Saswell SAS908XWHB-7 User Manual

An example of an electrical scheme.
If you’re using the thermostat for underfloor heating, you can install an external temperature sensor with value
NTC100K on contacts S1, S2. If an external sensor is attached, the internal will be disabled so only one can work at
the same time.
In no case you should attach electrical wirings of L and N to S1 or S2 contacts!! Warranty will be void!

Saswell SAS908XWHB-7 Specifications

General

Brand	Saswell
Model	SAS908XWHB-7
Category	Thermostat
Language	English