Report

1 images

Controller for solar systems CK1188

13,816 ₴

Other

Sunday 11:55

Україна

Київ Get directions →

вул. Стеценка, 14/44

9 views

Published 4 days ago by Solar-Tech

13,816 ₴

In Other category

вул. Стеценка, 14/44, Київ, Україна

Get directions →

9 item views

Solar thermal controller – a required 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 electricity consumption.

Technical specifications:

Dimensions, (mm)

200x155x47

Power supply, (V)

AC110 / AC220

Power consumption, (W)

< 3

Temperature measurement accuracy, (°C)

-/+2

Collector temperature measurement range, (°C)

-20…200

Tank temperature measurement range, (°C)

0…+110

Maximum pump power, (W)

7 pcs < 200

Inputs

2 pcs pt1000, 5 pcs ntc10k, 1 pc RS485

Outputs (relays for pump, valve, heating element)

3.5 A

Operating temperatures, (°C)

-10 +50

Ingress protection class

IP40

Functions of CK series controllers:

-
Manual control

-
Password setting

-
Return to factory settings

-
"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

CK1188

Possibility of remote control (Internet)

Number of schemes (software algorithms)

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

Additional heating control function

Time-based recirculation

Stagnation temperature setting

Maximum collector temperature setting

Collector low temperature protection

Collector freeze protection

Tank cooling function

Set max. temperature tank 1

Set max. temperature tank 2

Set max. temperature tank 3

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

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

Maximum temperature during heat transfer

Minimum temperature during heat transfer

Temperature to switch heat transfer from tank 1 to tank 2

Temperature to switch off heat transfer from tank 1 to tank 2

Temperature to switch heat transfer from tank 2 to tank 1

Temperature to switch off heat transfer from tank 2 to tank 1

Setting temperature measurement units (Celsius-Fahrenheit)

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

Control of recirculation switch-on temperature

Control function for heating from a solid fuel boiler

Control of circulation pump speed

Standard temperature difference (for pump speed control)

Increase of circulation pump speed

Control of 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 value

Selection of heat transfer fluid type

Change of heat transfer fluid concentration

Setting logic of priorities between tanks

Heating duration

Heating time interval

Bypass (high temperature)

Storage tank cooling (analog BYPA)

Delay function for activation of circulation pump

Interval function for pump operation (if there is no temperature sensor in the collector)

Activation time of INTV function

Deactivation time of INTV function

Time interval between circulation pump operations

Circulation pump running time between checks

Temperature difference of the circulation circuit

Selection of connected flow meter type

Recording data to a miniCD flash drive

Recording interval to the card

Setting temperature measurement units (analog C-F)

Thermostat function

Published on 2026/10/11

Description