Farmers Friend Irrigation Kits User guide

Irrigation Kits
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[phone](931) 583-0397 | [email protected]| [email protected]
I just want to say a personal “Thank You” for doing business
with us. Our team has worked hard to develop the best
caterpillar tunnel on the market, and I’m excited to share it
with you!
I grew up on a small farm so I know firsthand how hard each
of you works at what you do; market gardening is not for
the faint of heart. I also know how important it is to have the
right tools for the job. My goal at Farmers Friend is to make
well-designed, high-quality tools to improve your eciency,
profitability and quality of life.
I see us all on the same team. You are growing the food and
flowers to make our world a healthier, happier place, and we
are developing the tools to make your work more productive
and enjoyable. Your success is our success.
From the whole team here at Farmers Friend, I want to wish
you a happy and extended growing season. May your days
be filled with more veggies and flowers and less stress! Thank
you again for your trust in us.
Jonathan Dysinger,
Owner & Chief Innovator
P.S. Don’t hesitate to contact us with ideas on how we can make
your work more enjoyable.

Well-designed, quality tools and equipmentWell-designed, quality tools and equipment || farmersfriend.comfarmersfriend.com
Basic Overhead Irrigation Kits Include:Basic Overhead Irrigation Kits Include:
50' Kit 100' Kit Part
A ' ' Black Polyethylene Tubing, "
B ' ' White Polyethylene Pre-Punched Tubing, "
C   Hanging Assemblies (Quonset tunnels: "; Gothic tunnels: ")
E   Black UV Stabilized Nylon Cable Ties
D   SpinNet™ Sprinkler Heads
F  Flush Valve
G   Hose Adapter
H  Elbow
I   Goof plugs, -pack
Complete Kits Also Include:
H   Additional Elbow
And one of the following filter/valve/pressure regulator assemblies:
J1   Screen Filter/Manual Valve Assembly
J2   Screen Filter/Automatic Valve Assembly
J3   Disc Filter/Manual Valve Assembly
J4   Disc Filter/Automatic Valve Assembly
Tools andTools and
Parts Needed:Parts Needed:
• Pliers
• Knife or polyethylene tubing cutter
• Water filter and pressure regulator
(required if one of J1-J4 were not
purchased)
Watch the video!
    :
fmfr.io/overhead-irrigation/v

• Water pressure of at least 30 psi.
• 10 gpm for 100-ft and 5 gpm for 50-ft
• The 100' kit works best with a 1" or greater supply line.
• The 50' kit works best with a ⁄" or greater supply line.
• Supplying your own filter and pressure regulator?
• Pressure should be regulated to no more than 35 psi.
• Filtration at least 130 microns or 120 mesh.
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A
J1
J2
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J3
J4
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[phone](931) 583-0397 | [email protected]| [email protected]

