121
14.1.7 Fire detection unit signal
Connection method of the re detection unit signal
(normally closed, open – re alarm) (2x1 re lead)
Fig. 46
14.1.8 Sauna function activation signal
Connection method of the Sauna function activation
signal (LIYY 2x1 lead)
Fig. 47
14.1.9 Fireplace function activation signal
Connection method of the Fireplace function activation
signal (LIYY 2x1 lead)
Fig. 48
14.2 Electric connections of optional elements with the unit.
14.2.1 Preliminary electrical heater [optional delivery]
Install the Preliminary electrical heater. Move the external
temperature sensor from the EVOT +(„1”) unit to the out-
side („2”).
Fig. 49
OPTION