Technical data

Installation
A Class HP Installation and User Instructions R02583-2 09/13 Page 19
Figure 11: Digital Inputs & Temperature Sensors
5.8.5 Solar High Limit Stat Wiring
The DHW cylinder solar zone valve/circulation
pump must be wired through the cylinder high
limit stat as illustrated in Figure 12. (Applicable
to ECS250HPST40A-580 only).
Figure 12: Solar High Limit Stat Wiring
Live
To
Solar
Circulation
Pump/Valve
Live
From
Solar
Controller