Page 1
09:35 AM 11-01-2019 Wednesday ZONE 1 2 3 4 5 6 08:00 A 05:00 P AUTO 00Hrs MENU MODE DALAY ZONE Smart Sprinkler Controller YS4102-UC Installa on & User Guide Rev 1.1...
Page 3
In the Box A. Smart Sprinkler Controller B. Base C. Wall Screws (4) D. Drywall Anchors (4) E. Quick Start Guide 1 2 3 4 5 6 M C C R...
Page 4
Introduc on The YoLink Smart Sprinkler Controller replaces your exis ng controller, and once installed and configured, you will be able to remotely access, control and edit schedules for watering your lawn, any me and anywhere. Only two scheduled watering mes per day, each week for four seasons are allowed.
Page 5
Connec on status of sprinkler controller and hub: * White: connected; Red: disconnected Start watering me and process of the current zone in a day Current date * Yellow: Watering me is greater than 0 White: Watering me is 0 Current me Green: Current zone is watering or finished 12-hour format or...
Page 6
Manual Watering Manual watering me of each zone Watering process of each zone * Yellow: Watering me is greater than 0 White: Watering me is 0 Green: Current zone is watering or finished watering 09:35 AM 11-01-2019 Wednesday ZONE TIME PROCESS * Tap to start watering MANUAL...
Page 7
Menu Selec on Watering Se ng General se ngs of the sprinkler controller (Zone Max and Time Max), set the watering days, watering me and manual watering me Date & Time Menu Selection Set the date & Time Watering Setting Date &...
Page 8
Watering Se ng General Set the number of available zones and maximum watering me Watering Days Enable or disable watering schedules each day in the Watering Setting season General Watering Days Watering Time Manual Watering * Tap to navigate up or down in the menu BACK ENTER Watering Time...
Page 9
General Zone Max Set the number of available zones (1-6, default is 6) Time Max Set the maximum watering me (0-99 minutes, default is 60 minutes) General Zone Max: * Tap to navigate in the menu Time Max: * Tap to adjust the values BACK DONE * Tap to save and exit general se ngs...
Page 10
Watering Time Watering Time of the available zone * Tap to adjust the values Zone 1 Time Range of watering me: 0- Time max (set Start1 Run1 Start2 Run2 Spring: 08:00 AM 05:00 in General Se ngs) Summer: 08:00 05:00 Fall: 08:00 05:00...
Page 11
Date & Time Auto Update * YES: Date & me will update automa cally (Default) NO: Date & me will run according to your se ngs Date & Time Auto Update: Format: * Tap to adjust the values Time: 04:23 PM Date: 11/06/19 Day:...
Page 12
Season Define Season Define Spring: / 01 05 / 01 Summer: * Tap to adjust the values Fall: 08 / 01 Winter: 10 / 01 * Tap to navigate in the menu BACK DONE DONE * Tap to save and exit season define se ngs * Tap to exit season define se ngs...
Page 13
Display & Sound Background (BG) Color Display * Black (Default); Blue BG Color: Blue Brightness: BL Timeout: 30 s Sound: BACK DONE Display Black BG Color: Brightness: * Tap to navigate up or down in the menu BL Timeout: 30 s Sound: * Tap to adjust the values BACK...
Page 14
Factory Reset Factory Rest Factory reset will erase all your se ngs and bring it back to default * Tap to Factory Reset the device Network Reset * Tap to manually let your device connect to the cloud Factory Reset Factory Reset Network Reset * Tap to navigate up or down in the menu...
Page 15
About Informa on about YoSmart Inc. YoSmart Inc. YoSmart - Make your life easier Smart Sprinkler Controller Dev ID: 12345678 Version: 0202 For more smart home devices, please visit WWW.YoSmart.com BACK Informa on about your sprinkler controller * Tap to exit about...
Page 16
Set Up Follow the steps below to set up your Smart Sprinkler Controller via the YoLink app Set Up - First-Time YoLink Users (Exis ng users proceed to Add Device, next page) * Get ready: To set up and use your Smart Sprinkler Controller, you will need an Apple iPhone or tablet that is iOS 9.0 or higher, or an Android...
Page 17
Add Device Tap “ ” bu on, then scan QR Code on the device Turn on power a er installa on (refer to Installa on sec on on next page), the device is ready to use 09:35 AM 11-01-2019 Wednesday ZONE 1 2 3 4 5 6 08:00 A...
Page 18
Installa on Get Ready System Compa bility The Smart Sprinkler Controller works with 24V AC systems (24VAC power supply is not included). It can control: Phillips screwdriver Power (C, R) Master valve (M) Maximum 6 zones (1-6) Extra small straight screwdriver Pencil Op onal: Alterna ve anchors, if desired, such...
Page 19
Step 2: Mark Wires Step 1: Turn Off Power To protect your property and your safety, To help keep track of the exis ng wires turn off the power at the breaker. Then, and their func ons, label the wires, or p re s s a ny b u o n o n yo u r ex i s n g you may consider taking a picture of the controller to verify it is off...
