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WEATHERMATIC
Smartline 48 Station Indoor/Outdoor Controller 3Yr Bundle
Condition: New
Size:
Input: 120VAC/60Hz @ 400mA for 5 valves
Output: 28VAC, 1.2A maximum
Fuse: 1.5A, slow blow
MPN/Model: SL4848
Description:
12-zone base model, expandable to 48 zones using SLM12 12-zone hot-swappable modules (Indoor/Outdoor rated)
Internal transformer with commercial terminal block, On/Off power switch and LED status indicator
Large backlit LCD display
2 run modes: Standard mode runs user input zone run times; Auto Adjust mode requires SLW Series On-Site Weather Station to calculate weather based run times that override user input zone run times
Rain/Freeze sensor bypass/active button located on face panel displays sensor status with tri-color LEDs (red indicates sensor is prohibiting irrigation; orange indicates an extended rain delay after weather station rain sensor permits irrigation; green indicates normal operation)
4 programs: A, B, C; program D can operate concurrently
8 start times per program
Nonvolatile memory and real time clock/calendar circuit to retain programs as well as correct date and time - with no battery required
Zone run times settable from 1 min. to 9 hrs. 55 min.
with operation countdown displayed in hours, minutes, and seconds (zone run times overridden by weather based calculated values in Auto Adjust mode)
Watering day selections of custom days of the week,
odd/even, or interval days
Omit settings: omit time of day window, omit day(s) of
week, and omit up to 7 calendar dates
Monthly % adjust by program, for simple year round water budgeting
Advanced Functions
Fault review displays all faults, including open and shorted zones
Diagnostic test function using on-board multi-meter displays transformer voltage; milliamp measurement for each zone
Built-in valve locator function for locating hidden valves by simply listening for the audible chatter of the solenoid created by a unique electrical frequency (patent pending)
Review menu displays accumulated ET deficits by zone (in inches) and corresponding zone run times for the next available watering day
Review menu displays maximum run time and minimum soak time used during Auto Adjust mode
Review menu displays temperature readings (daily high/low) for previous 5 days
Review menu accumulates total run times by zone from the last reset date
Rain delay of 1 - 7 days may be selected (to pause and automatically resume operation)
SLW Weather Station extended rain delay programmable from 0 - 99 hours
Run/Soak cycles allow setting of maximum run time and minimum soak time by program for use in Standard mode only
Zone-to-zone delay programmable for 1 min. - 3 hrs. to accommodate slow closing valves and recharging of water supply
Master valve timing sequence with zone-valve programmable by "On Delay" (1 sec. - 1 min.; 2 sec. default) and "Off Delay" (1 sec. - 3 min.; 5 sec. default) to allow for line fill and slow-closing valves
Master valve/pump start operation assignable On/Off by zone
Clear program function to selectively delete an individual program
Clear all function to delete all programs
Backtrack stored program feature allows contractor to easily store a default program and retrieve the saved program in the event a customer improperly reprograms the SL800
