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Solar Water System Controller SR728C
Solar Water System Controller SR728C
Supplier Info
[China Supplier]
Contact Person : Mr. wu peter
Tel : 86-0519-88791737
Fax : 86-0519-88522737
Product Detail
1.Solar Intelligent Control SR728C for solar water heater 2.Optional programm control 3.RPM Control 4.Energy Log

Solar Controller SR728C for solar hot water and heating system.

1.The System Wiring

2.Functions list

No.

CODE

FUNCTION

NOTE

1

THET

Timing Heating

2

DT

Collector&Tank DeltT circulation

3

EM

Collector Emergency off

New!

4

CMX

collector cooling

New!

5

CMN

Collector low temperature protection

New!

6

CFR

Collector frost protection

7

REC

Tank re-cooling

New!

8

SMX

Tank Max temp

9

MAX

Max turn-off temp for return heating

10

MIN

Min turn-on temp for return heating

11

DVWG

Anti-legionella

New!

12

CIRC

Hot water using circulation

13

nMIN

RPM speed controlling.

New!

14

OHQM

Thermal Energy Log

New!

15

PRIO

Priority Logic of tank

New!

16

INTV

Pump Interval

New!

17

BYPR

By-pass

18

HND

Manual Mode

19

PASS

password setting

New!

20

RSET

Recovery factory

21

Holiday

New!

22

Temperature query

23

Manual Heating

24

Memory 

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