TREND T-FG User Manual

Flue Gas Temperature Sensor

Important: Retain these instructions

UNPACKING

INSTALLATION

Installation Instructions

T/FG

T/FG Installation
Instructions
TG100245A

1

2

a

Dimensions

380 mm (14.96”)(/L)

230 mm (9.06”) (/S)

Location

1 m ( 1 yd)
cable

<100 °C
(212 °F)

<400 °C
(752 °F)

85 mm (3.35”)

b

<1 m (1 yd)

>50 mm (2”)

55 mm
(2.17”)

75 mm (2.95”)

94 mm (3.7”)

117 mm (4.61”)

<70 °C
(158 °F)

c

Protection :IP67, NEMA6

(2.24”)

115 mm

T/FG Flue Gas Temperature Sensor Installation Instructions TG100245A Issue 2/C 13/03/07

1

T/FG Installation Instructions
INSTALLATION (continued)

Separate compression fitting

3

Mount sensor

4

either (for thicker material)

a tap hole b screw in fitting

drill and tap 1/8”
BSPT

>6 mm (0.24”)

or (for thinner material)

a

drill Ø

6.5 mm
(0.26”)

<6 mm
(0.24”)

b

Ø 4 mm

3 off self
tapping
screws

19 mm (¾”)

compression
fitting

duct mounting
flange

c

Adjust depth of probe

5

either or

>50 mm (2”) >50 mm (2”)

2

T/FG Flue Gas Temperature Sensor Installation Instructions TG100245A Issue 2/C 13/03/07

Installation Instructions T/FG
INSTALLATION (continued)

Mount Electronics housing

6

85 mm (3.35”)

2 x No.6 (M3.5)
screws

Remove lid

7

a

b

Insert cable through gland

8

a

Wire to Controller

9

5

-

+

+

-

1

T/FG Flue Gas Temperature Sensor Installation Instructions TG100245A Issue 2/C 13/03/07

Terminate screen at
IQ end only

Note that if connecting to an IQ22x controller (including
/ADL or /OC), do not connect to C (+24V), instead
connect to AUX+ (+24V).

b

-

5

+

4
3
2
1

IQSensor
SIG
24 Vdc

Analogue input channel
linked for current (I)

I

3

T/FG Installation Instructions
INSTALLATION (continued)

10

12

Replace lid

11

a

Configure IQ

or

IQ

b

IQ

IQ Configuration
Manual 90-1533

Set up IQ Sensor type

It is recommended to use SET (Software Tool) for the setting of the sensor type module. For all
IQ2 series controllers with firmware version 2.1 or geater, or IQ3 series controllers use the following
SET Unique Sensor Reference:

Alternatively, and for fahrenheit
scaling, enter scaling manually as
defined in the adjacent table with
scaling mode 5 (characterise). For all
other IQ controllers see the Sensor
Scaling Reference Card TB100521A.

PRT I 0+400 (°C)

stinU Y E U L P I1 I2 O1 O2

C°24004024020 004
F°2425723240223257

13

Test System

IQ

Δ T

Manufactured for and on behalf of the Environmental and Combustion Controls Division of Honeywell Technologies Sàrl, Ecublens, Route
du Bois 37,Switzerland by its Authorized Representative.

Trend Control Systems Limited reserves the right to revise this publication from time to time and make changes to the content hereof
without obligation to notify any person of such revisions or changes.

Trend Control Systems Limited

P.O. Box 34, Horsham, West Sussex, RH12 2YF, UK. Tel:[phone] Fax:[phone] www.trend-controls.com

Trend Control Systems USA

6670 185th Avenue NE, Redmond, Washington 98052, USA. Tel: [phone], Fax: [phone] www.trend-controls.com

4

T/FG Flue Gas Temperature Sensor Installation Instructions TG100245A Issue 2/C 13/03/07

DISPOSAL

WEEE Directive :

At the end of their useful life the
packaging and product should
be disposed of by a suitable

Do not dispose of with normal household waste.
Do not burn.

recycling centre.