MISOL CONTROLLER of SOLAR WATER HEATER, 5 sensor, 200v~240V, for seperate solar system
  • Model: SWH-SRC-C8Q-B
  • Shipping Weight: 1.9kg
  • Units in Stock: 96
  • Manufactured by: MISOL

Sale: $77.43
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Product Description

controller 5 sensors 220v 4


controller 5 sensors 220v 4


controller 5 sensors 220v 2



This listing includes 1 set of controller for solar water heater, with 5 sensors.
Voltage: 200V~240v


It is used for seperated pressurized solar water heating system.


1 collector array  1 storage tank  1 pump and auxiliary heating Description: The solar circuit pump (R1) is switched on as soon as the switch-on temperature difference (Ton) between the collector array (T1) and the storage tank (T2) is reached. If the temperature difference between the collector array (T1) and storage tank (T2) drops below the switch-off temperature difference (Toff), or the temperature of storage tank (T3) reaches the preset maximum storage temperature, then the solar circuit pump ( R1) is switched off. Back-up heating by auxiliary boiler (detailed see paragraph 4.3): Within the preset time section of back-up heating, if the temperature T3 is below the switch-on temperature, then the circulation pump ( H1) of back-up heating is triggered, when T3 is heated to the switch-off temperature, circulation pump H1 of back-up heating is ceased.

Main technical data
Appearance of controller 120mm×120mm×18mm
Power supply AC230V±10% (or AC110V+/-10%)
Power consumption < 3W
Accuracy of temperature ±2 Cel. Degrees
measuring Range of collector -10~220 Cel. Degrees 
temperature measuring Range of tank 0~110 Cel. Degrees

temperature measuring
Suitable power of pump three pumps,≤ 600W
Suitable power of power ≤ 1500W
electrical heater Inputs

2pcs x Pt1000 sensor (500 Cel. Degrees)for collector (silicon cable≤280 Cel. Degrees),
3pcs x NTC10K, B3950 sensor (≤ 135 Cel. Degrees) for tank, (PVC cable ≤105 Cel. Degrees),


3 relays, for circulation pumps or 3way electromagnetic valve
1 relay for electrical heater
Ambient temperature -10~50 Cel. Degrees
Water proof grade IP40


Main functions

1.Main menu DT O & DT F Temperature difference function
2.Main menu-THET timing heating
3.TEMP Temperature main menu
4.EM Emergency collector temperature
(emergency switch-off temperature of collector)
5.CMX Maximum limited collector temperature (collector cooling function)
6.CMN low temperature protection of collector
7.CFR frost protection of collector
8.SMX Maximum temperature of tank
9.REC Tank re-cooling function
10.Celsius and Fahrenheit temperature transferring
11.FUN Auxiliary function
12.DVWG Anti-Legionella function
13.CIRC Temperature controlled hot water circulation pump
14.nMIN Solar circulation pump speed adjusting (RPM speed controlling)
15.OHQM Thermal energy measuring
16.INTV Pump interval function
17.BYPR High temperature by-pass function
(tank temperature automatically adjusting)
18. HND Manual mode
19.PASS Password setting
20.LOAD Recovery to factory setting
21.ON/OFF button
22.Holiday function
23.Manual heating
24.Temperature query function
25.Memory Protection
26.Anti-dry heating Protection
27.Screen protection


controller 5 sensors 220v 3


controller 5 sensors 220v 1


controller 5 sensors 220v

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This product was added to our catalog on Thursday 23 January, 2014.