To Next PageTo Next PageHow to fix a Weathermatic smartline SL1600 with no display?
If your Weathermatic Controller has no display, it could be due to: * No power to the controller: Check the power wiring and breaker, and ensure the control panel is firmly closed. * No 24V power from the transformer: Replace the transformer, as the likely cause is power surge damage.
Why does my Weathermatic SmartLine® controller not turn on zone when expected?
Your Weathermatic SmartLine® controller might not be turning on a zone as expected for several reasons. The zone might be set to OFF; in this case, set the zone run time position. The dial might be set to SYSTEM OFF; turn the dial to RUN. It's possible that no zone run time or daily start time has been set, so program these settings. Omit times/days may be activated, so verify these settings. A rain or freeze sensor might have stopped watering, indicated by a red Sensor LED; if the sensor is faulty, replace it.
What to do if the FAULT icon appears on my Weathermatic smartline SL1600 display?
If the FAULT icon is displayed, it indicates a problem with your Weathermatic Controller. This could be due to: * A shorted or open condition on a zone(s). Check the solenoid(s) and wiring. You can find fault information in Advanced Functions. * A shorted MV/P. Check the solenoid(s) and wiring. * Insufficient watering opportunity. Review your programming watering days, make sure omit settings are not excessive, and verify the accuracy of Auto Adjust settings for sprinkler and plant type.
What to do if my Weathermatic smartline SL1600 displays the FAULT icon?
If your Weathermatic Controller is showing a FAULT icon, it could indicate a shorted or open condition on a zone. Check the solenoids and wiring. A shorted MV/P could also be the problem, so check the solenoids and wiring. Another cause might be insufficient watering opportunity; check programming watering days, verify omit settings are not excessive, and review the accuracy of SMART settings for sprinkler and plant type.
What to do if my Weathermatic Controller display shows zone is running but no sprinklers are operating?
If your Weathermatic Controller display indicates a zone is running but the sprinklers aren't operating, first ensure that the water supply to the system is turned on. If the water supply is on, verify valve operation. Also, check for an open or disconnected wire by running a MANUAL TEST. Verify if the FAULT icon is shown on the display and turn the dial to the Advanced Menu to determine the location of the fault.
Why does my Weathermatic smartline SL1600 keep repeating a watering cycle?
If your Weathermatic Controller keeps repeating a watering cycle, it's likely due to extra start times being set at the Program Start Times position on the dial. Turn the dial to Program Start Times, use the NEXT button to view all start times, and hold down the UP or DOWN button to change the start times or advance to the OFF position. Each Program will start and run all zones assigned to that program in consecutive order.
What to do if my Weathermatic smartline SL1600 Controller has no display?
If your Weathermatic Controller has no display, first check the fuse on the SL1600 with the inline fuse holder. Also, check for 24V power from the transformer; inspect the fuse holder on the SL800 or SL4800. The replacement fuse should be a 1 amp slow blow for SL1600 and SL800, and a 1.5 AMP slow blow for SL4800. If necessary, replace the transformer, as the issue is likely due to power surge damage.
What to do if my Weathermatic smartline SL1600 Controller display shows 0 ZONES?
If your Weathermatic Controller display shows '0 ZONES', the cause may be a defective or loose module. Replace the module in zone 1-4 position.
General| Model | SL1600 |
|---|---|
| Type | Irrigation Controller |
| Connectivity | Wi-Fi |
| Mounting | Indoor/Outdoor |
| Water Budget | Yes |
| Number of Programs | 4 |
| Rain Sensor Input | Yes |
| Flow Sensor Input | Yes |
| Display | LCD |
| Power Source | 120 VAC |
| Battery Backup | Yes |
| Enclosure Rating | NEMA 3R |
| Number of Stations | 4-16 |
| Compatibility | Weathermatic SmartLink |
| Number of Start Times | 8 per program |
Provides contact details for technical support via online, email, and telephone.
Steps for choosing the right SmartLine controller for your project.
Guidance on selecting appropriate weather or rain sensors for the controller.
Instructions for connecting the SmartLink Aircard for web-based access and control.
Details web-based control and flow management options using SmartLink Aircards.
Describes weather sensors offering rain and freeze sensing capabilities for enhanced control.
Lists available zone expansion modules (SLM4, SLM2, SLM12) for increasing controller capacity.
Information on the 420GLS Rain Sensor and RFS5 Wireless sensor.
Explains the LCD display, icons, and basic information shown during operation.
Details the function of the PGM button for managing four distinct watering programs.
How to initiate manual watering operations using the START MANUAL PROGRAM button.
Explains display indicators and LED status when a program is running or paused.
