background image

GEAR DRIVEN SPRINKLER SETTING INSTRUCTIONS

NOTE:

 The 

SuperPro with Intelligent Flow Technology

 

is factory  

preset with a 90° arc setting, and includes a pre-installed #2.5 nozzle.

CHANGING A NOZZLE 

   1. REMOVING THE NOZZLE RETENTION SCREW 

Use your key (

B

) or a small flat blade screwdriver to remove the nozzle retention screw 

(

M

) by turning counter-clockwise to remove and clockwise to re-install.

   2. PULL UP THE RISER 

Insert the key (

A

) in the keyhole (

C

) on the top of the nozzle turret (

D

) and turn the key 

¼ turn to insure that the key does not slip out of the keyhole when you pull it up. Firmly 
pull up the entire spring-loaded riser to access the nozzle socket (

G

). Hold the riser 

assembly with one hand.

   3. REMOVING THE NOZZLE 

With the nozzle retention screw (

M

) removed or backed out, use a pair of needle-nose

pliers to pull outward on the nozzle fin 

(H)

 removing the nozzle.

   4. INSTALLING A NOZZLE

 

Press the desired nozzle into the nozzle socket (

G

). make sure the nozzle fin 

(H)

  

is on the right. Then reinstall or tighten down the nozzle retention screw (

M

).  

NOTE: 

The nozzle retention screw is also a break-up screw and used to adjust 

the distance of the spray.

SETTING THE ARC ADJUSTMENT

   1. FINDING THE LEFT START POSITION 

Place your finger on the top center of the nozzle turret (

D

). Rotate the turret to the right 

until it stops and then back to the left until it stops. Notice the position of the nozzle 
arrow. (

L

) This is the 

“Left Start”

 position. The sprinkler will begin spraying from this 

position and rotate clockwise until it reaches the right Adjustable Stop-Return Point.

   2. ORIENTING THE LEFT START POSITION 

Insert the key (

A

) in the keyhole (

C

) on the top of the nozzle turret (

D

) and turn the key 

¼ turn to insure that the key does not slip out of the keyhole when you pull it up. Being 
careful not to allow the nozzle turret to turn, firmly pull up the entire spring-loaded 
riser. Hold the lower riser assembly up with one hand. Now turn only the lower riser (

E

clockwise or counter-clockwise until the nozzle arrow is pointing where you want the 
sprinkler to begin spraying.

   3. CHANGING THE ARC 

Insert the key (

B

) or a small flat blade screwdriver into the arc set adjustment slot (

N

).  

Turn clockwise to increase the arc or counter-clockwise to decrease the arc.  

NOTE:

 The arc set arrow in the center of the nozzle turret rotates to show the current 

setting. When set at 360°, the SuperPro will rotate continuously in a clockwise direction.

   4. OPERATING THE SHUT OFF 

To shut off the water flow, insert your key into the flow shut-off slot (

P

) and turn  

counter-clockwise. During system operation, the riser will remain elevated.  
To open flow again, turn key clockwise.

SPRINKLER INSTALLATION

   1. INSTALL AND BURY 

Thread the sprinkler on the pipe. Bury the sprinkler flush to grade.  

NOTE:

 Do not use pipe dope. Gear driven sprinklers and pop-up sprays  

should not be installed on the same watering zone.

   2. INSPECTING THE FILTER 

Unscrew the top and lift the complete sprinkler assembly (

J

) out of the housing can (

K

). 

The filter is located on the bottom of the sprinkler assembly and can be easily pulled 
out, cleaned and re-installed.

   3. WINTERIZATION TIPS 

When using an air compressor to remove water from the system please 
note the  following:

a.

 Do not exceed 30 PSI.

b.

 Always introduce air into the system gradually to avoid air pressure surges.  

 

Sudden release of compressed air into the sprinkler can cause damage.

c.

 Each zone should run no longer than 1 minute on air. Sprinklers turn  

10 to 12 time faster on air than on water. Over spinning rotors on air can cause 
damage to the internal components.

K

 

Can

J

 Sprinkler 

Assembly

C

 Key in Keyhole

D

 

Nozzle 

Turret

E

 Riser

C

Key in 

Keyhole

K

 

Can

G

 

Nozzle

Socket

K-RAIN MANUFACTURING CORP.

1640 Australian Avenue, Riviera Beach, FL 33404 USA
PH: 561.844.1002  1.800.735.7246  FAX: 561.842.9493

www.krain.com

© K-RAIN Manufacturing Corp.        11005112  REV17

N

 Arc Set 

Adjustment

C

 Keyhole

L

 Nozzle Arrow 

M

 Nozzle  

Retention   

Screw

P

 Flow 

Control & 

Shut Off

with

PERFORMANCE DATA

NOZZLE  PRESSURE   

RADIUS  FLOW RATE   

PRECIPITATION

 

PSI kPa Bars  Ft. 

