Hunter ST-1600-KIT, ST-1600-KIT-B Installation Manual
ST-1600-KIT and ST-1600-KIT-B
INSTALLATION GUIDE
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FIGURE |
COMPONENT |
QTY |
DESCRIPTION |
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1 |
ST-1600-HS-B |
1 |
High-speed pop-up, adjustable arc (40° to 360°), 2" (50 mm) BSP inlet |
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2 |
ST-243636-B |
1 |
Composite vault, pre-cast hole for rotor and two quick-access ports for quick coupler |
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and remote on-off-auto selector |
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3 |
ST-BKT-1600 |
1 |
Rotor vault hanger and grade adjustment bracket for ST-1600-HS-B rotor |
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4 |
ST-BVF30-K |
1 |
Manifold butterfly valve and Victaulic® coupling fitting kit |
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5 |
ST-V30-KV |
1 |
3" (80 mm) metal control valve, 3" (80 mm) grooved Victaulic inlet/outlet fittings, |
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solenoid, and on-off-auto selector manifold |
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6 |
ST-H30-K |
1 |
Ultra-flexible 3" x 26" (8 cm x 66 cm) stainless steel corrugated manifold inlet hose with |
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stainless steel braided outer support layer with 3" (80 mm) female NPT inlet |
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7 |
ST-SPT-K |
2 |
Adjustable manifold support stand; two required per vault |
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8 |
ST-IBS-1600 |
1 |
Infill barrier system rubber cover kit for ST-1600-HS-B rotor |
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9 |
HQ-5RC |
1 |
Quick coupler, 1" (25 mm) NPT inlet, 1¼" (32 mm) outlet for key |
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ST-1600-KIT and ST-1600-KIT-B Irrigation Systems
For Cooling, Cleaning, and Preparing Synthetic Turf for Play
Install the ST-243636-B Vault
in the Desired Location
Configure the vault according to the installation specifications provided by the irrigation consultant. It must rest upon a compacted base material per the field specifications. If the vault is to be set directly upon the gravel within the drainage system, the gravel should be compacted and the vault set upon six or more bricks for stabilization.
The elevation to grade of the vault must be precise. It is determined by the field and irrigation specification. In many installations, the elevation for the vault is specified such that the upper rim of the vault is level with the upper rim of the tack/glue board that surrounds the field. The vault’s elevation may also be affected by the type of material, if any, that will be attached to the vault’s upper surface. This can include the
field’s synthetic “carpet” or the adjacent running track material. Some customers prefer no cover attachments.
When installing the ST-1600-KIT, be aware of the direct and required relationship between the location of the vault, the location of the incoming plumbing, and the location and depth of the drainage system. For the irrigation sprinkler (rotor) to be properly positioned within the hole in the vault’s cover set, the inlet piping must be placed at the specified location and depth. In order for the quick coupler valve to be accessible and functional once installed, the quick coupler’s supply pipe must be installed in the correct location and the valve must be at the correct height within the vault.
Installation Detail: Turf Over Vault
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13/4" (45 mm) infill material |
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21/2" (65 mm) pile synthetic turf |
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Base pad |
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Structural base rock |
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Geotextile cloth layer |
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Natural soil |
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Coarse drainage gravel |
Installation Detail: Track Over Vault
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Track field material |
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13/4" (45 mm) infill material cm |
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21/2" (65 mm) pile synthetic turf |
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Base pad |
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Structural base rock |
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Geotextile cloth layer |
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Natural soil |
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Coarse drainage gravel |
ITEM |
DESCRIPTION |
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ITEM |
DESCRIPTION |
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1 |
Vault sidewall and rim |
1 |
Vault sidewall and rim |
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2 |
2" x 4" (5 cm x 10 cm) tack and glue frame board |
2 |
2" x 4" (5 cm x 10 cm) tack and glue frame board |
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at field elevation |
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at field elevation |
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3 |
Vault cover |
3 |
Vault cover |
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4 |
Attached synthetic turf to cover, rim, and frame |
4 |
Attached synthetic turf to frame |
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Page 2
RESIDENTIAL & COMMERCIAL IRRIGATION | Built on Innovation®
For the vault to drain properly, it must be connected to the drainage system, and the drainage system must be lower in elevation than the vault’s 36" (91 cm) base. Otherwise, the vault can partially fill with water. Isolating the vault from the drainage could cause the vault to fill with water during heavy precipitation events.
