HydroPoint data systems inc. WT0003 Benutzerhandbuch

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You need to have the 

 controller and manual. There must be a

power outlet within 6-8 feet of where the 

 will be installed. If

the valve wires are 16 gauge or heavier, you will need some 18-22 gauge solid
valve extension wire (we recommend 20 gauge) and some wire nuts.

You need to have the 

 controller, an outdoor box (from

HydroPoint Data Systems, Inc.) and manual. There should be a junction box
with 110VAC available near the proposed 

 installation. You’ll

need to bring power to the receptacle inside the outdoor box. Make sure you
have some conduit and adapters available. You will need some 18-22 gauge
solid valve extension wire (we recommend 20 gauge) and some wire nuts.

Make sure you know which station belongs to which wire before
disconnecting the irrigation valve wires from the existing controller. Label or
mark the wires accordingly. Also, make sure you identify the common wires
and label them.

Unplug the power supply. If there is an internal transformer on the controller’s
box, or the existing box is wired in, find the circuit breaker and turn it off. Then
proceed to undo the existing wiring.

 

Make sure the new 

 controller is at eye level for the expected

operator and mount to the wall. If the valve wires do not reach, or the wires
are 16 gauge or heavier, you may need to install a condolet box to bring