Tronair 112850D0000, Operation & Service Manual

Page: 48 / 57

A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
R
R
S
S
T
T
U
U
V
V
W
W
X
X
Y
Y
Z
Z
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
1 1
0 0
1 1
1 1
1 1
2 2
1 1
3 3
1 1
4 4
1 1
5 5
1 1
6 6
1 1
7 7
[
W
H
T
]
[AM]
[AN]
[AO]
[BR]
[AA]
[AG]
[AH]
[AI]
[AJ]
[AK]
[AL]
[AP]
[AQ]
[AR]
[AS]
[Z]
[BB]
[RR]
[XX]
[AO]
[AN] [AM]
[
C
C
]
[
D
D
]
[
F
F
]
[
G
G
]
[
H
H
]
[
I
I
]
[
J
J
]
[
K
K
]
[
L
L
]
[
M
M
]
[
N
N
]
[
O
O
]
[
E
E
]
CAPACITORS
CAPACITORS
[AW]
[AW]
[BC]
[BD]
[AY]
[BA]
[AZ]
[BC]
[AD]
[AB]
[PP]
[SS]
[
W
H
T
]
[
W
H
T
]
[
W
H
T
]
[
W
H
T
]
[WHT]
[
W
H
T
]
[
R
E
D
]
[
R
E
D
]
[
R
E
D
]
[
R
E
D
]
[
R
E
D
]
[RED]
[TT]
[WW]
[XX]
[BU]
[AZ]
[AG]
[BA]
[UU]
[V V]
NOTE:
REFER TO WIRE SCHEDULE INS-1998
INPUT CABLE
EC-1227-02*XXXX
[PP]
[BB]
[AE]
[AF]
[BH]
[BI]
[BJ]
[BS]
[AE]
[AF]
TO INTERFACE PCB
CONNECTOR J1
[BT]
[AC]
[BN]
[BN]
[AT]
[BU]
[AW]
INS-2008
Title: Rectifier 112850D0XXX
Drawn By: R. Wallace
Page: SCR Power Module
Page Number: 2 of 3
Original Date: 02/05/2009
Revision Number: D
Revision Date: 04/17/2012
ECN: 18613
LET REVISION ECN DWN CHK DATE
A ORIGINAL RELEASE 16810 - - 02/05/09
B
UDATED T4
TRANSFORMER
16995 REW - 05/13/09
C
UDATED T1
TRANSFORMER
17566 REW - 05/19/10
D
ADD 10 OHM RESISTOR
FOR SHUNT TRIP CIRCUIT
18613 REW - 05/17/12
FAN COLORS:
BLUE
BROWN
BLACK
or
BLACK
RED
WHITE
1-B12
SHUNT-TRIP 24VDC PLUS
1-B12
GND
1
-B
1
4
1
7
V
A
C
X
3
1
-B
1
4
1
7
V
A
C
X
2
1
-B
1
4
1
7
V
A
C
X
1
R
E
D
B
L
K
3-A16
1-Y13
1-Y13
3-A2
3-A10
1-Y13
C5
100K uF
C6 C7 C8
100K uF
C2
100K uF
C9 C3 C4
100K uF
R1
10 R
1
-I
1
7
1
-M
1
7
1
-M
1
7
1
-M
1
7
1
-I
1
7
1
-N
1
7
1
-N
1
7
1
-J
1
7
1
-N
1
7
1
-O
1
7
1
-O
1
7
1
-O
1
7
1
-O
1
7
CAPACITOR
C1 EC-2141 25uF
CB3
5A
CB4
5A
3-A9
3-A8
TB2
TB3
1-B12
CB5
5A
1-B13
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
1-B13
J
1
1
J
1
2
J
1
3
J
1
4
FIRING BOARD
J-5
J-3
J-2 J-1
J-6
JUMMPER
P
I
N
4
P
I
N
N
3
P
I
N
N
1
9
P
I
N
1
P
I
N
2
P
I
N
4
P
I
N
5
P
I
N
7
P
I
N
8
P
I
N
2
P
I
N
7
P
I
N
5
P
I
N
8
P
I
N
1
P
I
N
1
P
I
N
3
P
I
N
5
P
I
N
1
P
I
N
2
P
I
N
3
P
I
N
4
P
I
N
5
P
I
N
8
P
I
N
9
P
I
N
1
0
P
I
N
1
1
P
I
N
1
2
P-2 P-1
P-5 P-3
PCB2
EC-2127
3-A7
3-A11
TB4
120V
TRANS 3
24V
BLK
BLK
RED
RD/YL
RED
EC-2157
T3
120V
TRANS 2
24V
BLK
BLK
RED
RD/YL
RED
EC-2156
T2
1-C10
1-C11
1-B11
1-B11
1-B13
1-B13
GND
FAN CONTROL PCB
F
L
L
N
SRTN
S1
ON
1 2 3 4 5 6 7 8
DIP SWITCH
NOTE:
SET SWITCHES
4 & 6 TO ON.
