Exposed cabinet units will be
furnished with an epoxy powder
coated paint finish. Small scratches
in the finish may be repaired with
touch-up spray paint available from
the factory.
Proper safety procedures should
be followed regarding ventilation
and personal safety equipment
when using spray paint. Follow the
manufacturer’s directions for the
products being used.
To repaint the factory powder
coat finish, prepare the surface
by lightly sanding with #280 grit
sand paper or #000 or #0000 fine
steel wool. The surface may also
be wiped with a liquid surface etch
cleaning product. These items
should be available at most paint
product stores. It should be noted
that the more care taken during
this process, the more effective it
will be.
Exposed unit touch-
up and repainting
After this preparation is finished,
the factory finish should provide
excellent adhesion for a variety
of air dried top coats. Enamel will
give a more durable, higher gloss
finish, while latex will not adhere
as well and will give a dull, softer
finish. Top coats involving an
exothermic chemical process
between two components such
as epoxies and urethanes should
be avoided.
All standard colors including
primer can be painted over. If the
installing contractor chooses not
to paint over the primer color,
the factory cannot match primer
color on future orders, potentially
causing color match issues in the
field.
Factory touch-up spray paint
may require a number of light
coats to isolate the factory finish
from the quick drying touch-up
paint.
23
Before proper control operation
can be verified, all other systems
must be operating properly.
The correct water and air
temperatures must be present
to determine if the control
function is operating to design.
Some controls and features are
designed to not operate under
certain conditions.
Controls operation
A wide range of controls,
electrical options and
accessories may be used
with the units covered in this
manual. Review the approved
project submittals or order
acknowledgment for detailed
information regarding each
individual unit and its controls.
Since controls may vary from
one unit to another, care should
be taken to identify the controls
being used with each individual
unit and its proper control
sequence.
Start-up
