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コントローラー Dontek Aquasun 3のPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Dontek Aquasun 3 8 ページ。

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INSTALLATION INSTRUCTIONS

CONTROLLER INSTALLATION

Find a suitable location to mount the control

box. The controller should be installed out of

direct weather and no closer than 3 meters

from the water's edge.

mounting tabs and use two appropriate

screws to mount the control box to the wall,

keeping in mind that the power cable is 1.8m

long and should be plugged directly into a

general power outlet, not into an extension

lead.

The solar pump plugs into the 240Vac socket

marked as PUMP.

The pool sensor must be fitted into the

suction line of the pump, as close to the pool

as practical, preferably in a position out of

direct sunlight. It is recommended that a

14.5mm hole be drilled in the PVC pipe, this

can be carried out using a Dontek PD01

grinding drill or a small pilot hole can be

drilled and a 14.0mm drill-bit used spinning

in a counter clockwise direction to minimise

the chance of shattering pipe. Insert the

grommet into the pipe and gently push in the

black sensor barb. The green sensor plug is to

be fitted to the plug socket marked POOL.

DO NOT cable-tie or tape sensor wires to

mains power, in some cases there is some

benefit to cable tie 30cm of wire from the

sensor to the pipe and insulate this section

(some ambient differences can travel up the

tinned copper wire and affect the sensor

reading).

Roof sensors must be fitted into a small piece

of solar collector or equivalent and attached

to the roof. The best location is within an

arm's length of the gutters edge of the house

or shed as long as the sensor end is not

shaded and is on a roof of similar aspect of

the main collector. It must not

top of the solar collector or fitted to high

Aquasun 3 Instruction_rAD.docx

Lift up the two

must not be fitted on

must not

points on the roof like ridge capping as false

readings will be detected.

Keep in mind that it is of the utmost

importance to keep the roof sensor as short

as possible as this will assist in the longevity

of the sensor and controller in the event of

electrical storm activity and power surges.

Sensor cables must not

must not be run parallel to

must not

power cables

power cables and run lengths should be less

power cables

than 50m if possible. Cable ties should be

used to fasten the sensor cable to the cold

water inlet pipe making sure that the ties are

approximately 10mm from PVC fittings. Cable

ties should be tightened only firm, over

tightening can cause breaks in the outer PVC

if not careful. If the cable is to be run under

ground a conduit must be used to protect the

wire and there is to be no cable joins within,

conduit ends must

must

must be sealed to prevent water

ingress. Any

Any

excess cable

Any

excess cable

removed and re- - - - fitted ensuring that the

removed and re

wire ends are tinned with solder. The sensor

wire ends are tinned with solder.

plug is to be fitted to the right hand socket

marked ROOF.

TEMPERATURE LIMIT

To adjust the pool limit simply press the UP

button to increase or the DOWN button to

decrease the desired temperature.

The controller will automatically choose to

run the pump based on solar gain (i.e. sun

shining & roof is hot), once the desired

temperature is achieved the pump is stopped

and a four hour wait commences to ensure no

energy is wasted by cycling the pump.

If after 4 hours the roof is hot enough then

the pump may start to provide another

heating cycle and if the desired temperature

is reached again then no heating will occur

until the next day unless the controller is

operating in time-clock mode where heating

can occur until solar lockout time (09:00 till

19:00)

be run parallel to

should

fitted ensuring that the