Guide Specification
Section 2810 Irrigation Systems

AutoFill Automatic Container Irrigation System

1.0 GENERAL

1.1 WORK INCLUDED
A. Provision and installation of AutoFill reservoir units.

1.2 RELATED WORK
A. Section 03300 Cast-in-Place concrete
C. Section 06100 Rough Carpentry
D. Section 06200 Finish Carpentry

1.3 SUBMITTALS
A. Product Data: Manufacturer's standard catalog cut sheets and planting instructions.
B. Samples: As required for custom applications only.
C. Shop Drawings: For custom applications, showing critical sizes and dimensions for installation and integration with other work.

1.4 DELIVERY, STORAGE AND HANDLING
A. Inspect packages upon delivery for signs of damage during transit.
B. Protect AutoFill systems from damage during storage and handling.
C. Store systems indoors, in their original packaging. Do not stand or walk on packages.

1.5 PROJECT CONDITIONS
A. Pots or planters to be level, or shimmed to level condition.
B. Contractor to provide adequate structural support for AutoFill systems.
C. Protect units from damage by adjacent work.

1.6 MAINTENANCE
A. Prior to project completion, provide manufacturer's planting and maintenance instructions to installing contractor to insure correct planting and maintenance of the planters.
B. Master water lines should be kept at a maximum pressure of 20 psi.
C. Planted areas should be examined periodically to ensure correct operation.

2.0 PRODUCTS

2.1 ACCEPTABLE PRODUCTS/MANUFACTURERS
A. AutoFill Automatic Container Irrigation Systems, manufactured by Planter Technology/Tournesol Siteworks, 1260 San Luis Obispo, Hayward, CA 94544 Tel: (800) 542-2282 FAX (510) 471-6243

2.2 AUTOMATIC CONTAINER IRRIGATION RESERVOIR SYSTEMS
A. Type: Self-contained modules with removable float valve plate. System to have replacable AutoFill float valve in each reservoir body to allow water level travel within reservoir. Each reservoir to have ¼" water inlet barb on float valve plate. Unit to have multiple levels of water inlet holes to provide for sufficient dry-down as the reservoir water level recedes.
B. Material: lightweight linear low density polyethylene (LLDPE) body with thermoplastic float valve plate.
C. Color: Standard black.
D. Finish: Smooth matte finish.
E. Sizes: Modules range in sizes from 9" dia. up to 45"dia. Rectangular units also available in lengths up to 66"long. Sizes as required to fill specified areas, consult with manufacturer for details.

2.3 AUTOFILL AUTOMATIC CONTAINER IRRIGATION SYSTEM ACCESSORIES (OPTIONAL)
A. Pressure Regulator. To bring down line pressure to 20psi. Available in ¾" size, preset for correct use. Recommended that regulator be mounted behind filter in system.
B. Hanging Basket Reservoir. To use AutoFill system in hanging baskets where water line is not available. Small reservoir (1.5 quarts) and large reservoir (3 quarts) may be planted into basket, and water line attached to AutoFill unit (typically AF-900).
C. Hanging Baskets. Consult Planter Technology catalog for details regarding 10" and 20" hanging baskets.
D. Changeable parts: Replacement Float Valve Plate, vent tubing, water lines.

3.0 EXECUTION

3.1 PREPARATION
A. Prior to ordering AutoFill systems. the contractor shall verify as-built dimensions of pots and planter areas to ensure proper size, fit and quantity required.
B. Planters must be installed level, or shimmed to be level for the AutoFill system to function correctly.

3.2 INSTALLATION
A. Install units level to insure proper function.
B. Space units evenly in installations requiring multiple reservoirs.
C. Ensure water line tubing is firmly connected to top of Float Valve plate.
D. Trim the vent tube on site so that it doesn't extend far beyond the soil (1"-2").

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