Hypertherm HyPerformance Plasma HPR400 Instruction Manual page 306

4
COOLING SYSTEM
SHEET
AK
6-A3
D
C
B
POWER SUPPLY
RED/BLK
COOLER
RED
POWER
SHEET
AA
3-C1
WHT
COOLANT
BLK
SOLONOID V1
SHEET
BB
3-D1
WHT
A
BLK
COOLER FAN
SHEET
W
7-A3
WHT
BLK
PUMP MOTOR
SHEET
P
7-A3
1X12
4
3
PCB1
141033
Cooler Sensor Board
12X2 J2
+24V
1
CANL
2
3 FLOW SENSOR
S2-1
4
5 FA+3.3V
CAN
GND COOLANT TEMP
6
CANH +24V
7
8
CHILLER FLOW
9
+24V
PRESS SENSOR
J3
J18.3
LINE VOLT IN
2
1 +24V
t 0
D1 +5V
D2 +3.3V
D7 CAN TX
D8 CAN RX
J6
TMS
1
TRST\
2
TDI
3
4
+5V
5 POWER IN
6
JTAG TD0
7
8
TCK
9
10
11
12
EMU0
13
EMU1
14
AC LINE DETECT
009040
J8
RED/BLK
1 1
EMI Filter
RED
2 2
3 3
WHT J5
13 13
V1 240 VAC
BLK
8 8
4 4
14 14
9 9
5 5
17 17
18 18
19 19
J12
WHT
16 16
M2 240 VAC
BLK
12 12
J11
7 7
WHT J21
15 15 M1
BLK
240 VAC
11 11
6 6
12X1
CABLE: 123979
3
2
FS1
229235
FLOW SENSOR
J5 J1.5 J7
RED
+24V
1
1
BLK
2 GND
2
WHT
3
4
J6 TS1 J9
5
6
FLOW
7 1
D
2
8 GND
9
10
11
1
COM
12
2
N.O.
13
14
PCB2
THERMISTOR
041897
POWER DIST BOARD
J1 J1.1 J2.4 J4
+24V
1
1
2
2
3
3
+5V
4
4
5
5
+15V
6
6
7
7
-15V
8
8
PWR
GND
J4 J1.4 J2.6 J6
D4 +5V
RED/BLK
1
1
RED
2
2
J2.3 J3
F1
5A
RED/BLK
AC1
1
RED
AC2
2
3
2
1
Cooler
CHECK VALVE
FLOW SENSOR
HEAT EXCHANGER
RESERVOIR
Bypass
PUMP
FILTER
SHUT OFF VALVE
ELEC SCH:HPR400XD POWER SUPPLY W/AUTO
013374
SHEET 19 OF 24
1
D
FILTER
RHF
Negative lead
6'-250'
Coolant return
C
5'-50'
TORCH
B
A
F
7-23