Well-designed, quality tools and equipmentWell-designed, quality tools and equipment || farmersfriend.comfarmersfriend.com
1. Lay White Polyethylene Pre-Punched Tubing down the
center length of the tunnel. Tip: Tubing is much easier to
handle if it is warm. Ideally you will want to unroll it on a
warm, sunny day (or warm it up in some other way). Note:
Tubing is actually 103' in length, which gives you some
adjustability in determining where you want the first and/or
last sprinkler. Excess can be cut o.
2. Connect the Elbow to the supply end of pre-punched tubing.
3. Connect the Flush Valve to far end of pre-punched tubing.
Remove cap until you have flushed the line in step 14.
4. Use pliers to push each Hanging Assembly into pre-
punched hole in the tubing. Don’t attach the sprinklerDon’t attach the sprinkler
heads yet.heads yet.
5. Cable tie white pre-punched tubing (with hanging assem-
blies) to the metal center purlin of tunnel (use Cable Ties
at least every 3'). Note: If you don’t have the metal center
purlin, cable tie sprinkler tubing to the peak of each bow.
6. Connect the Black Polyethylene Tubing to the supply end
of the Elbow. Note: If you only have the basic kit, skip to
step 13.
7. Cable tie the Black Polyethylene Tubing to the top half of
the end bow.
8. Choose a location for your filter/valve/pressure regulator
assembly and cut the Black Polyethylene Tubing at the
desired height.
9. Connect both ends of the cut Black Polyethylene Tubing
(supply and distribution side) to the filter/valve/pressure
regulator assembly with the attached couplings.
10. Cable tie the tubing and filter/valve/pressure regulator
assembly to the remainder of the end bow.
AssemblyAssembly
InstructionsInstructions
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Maintenance
1. Regular Filter Cleaning
• Unscrew the cap on the screen or disk filter. Remove the
screen or disk assembly and rinse thoroughly in clean water.
Replace.
• If you are using a well or city water, this may only need to be
done occasionally. If you are using surface water, you will
probably need to rinse the filter assembly out before every use.
2. Before you expect freezing temperatures
• Disconnect from your supply line and open all valves. Allow
gravity to drain the system.
• Unscrew the couplings on both sides of the filter/valve/
pressure regulator assembly and remove the entire assembly.
Store in an area which will not freeze.
• Take o the SpinNet™ sprinkler heads from hanging assemblies.
This will allow the hanging assemblies to drain fully.
[phone](931) 583-0397 | [email protected]| [email protected] 
11. At ground level, cut the Black Polyethylene Tubing and
attach the second Elbow.
12. Attach the remainder of the Black Polyethylene Tubing to
the other end of the Elbow and point it in the direction of
your water supply.
13. Connect the Hose Adapter to the supply end of the Black
Polyethylene Tubing and then hook up to your water
supply.
14. Flush the system to get rid of any debris in the lines. First,
open the water supply and flush the main line. Then,
screw the cap on the end of the Flush Valve and allow
water to flush each base assembly.
15. Finally, attach each SpinNet™ Sprinkler Head to a
Hanging Assembly. Your irrigation system should be
ready to go!
(Note: If water pressure is not sucient to run all sprin-
klers, you can replace every other sprinkler with the sup-
plied goof plugs.)
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Well-designed, quality tools and equipmentWell-designed, quality tools and equipment || farmersfriend.comfarmersfriend.com
Basic Drip Irrigation Kits Include:Basic Drip Irrigation Kits Include:
A  15' ×Black Polyethylene Tubing, "
B 1500' ×Drip Tape ( lines x  beds)
C  10 ×Metal Staples
D  12 ×Drip Tape Valves
E  12 ×Drip Tape Flush Valve
F  10 ×Repair Couplers
G  1 ×Header Flush Valve
H  2 ×Large Goof Plugs, -pack
I  1 ×Elbow
Complete Kits Also Include:
One of the following filter/valve/pressure regulator assemblies:
K1  1 ×Screen Filter/Manual Valve Assembly
K2  1 ×Screen Filter/Automatic Valve Assembly
K3  1 ×Disc Filter/Manual Valve Assembly
K4  1 ×Disc Filter/Automatic Valve Assembly
Tools andTools and
Parts Needed:Parts Needed:
• 8mm Flat tube punch*
• Knife or polyethylene tubing cutter
• Water filter and pressure regulator
(required if one of K1-K4 were not
purchased)
Watch the video!
    :
fmfr.io/drip-irrigation/v
mm Flat tube punch
sold separately
*Sold separately

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• Water pressure of at least 8 psi.
• Supplying your own filter and pressure regulator?
• Pressure should be regulated to no more than 12 psi.
• Filtration at least 130 microns or 120 mesh.
AB1 B2
DE F H
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G
C
K1
K2
K3 K4
[phone](931) 583-0397 | [email protected]| [email protected]

