GREAT PLAINS RC2515, Operator'S Manual

Page: 24 / 56

Section 1: Assembly & Set-up
Table of Contents
4/28/21 RC2515 Rotary Cutter 334-281M
20
Hook-up LED Lights
Refer to Figure 1-8 on page 18:
The lead wiring harness (#12) is equipped with a 7-way
round pin connector for connecting to the tractor’s 7-pin
electrical outlet shown in Figure 1-9.
Tractor 7-Pin Electrical Outlet
Figure 1-9
1. Route lead wire harness (#12) through spring hose
loop (#7).
2. Connect lead wire harness (#12) to the tractor’s
7-way round pin receiver.
3. It is best to have a second person verify the lights are
operating. Start tractor and operate lights as follows:
a. Turn on head lights to verify red lights illuminate.
b. Turn on flasher lights to verify amber light are
blinking on and off.
Refer to Figure 1-10:
4. If the lights did not operate properly, recheck hook-up
of enhance module (#9) and wire harnesses
(#8 & #12). Make any necessary changes and repeat
step 3.
a. Reference wire harness (#8) leading to the LED
lights on the right-hand side of the cutter. Make
sure connector (#8R), labeled “ENHANCER”, is
connected to the Red wire connector (#9R) on
enhancer module (#9).
a. Reference wire harness (#8) leading to the LED
lights on the left-hand side of the cutter. Make
sure connector (#8L), labeled “ENHANCER”, is
connected to the Yellow wire connector (#9L) on
enhancer module (#9).
b. Make sure lead wire harness (#12) is connected
to connector (#9C) on enhancer module (#9).
c.
Refer to Figure 1-9:
Ensure that the 7-pin plug on
the end of the 15' lead wire harness (#12) is
properly seated in the tractor’s 7-pin electrical
outlet shown in Figure 1-9.
5. Check routing of wire harness (#8) to make sure they
will not be pinched as the wing deck is folded and
unfolded and while raising and lowering the cutter
height.
Refer to Figure 1-8 on page 18:
6. Check routing of lead wire harness (#12) to make
sure it pass through spring hose loop (#7).
7. Secure harness in place with cable ties as needed.
37624
Enhance Module Wire Connections
Figure 1-10
Driveline Clearance Check
Check driveline for adequate clearance under all ranges
of cutter height.
Refer to Figure 1-11:
1. Fully extend center deck lift cylinder with tractor
control lever. Place gear selector in park, shut tractor
engine off, set park brake, and remove switch key.
Remove Stroke Control Spacers
Figure 1-11
2. Remove all stroke control spacers (#3) from deck lift
cylinder rod.
3. Slowly retract and extend center deck lift cylinder to
its most upper and lower limits while observing
clearances between hitch and driveline.
4. Adjust tractor drawbar height and length if driveline
interferes. See
“Drawbar Set-up”
on page 13 for
correct placement of tractor drawbar.
5. It may be necessary to purge lift cylinder, wing
cylinders, and hydraulic hoses of trapped air if
operation is sluggish. Cycle cylinders back and forth
several times to purge air from them. For additional
details, see
“Purge Hydraulic System”
on page 21.
72210
12
NOTE:
The lift cylinder should raise cutter up while
pushing tractor control lever forward. Switch duplex
connections if lift control lever works opposite.
35134