6
Th
e E
S24V
c
on
trol
s a
vent
ila
tor
to
m
ee
t f
re
sh ai
r s
uppl
y r
equi
re
m
en
ts
w
hi
le l
im
iti
ng
oper
at
io
n dur
in
g per
iods
of
ex
trem
e t
em
pe
rat
ur
e and/
or
hum
idi
ty
.
IN
ST
A
LLA
TI
ON
&
OP
ER
AT
ION
MAN
U
A
L
CAUT
IO
N
:
1.
R
EAD
AN
D
SA
VE
T
H
ESE
IN
ST
R
U
C
TI
O
N
S.
2.
B
ef
or
e in
st
al
lat
ion
o
r m
ai
nt
enanc
e,
di
sc
onne
ct
the
pow
er
s
uppl
y.
3.
T
hi
s c
on
trol
is
for
24
VA
C
appl
ic
at
ions
onl
y.
4.
A
ll w
iri
ng
m
us
t be done b
y qual
ifi
ed per
son(
s)
in
a
cc
or
danc
e w
ith
al
l appl
ic
abl
e c
odes
&
s
tandar
ds
.
5.
I
ndoor
U
se O
nl
y
W
IRI
NG
Us
e
C
opper
C
onduc
tor
s O
nl
y
Te
rm
inal
Typ
e
D
escr
ip
tio
n
R
24V
ac
In
put
: 24V
ac
in
put
(5
0/
60 H
z)
C
24V
ac
In
put
: 24V
ac
c
om
m
on
G
24V
ac
In
put
: F
ur
na
ce
B
low
er
(Op
tio
na
l)
B
24V
ac
O
ut
put
: F
ur
nac
e B
lo
w
er
(2A
m
ax
) (
O
pt
ional
)
F+
24V
ac
Ou
tp
ut:
F
res
h A
ir
Fa
n
out
put
+
(2A
m
ax
)
F-
24V
ac
Ou
tp
ut:
F
res
h A
ir
Fa
n out
put
-
(2
A m
ax)
D+
24V
ac
Ou
tp
ut:
M
oto
rize
d Da
m
pe
r + (
2A
m
ax)
(Op
tio
na
l)
D
-
24V
ac
Ou
tp
ut:
M
oto
rize
d Da
m
pe
r -
(2A
m
ax
) (
Op
tio
na
l)
H+
24V
ac
Ou
tp
ut:
Du
ct
He
ate
r o
ut
pu
t +
(2
A m
ax)
(Op
tio
na
l)
H
-
24V
ac
Ou
tp
ut:
Du
ct
He
ate
r o
ut
pu
t -
(2A
m
ax
) (
Op
tio
na
l)
MOU
NT
IN
G
Front Cov
er
R
em
ova
l
Ins
er
t a
fla
thead
sc
rew
dr
iv
er
in
to t
he s
lo
t
on t
he r
ig
ht
s
id
e of
t
he
c
on
trol
ler
and
appl
y gent
le
pr
es
sur
e
in
w
ar
d and
up
s
o
th
at th
e f
ront
c
ov
er
di
sengages
fr
om
the
bac
k
co
ver
. P
ul
l t
he f
ront
c
ov
er
up
and
to
the l
ef
t.
B
ac
k
C
ove
r Mo
untin
g
Loc
at
e
the
cont
rol
on
the
m
ou
nt
in
g s
ur
fa
ce bei
ng
s
ur
e
to al
lo
w
c
le
ar
anc
e
for
the ne
ce
ss
ar
y w
iri
ng
conne
ct
io
ns
. M
ar
k t
he
m
ou
nt
in
g hol
e
lo
ca
tio
ns
and
rem
ov
e t
he
ba
ck
c
ov
er
fr
om
the
w
or
k s
pac
e.
M
ak
e t
he s
tri
pp
ed/
la
bel
le
d
w
iri
ng c
onnec
tio
ns
now
.
C
A
U
TI
O
N
: B
e s
ur
e t
hat
no e
xpos
ed
por
tio
ns
of
w
ire
s
ar
e t
ouc
hi
ng
.
If
in
st
al
lin
g ont
o w
ood,
m
ou
nt
the
bac
k c
ov
er
w
ith
the pr
ov
id
ed
s
cr
ew
s.
