Austin Hughes IGM-03 - Manual (Page 27)

www.austin-hughes.com UM-IGM-03-Q314V1
P.22
< 3.2 > Fan Unit
Master EC Box
Alarm
Beacon
- Lamp - 1 2 Smoke / Shock
PDU T1 T2 Fan
ON DIP
1 8 7 6 5 4 3 2
Bo Le el
Po er
12 D
LA
1
Door
2
T1 T2
- a er - 1 2
OUT
4th ( last ) level
Fan unit model
LINK LINK OUT LINK
LINK
OUT
OUT
1st level
F
an unit model
3rd level
F
an unit model
2nd level
F
an unit model
Cat 5 / 6 cable
Up to 20M
Cat 5 / 6 cable
Up to 20M
Cat 5 / 6 cable
Up to 20M
Under an
InfraGuard
network, each EC Box supports
InfraCool
remote fan unit x 4 in a daisy chain.
Each fan unit comes with TEMP. sensor port x 1
Max. daisy chain distance from EC box to the 4th fan unit up to 80M