Aqua Control C1114 Automatic Garden Irrigation Programmer User Manual

1. Introduction

The Aqua Control C1114 Automatic Garden Irrigation Programmer is designed to automate your garden's watering system, managing up to 4 independent irrigation zones. This programmer ensures efficient water distribution by allowing precise control over watering schedules, durations, and frequencies. It features an intuitive LCD display and a rotary dial for easy programming.

Aqua Control C1114 Irrigation Programmer front view — Figure 1: Front view of the Aqua Control C1114 Irrigation Programmer, showing the LCD display and control buttons.

2. Product Features

Multi-Zone Control: Manages up to 4 independent irrigation zones.
Flexible Programming: Offers two independent programs (A and B), each with up to 4 start times.
Adjustable Duration: Watering duration can be set from 1 minute to 240 minutes (4 hours).
Frequency Options: Program by specific days of the week, every 'x' days, or odd/even days.
Rain Delay Function: Temporarily suspends watering for 0, 24, 48, or 72 hours due to rain or other factors.
Rain Sensor Compatibility: Connect an external rain sensor to automatically stop watering on rainy days.
Master Valve/Pump Start: Includes a connection for a pump or master valve.
User-Friendly Interface: Large LCD display and intuitive rotary dial for easy programming and monitoring.
Manual Watering Option: Allows for immediate, unscheduled watering.

3. Setup and Installation

3.1 Power Supply

The programmer requires a 230 VAC, 50 Hz input transformer (included) which outputs 24 VAC, 0.650A. Additionally, 2 AA alkaline batteries (not included) are required for memory backup and display operation during power outages.

3.2 Wiring Connections

Open the battery compartment cover to access the wiring terminals. Connect your solenoid valves, master valve (if applicable), and rain sensor to the appropriate terminals as indicated on the unit.

24VAC: Connect the transformer output.
SENSER: Connect an optional rain sensor.
C (Common): Connect the common wire from all solenoid valves.
M (Master Valve): Connect the master valve, if used.
1, 2, 3, 4: Connect individual zone solenoid valves.

Aqua Control C1114 battery and wiring terminals — Figure 2: Internal view showing the battery compartment and wiring terminals for solenoid valves and sensors. Note: 2 AA batteries are required and not included.

3.3 Mounting

Mount the programmer in a sheltered location, away from direct sunlight and extreme weather conditions, using appropriate fasteners through the mounting holes provided.

4. Operating Instructions

The Aqua Control C1114 features a rotary dial and several buttons for easy navigation and programming. Refer to Figure 3 for a visual guide to the control panel.

Aqua Control C1114 control panel diagram with labels — Figure 3: Detailed diagram of the Aqua Control C1114 control panel, indicating the function of each button and dial setting.

4.1 Control Panel Overview

LCD Display: Shows current time, program settings, and status.
Rotary Dial: Used to select programming modes (SET CLOCK, START TIME, HOW LONG, HOW OFTEN, ON, OFF).
MANUAL Button: Initiates manual watering.
PROG A/B Button: Toggles between Program A and Program B.
ENTER Button: Confirms selections and settings.
< / > Buttons: Navigate between parameters or adjust values.
+ / - Buttons: Increase or decrease numerical values.
RAIN DELAY Button: Activates or adjusts the rain delay function.
CLEAR Button: Clears current settings or inputs.
RESET Button: Resets all programming to factory defaults (located under the dial).

4.2 Initial Setup: Setting Current Time and Date

Turn the rotary dial to SET CLOCK.
Use the + or - buttons to set the current hour. Press ENTER.
Set the current minute. Press ENTER.
Set the current day of the week. Press ENTER.
Turn the dial to ON to save settings and return to normal operation.

4.3 Programming Irrigation Schedules (Program A/B)

The programmer allows for two independent programs, A and B. Each program can have up to 4 start times.

Press the PROG A/B button to select either Program A or Program B. The selected program will be displayed on the LCD.
Turn the rotary dial to START TIME.
Use + or - to set the first start time. Press ENTER.
Repeat for up to 4 start times. If fewer than 4 are needed, press ENTER to skip remaining start times.
Turn the rotary dial to HOW LONG.
Use + or - to set the watering duration for each zone (from 1 to 240 minutes). Use the < or > buttons to select the zone (1-4) you wish to set. Press ENTER after setting each zone's duration.
Turn the rotary dial to HOW OFTEN.
Select the watering frequency:
- Specific Days: Use < or > to select days of the week (e.g., MO, TU, WE). Press ENTER to select/deselect.
- Every X Days: Select this option and use + or - to set the interval (e.g., every 2 days).
- Odd/Even Days: Select to water on odd or even calendar days.
Press ENTER to confirm your frequency selection.
Turn the dial to ON to activate the program.

4.4 Manual Watering

To initiate manual watering:

Ensure the rotary dial is set to ON.
Press the MANUAL button.
Use + or - to set the desired manual watering duration.
Press ENTER to start manual watering. The display will show the remaining time.
To stop manual watering, press CLEAR or turn the dial to OFF and then back to ON.

4.5 Rain Delay Function

To temporarily suspend watering:

Ensure the rotary dial is set to ON.
Press the RAIN DELAY button.
Use + or - to select the delay duration (0, 24, 48, or 72 hours).
Press ENTER to activate the rain delay. The display will show the remaining delay time.
To cancel the rain delay, press RAIN DELAY again and set the duration to 0, then press ENTER.

4.6 Turning Off the Programmer

To completely stop all automatic watering, turn the rotary dial to OFF. To resume, turn the dial back to ON.

5. Maintenance

Cleaning: Wipe the unit with a soft, damp cloth. Do not use abrasive cleaners or immerse the unit in water.
Battery Replacement: Replace the 2 AA alkaline batteries annually or when the low battery indicator appears on the LCD to ensure program memory retention during power outages.
Winterization: In freezing climates, disconnect the programmer from the power supply and remove it from its outdoor location. Store it indoors in a dry, frost-free environment.

6. Troubleshooting

Problem	Possible Cause	Solution
Programmer display is blank.	No power from transformer; dead AA batteries.	Check transformer connection and power outlet. Replace AA batteries.
Zones are not watering.	Programmer is OFF; Rain Delay active; wiring issue; solenoid valve malfunction.	Ensure dial is on ON. Check Rain Delay status. Verify wiring connections. Test solenoid valves.
Watering occurs at incorrect times.	Incorrect current time/date; incorrect program start times.	Re-set current time and day. Review and adjust program start times.
Programmer resets unexpectedly.	Power interruption; low AA batteries.	Ensure stable power supply. Replace AA batteries.

7. Specifications

Model: C1114
Zones: Up to 4 independent zones
Transformer Input: 230 VAC, 50 Hz
Transformer Output: 24 VAC, 0.650A
Output per Station: 24 VAC, 15.6 VA
Master Valve Output: 24 VAC, 15.6 VA
Battery Requirement: 2 x AA Alkaline batteries (not included)
Programming Duration: 1 minute to 240 minutes (4 hours)
Overload Protection: Yes
Item Weight: Approximately 500 Grams
Manufacturer: Aqua Control

8. Warranty and Support

For warranty information or technical support, please contact Aqua Control customer service. Refer to the product packaging or the official Aqua Control website for contact details.

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