If
in
st
al
ling ont
o dr
yw
al
l, dr
ill
pi
lo
t hol
es
u
si
ng
a
7/
32
”
dr
ill bi
t (
not
pr
ov
id
ed)
and t
ap
the pr
ov
id
ed
dr
yw
al
l anc
hor
s i
nt
o pl
ac
e.
M
ou
nt
w
ith
pr
ov
id
ed
scr
ew
s.
N
O
TE
: V
el
cr
o c
an
be u
se
d t
o
m
ou
nt
the
cont
rol
in
st
ead of
s
cr
ew
s
if ne
ces
sar
y.
Ver
ify
that
w
iri
ng
c
onne
ct
io
ns
ar
e
cor
rec
t and s
ec
ur
e.
Al
ign t
he f
ront
c
ov
er
w
ith t
he
bac
k c
ov
er
s
tar
tin
g on
the l
ef
t
side
. P
us
h t
he
fron
t c
ov
er
tow
ar
ds
the bac
k c
ov
er
in
a
“h
ing
ing
” mot
ion
fr
om
th
e
lef
t t
o
the r
ig
ht
.
C
A
U
TI
O
N
: M
ak
e s
ur
e
the f
ront
c
ov
er
is
al
igned pr
oper
ly
w
ith t
he
bac
k
co
ver
to
av
oi
d
dam
ag
in
g
the c
ont
rol
.
P
re
ss
dow
n
unt
il t
he f
ront
c
ov
er
s
nap
s
sec
ur
el
y i
nt
o pl
ac
e.
Se
nsor Mo
unt
in
g
Th
e E
S24V
c
om
es
w
ith
a t
em
pe
rat
ur
e s
en
sor
(26A
WG
, 2
w
ire
) and
hum
idi
ty
s
ens
or
(6P
6C
, t
el
ep
hone w
ire
),
bot
h
10”
lo
ng.
Ins
tal
l t
he s
en
sor
s
at
a l
oc
at
io
n
so
that
they
w
ill be e
xpos
ed t
o t
he
fr
es
h ai
r i
nt
ak
e (
ex
: t
he
fres
h ai
r duc
tw
or
k)
. D
ril
l 2
, 3
/4"
di
am
et
er
hol
es
, s
pa
ced appr
opr
ia
tel
y
and
in
st
al
l t
he
sens
or
s w
ith
the
pr
ov
id
ed har
dw
ar
e.
N
O
TE
: t
he s
ens
or
w
ires
c
an
be ex
tended
up t
o 300 f
ee
t w
ithout
dev
ia
tion
.
U
se
appr
opr
ia
te duc
t t
ape t
o
seal
jo
in
ts
/openi
ng
s a
s ne
ces
sar
y.
D
IME
NS
ION
S
(in
)
SCRE
EN
DI
AG
R
AM
OPE
R
ATI
N
G MOD
ES
O
FF
Mo
de:
A
ll out
put
s ar
e
off
.
O
N
Mo
de
:
The
Fr
es
h A
ir
Fan
, M
ot
or
iz
ed
D
ampe
r (
if enabl
ed
),
and
Fu
rnac
e
Bl
ow
er
(i
f enabl
ed
) are
o
n c
ont
in
uous
ly
. T
he
D
uc
t H
eat
er
w
ill f
oll
ow
th
e u
se
r s
et
ting
s (
se
e F
U
N
C
TI
ON
S
ETT
IN
GS
b
elow
).
Eco
Mo
de:
Ec
o M
od
e
lim
its
the F
res
h A
ir
Fan
oper
at
io
n dur
in
g
per
io
ds
of
ex
trem
e
tem
pe
rat
ur
e an
d/
or
hum
idi
ty
. T
he F
re
sh A
ir
Fa
n,
M
ot
or
iz
ed D
am
pe
r (
w
hen en
abl
ed
),
Fu
rnac
e B
lo
w
er
(w
hen
enabl
ed
),
and
D
uc
t H
eat
er
(w
hen enabl
ed
) w
ill
fo
llow
the us
er
set
tin
gs
w
hen t
he
out
si
de
ai
r t
em
per
at
ur
e/
hum
idi
ty
is
w
ithi
n t
he
use
r se
t l
im
its (
se
e
FU
N
C
TI
ON
S
ETT
IN
GS
b
elow
).
