Assortment / System Description

66
10677S02
T
B1
Q1
N1
R1
D1 D2
T
YHC
D4
YR
D3
BUS
10677S0 3
T
B1
YC
YH
Q1
N1
R1
D1 D2
T
BUS
FNC03 2-pipe system with changeover and
electric reheater
FNC04 4-pipe system
10672S08
B1
YHC
Q1
N1
R1
D1 D2
T
YH
T
D4
B2
T
T
BUS
B2
D6
YC
N1
R1
D1 D2
T
YH
BUS
10676S03
FNC18 2-pipe system with changeover and
radiator
CLC02 Chilled ceiling with dewpoint super-
vision, radiator with downdraft compen.
B1 Return air sensor
B2 Outside sensor (signal via bus)
D1 Window contact
D2 Presence detector
D3 Safety thermostat
D4 Changeover sensor (signal via bus)
D6 Dewpoint sensor
Q1 Fan
YH Heating valve actuator
YC Cooling valve actuator
YHC Heating/cooling valve actuator
YR Relay for electric air heater
R1 Room unit (PPS2)
N1 Room controllers RXB/RXL
Application XFNC03 B22 HQ in HIT: With RXB22.1 room controller and application
FNC03.
Examples
In HIT