Carrier 42BJ ULTRA Series Installation Manual page 31

12.5.4 - Six-row coil, five rows cooling, one row heating
Four-pipe configuration
Configuration 4 tubes
Fan
12.5.5 - Five-row cooling coil and electric heater (2 x 800 W)
Two-pipe configuration + electric heater
Configuration 2 tubes et batterie électrique
Fan
Cooling
valve
Heating
Cooling
valve
valve
2
Cables: 6 x 0.75 mm 2
LIAISON: 7 x 0.75mm
Vitesse 1 (PV)
Speed 1 (LS)
Speed 2 Vitesse 2
Speed 3 (HS)
Vitesse 3 (GV)
Cooling valve control
Ouverture vanne froide
Heating valve control
Ouverture vanne chaude
L : alimentation thermostat (230V a.c.)
L: Thermostat supply (230 V a.c.)
N : alimentation thermostat (230V a.c.)
N: Thermostat supply (230 V a.c.)
7 x 0.75mm
Power supply 230 V,
Alimentation : 230V, 50Hz, 1 phase
50 Hz, 1 phase
2
3G1,5mm
3G 1.5 mm 2
Protection : T 2A
Protection: T2A
N
L
Cables: 7 x 0.75 mm 2
LIAISON: 7 x 0.75mm 2
Vitesse 1 (PV)
Speed 1 (LS)
Speed 2
Vitesse 2
Speed 3 (HS)
Vitesse 3 (GV)
Cooling valve open Ouverture vanne froide
Electric heater control Commande chauffage électrique
L : alimentation thermostat (230V a.c.)
L: Thermostat supply (230 V a.c.)
N: Thermostat supply (230 V a.c.) N : alimentation thermostat (230V a.c.)
6 x 0.75mm
Power supply 230 V,
Alimentation : 230V, 50Hz, 1 phase
50 Hz, 1 phase
3G2,5mm
2
3G 2.5 mm 2
Protection: T16A
Protection : T 16A
N
L
2
2
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