The
Fr
es
h A
ir Fan
w
ill
ru
n
fo
r t
he
u
se
r s
et
a
mou
nt
o
f t
im
e/
hour
w
hi
le t
he
tem
pe
rat
ur
e/
hu
m
idi
ty
li
m
its
ar
e w
ith
in
range.
T
he
tem
pe
rat
ur
e/
hum
id
ity
s
ens
or
s e
val
uat
e t
he
fr
es
h ai
r c
ondi
tio
ns
ev
er
y 10
s
ec
onds
. Wh
ile
the f
re
sh
ai
r t
em
per
at
ur
e/
hu
m
idi
ty
is
w
ith
in
th
e u
se
r s
et
lim
its
, t
he
Fr
es
h A
ir
Fan
/a
cc
es
so
ries
w
ill
ru
n
per
the u
ser
s
et
tin
gs
. When
the f
re
sh ai
r t
em
pe
rat
ur
e/
hum
idi
ty
ex
ceed
s
the u
ser
s
et
li
m
its
, t
he F
res
h
Ai
r F
an
/ac
ces
sor
ie
s w
ill
tur
n
of
f and
engage a t
im
er
. T
he
ti
m
er
w
ill
run
the f
an
for
5
m
inu
tes
ev
er
y 15
m
inu
tes
in
or
der
to
m
ee
t c
ode r
equi
re
m
en
ts
.
N
O
TE
: t
he
Fu
rnac
e B
lo
w
er
(i
f enabl
ed
) w
ill not
run dur
in
g
thi
s
chec
k
pr
oc
edur
e t
o pr
ev
ent
c
yc
lin
g.
T
he
fan
w
ill
con
tin
ue t
hi
s c
hec
k
pr
oc
edur
e
unt
il
the t
em
pe
rat
ur
e/
hu
m
idi
ty
li
m
its
ar
e w
ithi
n
the u
ser
se
t li
m
its
.
If
En
ab
led
(in
S
ETU
P)
:
The
Fur
na
ce
B
low
er
w
ill
be
on
: an
y
tim
e t
her
e i
s a
cal
l f
rom
“G
”
Input
or
an
y
tim
e
the
F
res
h A
ir F
an i
s on (
ex
cl
ud
in
g t
he
che
ck
pr
oc
edur
e abov
e)
.
Th
e M
ot
or
iz
ed D
am
pe
r w
ill be on
any
tim
e
the F
re
sh
A
ir
Fan i
s
on.
Th
e D
uc
t H
eat
er
w
ill be
on any
ti
m
e t
he F
re
sh
Ai
r F
an
is
on and
the s
et
poi
nt
>
room
tem
pe
rat
ur
e
+2
°F
.
(Mot
or
iz
ed
D
ampe
r, Fur
na
ce
B
low
er
, and D
uc
t H
eat
er
are
requi
re
d t
o be
enabl
ed
in
SE
TUP
)
B
U
TT
ON
S
Key
s
Des
cr
ip
tio
n
Mo
de
Se
lect
th
e
oper
at
in
g
m
ode
Set
Con
fir
m
se
tti
ng
s
▲
In
cr
eas
e s
et
tin
gs
▼
Decr
ea
se
se
ttin
gs
S&P
USA
Ve
nt
ila
tion S
ys
tem
s,
LLC
639
3 P
ow
er
s A
ve
Jac
kso
nv
ille,
F
L 3
221
7
ES2
4V
Env
iros
ens
e
Ve
nt
ila
tion
Co
nt
roll
er
Ope
ra
ting M
ode
s:
OFF
, ON
, or
E
co
M
otor
ize
d
Da
mper
indi
ca
tor
Re
lative Humidi
ty
%
Te
mper
atur
e (
F or
C
)
The
rmos
tat int
egr
ati
on
indi
ca
tor
Fr
es
h Air
F
an
indi
ca
tor
Duc
t He
ater
indi
ca
tor
Summary of Contents for MDX-ES24VK
Page 2: ......
