Dontek AQUASMART 5 SV Руководство по эксплуатации - Страница 8

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OFF

(RANGE = OFF-20 MINUTES)

Once the heater achieves temperature or if the heating time period ends then the

HEATER COOL

heater is switched off. The cool down timer ensures that the circulation pump

DOWN?

continues to operate to cool the heater before the pump switches off.

If the 'use solar valve' option is selected, a reduced cool-down (1 min) is used before a

valve turn (a full cool-down still occurs before the circulation pump is switched off).

INLINE WITH SOLAR/PARALLEL WITH SOL

Heater configuration tells the controller where the heater is located in the return water

path (see diagram on pg4). The normal path is for the solar to return through the heater

back into the pool (heater is located in the return line after the solar collector 'T'

junction). This is called INLINE WITH SOLAR.

HEATER CONFIG?

If water from the solar collectors returns to the pool without going through the heater,

select PARALLEL WITH SOLAR.

Note: The heater will not operate in conjunction with solar when the configuration is

set to Parallel.

ROOF TEMPERATURE

START DIFF x.x° (4.0°-40.0°C)

ROOF TEMPERATURE

STOP DIFF x.x° (1.0°-(START -2°C))

ROOF TEMPERATURE

MIN. ROOF xx.x° (OFF,10.0°-60.0°C)

ROOF

You can modify the differentials. The Start differential is the temperature the roof

TEMPERATURE?

needs to rise above the pool to start the pump.

The Stop differential stops the pump when the roof drops below the pool temp plus the

stop differential.

Minimum roof is the roof temperature required for the solar to start heating (Off =

feature disabled).

Ensure that the filtration pump is plugged into the outlet labelled as PUMP and the

Sanitiser is plugged into the SANITISER power outlet of the controller.

The controller will ask you if you would like the current detection to be ON or OFF. Use

the ↑ or ↓ buttons to select the required option and press the Enter button.

If OFF is selected the unit will operate as a standalone solar controller and the PUMP

socket will be powered constantly.

Note: The valve actuator may open in this instance (due to there being solar gain) even

if no water is flowing through the system (ie out of heating time).

If ON is selected then the filtration pump will start.

Ensure the filtration pump is operating (and at the required speed for variable speed

PRIME PROTECT?

pumps) via the controller's PUMP socket and is primed, then use the

YES/NO

select either SET AUTO or SET MAN and press the Enter button.

If you select SET AUTO - the unit will display the pump's load value for 5 seconds then

automatically sets the threshold levels and returns to automatic operation. If the

current draw of the filtration pump drops below the selected threshold levels then the

solar pump is forced to switch off.

If you select SET MAN. - the unit will display the pump's load value for 5 seconds, take

note of this value. When the LCD screen displays RUN=>xxx it indicates the minimum

load required to allow solar to run, set this value 15% lower than displayed LOAD value.

Note – SET MAN is usually the best option when setting the pump load settings for a

variable speed pump as the load value can fluctuate more.

AQUASMART 5 SV v1.4

MINUTE(S)

↑

↓

buttons to