NAKAYAMA PRO GH9135 Electric Watering Developer User Manual
- June 5, 2024
- NAKAYAMA PRO
Table of Contents
PRO GH9135 Electric Watering Developer
User Manual
GH9135
D44741
Introduction
Your electronic manual tap timer gives you all the convenience of set and
forgets garden watering. Just select how long and how often you want to water
your garden and the GH9135 will do the rest.
Key features
- Time delay feature
- Tamper and water resistant cover
- Low battery indicator
- Run on 2 x AAA alkaline batteries (not included)
- Includes tap adaptor, to fit 3/4″ and 1″ taps
- Can be set to run up to 24 times per day
- Can be set to run up to 2 hours at a time
Operating instructions
- Install and only use 2 new AAA ALKALINE batteries in the battery compartment (Using old batteries will decrease the overall operational time of the timer). To open the battery compartment, squeeze levers together
- Test to ensure the unit is operational. Simply turn the Run Time dial to the “ON” position. Within a few seconds, you should hear the timer mechanism operate.
- Program your timer prior to connecting to the tap.
- Use the FREQUENCY dial to determine how often you want to water
- Use the RUN TIME dial to determine how long you want to water
- Ensure the cover is firmly screwed onto the timer.
- Fit the 3/4″ tap connector or the 1″ adaptor to your garden tap. If using the 1″ adaptor, attach it directly to the tap.
- Loosen the collar until the fitted 3/4″ tap connector Is loose. Then hold the timer steady with one hand. Fit to the tap.
- Hand tightens the collar until secure. DO NOT OVER-TIGHTEN.
- The water can now be turned on. Please note: Watering will commence when the first “frequency cycle” you have set has passed. For example, if your Frequency Dial is set to 1 hour, the first watering cycle will commence one hour after you have set the program….and continue hourly thereafter. Using “ON” will allow the water to flow from the tap. Using “Of” will prevent water from flowing from the tap, even if the tap is on.
– Watering Frequency-Select every 1, 2, 3, 4, 6, 8, 12, 24, 48, or 72 hours, or every week.
– Watering Run Time-Select 1, 3, 5, 10, 15, 20, 30, 60, 90, or 120 minutes.
Settings/Programs
Once attached to the tap simply select your watering frequency and your run time. The dials can be turned both clockwise and anti-clockwise without damaging the mechanism. To set watering twice daily- Select 12. To set watering daily-Select 24. To set watering every second day- Select 48. To set watering once a week- Select week.
Time Delay Feature
You can delay your watering start time using the Time Delay Feature. Use the point of a pen to depress the button for each hour you want to delay watering. You can delay watering in 1 hourly interval only, up to a maximum of 12 hours. So to delay watering for 3 hours, depress the Time Delay button 3 times.
Low Battery Indicator
The Low Battery Indicator light flashes continuously while the batteries still have sufficient power to operate the timer. When the battery power is low the Low Battery indicator will remain on, and t lye will be shut off. The light will go out when the battery i
Maintenance
Make sure you only use new Alkaline batteries. Keep clear of dirt and debris. Ensure water is not Ensure the cover remains screwed firmly onto the timer. The timer cannot be reassembled if taken apart. Disassembling will void any warranties.
Performance Specifications / Technical data
Water pressure: Maximum up to 6bars (90psi), if ope Batteries: 2 x AAA
Alkaline (not included)
WARNING: Use cold water only.
Troubleshooting
- If batteries are running low the valve will close automatically.
- Ensure that the Run Time dial is not set to “OFF”
- Check that the Frequency selected is longer than the Run Time. For E.g. do not set a 120-minute run time and a 2-hour frequency
- Make sure the Tap is turned on.
- The manufacturer reserves the right to make minor changes to product design and technical specifications without prior notice unless these changes significantly affect the performance and safety of the products. The parts described/illustrated in the pages of the manual that you hold in your hands may also concern other models of the manufacturer’s product line with similar features and may not be included in the product you just acquired
- Please note that our equipment has not been designed for use in commercial, trade or industrial applications. Our warranty will be voided if the machine is used in commerce l, trade or industrial businesses or for equivalent purposes.
- To ensure the safety and reliability of the product and the warranty validity, all repair, inspection, repair or replacement work, including maintenance and special adjustments, must only be carried out by technicians of the authorized service department of the manufacturer.
- Always use the product with the supplied equipment. Operation of the product with non-provided equipment may cause malfunctions or even serious injury or death. The manufacturer and the importer shall not be liable for injuries and damages resulting from the use of non-conforming equipment.
EC – DECLARATION OF CONFORMITY
We declare under our sole responsibility that the product described under
“Technical Data” is In conformity with the following standards or standardized
documents and in accordance with the regulations:
89/336/EEC, EN55014-1/A2:2002, EN55014-2/A1:2001, £N61000-6-3:2001
Product Name: ELECTRONIC WATER TIMER
Model: GH9135
Date of Issue: 02/09/2021
Under the responsibility of: D. Nikolaou S.A
WAWW.NAKAYAMATOOLS.COM