Landscape Irrigation
Datasheet constraints: every range, checkbox and listbox field now states its direction
Showing changes from Rev 8
to Rev 9
in Landscape Irrigation.
---
title: Landscape Irrigation
…107 unchanged lines
- "Record drawing procedure"
default: ["Pipe and fitting product data", "Valve product data", "Spray body, rotor, and nozzle product data with performance tables", "Drip component product data", "Controller product data", "Sensor product data with controller compatibility listing", "Valve box product data", "Control conductor, splice, and grounding product data", "Contractor zone schedule", "Record drawing procedure"]
+constraint: all_of
```
…20 unchanged lines
- "Winterization procedure"
default: ["Point of connection pressure and flow measurement", "Control conductor sizing", "Superintendent and fusion joiner qualification records"]
+constraint: all_of
```
…24 unchanged lines
- "Spare parts receipt"
default: ["Record drawings", "Controller programming record", "Laminated zone map in the controller", "Test reports", "Backflow assembly certification report", "Operation and maintenance manuals", "Manufacturer warranties", "Spare parts receipt"]
+constraint: all_of
```
…536 unchanged lines
derived: "the minimum filtration the emission device manufacturer publishes for the dripline and emitters furnished, and the irrigation water supply selected in the datasheet"
default: derived
+constraint: min
```
…9 unchanged lines
derived: "the rated operating pressure of the drip emission device furnished, as published by its manufacturer"
default: derived
+constraint: exact
```
…104 unchanged lines
drawing_ref: "the controller schedule on the irrigation plan"
default: deferred
+constraint: min
```
…8 unchanged lines
setpoints: [0, 1, 2, 4, 6, 8]
default: 2
+constraint: min
```
…108 unchanged lines
setpoints: [32, 35, 37, 40]
default: 37
+constraint: exact
```
…60 unchanged lines
setpoints: [0, 1, 2, 3, 4]
default: 1
+constraint: min
```
…48 unchanged lines
setpoints: [12, 18, 24, 36]
default: 12
+constraint: min
```
…57 unchanged lines
```datasheet
−label: Minimum Mainline Cover
+label: Mainline Cover
type: range
unit: in
…2 unchanged lines
setpoints: [12, 18, 24, 30, 36]
default: 18
+constraint: min
```
### Cover over laterals shall be not less than the depth indicated in the datasheet.
```datasheet
−label: Minimum Lateral Cover
+label: Lateral Cover
type: range
unit: in
…2 unchanged lines
setpoints: [6, 8, 12, 18, 24]
default: 12
+constraint: min
```
…37 unchanged lines
setpoints: [100, 125, 150, 175, 200]
default: 150
+constraint: min
```
…8 unchanged lines
setpoints: [1, 2, 4, 8, 24]
default: 2
+constraint: min
```
…8 unchanged lines
setpoints: [0, 2, 3, 5, 10]
default: 5
+constraint: max
```
…37 unchanged lines
```datasheet
−label: Minimum Lower-Quarter Distribution Uniformity
+label: Lower-Quarter Distribution Uniformity
type: range
min: 0.5
max: 0.85
step: 0.05
+constraint: min
```
…24 unchanged lines
setpoints: [1, 2, 4, 8]
default: 2
+constraint: min
```
…88 unchanged lines
setpoints: [1, 2, 3, 5]
default: 1
+constraint: min
```
…25 unchanged lines
- "Service tools for the heads and valves installed"
default: ["Spare nozzles of each type installed", "Spare drip emitters, dripline fittings, and filter elements", "Spare waterproof splice connectors", "Quick-coupling keys and hose swivels", "Controller enclosure keys and valve box lid keys", "Service tools for the heads and valves installed"]
+constraint: all_of
```
## Spare nozzles shall be delivered at not less than 5 percent of the quantity of each nozzle type installed and not fewer than two of each, and spare emitters, fittings, and splice connectors at not less than 2 percent of the quantity installed.
## Two quick-coupling keys with hose swivels, two sets of controller enclosure keys, and two valve box lid keys shall be delivered where the system includes the devices they serve.