Draper 503023 User Manual download pdf (Page 5)

EZ-Fold Basketball Backstops by Draper—Wall-Mounted

Page 5 of 17

www.draperinc.com

(765) 987-799

Twist lock receptacle (3 prong)

4" square box, and cover plate

(all by others)

10"

3½"

8¼"

110-120v AC radio controlled

receiver (1 provided for

each winch required)

Backstop or gym

divider selector switch

“Up-Down”

buttons

Receptacle (4-prong) to

accept power/control cable

from 1 H.P. electric winch

-Plug provided by manufacturer

66" long cord 14AWG3/CSJ

Hand held portable transmitter:

503020 – Operates up to 9 winches

503021 – Operates up to 27 winches

Weight 7 oz.

Figure W-7

Figure W-8—503023 EZ Power Electronic Remote Control

Caution

➀ All wiring from junction box to Key Switch must be completed by

electrical contractor (see ﬁ gures W-3 and W-7).

➁ DO NOT wire winch into junction box until making sure power to

the junc tion box is disconnected (circuit breaker is off).

➂ If key switch operates winch in reverse (“Down” is “Up”), turn off

power to junction box and switch wires.

➃ Install key switch so operator has unobstructed view of backstops.

Circuit breaker rated amp. 20 amp.

Fused circuit rated amp. 20 amp.

Minimum Wire Size

90' maximum run. . . . . . . . . 12 ga.

90' to 140' run. . . . . . . . . . . .10 ga.

Over 140'. . . . . . . . . . . . . . . . 8 ga.

Sizes of wall masonry boxes required

for single and ganged key switches--

All boxes 2" (w) x 3¾" (h) x 2½" (d).

/8"

/16"

/8"

/2"

/4"

/8"

/4"

12 (Down)

11 (Black/Hot)

18 (Up)

Manual Winch

➀

Find location according to project drawings.

➁

Four

" diameter holes are provided for mounting the unit. The fastener

type and size required will vary according to the type of mounting surface

but must be adequate to safely sustain all loads imposed by the backstop

system.

The Architect/ Engineer for the building should be consulted to determine

the proper method and size of fastener necessary.

Note: The winch is designed for standard ¼" diameter 7 x 19 aircraft

cable and has a hollow drum, which makes rope attachment simple and

reliable. The rope passes through a hole in the drum and is prevented

from pulling out by doubling the end back on itself and securing with a

standard rope clamp.

➂

Turn the winch handle to bring the wire rope mounting hole in the winch

drum to the top.

➃

Pass the wire rope end from outside the winch in through the rope port

and then through the hole in the drum, into the center of the hollow drum.

Pass enough cable through to allow you to pull the free end out the end

of the drum.

➄

Double the end of the cable back on itself and install the clamp sup-

plied, tightening the nuts progressively to make sure that the clamp is

fully secured.

➅

Pull the rope back through the hole to snug the clamp back tight to the

hole, inside the drum.

➆

Wind on at least two turns of rope. (The pressure roller will lift by itself to

allow the rope to pass under.) Make sure that the rope starts properly in

its groove, to ensure even winding of the cable.

Figure W-11—A0480 Winch Mounting Plate

"-13 x 2

" Carriage Bolts,

" Flat Washers,

" Lock

Washers and

" Nuts

Front View

Side View

503029 Posilok™ Safety Belt:

➀ Bolt mounting brackets to POSILOK with ﬂ anges turned outward. Use

/8" x 1" bolts, lock washers and nuts provided.

➁ Bolt to wood wall pads according to installation drawings using mount-

ing hardware (by others) determined according to site conditions.

Figure W-10—503029 Posilok Safety Belt

Figure W-12—Manual Winch

Wood Pad

503029

Hardware to attach to

wood wall pad supplied

by others according to

site conditions

/8" bolts and

nuts (supplied)

1 2 3 4 5 6 7 8 9 10 ... 17 18

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Draper 503023 User Manual Page 5

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