TREND HT_O - Manual (Page 3)

3 HT/O Installation Instructions TG200992 Issue 1/A 30/01/08
Installation Instructions HT/O
Fit Cover 7 Configure IQ 8
IQ Configuration Manual 90-1533
I Q
I Q
or
Wire to Controller 6
V+
RH
T
Tp
IN
C
IN
C (+24V)
0 (0V)
N (in)
+ (+24V)
0 (0V)
N+1 (in)
+ (+24V)
N
N+1
V+
RH
T
Tp
IQ1 & IQ2
}
temperature
}
humidity
2 analog input
channels
linked for
thermistor
(T)
linked for
current (I)
earth (ground) screens at IQ end
temperature
humidity
IQ3
linked for
thermistor
(T)
linked for
current (I)
earth (ground) screens at IQ end
Insert Cable
through gland
5
M16 gland
2 Installation
(continued)