Installation
9
Select Unit Orientation
The
unit
is
supplied
from
the
factory
with
the
condensate
exit
(and
the
atmosphere
spigots)
to
the
right
of
the
unit,
when
viewed
from
the
front.
Access
is
required
to
the
Control
Unit
on
the
front
of
the
unit
in
order
to
commission,
operate
and
maintain
the
unit.
If
the
unit
is
to
be
installed
as
supplied,
skip
the
following
section
and
go
to
Vertical
Discharge
Condensate
Installation
on
page
11.
If
the
orientation
of
the
condensate
exit
(and
the
atmosphere
spigots)
would
be
better
suited
on
the
left
of
the
unit,
the
front
Control
Unit
and
the
rear
Cable
Inlet
Plate
can
be
swapped
over
to
allow
the
unit
to
be
installed
in
the
opposite
orientation.
Installing the Unit in the Opposite Orientation (LH Condensate)
Installing
the
unit
in
the
opposite
orientation
involves
removing
the
front
cover
(and
associated
Control
Unit
Panel),
and
the
rear
cover
(and
associated
Cable
Inlet
Plate),
rotating
the
unit
chassis
and
covers
through
180
degrees
and
then
re
‐
attaching
them.
This
moves
the
condensate
drain
exit
from
the
right
(rear)
corner
of
the
unit
to
the
left
(front)
corner
of
the
unit,
when
viewed
from
the
front
(viewing
the
Control
Unit).
The
arrow
labels
on
the
top
edge
of
the
Covers
should
be
correctly
matched
to
the
arrow
labels
on
the
top
of
the
Case.
1.
Remove
the
front
and
rear
covers
by
unscrewing
the)
fixing
screws
on
both
covers.
2.
Six
screws
for
the
MON
‐
HRU/230
‐
100
and
MON
‐
HRU/330
‐
100.
3.
Eight
screws
for
the
MON
‐
HRU/
400
‐
150.
