property of american airlines electrical schematic...pe l3 60 hp-3550 rpm @60hz evap. blower...
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Prope
rty o
f Am
erica
n Airli
nes
2
3
A B C
2
D
3
DATEREV
1
DESCRIPTIONZONE ENG UNLESS OTHERWISE SPECIFIEDDIMENSIONS ARE IN INCHES
DO NOT
DRAWINGSCALE BE USED, DISCLOSED, OR REPRODUCED IN ANY MANNER
ALL INFORMATION IS PROPERTY OF TWIST INC. AND IS NOT TO
WITHOUT WRITTEN PERMISSION FROM TWIST INC.
SHEET DWG NOTOLERANCE REV NO
REF NO
DRAWN
ENG
CHECKED
SCALE
DATE
DATE
DATE
SIZEB
Fax: 937 376 7674Phone: 937 675 9581Jamestown, Ohio 45335 USAP.O.Box 177Twist inc.
SHEET
PCA090-E-100-03 B
Charlotte
Schematic, Electric90 Ton, 480VAC, 60 HZ
W/160 KW Heat
bw 03/07/2013
rts 03/07/2013
ryw 03/07/2013
NA NA
1 of 6
CB1
CIRCUIT BREAKER
4 AWG4 COND.
4 AWG4 COND.
480V/3PH/60HZ/300AMPSINCOMING POWER
L2
L1
PE
L3
60 HP-3550 RPM @60HZ
EVAP. BLOWER
CONTINUED SHEET 2ZONE A-7
CO
N-C
2
M-C2
COMPRESSOR 232 TONS-3450 RPM@60HZ
M-EB
T1 T3
T2
T1
T2
T3
TERMINAL BLOCK 15 REMOTE CON.
TRANSIENT SUPPRESSOR
TERMINAL BLOCK 14 GROUND
UNIT - BRIDGEINTERCONNECTION
RESISTOR/HEATERTERMINAL BLOCK 17 REMOTE BOX
CIRCUIT BREAKER
TERMINAL BLOCK 16 BRIDGE
TERMINAL BLOCK 18 VFD
MOTOR STARTER
CONTACTORCONTROL RELAY
CURRENT TRANSDUCER
LEGEND TO UNIDENTIFIED SYMBOLS
OVERLOAD RELAY
ANY SWITCH DEVICE
TERMINAL BLOCK 13 CONTROL BOX
SCROLL COMPRESSORS
COMPRESSOR MOTOR OVERLOAD
BLOWER MOTOR OVERLOAD
FAN MOTOR OVERLOAD
ITEM
BLOWER MOTOR
FAN MOTORS
CUTIN
RESETMANUAL
SETTING CHART
INTERNAL
CUTOUT
VFD CIRCUIT
6.3
4
1
5 HP
60 HP
CAPACITY AT 60 hz.
