Toro LDC-11 User Manual Download Page 8

8

SETTING UP WATERING PROGRAMS

Up to six Programs may be entered, each requiring the programming of:

 

Watering days

 – applied to all Station numbers and Start Times

 

Start times

 – up to six

 

Station numbers

 - up to four or six, depending on the model

 

Station Run Times

 – may be different for each Station

For example, Program 3 may be set to water on Mondays and Thursdays (Watering Days), at 7am and 
7pm (Start Times), and water Station 1 for 20 minutes, Station 2 for 10 minutes, and Station 4 for 30 
minutes (Run Times).

An example of the use of six start times is the watering of a new lawn in very hot weather. It might be 
watered for 10 minutes at 6am, 10am, 1pm, 3pm and 5pm.

SETTING START TIMES

SETTING WATERING DAYS

1

  

Select 

SET START TIMES

 on the 

Control Dial

This will cause the 

START No

 to flash.

2

  

Press         to select the required 

Program

.

3

  

Use         and         to select the 

Start No

 

required.

4

  

Press         and 

OFF

 will flash (if a start time 

has previously been set, then the 

Hours

 will 

flash.

5

  

Use         and         to select the 

Start Time

 

Hours

 required. 

6

  

Press        and 

MIN

 will flash.

7

  

Use         and         to select the

 

Start Time 

Minutes

 

required

.

8

  To add a second start time, press         until   

Start Number 1

 flashes, press         to change 

start number to 2. Repeat steps 4-7 for 

Start 

Number 2

9

  

Repeat steps 2 to 7 until all

 

Start Times

 

have 

been programmed for all Programs

.

 

PROG

No

3

START

No

1

AM

7: 30

HOUR

MIN

There are three ways to set

 

Watering Days

:

• Calendar Schedule 

   

water on specific days of the week (eg. Monday, Wednesday and Friday). This is a seven day schedule   

   which starts on Monday and ends on Sunday.

• Interval Schedule

   

water at intervals of a selected number of days (eg. every third day). Available intervals are from 1 

   (water every day) to 15 (water every 15th day).

• Odd/Even Schedule

  

 water on odd or even numbered days of the month (useful in times of drought when watering 

   restrictions are in place).

Summary of Contents for LDC-11

Page 1: ...OUTDOOR IRRIGATION CONTROLLER User Manual LDC 6 LDC 11...

Page 2: ...ing Clearing all Programs Manual Watering Running a System Test Running a Program Rain Sensor Setting a Rain Delay 2 3 4 5 6 7 7 7 8 8 8 8 10 10 11 12 13 14 14 15 16 16 17 18 18 18 18 19 19 20 21 22 2...

Page 3: ...it will only control an auxiliary relay that switches power to the pump Typical Irrigation System Using a Pump Control Relay FEATURES Easy to install and program 6 individual Programs 6 individual Sta...

Page 4: ...to build Station Delay Delays the opening of the next station on sequence to give time for the previous sta tion to close Useful for slow to close valves SYSTEM TEST or RUN SINGLE STATION RUN PROG Co...

Page 5: ...e a record of your watering schedule and zone locations which can be kept with your controller In the example four Programs have been programmed Program 1 starts at 7 00am on Mondays and Thursdays and...

Page 6: ...days of the week that watering is required eg Mon Wed Fri or the interval between waterings eg 3 days water every third day or Odd or Even if restricted watering is imposed based on your house number...

Page 7: ...2 Press and DAY will flash 3 Use the and buttons to adjust the day to the correct value 4 Press and MONTH will flash 5 Use the and buttons to adjust the month to the correct value 6 Press and YEAR wi...

Page 8: ...gram 3 Use and to select the Start No required 4 Press and OFF will flash if a start time has previously been set then the Hours will flash 5 Use and to select the Start Time Hours required 6 Press an...

Page 9: ...deselected it will no longer be displayed Only those days when watering is to occur will be displayed b To select ODD or EVEN press or until the desired ODD or EVEN is displayed c To select a watering...

