Alemite 343684 Instrukcja instalacji i konserwacji - Strona 8
Przeglądaj online lub pobierz pdf Instrukcja instalacji i konserwacji dla Jednostka sterująca Alemite 343684. Alemite 343684 12 stron. Fluid solenoid valve and pulse meter kit
Drukuj stronęFluid solenoid
Fluid solenoid valves contain diodes in their
connectors. This diode prevents electrical
surges from damaging relay contacts in the
keypad controller. Connections at fluid
solenoid valve are pre-wired († Fig. 6).
Fluid solenoid valve is normally closed and
pilot-operated. Valve is equipped with an
LED indicator and manual override.
When energized, valve opens and allows
fluid to be dispensed from control valve.
Fluid solenoid valves are suitable for
motor/gear oils, automatic transmission
fluid, antifreeze/water mix or windshield
washer fluid.
For complete instructions on fluid solenoid
valve 338315 refer to manual 671131.*
NOTE
Do not wire fluid solenoid incorrectly.
Wire polarity must be maintained
when connecting fluid solenoid. Red
wire is positive + and connects to
terminal 1 and black wire is negative
- and connects to terminal 2.
Failure to comply will result in damage
to equipment.
*
Indicates change.
Fluid solenoid wiring (343683 and 343684)
C
B
A
Item
Description
A
Diode
B
LED
C
Positive (+) wire (red)
D
Neutral (-) wire (black)
Fluid solenoid specifications
Inlet and outlet connections
Operating pressure
Power requirement
Operating temperature
Current draw
Termination
Required filtration
*
Indicates change.
8
D
1
/
in NPTF(F)
2
30 to 3 000 psi (2.1 to 2.7 bar)
24 V
(see Fig. 5, 8 for polarity)
-40 to 248 °F (-40 to 120 °C)
0.60 A
DIN 43650
40 micron
Fig. 6
Table 2*