Duff-Norton 7415 Series Handbuch für Installation, Betrieb und Wartung - Seite 11
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a. Feed motor (53) lead wires into capacitor box
cover (9). Care should be taken not to damage
lead wires. Assemble cover on housing (42),
aligning dowel pins (27) with bore in cover and
flats of limit switch shaft (22) with bore and slot
in end of screw (62).
Limit switch shaft should be able to spring up when a
light pressure with finger is applied downward on limit
switch nut and removed.
b. Install lock washers (8) and button head cap
screws (7).
c. Feed motor lead wires (red and blue small
terminal ends only) into cover switch box through
5/8" diameter hole. Install terminal of red lead
wire on normally closed terminal of left side
of switch. Install terminal of blue lead wire on
normally closed terminal of right side of switch.
(Wires going to switches should be same color.)
It may be necessary to install terminals on switch
terminals tabs with needle-nose pliers and care
should be taken not to damage terminal tab or
switch (see Figure 6-3).
d. Feed terminal wires, (17) red, (18) blue, fuse
jumper wire, and motor lead through 1/2" tapped
hole in cover capacitor box outside of cover.
e. Moving wires out of the way, insert capacitor (5)
into box (termials up) and attach motor lead wire
(large connectors) to capacitor terminals. (Red
on one pair of capacitor terminals and blue on
the other pair of capacitor terminals.)
f.
Insert insulation (4) and assemble gasket (3) and
cover (2) with screws (1).
g. Adjust actuator limit switch settings per
instructions in paragraph 2-2.
h. If actuator has potentiometer, refer to position
indicator installation and calibration instructions
in Paragraph 2-4.
I.
Attach gasket (12) and cover (11) with
screws (1).
ASSEMBLY IS COMPLETE.
NOTE
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