Holman CO1705 Digital Timer Tap User Instructions

Holman CO1705 Digital Timer Tap User Instructions

Overview

1. Universal Tap Adaptor
2.  Tap Connection
3.  Union Nut
4. LCD Display
5.  Control Keys
6.  Battery Compartment
7.  Clear Screw-on Cover
8. Snap-on Hose Connection

Safety Instructions

For reasons of long life reliability, only use good quality ALKALINE batteries. To prevent the tap timer failing through weak batteries during a prolonged absence, the batteries must be replaced before re-use. The functional reliability of the tap timer depends on the functional capability of the batteries. the service life is about 1500 ON / OFF cycles. Programme the tap timer before connecting to the water tap with the tap closed. Use the tap timer in outdoor areas only. Before the start of the frost period the tap timer must be stored away from frost and damp. The temperature of water through the tap timer must not exceed 40ºC. Use only clean water.

Technical Data

• Tap Connection:           20mm BSP Female
• Hose Connection:        12mm Hose Snap-on or 20mm BSP Male
• Water pressures:         Max. 8 Bar 800kPa
• Water Temperature:  Max. 40ºC
• Irrigation Medium:     Clean Water
• Batteries:                         2 x 1.5V AAA Alkaline Batteries (Not Supplied)

Connecting to the Tap & Operation Modes 4

For connection you need a water tap with a 20mm or 25mm thread.

1.  Unscrew the union nut (3) to enable the water tap connection (2) to move freely.
2. Screw the tap timer firmly onto the water tap by the tap connection. Turn the unit to face you so the LCD Display (4) and Control Keys (5) can be easily seen.
3.  Screw the Union Nut (3) up tight.
4.  Connect your hose to the Snap-on Hose Connection (8).

NOTE: Screw the connection by hand. DO NOT use a wrench. Always keep the Clear Screw-on Cover (7) closed on the unit to prevent dirt from getting into the mechanism, preventing operation.

Setting the Current Day & Time

1.  Press TIME.
2. Press + or -to set the current hour (0-23 hours).
3. Press SET to store the hour.
4. Press + or -to set the minutes (0-59 minutes).
5.  Press SET to store the minutes.
6.  Press + or -to set the day of the week (Su to Sa).
7. Press SET to store the day

Manual Operation: (ON / OFF)

1. Press ON.
2.  Press + or -to set the number of hours (0-9 hours).
3. Press SET to store the number of hours.
4. Press + or -to set the number of minutes (0-59 mins).
5.  Press SET to store the number of minutes, and the unit will start watering

Battery / Faults / Warranty

If battery power becomes low, the valve closes automatically. In this case please insert new ALKALINE batteries

Checking Functionality Faults

• Have batteries been correctly inserted?
• Are the batteries flat?
• Is the water tap open?
• Is the program data correct?
• has the unit been set to Manual OFF?

REFERENCE LINK