Weathermatic
Weathermatic SL800
Features
- 4 independent programs – each stacks or can operate simultaneously
- 8 start times per program
- Indoor/outdoor rated
- Zone run times settable from 1 min. to 9 hrs. 55 min.
- Rain/freeze sensing on/off button with tri-color LED indicator
- Rain delay of 1 – 7 days
- SLW5/SLW1 Weather Station rain delay programmable from 0 – 99 hours
- Seasonal % adjust by program, by month
- Omit time of day window, day(s) of week, and up to 7 calendar dates
- Programmable zone-to-zone delay 1 min. – 3 hrs.
- Watering days: custom days of the week, odd/even, or interval days
- Run/Soak cycles by program
- Large backlit LCD display
- Non-volatile memory – with no battery required
- Internal transformer with pre-installed 6’ line cord (SL1600, SL1620 only)
- 2 simultaneous watering modes: basic mode and smart mode. Each zone can run in either mode independent of other zones, even in the same program.
- Basic mode: user controlled conventional operation
- Smart mode: daily automatic programming adjustments
- 5 user-selectable languages
- Simultaneous solenoid operation: 3 solenoids (SL800/SL1600), 5 solenoids (SL4800)
SMART WATERING FEATURES
- ZIP Code input or latitude input
- Sprinkler type input
- Plant type input
- Soil type input
- More/less ET tuning
- Watering run times
- Review menu displays accumulated ET deficits by zone
- Display maximum run time and minimum soak time
- Displays temperature readings (daily high/low) for previous 5 days
- Accumulates total run times by zone from the last reset date
- Clear deficits for all zones
- Extended rain delay programmable from 0 – 99 hours
MANUAL OPERATION
- Manual test runs each zone with zone run times from 10 sec. – 10 min.
- Manual zone operation of a single zone (1 min. to 9 hrs. 55 min.)
- Push button manual start of a program from control panel
ON-SITE DIAGNOSTIC/TROUBLESHOOTING FEATURES
- Fault review displays all faults, including open and shorted zones
- Test function using on-board multi-meter
- Built-in valve locator
- Backtrack Stored Program™
ADDITIONAL FEATURES
- Zone-to-zone delay
- Master valve timing sequence with zone valve programmable
- Master valve/pump start operation assignable On/Off by zone
- Clear program function
- Clear all function
- Grow-in program
- Two independently programmed master valves
- Normally open or normally closed master valve operation
- Real time milliamp display
- Flow sensor data review (requires SmartLink® Aircard)
- Real time flow display (requires SmartLink® Aircard)
PRODUCT SPECIFICATIONS
| Model | Description | Increase Zone Count | Dimensions | Electrical |
|---|---|---|---|---|
| SL800 | 4-Zone Base Model (Indoor) | SLM2 – 2 Zone / up to 8 Zones | 7” W x 7 ¾” H x 1 ¾” D 17.8 cm x 19.7 cm x 4.4 cm |
Input: 120 VAC/60Hz Output: 24 VAC/750mA Fuse: 1.0A slow blow |
| SL1600 | 4-Zone Base Model | SLM4 – 4 Zone / up to 16 Zones SLM12-1600 – 12 Zone / up to 24 Zones |
9 1⁄8” W x 10 1⁄2” H x 4” D 23.2 cm x 25.7 cm x 10.2 cm |
Input: 120 VAC/60Hz Output: 24 VAC/1.6 Amps Fuse: 1.0A slow blow |
| SL4800 | 12-Zone Base Model | SLM12-4800 – 12 Zone / up to 48 Zones | 15” W x 16 ½” H x 5 7⁄16” D 38.1 cm x 41.9 cm x 13.8 cm |
Input: 120 VAC/60Hz Output: 24 VAC/2 Amps Fuse: 1.5A slow blow |
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