COMMUNICATING
THERMOSTAT
NOTE: NOT APPLICABLE FOR
VARIABLE CAPACITY
OUTDOOR UNITS.
System Wiring Connections
7 7
VENT
VENT
VENT
1
2
C
Figure 19. Bi-énergie - Générateur d'air chaud conventionnel avec thermopompe
communicante Lennox (1 ou 2 stages)
5 5
VENT
VENT
VENT
1
2
C
Y2 OUT
BL
Figure 20. Bi-énergie - Générateur d'air chaud conventionnel avec thermopompe
conventionnelle (1 ou 2 stages)
LENNOX
See Lennox Communicating
diagram
LENNOX
COMMUNICATING
UNIT TYPE JUMPER POSITIONS
VENT
HP
IFC
AHC
VENTILATION
HEAT PUMP
FURNACE
AIR HANDLER
LENNOX COMMUNICATING
REMOVE JUMPER BETWEEN R AND W2 IF
PRESENT. IT MAY CAUSE ERRONEOUS ALERT
CODE 125.
DIP SWITCH MUST BE SET TO ON
7 7
POSITION.
LENNOX
COMMUNICATING
THERMOSTAT
See Lennox Communicating
System Wiring Connections
diagram
UNIT TYPE JUMPER POSITIONS
VENT
HP
IFC
VENTILATION
HEAT PUMP
FURNACE
REMOVE JUMPER BETWEEN R AND W2
IF PRESENT. IT MAY CAUSE
ERRONEOUS ALERT CODE 125.
DIP SWITCH MUST BE SET TO ON
5 5
POSITION.
Figure 21. Eau chaude ou Chauffage par plinthes - Ventilo-convecteur conventionnel
ou communicant dans une configuration non-communicante avec climatiseur ou
AHC
AIR HANDLER
16
LENNOX
COMMUNICATING
THERMOSTAT
See Lennox Communicating
System Wiring Connections
4 4
VENT
VENT
VENT
1
2
C
UNIT TYPE JUMPER POSITIONS
VENT
VENTILATION
DIP SWITCH MUST BE SET TO ON
4 4
POSITION.
thermopompe communicant Lennox
diagram
LENNOX
COMMUNICATING
HP
IFC
AHC
HEAT PUMP
FURNACE
AIR HANDLER