Tweco AirCut 15C - Manual (Page 32)

APPENDIX A-4 Manual 0-4965
AIRcut 15c
Appendix 3: System Schematic 120V
Art # A-08745
Art # A-08745
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+12VDC
DWG No:
Sheet
of
Supersedes Scale
Date: Drawn:
References
Date By Revisions Rev PCB No:
Assy No:
Information Proprietary to THERMAL DYNAMICS CORPORATION.
Not For Release, Reproduction, or Distribution without Written Consent.
NOTE: UNLESS OTHERWISE SPECIFIED -
1. RESISTOR VALUES ARE EXPRESSED IN OHMS, 1/4W 5%.
2. CAPACITOR VALUES ARE EXPRESSED IN MICROFARADS (uF). Chk: App:
TITLE:
Last Modified:
Size
SCHEMATIC,
THERMAL DYNAMICS
INDUSTRIAL PARK #2
WEST LEBANON, NH 03784
(603) 298-5711
42X1295 Wednesday, September 24, 2008
1 1
Monday, January 21, 2008
09:31:12
DWG No:
Sheet
of
Supersedes Scale
Date: Drawn:
References
Date By Revisions Rev PCB No:
Assy No:
Information Proprietary to THERMAL DYNAMICS CORPORATION.
Not For Release, Reproduction, or Distribution without Written Consent.
NOTE: UNLESS OTHERWISE SPECIFIED -
1. RESISTOR VALUES ARE EXPRESSED IN OHMS, 1/4W 5%.
2. CAPACITOR VALUES ARE EXPRESSED IN MICROFARADS (uF). Chk: App:
TITLE:
Last Modified:
Size
SCHEMATIC,
THERMAL DYNAMICS
INDUSTRIAL PARK #2
WEST LEBANON, NH 03784
(603) 298-5711
42X1295 Wednesday, September 24, 2008
1 1
Monday, January 21, 2008
09:31:12
DWG No:
Sheet
of
Supersedes Scale
Date: Drawn:
References
Date By Revisions Rev PCB No:
Assy No:
Information Proprietary to THERMAL DYNAMICS CORPORATION.
Not For Release, Reproduction, or Distribution without Written Consent.
NOTE: UNLESS OTHERWISE SPECIFIED -
1. RESISTOR VALUES ARE EXPRESSED IN OHMS, 1/4W 5%.
2. CAPACITOR VALUES ARE EXPRESSED IN MICROFARADS (uF). Chk: App:
TITLE:
Last Modified:
Size
SCHEMATIC,
THERMAL DYNAMICS
INDUSTRIAL PARK #2
WEST LEBANON, NH 03784
(603) 298-5711
42X1295 Wednesday, September 24, 2008
1 1
Monday, January 21, 2008
09:31:12
HV ON
18VAC 18VAC 12VAC
115VAC
115VAC
PRIMARY
AC INPUT
L1
L2
GND
/START
PILOT SENSE
FRONT PANEL INDICATORS
AC OVERTEMP
OVERTEMP
OUTPUT PCB
CONTROL PCB
POWER PCB
COMPRESSOR
ON
PILOT
RESISTOR
AIRCUT 15 SYSTEM SCHEMATIC
115VAC
E1 E2 E4 E3
G1 G2 G4 G3
HV Circuit HV IN
CURRENT
SENSE
AIR COMPRESSOR
_
+
/HV ON
BLACK
WHITE
GREEN
AA INTRO ECO MNC
RY1
RY2
HV
WORK WORK
CN10 CN10
1
3
2
AC2 AC2
CN01 CN01
1
2
Q4 Q4
SHUNT SHUNT
CN1 CN1
1
2
3
4
5
CN11 CN11
1 3 2
TORCH SWITCH TORCH SWITCH
Q2 Q2
CN12 CN12
1
3
2
CN5 CN5
1 3 2
LD2
OVERTEMP
LD2
OVERTEMP
CN9 CN9
1
3
2
CN6 CN6
1
3
2
P2 P2
CN15 CN15
1 2 3 4
CN8 CN8
1
2
M1 M1
CB1 CB1
T1 T1
- + - +
LD1 START LD1 START
R1 R1
CN2 CN2
1
2
P04 P04
HV HV
LD2 CSR LD2 CSR
+
_
+
_
P02:1 P02:1
TS1 TS1
LD3 COMPRESSOR ON LD3 COMPRESSOR ON
CN14 CN14
1 2 3 4
P02:2 P02:2
CN3 CN3
1
2
++
LD1
AC
LD1
AC
P03 P03
Q3 Q3
CN4 CN4
1
3
2
CN6 CN6
1
2
CN7 CN7
1
2
P01:1 P01:1
CN05 CN05
1
2
AC1 AC1
P01:2 P01:2
CN13 CN13
1 2 3 4
CN16 CN16
1 2 3 4
PIP PINS PIP PINS
Q1 Q1