PCB3
EC-2138
M
UNIT FAN
BRN
BLK
BLU
J11
J12
J13 J14
J15 J16
EC-2139
FAN1
GND
SCR POWER MODULE
SCR1
SCR3
SCR2
SCR4
SCR6
SCR5
TSW1 TSW2 TSW3
DC SHUNT
28 DC VOLTS MINUS
28 DC VOLTS PLUS
JUMPER
JUMPER
180
F
180
F
180
F
MOD1
EC-2128
CB2
25A
TB5
TB6
CB6
25A
L
I
N
E
220VAC OUTLET
G
N
D
EC-2193
SOC1
SOLENOID
D2
SOL1
EC-2177
TSW4
TSW5
TSW6
X1
X2
X3
AUX 2
X0
A3
A4
FAN TEMP
PROBE
POWER TRANSFORMER
H3
415
380
200
H2
415
380
200
H1
415
380
200
30/17 VAC
25 KVA
C
O
N
N
E
C
T
T
A
P
S
T
O
C
O
R
R
E
C
T
V
O
L
T
I
N
P
U
T
180
C
180
C
180
C
J
U
M
P
E
R
J
U
M
P
E
R
1A
1B
2A
2B
3A
3B
AUX 1
A1
A2
H2
1
2
3
3
2
1
3
2
1
T1
EC-2192
R2
10R 10W
24VDC
SHUNT TRIP
CIRCUIT
BREAKER
100
AMPS
U1
SCR1 GATE
S
C
R
3
G
A
T
E
S
C
R
3
C
A
T
H
O
D
E
S
C
R
5
G
A
T
E
SCR2 GATE
S
C
R
4
G
A
T
E
S
C
R
4
C
A
T
H
O
D
E
S
C
R
6
C
A
T
H
O
D
E
SCR1 CATHODE
SCR 24VDC THERMO SWITCH OUT
SHUNT-TRIP 24VDC MINUS
L1 L2
L3
24VAC X1
DC SHUNT MINUS
28 VDC SENSE
DC CABLE 1 MINUS
2
4
V
A
C
P
H
A
S
E
-A
S
E
C
O
N
D
A
R
Y
P
H
A
S
E
-C
S
E
C
O
N
D
A
R
Y
P
H
A
S
E
-B
S
E
C
O
N
D
A
R
Y
P
H
A
S
E
-A
2
4
V
A
C
P
H
A
S
E
-B
2
4
V
D
C
IN
H
IB
IT
-1
P
H
A
S
E
L
O
S
S
G
R
O
U
N
D
E
N
A
B
L
E
S
T
A
T
U
S
V
O
L
T
A
G
E
C
O
N
T
R
O
L
G
R
O
U
N
D
2
IN
H
IB
IT
-2
XFORM 24VDC THERMO SWITCH PLUS
XFORM 24VDC THERMO SWITCH MINUS
SCR 24VDC THERMO SWITCH IN
SCR2 CATHODE
S
C
R
5
C
A
T
H
O
D
E
17 VAC X1
SCR6 GATE
24VAC CB5
GND TRANS 3
24V TRANS 3-A
24V TRANS 3-B
DC SHUNT PLUS
DC CABLE 2 MINUS
2
8
V
D
C
(M
IN
U
S
)
28 VDC (MINUS)
SOLENOID PLUS
28 VDC POWER (PLUS)
DC CABLE 2 VOLTS PLUS
DC CABLE 1 VOLTS PLUS
120 VAC
220 VAC
T
H
E
R
M
O
C
O
U
P
L
E
P
R
O
B
E