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Controller for solar systems CK618C6

9,966 ₴

Other

Sunday 11:55

Україна

Київ Get directions →

вул. Стеценка, 14/44

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Published 4 days ago by Solar-Tech

9,966 ₴

In Other category

вул. Стеценка, 14/44, Київ, Україна

Get directions →

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Solar thermal controller – a mandatory control element for solar systems with forced circulation of the heat transfer fluid. It controls the process of heating the heat transfer fluid from the sun and monitors the condition of the heating system as a whole. Control of the solar system operates as follows – the controller receives data from temperature sensors installed at the outlet of the solar collector and in the storage tank, analyzes them, and controls the circulation pump, which allows optimal use of electrical energy.

Technical specifications:

Dimensions, (mm)

210х145х48

Power supply, (V)

AC110 / AC220

Power consumption, (W)

< 3

Temperature measurement accuracy, (°C)

-/+2

Collector temperature measurement range, (°C)

-10…220

Tank temperature measurement range, (°C)

0…+110

Maximum pump power, (W)

4 pcs < 600

Inputs

2 pcs pt1000, 4 pcs ntc10k

Outputs (relays for pump, valve, heating element)

10 A

Operating temperatures, (°C)

-10 +50

Ingress protection class

IP40

Functions of controllers of the CK series:

-
Manual control

-
Password setting

-
Restore to factory parameters

-
"Output" function

-
Manual heating function

-
Temperature indication

-
Memory protection

-
Water protection (auto shutdown)

-
Protection against incorrect connection

-
Error indication

Detailed list of controller functions:

Controller

CK618C6

Remote control capability (Internet network)

Number of schemes (software algorithms)

Setting the differential temperature for switching the solar circulation pump on and off

Additional heating control function

Recirculation by time

Stagnation temperature setting

Maximum collector temperature setting

Collector low-temperature protection

Collector freeze protection

Tank cooling function

Set max. temperature of tank 1

Set max. temperature of tank 2

Set max. temperature of tank 3

Maximum shut-off temperature (solid fuel boiler, return temperature control of heating, heat transfer between tanks)

Minimum switch-on temperature (solid fuel boiler, return temperature control of heating, heat transfer between tanks)

Maximum temperature when transferring heat

Minimum temperature when transferring heat

Temperature to start heat transfer from tank 1 to tank 2

Temperature to stop heat transfer from tank 1 to tank 2

Temperature to start heat transfer from tank 2 to tank 1

Temperature to stop heat transfer from tank 2 to tank 1

Setting temperature measurement units (Celsius-Fahrenheit)

"Anti-Legionella" function (Prevents bacterial growth in the storage tank by briefly heating the entire volume of water)

Control of recirculation activation temperature

Solid fuel boiler heating control function

Control of circulation pump speed

Standard temperature difference (for controlling circulation pump speed)

Increase in circulation pump speed

Control of the second circulation pump speed

Standard temperature difference for the second pump

Increase of the second circulation pump speed

Measurement of collected thermal energy

Change of flow rate magnitude

Selection of heat transfer fluid type

Change of heat transfer fluid concentration

Setting priority logic between tanks

Heating duration

Heating time interval

Bypass (high temperature)

Storage tank cooling (analog BYPA)

Delay function for activation of the circulation pump

Pump run interval function (if no temperature sensor is installed in the collector)

Activation time of INTV function

Deactivation time of INTV function

Time interval between circulation pump runs

Circulation pump run time between checks

Circulation circuit temperature difference

Selection of connected flow meter type

Recording data to miniCD flash drive

Recording interval to card

Setting temperature measurement units (analog C-F)

Thermostat function

Published on 2026/10/11

Description