Dontek Aquasun 2 Руководство по эксплуатации - Страница 2
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Контроллер Dontek Aquasun 2. Dontek Aquasun 2 4 страницы.
Печатать страницу
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 minimize
the chance of shattering pipe. Insert the
grommet into the pipe and gently push in the
blue/grey sensor barb. The blue 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
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 be fitted on
top of the solar collector or fitted to high
points on the roof like Ridge Capping as false
readings will be detected.
Aquasun 2 Instuction_rB1
Lift up the two
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 be run parallel to
power cables and run lengths should be less
than 50m. 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
be sealed to prevent water ingress. Any
excess cable should be removed and re-
fitted ensuring that the wire ends are
tinned with solder. The red sensor plug is to
be fitted to the right hand socket marked
ROOF.
CONTROLLER OPERATION AND SETTINGS
TEMPERATURE LIMIT
To change the temperature limit that
determines when to start or stop the pump
simply press (or hold) the UP button to
increase the desired temperature limit, the
DOWN button will decrease it.
If the temperature limit is set below the
current pipe temperature then the pump is
automatically started for 3 minutes to test
the true pool water temperature.
The controller will automatically choose to
run the pump based on solar gain (i.e. the sun
is 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 unnecessarily starting
the pump. If after 4 hours the roof is hot
enough then the pump may start to provide a
nd
2
heating cycle, if not then the "waiting for
roof to warm" message will appear. If the pool
2