EasyManua.ls Logo

Sunhome Tech SR1568 - System 1: Standard Solar System with 1 Tank, 1 Collector Field

Sunhome Tech SR1568
87 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Operation manual of solar controller SR1568
Page 15 of 87
System 1: Standard solar system with 1 tank, 1 collector field
Description:
The controller calculates the temperature
difference between collector sensor T1 and
tank sensor T2. If the difference is larger
than or identical to the adjusted switch-on
temperature difference, the solar circulation
pump (R1) will be switched on and the tank
will be loaded until the switch-off temperature
difference or the maximum tank temperature
is reached.
Sensor
ports
Description
Relay
outputs
Description
T0
Selectable sensor, free
R1
Solar circulation pump
T1
Temperature of collector
R2
Available selectable functions:
1.CIRCDHW circulation
2.OHDPThermal transfer
3.SFBSolid fuel boiler
4.BYPR Circulation by-pass
5.TIMERTimer function
6.OPARRParallel relay
T2
Temperature of tank base
R3
T3
Temperature of tank upper
( selectable)
R4
T4
Selectable sensor, free
R5
T5
Selectable sensor, free
HR
Back-up heating
T6
Temperature for thermal
energy measurement
( selectable)

Table of Contents