Page 10: ...will begin from the next scheduled start time All programmed information can be cleared 1 Select AUTO RUN on the Control Dial 2 Press and hold the and buttons simultaneously for 5 seconds This remove...

Page 11: ...and 59 minutes 3 Press and RUN TIME HOUR will flash Use the and buttons to select the number of hours that you want to water 4 Press and RUN TIME MIN will flash Use the and buttons to select the numb...

Page 12: ...ne displayed when was pressed Make sure that any valve that you don t want to test has a runtime of 00min To stop the test at any time turn the Control Dial to OFF 1 No RUN TIME STATION MIN MULTI STAT...

Page 13: ...ring cycles that you have programmed for the selected Programs will begin immediately regardless of the Start Time and Watering Days programmed The controller will run all the activated programs seque...

Page 14: ...rainfall The default position for the rain sensor is off and it must be turned on for each Station 1 Select SET AUXILIARIES on the Control Dial A Station number will be flashing and OFF will be dis p...

Page 15: ...the programmed times up to 200 The programmed Water Budget is applied to all Stations and all Programs A 50 setting for example would decrease a 20 minute Station run time to 10 minutes and a 200 set...

Page 16: ...ve 1 Select SET AUXILIARIES on the Control Dial 2 Press the button once and the PEr screen will be displayed 3 Press the button again and STATION No will be flashing and PUMP will show as OFF 4 Press...

Page 17: ...tation No 4 Press and OFF will flash 5 Press repeatedly until the required delay time is reached 1 to 99 seconds Setting the time to 0 or 100 will reset the delay to OFF 6 Press and the Station No wil...

Page 18: ...required If the system is used on a bore or dam water supply and a pump start relay is required all 240V electrical work must be carried out by a qualified electrician Terminal Block Backup Battery a...

Page 19: ...master valve pump start relay and station shall not exceed 0 8 amps Exceeding the maximum current draw may damage the controller and void the warranty CAUTION The controller cannot be used to power a...

Page 20: ...nal Transformer Input IN 230 240VAC 50Hz Output OUT 24VAC Max Station load 0 3A Total Master Valve Load 0 5A Total Maximum Load 0 8A Surge Protection 47KV normal mode Battery Type 9 volt Operating Tem...

Page 21: ...ature exceeds 50 C If a consistent problem suggest moving the unit to a cooler location Fuse blows constantly Short circuit in a solenoid valve or the wiring to it Check the solenoid valve wiring and...

Page 22: ...hout causing runoff When starting a new watering program gradually decrease watering over a period of time until you begin to notice signs of plant stress caused by lack of water then increase waterin...

Page 23: ...7 8 9 10 11 4 Start Time 1 Start Time 2 Start Time 3 Start Time 4 Start Time 5 Start Time 6 1 2 3 4 5 6 7 8 9 10 11 2 Start Time 1 Start Time 2 Start Time 3 Start Time 4 Start Time 5 Start Time 6 1 2...

Page 24: ...7 8 9 10 11 4 Start Time 1 Start Time 2 Start Time 3 Start Time 4 Start Time 5 Start Time 6 1 2 3 4 5 6 7 8 9 10 11 2 Start Time 1 Start Time 2 Start Time 3 Start Time 4 Start Time 5 Start Time 6 1 2...

Page 25: ...7 8 9 10 11 4 Start Time 1 Start Time 2 Start Time 3 Start Time 4 Start Time 5 Start Time 6 1 2 3 4 5 6 7 8 9 10 11 2 Start Time 1 Start Time 2 Start Time 3 Start Time 4 Start Time 5 Start Time 6 1 2...

Page 26: ...7 8 9 10 11 4 Start Time 1 Start Time 2 Start Time 3 Start Time 4 Start Time 5 Start Time 6 1 2 3 4 5 6 7 8 9 10 11 2 Start Time 1 Start Time 2 Start Time 3 Start Time 4 Start Time 5 Start Time 6 1 2...

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