TREND RD-IQL - Manual (Page 7)

RD-IQL Installation Instructions TG200576 Issue 1/G 16/01/07 7
Installation Instructions RD-IQL
INSTALLATION (continued)
Check System 16
° C
S9 °C (°F) Temp
Dependent on option
/K, /KOS, /KOSF
° C
° C
° C
° C
° C
S3 Occupation, S7 Fan
Speed
S2 °C (°F) Setpoint
S3 Occupation
S7 Fan Speed
S2 °C (°F)
S2 °C (°F)
a
b
c
d
e*
f
AUTO
2 4 V a c
I Q
L + O / S
L A N
L O N
N I D
S t r a t e g y
: : : : :
D O 1 I N 1 D O 2 D O 3
~
D O 4 D O 5 I N 2 I N 3
2 4 V C O M 2 4 V C O M
~
C O M
/K, /KOS, /KOSF
/K, /KOS, /KOSF
/K, /KOS, /KOSF
/K, /KOS, /KOSF
/KOS, /KOSF
/KOSF only
* Note that when using an IQL standard strategy, in step ‘e’ the RD can override the occupation
on, but not off. The strategy will define when the occupation switches off.