Well-designed, quality tools and equipmentWell-designed, quality tools and equipment || farmersfriend.comfarmersfriend.com
1. Connect the Header Flush Valve to one end of your
polyethylene tubing (take the cap o until you have flushed
the line in Step 13)
2. Beginning at the flush valve, use the wire staples to fasten
the Black Polyethylene Tubing across the supply end of
your caterpillar tunnel. This is your “Header” line.
3. On the opposite (supply) end of Black Polyethylene
Tubing, cut the tubing to about 3" narrower than the width
of your tunnel (or pad).
4. Connect the Elbow to the supply (cut) end of your polyeth-
ylene tubing—pointing out of the tunnel.
5. Attach the remaining piece of polyethylene tubing to the
supply end of the Elbow (cut shorter if preferred).
6. Connect the filter/valve/pressure regulator assembly to
the polyethylene tubing.
7. Using an 8mm Flat Tube Punch, punch holes into the
polyethylene tubing at the desired spacing (we recommend
3 lines/30” bed — at approximately 5", 15" and 25" in the bed).
(Note: In the case of a misplaced hole, while punching the
black tubing with the flat tube punch, we have provided
goof plugs. To insert, push the small end of the goof plug
into the hole until you hear a “pop”.)
8. Push a Drip Tape Valve into each hole.
A. Make sure the black and blue collars are both screwed
all the way toward the valve.
B. The valve should make a “popping” sound when it fully
seats in the tubing
C. Snug the black collar onto the polyethylene pipe.
9. Roll out the drip tape for each line and attach the supply
end of the drip tape to the drip tape shuto valve (see tip
#3). Make sure the drip emitters are facing up.Make sure the drip emitters are facing up.
AssemblyAssembly
InstructionsInstructions
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Installation Tips
[phone](931) 583-0397 | [email protected]| [email protected] 
10. Return to the far end of the bed. Pull the drip tape snug and
cut to length.
11. Repeat Steps 9 and 10 for each drip line.
12. Connect your water supply to the filter/valve/pressure
regulator assembly.
13. Flush system to remove any dirt or debris.
A. First, close all Drip Tape Valves and allow water to flush
out the polyethylene header line.
B. Then, screw the cap on the end of the Header Flush Valve.
C. Next, open one Drip Tape Valve at a time until water
comes out the far end of the drip tape. Close valve.
D. Repeat Step 13C until all drip lines have been flushed.
14. Finally, attach a Drip Tape Flush Valve to the end of each
drip line. Your assembly is now complete!
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1. The polyethylene tubing is easiest to handle if it is warm. Preferably
set it out in the sunshine (or place it by the wood stove) for an hour
or two before handling it.
2. Conversely, the polyethylene tubing is easiest to punch holes in if it is
cold. You can try to punch it in the cool of the morning, or, if it is really
warm out, turn the water on (not full blast). If you don’t mind getting a
little wet, we find the resistance of the water in the pipe helps to make
it easier to punch. With practice, you can punch and plug the hole with-
out soaking yourself. Then turn the drip tape valve on partway before
attaching the drip tape. Again, the water in the tape will make it easier
to slide fully on the fittings.
3. For rolling out drip tape, it is easiest to put a piece of pipe or re-bar
through the roll of drip tape and have one person hold the pipe/bar at
the far end of the row while the second person pulls the tape down
to the header. If working alone, you can set up two cement blocks or
some other jig to hold the pipe/bar while you pull the drip tape.
4. The drip tape flush valves not only help to flush unwanted particles out
of the system, but also help you to know how many lines you can oper-
ate at one time. If the flush valves are not closing properly, then you
don’t have enough pressure in the system. You may need to clean your
filter and/or turn o some lines. You may also try closing all your drip
tape shuto valves, and then opening them up one at a time.

