not mount a ProMelt panel in a manner which
makes it difficult to service.
- Always make sure all gauges are working properly.
Eye protection is recommended when
installing a ProMelt panel.