K-Rain Sure Throw ST-IS45 User manual

INSTALLATION INSTRUCTIONS
Option One:
Option Two:
MAINTENANCE
Sure Throw™
Pop-Up Impact Sprinkler
Connect the
water pipe to
pop-up side
inlet.
c) Fill the second
layer with gravel/
small stones.
d) Fill the third
layer with sand/
excavated soil.
a) Connect the
water pipe to
pop-up bottom
inlet through the
swing assembly.
b) Fill the bottom
layer with sand.
a) Raise Cover
Insert Key and lift inner
mechanism as shown.
b) Lift Slip Spring
Lift slip spring as shown.
c) Insert The Wrench
Insert wrench into housing
from the right side of the
sprinkler (near the diffuser
screw) as shown. Ensure
that bottom of wrench handle
completely support the cover.
d) Removing Sprinkler
Assembly Turn anti-clock
wise to unscrew stem and
sprinkler assembly, and lift
out of housing.
e) Removing Filter
Remove lter and clean
by ushing with water use
pliers for lter remove as
shown to disassemble and
reassemble the sprinkler.
f) To Re-assemble
Insert complete assembly
and turn clock wise.
Lower slip spring and
remove wrench.

SPECIFICATIONS
nInlet: 1/2" and 3/4" female threaded inlet,
1/2" female threaded side inlet
nArc adjustment range: 15° to full 360° adjustable
nFlow range: 2.0 – 5.2 GPM (7,6 – 19,9 L/M)
nPressure rating: 28 – 57 PSI (2,0 – 3,9 Bars)
nPrecipitation rate: 0.28 – 0.56 in/hr (7 – 17 mm/hr)
nRadius: 37' – 42' (11,3 – 12,8 m)
nNozzle trajectory: 25°
nRecommended spacing: up to 39' (12 m)
nOverall height (popped down): 9.4" (23.9 cm)
nRiser height: 2.6" (6.5 cm)
MODEL
ST-IS45 Sure Throw™ Pop-Up Impact Sprinkler
ST-IS45-TOOL Tool, Sure Throw™ Impact Sprinkler
NOZZLE PRESSURE FLOW RATE RADIUS
Size/Color PSI kPa Bars GPM L/M M3/H Ft. M. n s n s
2.9 28 196 2,0 2.0 7,6 0,46 37 11,3 0.28 0.33 7 8
36 245 2,5 2.2 8,5 0,51 39 11,8 0.28 0.34 7 9
43 294 2,9 2.5 9,3 0,56 39 11,9 0.32 0.36 8 9
50 343 3,4 2.7 10,1 0,60 39 12,0 0.34 0.38 8 10
57 392 3,9 2.8 10,8 0,65 40 12,3 0.33 0.39 9 10
3.2 28 196 2,0 2.4 9,4 0,57 37 11,4 0.34 0.40 9 10
36 245 2,5 2.8 10,6 0,64 39 11,9 0.35 0.41 9 10
43 294 2,9 3.0 11,7 0,70 40 12,3 0.36 0.42 9 11
50 343 3,4 3.3 12,6 0,76 39 12,0 0.41 0.44 10 11
57 392 3,9 3.5 13,4 0,81 41 2,6 0.39 0.46 10 12
3.5 28 196 2,0 2.9 11,3 0,68 38 11,5 0.40 0.47 10 12
36 245 2,5 3.3 12,7 0,76 39 12,0 0.41 0.48 11 13
43 294 2,9 3.7 14,1 0,85 41 12,4 0.43 0.50 11 13
50 343 3,4 3.9 16,1 0,91 42 12,7 0.43 0.51 11 13
57 392 3,9 4.2 16,3 0,98 42 12,8 0.46 0.55 12 14
4.0 28 196 2,0 3.7 14,4 0,87 38 11,6 0.50 0.58 13 15
36 245 2,5 4.2 16,0 0,96 39 12,0 0.52 0.61 13 15
43 294 2,9 4.5 17,4 1,04 41 12,5 0.52 0.61 13 15
50 343 3,4 4.9 18,8 1,13 42 12,8 0.53 0.63 14 16
57 392 3,9 5.2 19,9 1,19 42 12,8 0.56 0.67 15 17
*Precipitation based on half circle operation.
n Square spacing based on 50% diameter of throw.
s Triangular spacing based on 50% diameter of throw.
Standard
Nozzle Size
in/hr mm/hr
PRECIPITATION
K-RAIN MANUFACTURING CORP.
1640 Australian Avenue
Riviera Beach, FL 33404 USA
PH: 1-561-844-1002 / 1-800-735-7246
FAX: [phone]
www.krain.com
© K-RAIN Manufacturing Corp.
PN 99901386
PERFORMANCE DATA
OPTIONAL POP-UP TOOL
Pop-up tool use for open in idle conditon as
well as circle adjustment in running condition,
dismantle for maintenance.
To lift the pop-up
in idle condition:
To dismantle for
maintenance or arc
adjustment in eld
(either in running
condition or in idle
condition):