RATING CHART
QTY
4 25-32-15-15 TONSTERMINAL BLOCK 12 120 VAC
JUNCTION BOX OR XFMR PANEL
T3
T2
T1
M-F1C
ON
-F
FR
5HP-1750 RPM@60HZ
16 AWG4 COND.
MS
-F
6.3
AM
P
CB
-C2
63 A
MP
CO
N-C
3A
M-C3A
COMPRESSOR 3A
T1
T2
T3
CB
-C3A
32
AM
P
4 COND.8 AWG
4 COND.10 AWG
TERMINAL BLOCK 11
71 AMPS
53 AMPS
6.3 AMPS
OR
G
W/O
RG
1 2 31 2 3
BLK
WHT
RED
1
2
3
BLK
WH
T
RE
D
BLK
WH
T
RE
D
BLK
WH
T
RE
D
BLK
WH
T
RE
D BLK
WH
T
RE
D
1
5
9
2
6
10
3
7
11
4
8
12
13 14
4 POLE RELAY
VFD
- E
B 7
5 H
P
15 TONS-3450 RPM@60HZ27 AMPS
CO
N-H
3
CB
-H4
63 A
MP
40 KW @ 60Hz48.2 AMPS, 480 VAC
CO
N-H
2
CB
-H2
63 A
MP
40 KW @ 60Hz48.2 AMPS, 480 VAC
CO
N-H
1
CB
-H1
63 A
MP
HI-TEMP8 AWG
40 KW @ 60Hz48.2 AMPS, 480 VAC
HI-TEMP8 AWG
HI-TEMP8 AWG
T1
T2
T3
HT-3T1
T2
T3
HT-2
T2
T3
HT-1T1L
N
B1B2
12
11
OL-C2
AUTO
1 2 3 1 2 3
1 of 5
T3
T2
T1
M-F2
CO
N-F
FL
5HP-1750 RPM@60HZ
16 AWG4 COND.
MS
-F
6.3
AM
P
6.3 AMPS
BLK
WH
T
RE
D
14
M1 M2
LN
B1B2
12
11
OL-C3A
14
M1 M2
CO
N-C
1
M-C1
COMPRESSOR 125 TONS-3450 RPM@60HZ
T1
T2
T3
CB
-C1
63 A
MP
4 COND.8 AWG
41 AMPS
BLK
WH
T
RE
D
LN
B1B2
12
11
OL-C1
14
M1 M2
T3
T2
T1
M-F3
CO
N-F
RR
5HP-1750 RPM@60HZ
16 AWG4 COND.
MS
-F
6.3
AM
P
6.3 AMPS
1 2 3
BLK
WH
T
RE
D
T3
T2
T1
M-F4
CO
N-F
RL
5HP-1750 RPM@60HZ
16 AWG4 COND.
MS
-F
6.3
AM
P
6.3 AMPS
BLK
WH
T
RE
D
CO
N-H
4
40 KW @ 60Hz48.2 AMPS, 480 VAC
HI-TEMP8 AWG
T2
T3
HT-4
1 2 3
CB
-H3
63 A
MP
HEAT STAGES 4 40 KW
MAJOR COMPOMENTS
CO
N-C
3B
M-C3B
COMPRESSOR 3B
T1
T2
T3
CB
-C3B
32
AM
P
10 AWG
BLK
WH
T
RE
D
15 TONS-3450 RPM@60HZ27 AMPS
5
3
LN
B1B2
12
11
OL-C3B
14
M1 M2
4 COND.
BLK
WH
T
BLK
WH
T
BLK
WH
T
BLK
WH
T
F-11
F-12
F-13
TERMINAL BLOCK 20 480 VAC
CT
REPLACMENT FUSE TABLE
F1 =ABC-1A MAX. 250VF2 =ABC-1A MAX. 250VF3 =ABC-5A MAX. 250VF4 =ABC-2A MAX. 250VF5 =ABC-2A MAX. 250VF6 =CCMR-1A MAX. 600VF7 =CCMR-1A MAX. 600VF8 =CCMR-1A MAX. 600VF9 =CCMR-1A MAX. 600VF10=CCMR-1A MAX. 600VF11=JJS-100A MAX. 600VF12=JJS-100A MAX. 600VF13=JJS-100A MAX. 600V
REMOTE OVERCURRENT DISCONNECTREQUIRED PER NEC
Prope
rty o
f Am
erica
n Airli
nes
2
3
A B C
2
D
3
DATEREV
1
DESCRIPTIONZONE ENG UNLESS OTHERWISE SPECIFIEDDIMENSIONS ARE IN INCHES
DO NOT
DRAWINGSCALE BE USED, DISCLOSED, OR REPRODUCED IN ANY MANNER
ALL INFORMATION IS PROPERTY OF TWIST INC. AND IS NOT TO
WITHOUT WRITTEN PERMISSION FROM TWIST INC.
SHEET DWG NOTOLERANCE REV NO
REF NO
DRAWN
ENG
CHECKED
SCALE
DATE
DATE
DATE
SIZEB
Fax: 937 376 7674Phone: 937 675 9581Jamestown, Ohio 45335 USAP.O.Box 177Twist inc.
