INTRODUCE

1. SR609C - 1500W Version

2. SR609C - 3000W Version 

For below solar hot water system  :

1. High pressure solar water heater 

2. Low / Non pressure solar water heater + Assistant tank with float ball

3. Pre-heated copper coil pressure solar water heater + Assistant tank with float ball

APPLICATIONS CAPACITY : 

1. Max.number of storage tanks:1 

2. Max.number of relays:2 

3. Max.number of sensors:2

4. Max.number of application system:1

MAIN TECHNICAL DATA :

1. Power supply： AC230V ±10%,50Hz

2. Power consumption： < 3W

3. Accuracy of temperature measuring： ± 2oC

4. Range of tank temperature measuring： 0 ~100 oC

5. Suitable power of electrical heater: ≤ 1.5KW or ≤ 3KW ( optional )

6. Inputs: T1 - NTC10K, B3950 sensor (≤ 135oC) for tank (PVC cable ≤105oC),

   T2 - NTC10K, B3950 sensor (≤ 135oC)  for temperature sensor - Optional

7. Outputs : H1 for electrical heater, electromagnetic relay,

   max. power is 1500W or 3000W - Optional

   R1 relay for anti-freezing heating cables or Electromagnetic relay,

   max. power is 500W

8. Ambient temperature ： -10oC ~ 50oC.

9. Water proof grade： IP40.

Note:

1. If power supply:AC110V±10%,60Hz:

2. Suitable power of electrical heater: ≤ 0.75KW or ≤ 1.5KW (optional)

3. Suitable power of R1: ≤ 0.25KW

Delivery list : 

1. Controller * 1 piece

2. Power cable 10A ( for controller of 3000W, plug not provided) * 1 piece

3. Customer manual * 1 piece

4. NTC10K sensor（size: φ6*50mm,cable length20 m ) * 1 piece

5. Accessories * 1 bag

Main functions :

1. Setting time

2. THEH Timing heating

3. TCYC Setting the running time/ temperature of DHW pump

4. AHO Automatically thermostat function

5. OTF Three time sections set (Timer function)

6. PHTC Time controlled pipe heating protection

7. TDIS Thermal disinfection

8. CFR Tank anti-freezing protection

9. UNIT Celsius degree and Fahrenheit unit switch

10. BEEP Beeper error warning

11. RST Reset function

12. M.H manual heating

13. Intelligent heating mode

14. Economic mode

15. View the measuring value

16. Memory protection

17. Screen protection

18. Trouble protection