Installation Instructions - Enerpac VFC3 Hoja De Instrucciones

Protective Cover
Adjustment Screw
4MM Hex Key
Lock Nut
13 MM Hex
Dimensional Reference Only
Figure 2, Dimensional Information
1450
[100.0]
730 [50.0]
580 [40.0]
435 [30.0]
290 [20.0]
60
[1,0]
FLOW: cu.in/min. [liter/min]
Figure 3, Back Pressure vs. Flow Throttle:
G - F (See Figure I )
NOTE: When using Flow Control in
single acting circuits, be sure to
note back-pressure
return flow. (See Figure 4.) This
can cause slow return of single
acting components.

4.0 INSTALLATION INSTRUCTIONS

FLOW: cu.in/min. [liter/min]
Figure 4, Back Pressure vs Flow Return:
F - G (See Figure I )
122 183 244 305 610
[2,0] [3,0] [4,0] [5,0] [10.0]
due
1. Remove plug in end of
sub-plate nearest port to
be flow controlled. (See
Figure 5, No. 1.)
2. Screw in throttle with
hand until it stops, this
is maximum
restriction. (See Figure
5, No. 2.)
3. For less flow
restriction back
out according
to Back Pressure
vs. Flow, Throttle G-F graph. (See
Figure 3.)
4. With throttle at desired setting, hold
adjustment screw with wrench and
turn SEAL-Lock collar nut clockwise,
torque to 3 FT-LB (4 N-M).
WARNING: Do not back-out
throttle past red marking line,
doing so may result in ejection
of throttle under pressure.
5. To protect the sealing lip of the SEAL-
Lock collar nut it must be loosened
before adjusting throttle.
5.0 MANIFOLD MOUNT SECTION
to
Necessary dimensions for manifold mount
hole are contained in Figure 6.
Figure 6, Manifold Mount Option
3
flow
1
2
Figure 5