SHEET
PCA090-E-100-03 B
Charlotte
Schematic, Electric90 Ton, 480VAC, 60 HZ
W/160 KW Heat
bw 03/07/2013
rts 03/07/2013
ryw 03/07/2013
NA NA
CB-480 4 AMP
CONTINUE FROM
SHEET 1, K-5
500 VA
120 VX2 X1
H4H2H3 TR-1
480 V
H1
1
1
FAULT RELAY
CONTINUED ON SHEET 3ZONE F-1
2 3
8
ZONE A-1CONTINUED ON SHEET 3,4
POWER MONITOR
242122
L3L2
PM-1
L1
9
4
ZONE E-1CONTINUED ON SHEET 4
CONTINUED ON SHEET 5ZONE B-5
F-6
F-7
F-8
SNB
H1
120 V
TR-2H3 H2 H4
X1X2
24 V
200 VA
CR-FL4
12
CR-F14 13
F
50 VA
24 V24 V
X2 X1
H4H2H3
120 V120 V
H1
CONTINUED ONSHEET 3, ZONE A-6
18 AWG
SNB
TR-3
1AF-
1
F-2
1A
SHEET 4, ZONE A-7
5CR-VFD
8
12
ET METER
7 POLE JUMPER
SNB
VFD RUN ENABLE
BLK
VFD FAULT RELAY
SHEET 3, ZONE H-4VFD SPEED INPUT
WHT
BLK
M-CPWHT
BLK
WH
T/R
RED/W/B
ORG/W ORG
WHT/R
VIO
VIO/W/B
RED/W
WHT/R
WH
T
YE
L/W
/B
RE
D
RED
OR
G/W
YE
L/W
OR
G/W
YE
L/W
WH
T
BLK
WH
T
BLK
BR
N
OR
G
BR
N
OR
G
YEL
ORG
BRN
BR
N
OR
G
YE
L
18 AWG
CO
N C
2
1
2
CO
N C
1
1
2
CRANKCASE HEATERS
RE
D
BLK
RE
D
WH
T
WH
T
ORG/W
ORG
123456789
101112131415161718192021
REDBLK
CR
-VFD
5
9
REDBLK
REDBLK
RED
141112
YE
L
WHT910
17
166
8
18
SD-1
IN-7 (14)
IN-7 (13)7 BLU
ORG
RED
321
IN-6 (12)
IN-6 (11)
RP-1
GRY
VIO
BR
N
OR
G
ZONE B-2CONTINUED ON SHEET 56
BLK
7
2
3
87
34
2
1
2324252627
22
GRN
BLK
6
5
ABB DRIVE
4
1
BLK
2 of 5
MOVMOV
MOV
CH3A
CO
N C
3A
1
2
RE
DO
RG
CH3B
CO
N C
3B
1
2
RE
DR
ED
GRN/Y
GRN/Y
GRN/Y
F-3
F-4
F-9
F-10
7 8
1 2
3 4
5 6
CH1
CH2
BLK
BLK
BLU
BLK
Prope
rty o
f Am
erica
n Airli
nes
2
3
A B C
2
D
3
DATEREV
1
DESCRIPTIONZONE ENG UNLESS OTHERWISE SPECIFIEDDIMENSIONS ARE IN INCHES
DO NOT
DRAWINGSCALE BE USED, DISCLOSED, OR REPRODUCED IN ANY MANNER
ALL INFORMATION IS PROPERTY OF TWIST INC. AND IS NOT TO
WITHOUT WRITTEN PERMISSION FROM TWIST INC.
SHEET DWG NOTOLERANCE REV NO
REF NO
DRAWN
ENG
CHECKED
SCALE
DATE
DATE
DATE
SIZEB
Fax: 937 376 7674Phone: 937 675 9581Jamestown, Ohio 45335 USAP.O.Box 177Twist inc.
