
Section 8
Electrical System
20412989
1-2012/Rev 08
8-6
Table 8-1
Sensors and Solenoids
Component
Function
Inlet Water Solenoid Valve
1
The normally closed, inlet water solenoid valve is
located at the service bulkhead. When the control
power is turned on, the valve opens and allows low
pressure cutting water to enter. The solenoid valve
functions as a safeguard by closing if a leak is
detected anywhere in the system, or if the system is
idle for an extended period.
The operator can adjust the idle closing time from 5
to 60 minutes. The function can also be disabled so
the valve stays open whenever the control power is
on.
Low Pressure Water Filter Assembly
2
The 30 psi pressure switch, mounted on the inlet
manifold, monitors the inlet cutting water. If the
pressure drops below 30 psi (2 bar) the switch
activates an automatic shutdown circuit, protecting
the booster pump from damage due to insufficient
water supply pressure.
3
A temperature switch monitors the temperature of
the cutting water from the booster pump. If the
temperature exceeds 128
F (53
C), the switch
activates an automatic shutdown circuit in the PLC.
The temperature switch prevents booster pump
overheating due to lack of water, long deadhead
conditions or a blocked orifice.
4
To ensure adequate water pressure and supply to the
intensifiers, the discharge pressure is monitored by a
60 psi pressure switch. An automatic shutdown
occurs if the pressure is below 60 psi (4 bar).
Содержание Streamline SL-V 100 Plus
Страница 1: ...MANUAL 20413130 R13 STREAMLINE SL V 100 PLUS WATERJET INTENSIFIER OPERATION AND MAINTENANCE MANUAL ...
Страница 60: ...Section 4 Operation 20412948 8 2012 Rev 04 4 19 Figure 4 20 Language Screen ...
Страница 177: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 5 Figure 12 1 SL V 100 Horsepower Intensifier Unit ...
Страница 179: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 7 Figure 12 2 Intensifier Assembly ...
Страница 183: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 11 Figure 12 5 Pneumatic Valve Actuator Assembly Normally Open ...
Страница 185: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 13 Figure 12 6 Hydraulic Piston Assembly ...
Страница 187: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 15 Figure 12 7 High Pressure Piping ...
Страница 189: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 17 Figure 12 8 Low Pressure Water Filter Assembly ...
Страница 191: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 19 Figure 12 9 Hydraulic Power Package ...
Страница 193: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 21 Figure 12 10 Motor Pump Assembly ...
Страница 195: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 23 Figure 12 11 Hydraulic Manifold Assembly ...
Страница 197: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 25 Figure 12 12 Hydraulic Hose Connections ...
Страница 199: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 27 Figure 12 13 Reservoir Assembly ...
Страница 202: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 30 Figure 12 14 Bulkhead Pipe Assembly ...
Страница 203: ......
Страница 205: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 32 Figure 12 15 Cover Assembly ...
Страница 207: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 34 Figure 12 16 Electrical Assembly ...
Страница 210: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 37 Figure 12 17 Controls Subassembly ...
Страница 211: ......
Страница 213: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 39 Figure 12 18 Control Panel Configuration Wye Delta ...
Страница 215: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 41 Figure 12 19 Control Panel Configuration Softstart ...
Страница 217: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 43 Figure 12 20 Proportional Pressure Control ...
Страница 219: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 45 Figure 12 21 High Pressure Transducer ...
Страница 221: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 47 Figure 12 22 Redundant Kit ...
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