M.  GPM L/M M

3

/H 

n   

in/hr

  

mm/hr

s

#1 

30  207 2,1  33 10,1 1.2  4,5  0,3  0.21 0.25 5  6

 

40  276 2,8  33 10,1 1.3  4,9  0,3  0.23 0.27 6  7

 

50  345 3,4  33 10,1 1.5  5,7  0,3  0.27 0.31 7  8

 

60  414 4,1  33 10,1 1.8  6,8  0,4  0.32 0.37 8  9

#1.5 

30  207 2,1  36 11,0 1.5  5,7  0,3  0.22 0.26 6  6

 

40  276 2,8  37 11,3 1.8  6,8  0,4  0.25 0.29 6  7

 

50  345 3,4  37 11,3 2.0  7,6  0,5  0.28 0.32 7  8

 

60  414 4,1  38 11,6 2.2  8,3  0,5  0.29 0.34 7  9

#2 

30  207 2,1  35 10,7 1.8  6,8  0,4  0.28 0.33 7  8

 

40  276 2,8  35 10,7 2.2  8,3  0,5  0.35 0.40 9  10

 

50  345 3,4  36 11,0 2.6  9,8  0,6  0.39 0.45 10 11

 

60  414 4,1  38 11,6 2.9  11,0 0,7  0.39 0.45 10 11

#2.5 

30 207 2,1  37 11,3 2.5  9,5  0,6  0.35 0.41 9  10

 

40  276 2,8  38 11,6 3.0  11,4 0,7  0.40 0.46 10 12

 

50  345 3,4  40 12,2 3.4  12,9 0,8  0.41 0.47 10 12

 

60  414 4,1  40 12,2 3.8  14,4 0,9  0.46 0.53 12 13

#3 

30  207 2,1  36 11,0 3.0  11,4 0,7  0.45 0.51 11 13

 

40  276 2,8  37 11,3 3.4  12,9 0,8  0.48 0.55 12 14

 

50  345 3,4  38 11,6 4.0  15,1 0,9  0.53 0.62 13 16

 

60  414 4,1  41 12,5 4.4  16,7 1,0  0.50 0.58 13 15

#4 

30  207 2,1  37 11,3 4.0  15,1 0,9  0.56 0.65 14 16

 

40  276 2,8  39 11,9 4.5  17,0 1,0  0.57 0.66 14 17

 

50  345 3,4  39 11,9 5.2  19,7 1,2  0.66 0.76 17 19

 

60  414 4,1  40 12,2 5.6  21,2 1,3  0.67 0.78 17 20

#5 

30  207 2,1  37 11,3 4.8  18,2 1,1  0.68 0.78 17 20

 

40  276 2,8  38 11,6 5.6  21,2 1,3  0.75 0.86 19 22

 

50  345 3,4  41 12,5 6.5  24,6 1,5  0.74 0.86 19 22

 

60  414 4,1  43 13,1 7.2  27,3 1,6  0.75 0.87 19 22

#6 

30  207 2,1  40 12,2 6.0  22,7 1,4  0.72 0.83 18 21

 

40  276 2,8  41 12,5 6.8  25,7 1,5  0.78 0.90 20 23

 

50  345 3,4  42 12,8 7.5  28,4 1,7  0.82 0.95 21 24

 

60  414 4,1  44 13,4 8.4  31,8 1,9  0.84 0.96 21 24

#8 

30  207 2,1  38 11,6 7.9  29,9 1,8  1.05 1.22 27 31

 

40  276 2,8  44 13,4 9.2  34,8 2,1  0.92 1.06 23 27

 

50  345  3,4  45 13,7  10.4 39,4 2,4  0.99  1.14  25  29

 

60  414  4,1  46 14,0  11.1 42,0 2,5  1.01  1.17  26  30

*All precipitation rates calculated for 180° operation. For the precipitation rate for a 360° sprinkler, divide by 2.

Pre-

installed

LOW ANGLE PERFORMANCE DATA

NOZZLE  PRESSURE   

RADIUS  FLOW RATE   

PRECIPITATION

 

PSI kPa Bars  Ft. 

M.  GPM L/M M

3

/H 

n   

in/hr

  

mm/hr

s

#1.0 

30  207 2,1  26 

7,9  1.1 4,2 0,2 0.31 0.36 8  9

 

40  276 2,8  30 

9,1  1.3 4,9 0,3 0.28 0.32 7  8

 

50  345 3,4  30 

9,1  1.4 5,3 0,3 0.30 0.35 8  9

 

60  414 4,1  30 

9,1  1.6 6,1 0,4 0.34 0.40 9  10

#1.5 

30  207 2,1  27 

8,2  1.4 5,3 0,3 0.37 0.43 9  11

 

40  276 2,8  28 

8,5  1.7 6,4 0,4 0.42 0.48 11 12

 

50  345 3,4  31 

9,4  1.9 7,2 0,4 0.38 0.44 10 11

 

60  414 4,1  30 

9,1  2.1 7,9 0,5 0.45 0.52 11 13

#2 

30  207 2,1  30 

9,1  2.1 7,9 0,5 0.45 0.52 11 13

 

40  276 2,8  31 

9,4  2.4 9,1 0,5 0.48 0.56 12 14

 

50  345 3,4  33 10,1 2.8  10,6 0,6  0.50 0.57 12 14

 

60  414  4,1 

31 9,4  3.1  11,7  0,7  0.62  0.72  16  18

#3 

30  207  2,1 

32 9,8  3.0  11,4  0,7  0.56  0.65  14  16

 

40  276 2,8  34 10,4 3.5  13,2 0,8  0.58 0.67 15 17

 

50  345 3,4  35 10,7 3.9  14,8 0,9  0.61 0.71 15 18

 

60  414 4,1  35 10,7 4.3  16,3 1,0  0.68 0.78 17 20

A

Key

B

Left

Start

Adjustable 

stop-return point

H

 Nozzle Fin

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