SHEET
PCA090-E-100-03 B
Charlotte
Schematic, Electric90 Ton, 480VAC, 60 HZ
W/160 KW Heat
bw 03/07/2013
rts 03/07/2013
ryw 03/07/2013
NA NA
VFD SPEED CONTROL
MAIN BREAKER SHUNTINTERLOCK
GRY CB-MShunt
S-DI
10
T-AT-D
AMBIENT TEMPERATUREDISCHARGE TEMPERATURE
EXPANSION XNET CONNECTION
CONTINUED ONSHEET 2, ZONE B-3
CONTINUED ONSHEET 2, ZONE G-1 WHT/R
CR
-VFD
6
10
TWISTED PAIRGRYBLK
2
34
7
12
CON-C1A1 A2
CONTACTOR COMPRESSOR 1
14
CON-C2A1 A2 CONTACTOR COMPRESSOR 2
6
3
4
CABIN TEMPERATURE89
WH
T
BLK
WHT GRY/WWHT/R
GRY
BLU
GRN/YEL
BLU/W
GRY/W
BLKRED
RED
BLK
BLKRED
BLK
CTORG/W
ORG
F
WHT
BLK
BLK
BLK
BLU
S-HL
1 3 275°F
WHT BLK2
11GRN
CURRENT TRANSDUCER
YEL/W
ORG/W
13
15WHT/RED
WHT/RED
RED
RED
INPUT HIGH PRESSURE NO.1
INPUT LOW PRESSURE NO.1
INPUT LOW PRESSURE NO.2
INPUT HIGH PRESSURE NO.2
20
21
22
23XDUCER LC2
XDUCER HC2
XDUCER LC1
XDUCER HC1
WHTBLU
WHT
WHTBLU
WHT
24V-24V+GND
INRGWB
-4-20+4-20
HOT GASELECTRIC
BYPASS
BLK/WRED/W
BLKWHTGRNRED
BLU/WBLU
YEL/W/BORG/W/B
BLU/W
BLK/WRED/W
50 VA
24 V
X2
X1H4
H2
H3
120 V
H1
TR-4
2
3
WHT
BLK
HOT GAS
INTERFACEBYPASS
BOARD
F2
F1
3 of 5
HOT GAS BYPASS DISABLE
BLKCONTACTOR COMPRESSOR 3B18
CON-C3BA1 A2
WHT/REDGRNBRN
WH
T
RELAY VFD CONTROL
CR-VFD14 13
WHT/REDVIO/W
CONTACTOR COMPRESSOR 3A16
CON-C3AA1 A2YEL YEL/W
17WHT/RED
RED
INPUT LOW PRESSURE NO.3
INPUT HIGH PRESSURE NO.3
RED OR BRNXDUCER LC3
WHTBLU
XDUCER HC324
25
WHTWHTBLU
RED/W19REDOL-C3B11
14
OL-C3A11
14
OL-C211
14
OL-C111
14
HPMR-C1
HPMR-C2
HPMR-C3
RED OR BRN
WHTBLU
RED OR BRN
WHTBLU
RED OR BRN
WHTBLU
RED OR BRN
WHTBLU
RED OR BRN
WHTBLU
31 32
F-5
+-
GRN
GRN
GRN
BLK
BLK
BLK
Prope
rty o
f Am
erica
n Airli
nes
2
3
A B C
2
D
3
DATEREV
1
DESCRIPTIONZONE ENG UNLESS OTHERWISE SPECIFIEDDIMENSIONS ARE IN INCHES
DO NOT
DRAWINGSCALE BE USED, DISCLOSED, OR REPRODUCED IN ANY MANNER
ALL INFORMATION IS PROPERTY OF TWIST INC. AND IS NOT TO
WITHOUT WRITTEN PERMISSION FROM TWIST INC.
SHEET DWG NOTOLERANCE REV NO
REF NO
DRAWN
ENG
CHECKED
SCALE
DATE
DATE
DATE
SIZEB
Fax: 937 376 7674Phone: 937 675 9581Jamestown, Ohio 45335 USAP.O.Box 177Twist inc.
