Immergas 3.022648 Instructions For Installation And Use Manual page 22

1
OVERALL DIMENSIONS.
Key:
1 Forward;
2 Backward;
3 "OK".
1.1 MAIN FEATURES.
- LCD display with backlight;
- 1 installation menu (system, extra functions, collector
type..).;
- 1 setting menu (dT value, max value.).;
- 7 systems with possibility of several extra functions;
- 2 inputs for temperature sensors of collectors (PT1000
type) black sheath (the colour may change, but it will
anyhow be different from that indicated for the NTC
probe);
2 inputs for temperature sensors of the tank (NTC type)
white sheath;
- 2 outputs for the pump with its operating function;
- 1 extra output (to control additional heat, cooling
system...);
- Automatic, off or manual test mode;
- Sensors auto checks (short-circuits or failures);
- Collector type choice (tube or panel);
- Collector protection (freeze and overheat).
22
Fig. 1-1