Page 20
Step 3: Disconnect Wires and Step 4: Mark Where Screws will Go Remove Base Place the controller base at the desired loca on, then mark an outline (with a Using care to not let the wires fall back pencil, tape, etc.) of the controller on in the wall, loosen the wires and remove the wall for future reference them from the exis ng controller...
Page 21
Step 5: Mount the Base * A er looking closely at the wall and the desired loca on, determine which installa on method is correct for you. You may u lize anchors and screws, toggle bolts or screws, only Mount the base by screwing it onto the wall using the provided screws. Wall anchors are included for drywall installa ons Op onally, check the b a s e i s l e v e l b e f o r e...
Page 22
Step 6: Connect Wires Loosen all terminal screws on the moun ng plate, ge ng them ready for wiring Working with one wire at me, connect the wire in the correct order, to ensure your controller operate properly, insert a wire down as far as possible into its respec ve screw terminal Carefully holding the wire in place, ghten the screw.
Page 23
Wiring Diagram 6 M C C R Water Source 24V AC City or Well Master Valve Valve 1 Valve 2 Valve 3 Valve 4 Valve 5 Valve 6 Zone 1 Zone 2 Zone 3 Zone 4 Zone 5 Zone 6...
Page 24
Step 7: Install the Sprinkler Step 8: Turn on Power Controller on the base Gently push the new sprinkler controller onto the wired base, you may hear an audible snap Ensure the sprinkler controller is fully-seated on the base by gently pulling at it.
Page 25
Using the YoLink App Device page Details Device name * Tap to go to Details page (refer to page 24) * Edit name on Details page Connec on status Schedule watering me of sprinkler controller and Hub and process of 1-6 zone * Green: connected;...
Page 26
Hub Tap to go to manual Firmware version watering me se ng “#### ready now ” indicates a page new update is available (refer to page * Tap to delete the device from your YoLink account...
Page 27
Schedule Se ngs Tap to save the se ngs Tap to select the season * A er se ng up, the schedule is in rela on with the schedule running at device without internet Define the start date for current season, and set two start watering per day for each zone of current season...
Page 28
Automa on Easily set up rules for “if this then do that” func ons Go to “Smart”, tap “Automa on” followed by the “ ” icon to add an automa on Fill in details followed by the “ ” icon * Only rain condi ons can be triggers to delay watering mes (not ready now).
Page 29
Voice Assistants Connect YoLink with third-party voice assistants ser vice to control or monitor the status of your devices through voice commands Tap “ ” in the upper le corner to go to My Profile Go to Se ngs > Voice Assistants for the applicable voice assistant integra on guide * Smart Sprinkler Controller is integrated with Alexa and Google Assistant, and is also integrated with IFTTT.com, works as ac on devices using...
Page 30
Maintenance Firmware Update To ensure our customers have the best user experience, we highly recommend you update to the newest version firmware when an update is available In “Firmware”, if a new version is listed as available (#### ready now), click it to start the firmware update process You may use your device during the update as it is performed in the background.
Page 31
Specifica ons Voltage: 24V AC 6.06 x 5.12 x 1.10 inch (L x W x D) Dimensions: Environment: Working Temperature: 14°F - 122°F (-10°C - 50°C) Working Humidity: 0% - 90% non-condensing...
Page 32
2. Device me is inconsistent with mobile phone me Failed to auto update. Click Sync with Mobile in Details on the YoLink app_ - There was a power blackout and sprinkler controller is offline a er powering on again. Go to MENU >...
Page 33
Warning This product is powered by 24V AC only. Please do not connect the product to the high or wrong voltage Please install, operate and maintain the Smart Sprinkler Controller only as outlined in this manual. Improper use may damage the unit and/or void the warranty Do not install or use this device outside of the temperature and humidity range listed in the Environmental sec on in Specifica ons, on page 29 Keep away from screws or metals to avoid possible...
Page 34
If you have any difficul es installing or using your Smart Sprinkler Controller, please contact our Customer Service department during business hours: US Live Tech Support: 1-949-825-5958 M-F 9am - 5pm PST Email: service@yosmart.com YoSmart Inc. 17165 Von Karman Avenue, Suite 105, Irvine, CA 92614 Warranty 1 Year Limited Electrical Warranty YoSmart warrants to the original residen al user of this product that it will be free from defects in...
Page 35
FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protec on against harmful interference in a residen al installa on. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruc ons, may cause harmful interference to radio communica ons.
Page 36
Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifica ons to this equipment. Such modifica ons could void the user’s authority to operate the equipment. FCC RF Radia on Exposure Statement This equipment complies with FCC RF radia on exposure limits set forth for an uncontrolled environment.
Need help?
Do you have a question about the YS4102-UC and is the answer not in the manual?
Questions and answers