Reznor R8HE Unit Installation Manual - Manual (Page 37)

37
WIRING DIA
GRAM
208/230
V
olt / 1 Phase / 60 Hz
2-5
Ton
Pa
ck
age 2 Stage Gas/Single Stage Air Conditioner
NO
TES:
1. Couper le courant avant de faire letretien. 2. Employez uniquement des conduc
teurs en cuivr
e.
3. Ne con
vient pas aux installations de plus de 150
volt a la terr
e.
FIELD
WIRING LEGEND:
LOW
VO
LT
AG
E
HIGH
VO
LT
AG
E
1. Disconne
ct
all power be
fo
re ser
vicing
.
2. F
or supply connec
tions use copper conduc
tors onl
y.
3. Not suitable on systems that ex
ceed 150 volts to ground.
4. F
or replacement wires use condu
ct
ors suitable f
or 105 de
g.
C.
5. F
or ampacities and overcurrent protec
tion, see unit rating plate
.
6. F
or 208-230V Models only
. F
or 208V operation remove wire from
230V tap and place on 208V ta
p.
DE
L
de
R
DE
L
ne
er
G
n
oit
pir
cs
eD
cit
so
ng
ai
D
ff
O
ff
O
)r
e
wo
P
o
N( t
lu
aF
lor
tn
o
C
hs
al
F
h
sal
F
tlu
aF
ytir
alo
P l
art
ue
N /
1L 1 Ho
ur
Lo
cko
ut
n
O
n
O
noi
tar
ep
O l
a
mr
o
N Pr
es
su
re
Sw
itch
St
uc
k
Cl
os
ed
wi
th
Indu
ce
r Of
fO
nF
la
sh
Pr
es
su
re
Sw
itch
St
uc
k O
pen
wi
th
Indu
ce
r On
Fl
as
h
On
ff
O
h
sal
F
tl
ua
F
hcti
w
S ti
miL
n
ep
O
ff
O
n
O
tlu
aF
rot
o
M Pr
essu
re
Sw
itch
Open
Fa
ul
t
(B
lo
ck
ed
V
ent
or
C
onden
sa
te
)
Di
agno
st
ic
De
sc
ript
ion
Low
Fl
am
e
S
ens
or
Si
gna
l
Fl
am
e
Pr
es
en
t
On
Al
te
rnat
ing
Fl
as
h
Of
f
Fl
as
h
Ye
llow
LE
D
C
ont
inuous
Fl
as
h
Co
nt
ro
l Fa
ul
t (No
Po
we
r)
Of
fO
ff
No
rm
al
Oper
at
io
nO
nO
n
Mo
to
r Fa
ul
tO
nF
la
sh
Co
mm
un
ic
at
io
ns
Fa
ul
t
Fl
as
hF
la
sh
Bl
ow
er
Co
nt
ro
l
Di
ag
nos
tic
De
sc
ript
io
n
Gr
ee
n
LE
D
Re
d
LE
D
711318B
(Replaces 711318A)
11/15/13
Y2
EO
Y1
2
W
1
W
L
C
G
R
CO
M
230
24V
208
IGNIT
OR
FLAME SENSOR
2 ST
AG
E
GAS VA
LV
E
HIGH TEMP LIMIT
FLAME
ROL
L-
OUT
LIMIT
INDUCER
LIMIT
HIGH
PRESSURE
SWIT
CH
11
4 1
8
7 10
5 2
9 3 12 6
LINE- N
XMFR-N
LINE
LINE
XMFR
EAC
HUM
LINE- N
14
3
25
R
C
TX
RX
W
COM
G
CR
W1
W2
Y/Y2
Y1
BL
WR OF
F
DEL
AY
GA
S
CO
NTRO
L
CO
M
HIGH LO
W
1 2 3
1 2
1 2
HPS
L1
L2
YE
YE
YE
YE
CONTACTOR
TO 208/230-1-60 POWER SUPPLY
GND
T2 T1
L2 L1
INDOOR BL
OWER
M
OTO
R
WHITE BLA
CK
C
OMPRESSOR C
R S
C
R S
C
F H
DU
AL
CAP
A
CIT
OR
OUTDOOR FAN MO
TO
R
CRANK
CASE HEA
TER
(IF EQUIPPED
)
CC
H
BLA
CK
BLA
CK
ORANGE
BL
UE
BLA
CK
BLA
CK
RED
YELL
OW
COOL STATUS
BLOWER MO TOR
HEAT
BL
OWER C
ONTROL
BO
ARD EXPANSION
PORT
TW
IN
RC
Y1
DEHUM
RED GREEN
TEST PORT
W1
P8 1
P4
BL
OWER
HARNESS
LOW
PRESSURE
SWIT
CH
DISCHARGE AIR SENSOR
INDUCE
R
MO
TO
R
1 2 3
1 2 3
9 8 7 6 5 4 3 2 1
9 8 7 6 5 4 3 2 1
9 8 7 6 5 4 3 2 1
EC
ONOMIZER JUMPER
HARNESS ASSY 8-WIRE
EC
ONOMIZER PL
UG
9 8 7 6 5 4 3 2 1
3 2 1
INDUCE
R
HALL SWIT
CH
GREEN
GREEN
WHITE
RED
RED
RED
GREEN
BL
UE
BL
UE
ORANGE
BLA
CK
BLA
CK
YELL
OW
BROWN BROWN
VIOLE
T
VIOLE
T
BL
UE
RED
BLA
CK
WHITE
BROWN YELL
OW
BL
UE
BLA
CK
RED WHITE
BROWN
BLA
CK
YELL
OW
BLA
CK
BLA
CK
RED
BLA
CK
GREEN BL
UE
ORANGE
WHITE
GR
AY
GREEN
SEE NOTE
6
GREEN BLA
CK
BROWN YELL
OW YELL
OW
RED WHITE
YELL
OW
YELL
OW
GREY GREEN YELL
OW
BLA
CK
ORANGE BL
UE
BL
UE
RED RED
RED RED
WHITE
YELL
OW
YELL
OW
BLA
CK
BLA
CK
WHITE
YELLOW
24V INPUT 24V OUTPUT
Figure 13. Single Phase, 2-5 Ton, 208/230V
Wiring Diagrams