DUAL PULSE CAPACITOR WELDER WIRING DIAGRAM
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1 1 2 2 3 3 4 4 D D C C B B A A Title Number Revision Size A Date: 1/14/2010 Sheet of File: Drawn By: 3Farad C21 25V AC 2 V+ 1 AC 4 V- 3 D20 50AMP 39 ---10Watt R100 39---10Watt R101 RESISTOR BANK DISCHARGE 24VAC 12AMP Optional switch GEYSER INC. + - 39---10Watt R102 39---10Watt R104 REMEMBER TO PUT THIS GROUND WIRE BETWEEN CAPNEGATIVE AND RECTIFIER NEGATIVE + - TRANSFORMER 1 2 P1 T1 T2 1 2 P6 1 2 P4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 P3 1 2 P5 GND VCC Vo RS E DB4 DB5 DB6 DB7 P2 Header 9 24VAC LCD_E vcc vcc LCD_RW LCD_RS Gnd Gnd LCD_DB[7..0] LCD_LIGHT 2 x 16 Liquid Crystal Display DB 4,5,6 and 7 are connected to DB4,5,6 and 7 on LCD 110 or 220v 110 or 220V At least 75Va or bigger DB 0, 1, 2 ,3 and LCD_RW are connected to Gnd CAP NEG ELECT WELDING ELECTRODES 1 2 P8 1 2 P7 CONTROL BOARD MOSFET BOARD + 24VAC 24VAC 24VAC 24VAC 8 Ohm speaker Gnd RB6 RB6 solder point for GND Cooling Fan 24VDC 0.1Amp max + R200 10K R202 10K R201 10K Foot switch The transformer can be one transformer with two 24V 12amp secondary windings or two transformers, one 24v 12amp and the other 24V 3amp or more Voltage adj Pulse2 Pulse1 Connect to Gnd solder point between 11 and 12 Connect to any GND point on P3 GND GND GND Fritz Geyser DUAL PULSE CAPACITOR DISCHARGE WELDER ©COPYRIGHT PROTECTED DO NOT MAKE COPIES 5V GND 5V GND 5V 24V 12 GAUGE WIRE 12 GAUGE WIRE RA3 IMPORTANT!! SOLDER A JUMPER WIRE BETWEEN POINT 2 AND 3 OF Q3 TO MAKE POINT 12 A GND FOR COOLING FAN TO WORK 100nF C15 100nF C16 100nF C17
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WIRING DIAGRAM Go To http://frikkieg.blogspot.com for more info
Transcript of DUAL PULSE CAPACITOR WELDER WIRING DIAGRAM
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1
2
2
3
3
4
4
D D
C C
B B
A A
Title
Number RevisionSize
A
Date: 1/14/2010 Sheet ofFile: Drawn By:
3Farad
C21
25V
AC 2
V+ 1
AC4
V-3
D20
50AMP
39 ---10WattR100
39---10WattR101
RESISTOR BANKDISCHARGE
24VAC 12AMPOptional switch
GEYSER INC.
+
-
39---10WattR102
39---10WattR104
REMEMBER TO PUT THIS GROUNDWIRE BETWEEN CAP NEGATIVE
AND RECTIFIER NEGATIVE
+-TRANSFORMER
12
P1
T1
T2
12
P6
1 2P4
123456789
101112131415161718
P3
1 2
P5
GN
DV
CC
Vo
RS
E DB
4D
B5
DB
6D
B7
P2
Header 9
24VAC
LCD_E
vccvcc
LCD_RWLCD_RS
GndGnd
LCD_DB[7..0]
LCD_LIGHT
2 x 16 Liquid Crystal Display
DB 4,5,6 and 7 are connectedto DB4,5,6 and 7 on LCD
110
or 2
20v
110
or 2
20V
At least 75Vaor bigger
DB 0, 1, 2 ,3 and LCD_RWare connected to Gnd
CA
P N
EG
ELECT
WELDING ELECTRODES
12
P8
12
P7
CONTROL BOARD
MOSFET BOARD
+
24V
AC
24V
AC
24V
AC
24V
AC
8 Ohm speakerGnd
RB6
RB6
solder point for GND
Cooling Fan 24VDC 0.1Amp max+
R20010K
R20210K
R20110K
Foot switch
The transformer canbe one transformer withtwo 24V 12amp secondarywindings or two transformers,one 24v 12amp and the other24V 3amp or more
Voltage adj
Pulse2
Pulse1
Connect to Gnd solder point between 11 and 12
Con
nect
to a
ny G
ND
poi
nt o
n P3
GND
GNDGND
Fritz Geyser
DUAL PULSE CAPACITOR DISCHARGE WELDER
©COPYRIGHT PROTECTED DO NOT MAKE COPIES
5V
GND
5V
GND
5V
24V
12 GAUGE WIRE
12 GAUGE WIRE
RA3
IMPORTANT!! SOLDER A JUMPER WIRE BETWEEN POINT 2 AND 3 OF Q3 TO MAKEPOINT 12 A GND FOR COOLING FAN TO WORK
100nFC15
100nFC16
100nFC17
