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ELECTRONIC |
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GARDEN WATERING CONSOLE |
KH 4083
ELECTRONIC GARDEN WATERING CONSOLE
Operating instructions
AYTOMATO ΣYΣTHMA ΠOTIΣMATOΣ
Οδηγίες χρήσης
KOMPERNASS GMBH · BURGSTRASSE 21 · D-44867 BOCHUM
www.kompernass.com
ID-Nr.: KH4083-10/07-V1
KH 4083
A |
q (3/4“) |
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y
t
w
e (3/4“)
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r |
B |
u |
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d |
i |
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s |
o |
a |
LIST OF CONTENTS |
PAGE |
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Safety instructions |
2 |
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Proper Use |
3 |
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Package Contents |
4 |
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Technical data |
4 |
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Description of the appliance |
4 |
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Preparations |
5 |
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Operate |
7 |
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Troubleshooting |
14 |
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Cleaning |
14 |
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Disposal |
15 |
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Warranty & Service |
16 |
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Importer |
17 |
Read these operating instructions carefully before using the appliance for the first time and preserve this manual for later reference. Pass this manual on to whoever might acquire the appliance at a future date.
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WATERING COMPUTER
Safety instructions
Poison Hazard!
Keep batteries out of the reach of children.
Explosion Hazard!
Never throw used batteries into the fire.
Attention!
Failure to follow these safety instructions could damage the watering computer and void your warranty.
•Only use alkaline batteries. Do not use rechargable batteries.
•Never recharge alkaline batteries.
•Ensure that water cannot permeate into the housing. This causes damage to the appliance.
•Check the charge state of the batteries and renew them if you do not use the watering computer for an extended period.
•Always replace both batteries and make certain the polarity is correct.
•Replace empty batteries in a timely fashion. Leaking batteries can destroy the watering computer.
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Never handle leaking batteries without protection! Battery chemicals may not come into contact with your eyes or mouth. This could lead to chemical burns. Use gloves to remove leaking batteries.
•Check the watering computer and its connections at regular intervals for watertightness and faultless function.
•Never press the buttons with your finger nails or with sharp objects.
•Reprogramme the watering computer if the batteries have been removed from the housing for an extended period.
•Always keep the lid closed when you are not programming the watering computer. The lid protects the display from weather effects!
Proper Use
The watering computer KH 4083 is intended exclusively for permitting or preventing water flow at specific times. It is intended only for use in private households and gardens. Any other use is considered improper, in particular use in drinking water systems and for growing food.
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Package Contents
•Watering computer KH 4083
•Instructions for use
Technical data
Minimum rate of flow: |
15 l/min. |
Operating water pressure: 1.379–8.274 bar |
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Power supply: |
2 x 1.5 V, alkaline batteries |
Keypad: |
Splash-proof |
Description of the appliance
Figure A
q Water-tap connection (3/4“) w Battery compartment
e Connection for water-pipe (3/4“) r Cover
t Keypad
y Display
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Display
Figure B
Time display
Display: watering frequency
Display: low battery indication
Watering on/off
Display: programme number
Display: watering budget
Preparations
Inserting Batteries
The battery compartment w is located on the underside of the watering computer.
Replace the batteries regularly. When the display 
o appears, the batteries are depleted.
Only use Alkaline batteries. Do not use rechargable batteries. They do not provide enough output to operate the appliance.
Pull the battery compartment w out of the housing.
Insert two AA-Batteries, taking note of the polarities, in the battery compartment w.
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Push the battery compartment w back into the housing. The battery compartment w must click in audibly.
Whilst the batteries are being exchanged, „PO“ appears in the display y.
For as long as the PO display is blinking, the watering computer will retain its programming. If the display goes blank, the programming has also been deleted.
Connecting to the water mains
Screw the inflow connector q on to a suitable 3/4“ water tap (1“-external thread).
Screw the outflow connector e on to a water hose.
Ensure that the outflow connector e is always pointed downwards.
Setting the Clock
Open the cover r.
Press the „M“ button until a bar y appears in the display above the
symbol and a bar blinks under „“MON“.
The watering computer is now in the clock setting mode.
Press the „+“ or „–“ button to set the current day of the week.
Confirm your selection with the 
button.
The hour value now blinks in the display y.
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Press the „+“ button or the „–“ button to set the current hour.
Confirm your selection with the 
button.
The minute value now blinks in the display y.
Press the „+“ button or the „–“ button to set the minutes.
Confirm your selection with the 
button.
The clock is now set.
Press the „M“ button to return to automatic mode.
Operate
Programming
You can programme up to 8 switching sequences with different amounts of water flow-through.
Press the „M“ button until a bar is shown above the in the display y.
The watering computer is now in the programming mode. Blinking in the display y, to the right of the % symbol, is the notification 100%.
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Setting the amount of water through-flow.
You can set the amount of water through-flow from 10% to 200%.
Press the „+“ button or the „–“ button to set the desired amount of water through-flow.
Confirm your selection with the 
button.
The amount of water through-flow is controlled by the period of water flow.
Examples: You have programmed a 100% water through-flow amount for 10 minutes: the watering computer permits through-flow for 10 minutes. You have programmed a 50% water through-flow amount for 10 minutes: the watering computer permits through-flow for 5 minutes.
You have programmed a 200% water through-flow amount for 10 minutes: the irrigation computer permits through-flow for 20 minutes.
Programming the watering frequency
Blinking in the display y, to the left of the 
-Symbol, is a C or a number from 1–7.
Select the settings for watering frequency with the „+“ button or the „–“ button.
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Programme:
C: For user-defined watering (e. g. Mon.,Wed. and Fri.) see chapter „Programming irrigation for specific weekdays“
1:daily
2:every second day
3:every third day, etc.
Confirm your selection with the 
button.
Programming the watering timings (1– 8)
The number of the programme position is shown in the display y next to the 
symbol.
Select a program number with the „+“ or „–“ button.
Confirm your selection with the 
button.
Press the „+“ button or the „–“ button to set the starting time (hour).
Confirm your selection with the 
button.
Press the „+“ button or the „–“ button to set the starting time (minutes).
Confirm your selection with the 
button.
In the display y the period of watering in minutes is shown (Start value 1).
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Press the „+“ button or the „–“ button to set the period of watering.
You can set a period of watering from 1 minute to 300 minutes.
Confirm your selection with the 
button.
In the display y, the number of the next programme place is shown. Repeat the procedure should you wish to programme several watering times.
Press the „M“ button until a bar is shown over the in the display y.
The watering computer is now in automatic mode and will execute the configured programmes.
The watering computer automatically sorts all programmes according to their starting times.
Programming watering for specific weekdays (C)
Press the „M“ button until a bar is shown over in the display y.
Press the „+“ button or the „–“ button to set the water budget.
Confirm your selection with the 
button.
Press the „+“ button until the watering frequency stands on C.
Confirm your selection with the 
button.
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