Vault dimensions:
•Upper rim: 27" x 39" (69 cm x 99 cm)
•Cover set: 24" x 36" (6 cm x 91 cm)
•Cover thickness: 3" (80 mm)
•Depth: 36" (91 cm)
•Base: 42" x 48" (107 cm x 122 cm)
Installation Detail: No Turf Over Vault
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13/4" (45 mm) infill material |
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21/2" (65 mm) pile synthetic turf |
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Base pad |
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Structural base rock |
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Geotextile cloth layer |
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Natural soil |
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Coarse drainage gravel |
Configure the Location of
Incoming Plumbing Lines
Use the top-view drawing on the following page as a reference when configuring incoming plumbing. The bottom of the topview drawing represents the on-field side of the vault, while the top of the drawing represents the off-field side. Next, note that the valve manifold inlet is centered along the right side wall of the vault’s upper rim. While this is the standard angle for the manifold, the manifold can be pivoted within the vault to adjust for minor angular variances in the rigid submainline piping that will be attached to the manifold.
The quick coupler inlet piping must be plumbed to align with the quick coupler’s quick-access port in the vault’s cover. Use the top-view illustration on the next page as a reference. The rim of the vault is the exposed upper surface that surrounds the vault’s cover set once they are installed. The quick coupler inlet piping must extend vertically to a position directly below the quick-access port (#12) in the vault’s cover set. If the quick coupler is too low, it will be impossible to attach the key to the quick coupler.
The depth and location of the rigid piping connected to the inlet of the manifold is critical. Use the side-view drawing of the installation detail on the following page as a reference. Note that the manifold’s inlet is 24" to 30" (61 cm to 76 cm) from
the top of the vault. Unless otherwise specified, the mainline should also be at this approximate depth.
The quick coupler’s inlet piping (#14) must align with the quick coupler access hole in the vault’s cover set (#20). For the quick coupler key to operate properly with its handle attached, the quick coupler valve must be installed as near to the underside of the main cover as possible. Use the side-view illustration on the next page as a reference. Install the quick coupler so that the final elevation is approximately ½" (13 mm) below the underside of the vault’s main cover (#20).
The pipe size to the manifold must be at least 3" (80 mm) from the mainline through to the manifold assembly.
ITEM DESCRIPTION
1 Vault sidewall and rim
22" x 4" (5 cm x 10 cm) tack and glue frame board at field elevation
3Vault cover
4Attached synthetic turf to frame
Page 3
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Product Details
Installation Detail: Top and Side Views
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Page 4
ITEM DESCRIPTION
Hunter ST-243636-B composite vault and four–piece polymer–concrete cover set with cast–in openings
1to support rotor lateral thrust plus cast-in opening with circular covers for quick coupler and
on–off–auto access
2Synthetic turf or running track material attached to vault rim and cover set (optional)
32" x 4" (5 cm x 10 cm) tack/glue board or as per specification of all sides
4Finished grade set to field perimeter track/glue board or as per specification
5Hunter ST-V30-KV ultra low loss 3" (80 mm) valve kit with grooved fitting connections
6Remote on–off–auto selector and solenoid manifold assembly mounted on vault sidewall
7Color-coded control tubing from ST-V30-KV valve to selector switch mounted on vault side wall
8Lead wires from solenoid to waterproof splice connectors
Hunter STBVF30K isolation valve and fitting kit with
9grooved connections and 500 PSI (35 bar; 3,500 kPa) rated couplings sufficient to connect rotor and control
valve to manifold inlet
10Hunter STSPTK adjustable manifold support block adjusted to support manifold weight (2)
1116" x 16" x 2" (40 cm x 40 cm x 5 cm) support pad or concrete stepping stone as per specification (2)
12Hunter HQ5RC quick coupling valve set directly below circular quick–access port
13Hunter STH30K 3" (80 mm) stainless steel flexible inlet pipe
141" (25 mm) minimum Schedule 80 quick coupler supply piping and fittings or as per specification
15⅝" x 48" (15 mm x 122 cm) rebar stake with stainless steel strapping
16Compacted base field materials per specification
17Brass manual ball valve included/provided with #9 ST-VBF30-K
18Provide drainage via access to field drainage system
19Waterproof connections per specifications between control wire and solenoid lead wires
Top of quick coupler set less than 1/2" (13 mm) below 20 underside of main vault cover to allow key activation
from above
Hunter ST-IBS-1600 rubber cover and infill barrier
21kit with trim reference rings to allow heights from standard 11/4" (32 mm infill application) to flat
(non–infill or track material) applications
22Hunter ST-BKT-1600 rotor hanger and elevation adjustment bracket
23Hunter ST-1600-HS-B rotor
24Isolation butterfly valve with grooved connections included; provided with #9 ST-VBF30-K
25Wrap flexible inlet piping with heavy–duty plastic pipe wrap tape prior to backfill and compaction
RESIDENTIAL & COMMERCIAL IRRIGATION | Built on Innovation®
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