SHEET
PCA090-E-100-03 B
Charlotte
Schematic, Electric90 Ton, 480VAC, 60 HZ
W/160 KW Heat
bw 03/07/2013
rts 03/07/2013
ryw 03/07/2013
NA NA
EXPANSION XNET CONNECTION
CR
-VFD
7
11
CONTINUE ONSHEET 3, ZONE A-6
SHEET 2, ZONE G-1CONTINUE ON
TWISTED PAIR
GRYBLK
GRN/YEL
WHT/R
6
F
24V-ac
Gnd
EXPANDER
CAUTION:
To Reduce the Risk
of Fire
or Electric Shock,
Do Not
Interconnect the
Outputs of
Different Class 2
Circuits.
DO
Rating
5A @
250 VAC
N/O
Digital
Ouput
LEDs
Error
Run
Power
Off
On
Class 2
24 Vac,
50-60 Hz
20VA
Use
Copper
Conductors
Only
Xnet
Remote
Expansion
Xnet -
Gnd
Xnet +
Inputs
9-16
0-5V,
therm,dry
62.5k
500k
1
0
Address
Baud
12
11
10
9
8
7
6
5
4
3
2
1
+
Gnd
+
Gnd
+
Gnd
+
Gnd
+
Gnd
+
Gnd
IN-6
IN-5
IN-4
IN-3
IN-2
IN-1
14
13+
Gnd
IN-7
16
15+
Gnd
IN-8
12
11
10
9
8
7
6
5
4
3
2
1
+
Gnd
+
Gnd
+
Gnd
+
Gnd
+
Gnd
+
Gnd
IN-14
IN-13
IN-12
IN-11
IN-10
IN-09
14
13+
Gnd
IN-15
16
15+
Gnd
IN-16
12
11
10
9
8
7
6
5
4
3
2
1
BO-6
BO-5
BO-4
BO-3
BO-2
BO-1
14
13
BO-7
16
15
BO-8
0-5V
Therm,
dry
FLEX8160
CON-H2A1 A2
CONTACTOR HEATER H1
MAINTENANCE LIGHT
CONTACTOR HEATER H2
5
79
BLU/W
GRY/W
OR
GO
RG
/W
ORG
INPUT SD FAULT
INPUT PM FAULT
SD (18)SD (7)PM (11)PM (12)
WHT
ORG/W
VIOGRYBLUORG
ORG/W
BLKWHT
INPUT LOW FLOW
CON-H3A1 A2
26S-HT
1 2
CONFIRM HEATER H1
REDRED/W/B
VIOVIO/W/B
ORGORG/W/B CON-H33
4
CON-H23
4
CON-H13
4
CONFIRM HEATER H2
CONFIRM HEATER H3
250°F
YEL/W
ORG/W
ORG
RED/W
GRY/W/B
GRY/W/B BLKCONTACTOR HEATER H3
S-LF
NO C
CON-C13
4
CON-C23
4
CONFIRM COMPRESSOR 1
CONFIRM COMPRESSOR 2YEL/W/B
BLU/W/BBLU
YEL
CON-H1A1 A2
CR-NB5
9
ORG/W/BRED/W/B INPUT START NB
CON-C3A3
4CONFIRM COMPRESSOR 3AGRY/W/B
GRY
VFD (25)VFD (26)YEL
BRNINPUT VFD FAULT5
6
12
11
10
9
8
7
6
5
4
3
2
1
14
13
16
15
12
11
10
9
8
7
6
5
4
3
2
1
14
13
16
15
12
11
10
9
8
7
6
5
4
3
2
1
14
13
16
15
ORG/W
ORG/W
ORG/W
ORG/W
CR-WB5
9
ORG/WRED/W INPUT START WB
F2
F1
4 of 5
CONTACTOR FAN 2
CON-F2A1 A2
WHT/RED
CONTACTOR FAN 1
CON-F1A1 A2
BLK/WWHT/RED
CONTACTOR FAN 4CON-F4
A1 A2
YEL/W
WHT/RED
CONTACTOR FAN 3
CON--F3A1 A2
VIO/W
WHT/RED
GRY/W/B
BLU/W/B
ORG/W
CR-JB5
9
ORGRED INPUT START JB
BLUBLU/W/B CON-H43
4CONFIRM HEATER H4
CON-H4A1 A2
CONTACTOR HEATER H4GRY/W/B
RED 27
V-HGW1 W2
WHTHOT GAS SOL. VALVE
CON-C3B3
4CONFIRM COMPRESSOR 3BORG/W/B
ORG
FR
RR
RL
FLRED
BLK
Prope
rty o
f Am
erica
n Airli
nes
2
3
A B C
2
D
3
DATEREV
1
DESCRIPTIONZONE ENG UNLESS OTHERWISE SPECIFIEDDIMENSIONS ARE IN INCHES
DO NOT
DRAWINGSCALE BE USED, DISCLOSED, OR REPRODUCED IN ANY MANNER
ALL INFORMATION IS PROPERTY OF TWIST INC. AND IS NOT TO
WITHOUT WRITTEN PERMISSION FROM TWIST INC.
