Hybrid
Vertical
Stack
–
Installation
Operation
Maintenance
Manual
COMMISSION
&
START
UP
R090303
Installation
Operation
Maintenance
Manual
is
subject
to
change
without
notice
Page
18
Clean
Unit
Filters:
Confirm
that
the
unit
filters
that
are
being
used
are
clean.
This
contributes
to
the
proper
operation
of
the
unit
by
ensuring
that
there
is
adequate
air
flow
across
the
coil.
Fan
Rotation:
Inspect
the
fan
section
to
ensure
that
it
is
free
and
clear
of
any
debris
and
that
the
fan
rotates
freely.
NOTE:
This
equipment
is
designed
for
indoor
installation
ONLY.