ProPlus™ Gear Driven Sprinkler Setting Instructions
NOZZLE
RETENTION
SCREW
NOZZLE
POSITION
ARC SET
ADJUSTMENT
KEYHOLE
TURRET TOP
NOZZLE
POSITION
KEYHOLE
TURRET TOP
NOZZLE
RETENTION
SCREW
NOZZLE
POSITION
ARC SET
ADJUSTMENT
KEYHOLE
40° – 360°
K-KEY
ARC SELECTION
TURRET TOP
ARC SET
ADJUSTMENT
THE ARC’S
ADJUSTABLE
RANGE
KEY IN
KEYHOLE
NOZZLE
PRONGS
TURRET
NOZZLE
SOCKKET
LOWER
RISER
HOUSING
CAN
TWIST
LOCK TOP
SPRINKLER
ASSEMBLY
HOUSING
CAN
P
Q
NOZZLE
RETENTION
SCREW
NOZZLE
POSITION
ARC SET
ADJUSTMENT
KEYHOLE
TURRET TOP
KEY IN
KEYHOLE
NOZZLE
PRONGS
TURRET
NOZZLE
SOCKKET
LOWER
RISER
HOUSING
CAN
NOTE: The ProPlus is factory preset with a 90° arc setting, and includes a pre-installed #2.5 nozzle.
CHANGING A NOZZLE
s
REMOVING THE NOZZLE RETENTION SCREW
1
Use your K-Key or a small at blade screwdriver to remove
the nozzle retention screw by turning counter-clockwise to
remove and clockwise to re-install.
s
PULL UP THE RISER
2
Insert the k-Key in the keyhole on the top of the nozzle turret
and turn the key 1/4 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. Hold the riser
assembly with one hand.
s
REMOVING THE NOZZLE
3
With the nozzle retention screw removed, insert the K-Key
into the slot directly under the nozzle “prongs” at the top of
the mozzle. Now, turn the key 1/4 turn to “hook” the nozzle
and pull the nozzle out.
s
INSTALLING A NOZZLE
4
Press the desired nozzle into the nozzle socket. Make sure
the nozzle number is visible and the nozzle “prongs” are up.
Then, re-install the nozzle retention screw. NOTE: The nozzle
retention screw is also a break-up screw and used to adjust
the distance of the spray.
K-KEY
NOZZLE
RETENTION
SCREW
ARC SET
ADJUSTMENT
NOZZLE
PRONGS
NOZZLE
SOCKKET
TURRET TOP
NOZZLE
POSITION
KEYHOLE
KEY IN
KEYHOLE
TURRET
LOWER
RISER
SETTING THE ARC ADJUSTMENT
s
1
s
2
s
3
FINDING THE LEFT START POSITION
Place your nger on the top center of the nozzle turret.
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.
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.
ORIENTING THE LEFT START POSITION
Insert the K-Key in the keyhole on the top of the nozzle
turret 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, rmly pull up the entire
spring-loaded riser. Hold the lower riser assembly up with
one hand. Now turn only the lower riser clockwise or
counter-clockwise until the nozzle arrow is pointing where
you want the sprinkler to begin spraying.
CHANGING THE ARC
Insert the K-Key or a small at blade screwdriver into the
Arc Set Adjustment slot. Turn clockwise to increase the arc
or counter-clockwise to decrease the arc.
HOUSING
CAN
LEFT RIGHT
LEFT
START
ADJUSTABLE
STOP-RETURN
POINT
ARC SELECTION
40° – 360°
THE ARC’S
ADJUSTABLE
RANGE
WHEN SET AT 360°, THE PROPLUS WILL ROTATE
CONTINUOUSLY IN A CLOCKWISE DIRECTION.
ARC SET
ADJUSTMENT
NOZZLE
RETENTION
SCREW
NOZZLE
POSITION
ARC SET
ADJUSTMENT
KEYHOLE
K-KEY
TURRET TOP
KEY IN
KEYHOLE
NOZZLE
PRONGS
TURRET
NOZZLE
SOCKKET
LOWER
RISER
HOUSING
CAN
ProPlus™ Gear Driven Sprinkler Setting Instructions
SPRINKLER INSTALLATION
s
INSTALL AND BURY
1
Do not use pipe dope. Thread the sprinkler on the pipe. Bury the
sprinkler ush to grade. NOTE: Gear driven sprinklers and pop-up
sprays should not be installed on the same watering zone.
s
INSPECTING THE FILTER
2
Unscrew the top and lift the complete sprinkler assembly out of
the housing can. The lter is located on the bottom of the sprinkler
assembly and can be easily pulled out, cleaned and re-installed.
s
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.
