
29
IX800 Operation & Service Manual
P/N 974-
4135
Rev: 2.51
115V
24V
Transformer
IX-5807
1
2
3
4
5
6
7
8
9
10
NC
NO
RTD
AC120V
1
2
3
4
5
6
7
8
9
10
NC
NO
RTD
AC120V
3
1
2
Timer
(Turn ON after
12 min)
V
P1
Terminal 1
B
3Ø
Receptacle
Z
X
Y
GR
Gas
Solenoid
Plug
Preheat
Thermostat 0°C
(NO below 0°C)
M
3
2
Thermostat
Plug
1
Y
X
GR
11
12
1Ø
3Ø
OFF
9
10
7
8
5
6
3
4
1
2
Power Selector
Switch
1Ø
Receptacle
Fuse
Block
40A
Fuse
Block
70A
B
LK
B
LK
R
E
D
W
H
T
W
H
T
W
H
T
W
H
T
B
LK
1
2
3
4
5
6
7
8
9
10
11
12
A1
A2
1
2
3
4
5
6
7
8
9
10
11
12
A1
A2
H5
H4
H3
H2
H1
J1
J2
N1
L2
L1
L.BLU
0
1
2
4
6
8
B
U
R
N
E
R
M
O
TO
R
R
E
LA
Y
2
NO
1
NC
3
COM
AIR
SWITCH
_
+
LO
G
IC
R
E
LA
Y
1
0
8
6
4
2
Ground
Screw
Fuse T5A
B.GND
W(TH)
S2/FS(FR)
L1(120V)
MV1(gas)
L2
PSW
S1-(240)
FE
N
W
A
L
35
-6
6
1
S1-(120)
2
3
4
5
6
7
8
9
R(24V)
E
R
R
O
R
LE
D
FC
+
&
FC
-
10
F1
F2
Terminal 2
G
G
SP
24
G
R
N
N
O
S
TA
R
T
N
C
S
TO
P
PR
EH
EA
T
Variable
Frequency
Drive
S+
MO MG 24 P1 P2 CM P3 P4 S-
AM
3C P5 CM P
6
P7 P8 VR V1 I
3B
3A
B1
B2 U V W
R S
T
GND
IX
80
0
W
IR
IN
G
D
IA
G
R
A
M
Fan
Thermostat 30°C
(NO below 30°C)
M
ain
P
ow
er
E
le
ctr
ica
lC
ha
ss
is
Fa
n
23
0V
Tilt
Switch
W
H
T
M
Burner Motor
230V
Blower Motor
230V
Output Limit
Switch (resettable)
(300°F)
Hi Temp
B
LU
B
LU
Hi Temp
RED
B
urn
er
Te
rm
in
al
Ignition
Transformer
14Ga HV
Fla
m
e
R
od
Ig
nit
er
R
E
D
B
urn
er
IT
M
FR
N
G
R
N
Heater 230V
Ground Screw
B
R
N
ORG
B
LK
BLK
W
H
T
Y
E
L
BLU
BLK
B
LK
GRN
R
E
D
BLU
WHT
B
LK
B
LK
L.BLU
PNK
WHT
B
LK
B
R
N
W
H
T
B
R
N
G
R
N
G
R
N
W
H
T
B
LK
O
R
G
BRN
P
R
L
W
H
T
PNK
B
LU
O
R
G
PNK
PNK
P
N
K
BLU
10
G
a
10
G
a
10
G
a
10Ga
10Ga
10Ga
10Ga
GRN
Lo
w
V
olt
ag
e
E
le
ctr
ica
lC
ha
ss
is
Ground
Screw
Fu
se
3A
Relay 2
Relay 1
GRN
GRN
1
2
3
4
5
6
1
2
3
4
WHT
RED
BLK
B
LU
B
R
N
P
N
K
P
R
L
B
R
N
BLU
TAN
BRN
R
E
D
P
N
K
Y
E
L
WHT
L.B
LU
BLK
W
H
T
G
R
N
230V
L2
GND
BLK
B
LK
B
LU
B
LU
2
1
BRN
BLU
B
LU
BLK
BLK
L.BLU
WHT
Heater 230V
Side
RTD
Plug
Top
RTD
Plug
Side RTD
Controller
Top RTD
Controller
20
G
a
20
G
a
20
G
a
20
G
a
BRN
WHT
ORG
WHT
BLU
BLK
P
R
L
B
LK
B
R
N
W
H
T
10
G
a
10
G
a
10
G
a
10
G
a
10
G
a
10
G
a
10Ga
10
G
a
10
G
a
10
G
a
10
G
a
10
G
a
10Ga
W
H
T
B
LU
R
ev
:2
.5
10
G
a
H
iT
em
p
H
iT
em
p
R
E
D
B
LK
W
H
T
G
R
N
BLK
BLK
B
LUB
R
N
BRN
BLU
TA
N
BLU
GRN
O
R
G
W
H
T
B
LK
Gas
Solenoid
Plug
GRN
GRN
BLK
BLK
BLK
BLK
IX800 Wiring Diagram