SHEET DWG NOTOLERANCE REV NO
REF NO
DRAWN
ENG
CHECKED
SCALE
DATE
DATE
DATE
SIZEB
Fax: 937 376 7674Phone: 937 675 9581Jamestown, Ohio 45335 USAP.O.Box 177Twist inc.
SHEET
PCA090-E-100-03 B
Charlotte
Schematic, Electric90 Ton, 480VAC, 60 HZ
W/160 KW Heat
bw 03/07/2013
rts 03/07/2013
ryw 03/07/2013
NA NA
FAULT LATCH RELAY
BRIDGE INTERLOCK RELAY
10
6
8
SHEET 3, ZONE B-2, CR-FL(12)CONTINUED FROM
2
3 NB START RELAY
CONTINUED FROMSHEET 1, ZONE J-3
TB14
CR-FL9
5
CR-F9
5
CR
-NB
12
8
CR-NB14 13
CR
-BI
12
8
CR-BI14 13
CR-FL14 13
4
45 HZCOOLING WB
VFD SETTINGS
5
4
WHT/RED
WHT/R
WHT
GRY
WHT
WH
T
VIOVIO/W/B
VIO/W/B VIO
ORG
VIO/W
VIO
/W
5
HEATING WB 25 HZ
12
BLU/W/BCONTINUED FROMSHEET 4, ZONE B-1BO-1 (2)
WB START RELAY
CR
-WB
12
8
CR-WB14 13
WHT
CR-JB2
10
CR-NB3
11
1
TB15
BRN
YEL
RED/W/B RED
7
11
9
30 HZCOOLING NBHEATING NB 15 HZ
5 of 5
HORIZONTAL DRIVE INTERLOCK
NC
C
NO
UNIT - BRIDGEINTERCONNECTIONS
10 2
CR-BI
610
CR-BIU
2
B
U
3
B4
U 5 B
711
U 7 B
U 6 BCR-FL
PCA FAULT
TB16
8U B
9U BBLK
WHTA/C TEMP. PROBE T-C
1U
CR-BI
9 5
U B
B
PCA ON
ORG
ORG/W
ORG/W/B
YEL/W
YEL
VIO
VIO/W
RED
BLK
WHT
BLK
CONTINUED ON SHT 3UI-04 (7)
GND (8)
ZONE H-5
BLK
Cable from PushButton Control Box
WHT
RED
RED/BLK
ORG/BLK
GRN
BLU/BLK
ORG
GRD/BLK
BLU
WHT/BLK
BLK/WHT
FIELD WIRING
FIELD WIRING
JB START RELAY
CR
-JB
12
8
CR-JB14 13
WHT/RED
WHT
CR-WB2
10ORG/W/B ORG
CR-WB11
3
CR-JB11
3 RED/W
CR-NB10
2 ORG/W
YEL/W
60 HZCOOLING JBHEATING JB 40 HZ
M-DB W
WHT/RED
WHT/RED
WHT/RED
JB DAMPER MOTOR
S-DFC
NO
DIRTY FILTER SW.
RED BRN9
9
30
10
11
M-DB W30
10 11
WHT/R
ORG
WHT/RED
ORG
Prope
rty o
f Am
erica
n Airli
nes
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