ENH4X43T21A1 ICP evaporator coil

User Manual

For ENH4X43T21A1.

PDF File Manual, 7 pages, Download pdf file

NOTE:
Read
the
entire
instruction
manual
before
starting
the
installation.
TABLE
OF
CONTENTS
PAGE
SAFETY
CONSIDERATIONS
1.0.2.0...
0.0...
1
INTRODUCTION
1.0...
cee
2
INSTALLATION
1.0.2.0...
0c
cece
eee
eee
eens
2
Horizontal
Right
and
Left
with
Pan
Extension
......
3
Furnace
Attachment.............0
0.0
eee
eee
eee
3
Horizontal
Attic
2.0...
kee
ee
4
Horizontal
Crawl
Space
...
0.2.0.0...
eee
eee
4
Refrigerant
Lines
............00.0
ccc
eee
eee
4
Connect
Refrigerant
Liquid
and
Suction
Lines
......
4
Connect
Condensate
Drain
Line
.................
5
Waste
Line
Connection
................00
000
eee
5
Model
Number
Identification
...................4.
6
SAFETY
CONSIDERATIONS
Improper
installation,
adjustment,
alteration,
service,
maintenance,
or
use
can
cause
explosion,
fire,
electrical
shock
or
other
conditions
which
may
cause
death,
personal
injury
or
property
damage.
Consult
a
qualified
installer,
service
agency,
or
your
distributor
or
branch
for
information
or
assistance.
The
qualified
installer
or
agency
must
use
factory-authorized
kits
or
accessories
when
modifying
this
product.
Refer
to
the
individual
instructions
packaged
with
the
kits
or
accessories
when
installing.
Follow
all
safety
codes.
Wear
safety
glasses,
protective
clothing
and
work
gloves.
Use
quenching
cloths
for
brazing
operations.
Have
fire
extinguisher
available.
Read
these
instructions
thoroughly
and
follow
all
warnings
or
cautions
attached
to
the
unit.
Consult
local
building
codes
and
the
current
editions
of
the
National
Electrical
Codes
(NEC)
NFPA
70.
In
Canada,
refer
to
the
current
editions
of
the
Canadian
Electrical
Code
CSA
C22.1.
Recognize
safety
information.
This
is
the
safety-alert
symbol
/A\.
When
you
see
this
symbol
on
the
unit
and
in
instructions
or
manuals,
be
alert
to
the
potential
for
personal
injury.
Understand
the
signal
words
DANGER,
WARNING
and
CAUTION.
These
words
are
used
with
the
safety-alert
symbol.
DANGER
identifies
the
most
serious
hazards
which
will
result
in
severe
personal
injury
or
death.
WARNING
signifies
hazards
which
could
result
in
personal
injury
or
death.
CAUTION
is
used
to
identify
unsafe
practices,
which
may
result
in
minor
personal
injury
or
product
and
property
damage.
NOTE
is
used
to
highlight
suggestions
which
will
result
in
enhanced
installation,
reliability,
or
operation.
NOTE:
Nitrogen
can
leak
out
through
the
needle
pierce
hole
in
the
plugs.
This
does
not
indicate
a
leaking
coil
nor
warrant
return
of
the
coil.
ELECTRICAL
SHOCK
HAZARD
Failure
to
follow
this
warning
could
result
in
personal
injury
or
death.
Before
installing,
modifying
or
servicing
system,
always
turn
off
main
power
to
system.
There
may
be
more
than
one
disconnect
switch.
Lock
out
and
tag
switch
with
a
suitable
warning
label.
4&
CAUTION
PERSONAL
INJURY
HAZARD
Failure
to
follow
this
caution
may
result
in
personal
injury.
This
coil
contains
Nitrogen
precharge
of
15
PSIG.
Release
of
this
pressure
through
the
center
of
the
rubber
plugs
is
required
before
removing
the
plugs.
4&
CAUTION
CUT
HAZARD
Failure
to
follow
this
caution
may
result
in
personal
injury.
Sheet
metal
parts
may
have
sharp
edges
or
burrs.
Use
care
and
wear
appropriate
protective
clothing
and
gloves
when
handling
parts.
484
01
3700
01
December
2011
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