Describes the controller's state and display when in SYSTEM OFF or idle mode.
Explains the function of the MODE and RAIN/FREEZE buttons and their LED feedback.
How to use the DOWN button for viewing FLOW rate and system current (mA).
Compares BASIC and SMART modes, emphasizing SMART's weather-driven adjustments.
Guide to using UP, DOWN, NEXT, and BACK buttons for controller programming.
Step-by-step instructions for setting the controller's current time and date accurately.
How to set up multiple start times for watering programs A, B, C, and D.
Procedure for setting the duration of watering for each individual zone.
Options for choosing watering days: DAYS, INTERVAL, or ODD/EVEN schedules.
Setting blackout periods to prevent watering at specific times or dates.
Modifying watering run times monthly based on seasonal climate changes.
How to manually water a single zone for a specified duration.
Performing a test run on zones to check operation and detect faults.
Configuring the controller's geographical location for SMART mode calculations.
Inputting zone-specific data like Sprinkler Type, Plant Type, and Soil Type.
Selecting sprinkler type or manual precipitation rate for SMART mode.
Specifying plant material type to determine watering needs and run times.
Setting soil type and slope to enable automatic Run/Soak period calculation.
Fine-tuning zone run times by percentage based on factors like shade.
Steps to install and communicate with the SLW Weather Sensor for SMART mode.
Using the MODE button to select SMART or BASIC operation and verify sensor communication.
Accessing tests for outputs, battery, 24V power, and locator function.
Identifying, viewing, and clearing system faults for troubleshooting.
Enabling or disabling alerts for zones that detect no electrical load.
Selecting the interface language and measurement units (Standard/Metric).
Viewing AC Amp readings for valves to diagnose open or short conditions.
Checking the battery voltage for specific controller models.
Reading the output voltage of the controller's transformer.
Using the LOCATOR feature to identify the physical location of valves.
Detailed steps on how to clear fault messages displayed on the controller.
Details common fault messages like SHORT, OPEN, and COMMUNICATION FAILURE.
Configuring the alert setting for open circuit faults detected in zones.
Lists the available languages for the controller interface, including Spanish and French.
Choosing between STANDARD (US customary) and METRIC units for display.
Storing and retrieving programmed settings for data safety and recovery.
Configuring temporary watering programs that automatically expire.
Accessing details about the controller's model, software, hardware, and serial number.
Displays EEPROM, SLHUB, SLAC, Z96 versions, and model details.
Configuring addresses for integrating with third-party software via MODBUS.
Clearing all program data or specific program data, and managing simultaneous programs.
Assigning master valves and selecting NC/NO settings.
Assigning master valves, setting delays between MV/zone and zone/zone.
Adjusting number of start times and Daylight Saving Time settings.
Customizing DST and setting run/soak cycles for water efficiency.
Toggling sensor overrides and setting minimum deficit for SMART mode.
Accessing flow meter parameters and configuring related settings.
Settings for flow sensor type, shutdown, linefill, sample rate, leak detection, and limits.
Reviewing total/peak flow, and controlling SLW sensor rain/freeze features.
Modifying the post-rain watering delay for SLW Weather Sensor.
Suspending watering and adjusting skip circuit thresholds.
Accessing controller data, sensor temp, communication, and SLW battery status.
Reviewing NEXT RUN time and RUN/SOAK schedules for SMART mode.
Displaying water deficit and computed runtime based on daily calculations.
Reviewing and clearing total run time and deficit data for zones.
Step-by-step guide to perform a total reset of the controller to factory defaults.
Explains reasons for watering pauses and how they are indicated by LED colors and display messages.
Instructions for changing batteries in SLW or RFS5 weather sensors.
A table listing common problems, their causes, and solutions for system issues.
Addresses issues like no display, fault icons, and zones running without sprinklers.
Solves problems like zones not turning on, unexpected timing, or incorrect run times.
Addresses issues where zones don't activate and sensor-related problems.
A map displaying world latitudes to assist in setting the controller's geographical location.
Fields for detailing watering days, start times, and omit schedules for Program A.
Fields for detailing watering days, start times, and omit schedules for Program B.
Fields for detailing watering days, start times, and omit schedules for Program C.
Fields for detailing watering days, start times, and omit schedules for Program D.
Table for recording zone run times for each program (A, B, C, D) by zone.
Table for recording monthly seasonal percentage adjustments for each program.
Table for recording zone run times for programs for zones 25 through 48.
Table for recording zone details like Sprinkler Type, Plant Type, Soil, Slope, and More/Less.
Table for recording zone details for zones 25 through 48.
