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PAGE 134 — MAYCO ST-45HRM CE PUMP — OPERATION & PARTS MANUAL — REV. #0 (02/23/04)
ALT
STRTR
FUSE
LINK
ACS SUPPLIED
SOL
14
7
12 15
18
22
24 26
28
29
30
31
21
8
13 16
19
23
25 27
9
14 17
20
SPARE
10 GA RED
SPARE
SPARE
SPARE
UNLOAD
SOL
COOL
FAN
MOTOR
PRESS
TEST
SOL
PROX SWITCH HEAD -
FRONT SIDE (ENG -SIDE)
PROX SWITCH
ROD -BACK SIDE
BLK
BLK
BRN
BRN
BLUE
BLUE
PILOT
VALVE
SOL
PILOT
VALVE
SOL
HYD
PRESS
COMP
HI THROTTLE
SOL
10 GA WHITE
6
11
5
10
2
3
B+
50
W
AIR
FILT
SW
NOTES:
1. HATZ ENGINE WIRES ARE IN [ ] BRACKETS
GROUND TERMINAL
BUS BAR
2. ALL MAYCO WIRES ARE CONNECTED TO TB1
3. GROUND WIRE SUPPLIED WITH CONTROL
PANEL. CONNECTION MADE INSIDE PANEL
TO MOUNTING HARDWARE. SCAPE PAINT
TO ENSURE GROUND INTEGRITY.
ENG
OIL
PRES
SW
D+
[0] [22]
[0]
31 33
35
A
B
33
52
36
[0]
00
0
0
39 40
34
34
42
00
0
38
0
00
037
MAGNETIC VALVE
ACCUMULATOR
PRESSURE GUAGE
HYD LINE FROM
ACCUM PRESS
HYD LINE FROM
PUMP PRESS
BULKHEAD
FITTINGS
PUMPING
PRESSURE GUAGE
0-5000 PSI
0-3000 PSI
START - STOP
[0]
30
[3][1] [2]
TB1
TB1
EXISTING HATZ ENGINE
MAYCO WIRING
WIRING
3000
2000
5000
3000
1500
LHA
A4
A3
LHA
0
0
4000
2500
1000
500
2000
1000
2
3
1
ST-45HRM CE CONCRETE PUMP— CONTROL BOX ELECT. DIAGRAM