PERFORMANCE DATA
NOZZLE PRESSURE RADIUS FLOW RATE PRECIP in/hr / mm/hr
PSI kPa Bars Ft. M. GPM L/M M
#0.5 30 207 2.1 28 8.5 0.5 1.9 0.11 0.12 0.14 3 4
40 276 2.8 29 8.8 0.6 2.3 0.14 0.14 0.16 3 4
50 345 3.5 29 8.8 0.7 2.7 0.16 0.16 0.19 4 5
60 414 4.1 30 9.1 0.8 3.0 0.18 0.17 0.20 4 5
#0.75 30 207 2.1 29 8.8 0.7 2.7 0.16 0.16 0.19 4 5
40 275 2.8 30 9.1 0.8 3.0 0.18 0.17 0.20 4 5
50 344 3.4 31 9.4 0.9 3.4 0.20 0.18 0.21 5 5
60 413 4.1 32 9.8 1.0 3.8 0.23 0.19 0.22 5 6
#1.0 30 207 2.1 32 9.8 1.3 4.9 0.30 0.24 0.28 6 7
40 275 2.8 33 10.1 1.5 5.7 0.34 0.27 0.31 7 8
50 344 3.4 34 10.4 1.6 6.1 0.36 0.27 0.31 7 8
60 413 4.1 35 10.7 1.8 6.8 0.41 0.28 0.33 7 8
#2.0 30 207 2.1 37 11.3 2.4 9.1 0.55 0.34 0.39 9 10
40 275 2.8 40 12.2 2.5 9.5 0.57 0.30 0.35 8 9
50 344 3.4 42 12.8 3.0 11.4 0.68 0.33 0.38 8 10
60 413 4.1 43 13.1 3.3 11.4 0.68 0.34 0.36 8 9
2.5 30 207 2.1 38 11.6 2.5 9.5 0.57 0.33 0.38 8 10
Pre-
40 275 2.8 39 11.9 2.8 10.6 0.64 0.35 0.41 9 10
installed
50 344 3.4 40 12.2 3.2 12.1 0.73 0.39 0.44 10 11
60 413 4.1 41 12.5 3.5 13.3 0.80 0.40 0.46 10 12
#3.0 30 207 2.1 38 11.6 3.6 13.6 0.82 0.48 0.55 12 14
40 275 2.8 39 11.9 4.2 15.9 0.96 0.53 0.61 14 16
50 344 3.4 41 12.5 4.6 17.4 1.05 0.53 0.61 13 15
60 413 4.1 42 12.8 5.0 19.0 1.14 0.55 0.63 14 16
#4.0 30 207 2.1 43 13.1 4.4 16.7 1.00 0.46 0.53 12 13
40 275 2.8 44 13.4 5.1 19.3 1.16 0.51 0.59 13 15
50 344 3.4 46 14.0 5.6 21.2 1.27 0.51 0.59 13 15
60 413 4.1 49 14.9 5.9 22.4 1.34 0.47 0.55 12 14
#6.0 40 276 2.8 45 13.7 5.9 22.4 1.34 0.56 0.65 14 16
50 344 3.4 46 14.0 6.0 22.7 1.36 0.55 0.63 14 16
60 413 4.1 48 14.6 6.3 23.9 1.43 0.53 0.61 13 15
70 482 4.8 49 14.9 6.7 25.4 1.52 0.54 0.62 14 16
#8.0 40 276 2.8 42 12.8 8.0 30.3 1.82 0.87 1.01 22 26
50 344 3.4 45 13.7 8.5 32.2 1.93 0.81 0.93 21 24
60 413 4.1 49 14.9 9.5 36.0 2.16 0.76 0.88 19 22
70 482 4.8 50 15.2 10.0 37.9 2.27 0.77 0.89 20 23
3
/H n s n s
TWIST
LOCK TOP
P
SPRINKLER
ASSEMBLY
Q
HOUSING
CAN
LOW ANGLE PERFORMANCE DATA
NOZZLE PRESSURE RADIUS FLOW RATE PRECIP in/hr / mm/hr
PSI kPa Bars Ft. M. GPM L/M M
#1.0 30 207 2.1 22 6.7 1.2 4.5 .27 0.48 0.55 12 14
40 276 2.8 24 7.3 1.7 6.4 .39 0.57 0.66 14 17
50 345 3.4 26 7.9 1.8 6.8 .41 0.51 0.59 13 15
60 414 4.1 28 8.5 2.0 7.6 .45 0.49 0.57 12 14
#3.0 30 207 2.1 29 8.8 3.0 11.4 .68 0.69 0.79 17 20
40 276 2.8 32 9.8 3.1 11.7 .70 0.58 0.67 15 17
50 345 3.4 35 10.7 3.5 13.2 .80 0.55 0.64 14 16
60 414 4.1 37 11.3 3.8 14.4 .86 0.53 0.62 14 16
#4.0 30 207 2.1 31 9.4 3.4 12.9 .77 0.68 0.79 17 20
40 276 2.8 34 10.4 3.9 14.8 .89 0.65 0.75 17 19
50 345 3.4 37 11.3 4.4 16.7 1.00 0.62 0.71 16 18
60 414 4.1 38 11.6 4.7 17.8 1.07 0.63 0.72 16 18
#6.0 40 275 2.8 38 11.6 6.5 24.6 1.48 0.87 1.00 22 25
50 344 3.4 40 12.2 7.3 27.7 1.66 0.88 1.01 22 26
60 413 4.1 42 12.8 8.0 30.3 1.82 0.87 1.01 22 26
70 482 4.8 44 13.4 8.6 32.6 1.96 0.86 0.99 22 25
*All precipitation rates calculated for 180° operation.
For the precipitation rate for a 360° sprinkler, divide by 2.
3
/H n s n s
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.
Part Number: 1100519 Rev. 01
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