Wiring Diagrams - Lennox BALTIC Series Application Manual

PERFORMANCES
BCK = Cooling only rooftop
Fully modulating electric heater (TRIAC)
Staged electric heater
Hot water coil
-
Economiser
Extraction fan
-
Firestat
Smoke detector
-
DS50
DC50
CO2 sensor
Air sock control
-
-
-
-
-
-
-
-
-
TCB
-
-
Main switch
Air pressostat
BHK = Heat pump rooftop
Heat pump
Fully modulating electric heater (TRIAC)
Staged electric heater
Hot water coil
-
Economiser
Extraction fan
-
Firestat
Smoke detector
-
DS50
DC50
CO2 sensor
Air sock control
-
-
-
-
-
-
Dynamic defrost
-
-
TCB
-
-
Main switch
Air pressostat
WARNING : ONLY ONE HEATING INPUT CAN BE INSTALLED
Page 46 - Application Guide 04-2003 / Rooftop BALTIC Series

wiring diagrams

BGK = Cooling only rooftop with with gas fired heating
-
-
-
Gas burner
Economiser
Extraction fan
-
Firestat
Smoke detector
-
DS50
DC50
CO2 sensor
Air sock control
-
-
-
-
-
-
-
-
-
TCB
-
-
Main switch
Air pressostat
BDK = Heat pump rooftop with gas fired heater
Heat pump
-
-
Gas burner
Economiser
Extraction fan
-
Firestat
Smoke detector
-
DS50
DC50
CO2 sensor
Air sock control
-
-
-
-
-
-
Dynamic defrost
-
-
TCB
-
-
Main switch
Air pressostat