TREND IQX12 Installation Instructions Manual

Important: Retain these instructions
These instructions shall be used by trained service
personnel only.
If the equipment is used in a manner not
specified by these instructions, the protection provided by the
equipment may be impaired.
CONTENTS
1 Box Contents .................................................................1
2 Storing ...........................................................................1
3 Installation .....................................................................1
1 BOX CONTENTS
3 INSTALLATION
Labels used on IQX12
Caution, consult
!
documentation
24 Vac input
power connector
24 Vac AUX
output connector
Supply inputs for
digital outputs
Universal input
connector (UI)
Universal input/
output connector
(UI/AO)
Address switch
(future use only)
Dimensions
1
IQX12 Controller Installation Instructions TG201446 Issue 1, 26-Mar-2020
IQX12
Installation Instructions
(TG201446)
I/O Bus Connector
Sylk bus
connector
Differential
pressure sensor
20 Vdc AUX
output connector
Digital output
n
connector (DO)
Analogue output
override level
0 10V
Hand, off, auto
switch
135 mm (5.32")
138 mm (5.43")
Installation Instructions
GB DE DK ES
PL
IT NL NO
https://partners.trendcontrols.com
4 Field Maintenance .........................................................8
5 Disposal .........................................................................8
6 China Hazardous Substance Table ..............................8
2 STORING
-20°C +65°C
(-4°F) (+150°F)
H O
Note: For temperatures below 0°C (32°F) special care must be
taken that there is no condensation on or within the unit.
It is recommended that the installation should comply
with the local electrical safety installation practices (e.g.
HSE Memorandum of Guidance on Electricity at Work
Regulations 1989, USA National Electric Code).
Any connected devices must be insulated from mains by
reinforced insulation.
WARNING Removal of cover exposes dangerous
voltages.
WARNING
To reduce the risk of electrical shock or fire
do not interconnect the output of different Class 2 circuits.
Power Status
indicator indicator
IQX12
Controller
FI FR
SE
RU
95%RH
5
2
Service
button
Output status
indicators
48.5 mm (1.91")
60.4 mm (2.38")
1