 Well-designed, quality tools and equipmentWell-designed, quality tools and equipment || farmersfriend.comfarmersfriend.com
Basic Field Irrigation Kits Include:Basic Field Irrigation Kits Include:
A1  5 ×Xcel Wobbler MA w/ lavender nozzle
A2  5 ×Meganet D Green Head
B  2 ×Road Guard (optional if using Meganet heads)
C  1 ×Flush Valve
D  1 ×Hose Adapter
E  100' ×Black Polyethylene Tubing, "
F  1 ×Large Goof Plugs, -pack
G  5 ×Female x Barb Connector for Sprinkler Stand
H  5 ×Stake Adapter
I  5 ×Sprinkler Stand
J  5 ×" Stakes
Watch the video!
    :
fmfr.io/field-irrigation/v
Tools andTools and
Parts Needed:Parts Needed:
• 8mm Flat tube punch*
• Hammer
• 25-ft Tape Measure
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  
• Meganet 24D Green Head at least 29 psi.
• Xcel Wobbler MA at least 10 psi.
• Meganet 24D Green Head at least 8.6 gpm.
• Xcel Wobbler MA at least 7.7 gpm.
mm Flat tube punch
sold separately.
*Sold separately

E
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A1 A2
H
B
G
F
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[phone](931) 583-0397 | [email protected]| [email protected]

Well-designed, quality tools and equipmentWell-designed, quality tools and equipment || farmersfriend.comfarmersfriend.com
1. First, build the sprinkler assemblies.
A. Attach the Stake Adapter to a stake by putting the
stake on a hard surface and using a hammer to tap
the adapter on. Note: You can tell if the adapter is
fully seated by looking in the little “window” under the
adapter head. The stake should fully fill the window.
B. Next, screw the Sprinkler Head onto the sprinkler
stand. Hand tighten.
C. Finally, snap the sprinkler stand onto the stake
adapter—making sure to line up the angles on the
stand and adapter.
2. Lay the Polyethylene Tubing down the center of your field
block. Note: The sprinklers eectively cover eight 30" beds
with 12-18" pathways. So, you would want to run the tubing
between the fourth and fifth beds.
3. Using an 8mm Flat Tube Punch, make holes in the
polyethylene tubing. If you are using 4 sprinklers/row, you
will want to punch the holes at approximately 12' 6", 37' 6",
62' 6", and 87' 6". If you are using 5 sprinklers/row, you will
punch the holes at approximately 0' (as close to the supply
line as possible), 25', 50', 75' and then as close to the end
as possible.
(Note: In the case of a misplaced hole, while punching the
black tubing with the flat tube punch, we have provided
goof plugs. To insert, push the small end of the goof plug
into the hole until you hear a “pop”.)
4. Push a Brown Grommet into each punched hole.
5. Attach the Hose Adapter to the supply end of your poly-
ethylene tubing and hook up to your water supply.
AssemblyAssembly
InstructionsInstructions
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Maintenance
1. Sprinkler clogging: In the case of sprinkler clogging, turn o
your water supply and do one of the following:
A. For Senninger Wobblers, unscrew and remove sprinkler
head. Use a paper clip or other small wire to push down
through the top of the nozzle hole. Bang the sprinkler
head on your hand to dislodge any foreign objects.
B. For Netafim Meganets, hold base of sprinkler and
unscrew the top. There is a plastic filter cage inside the
sprinkler. Remove the filter cage and rinse under clean
water. Reassemble.
2. Moving sprinkler setup: When you first try to move the
sprinkler stands, you may find that the sprinkler tubes will not
easily pull out of the grommets. You may need to use a pair
of pliers to hold onto the grommet while you twist the tubing
out. With repeated use, this problem usually takes care of
itself, but remember not to be overzealous in pushing the
tubing into the grommet.
[phone](931) 583-0397 | [email protected]| [email protected] 
6. Flush the line by turning on your water supply and running
the water until it comes out the end of the polyethylene
tubing.
7. After flushing, attach the Flush Valve to the end of the
polyethylene tubing.
8. Push the sprinkler stakes into the ground by each of the
brown grommets and then insert the sprinkler tube into
the brown grommet. Don’t push too hard—it is a friction fit.
If you ordered the Meganet Road Guards, you can snap
them on the first and last Meganet sprinklers.
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762 Dry Prong Rd., Williamsport, TN 38487 | [e-mail] | [phone]