Trend Thermistor TBTI Installation Instructions Manual

Brand: Trend

Model: Thermistor TBTI

Type: Installation Instructions Manual

TB/TI Thermistor Insertion Temperature Sensor Installation Instructions TG200727 Issue 5, 07-Mar-2016. 1

Installation Instructions

TB/TI

Thermistor Insertion Temperature Sensor

Important: Retain these instructions

These instructions shall be used by trained service

personnel only.

If the equipment is used in a manner not

specied by these instructions, the protection provided by the

equipment may be impaired.

https://partners.trendcontrols.com

Dimensions

2 INSTALLATION

1 BOX CONTENTS

TB/TI Thermistor Insertion

Temperature Sensor Installation

Instructions (TG200727)

6 mm (0.24”)

400 mm (15.75”)

94 mm (3.70”)

57 mm (2.24”)

113 mm (4.45”)

50 mm

(1.97”)

6 mm compression

tting

3 x 4 mm diam. holes

on a 30 mm (1.18”) PCD

(Pitch Circle Diameter)

Mounting ange for use as duct sensor (ACC/DF)

clip

brass brush

hexagonal

socket 2 mm

grub screw

Universal Fitting Kit for immersion sensor

use in existing pockets (ACC/UF)

spring

Pockets for use as immersion sensor: Brass (WB150 or WB50); Stainless Steel (WS150 or WS50)

135 mm (5.31”)

14 mm

(0.53”)

24 mm

(0.95”)

Ø8 mm

(0.31”)

143 mm (5.63”)

Ø6.5 mm (0.25”)

G½” (BSPP)

CONTENTS

1 Box Contents .................................................................1

2 Installation .....................................................................1

3 Cleaning and Maintenance ...........................................7

4 Disposal .........................................................................8

150 mm (5.91”)

70 mm (2.76”)

50 mm (1.97”)

58 mm (2.28”)

WB150, WS150 WB50, WS50

TB/TI/ESTB/TI/S

TB/TI/L

2 TB/TI Thermistor Insertion Temperature Sensor Installation Instructions TG200727 Issue 5, 07-Mar-2016.

TB/TI Installation Instructions

Requirements

2 INSTALLATION (continued)

Ensure no strati cation (e.g. downstream of mixing

dampers, heating coils, cooling coils) otherwise

use averaging sensor.

-40 °C

(-40 °F)

+50 °C

(+122 °F)

-40 °C

(-40 °F)

+110 °C

(+230 °F)

Duct

0 %RH 95 %RH

Protection :IP67 (NEMA6)

Ensure no strati cation

(e.g. downstream of mixing

valves, junctions)

-40 °C

(-40 °F)

+50 °C

(+122 °F)

-40 °C

(-40 °F)

+110 °C

(+230 °F)

Immersion

measurement range

-30 °C

(-22 °F)

+110 °C

(+230 °F)

(minimum distance from junctions =10xd).

Immersion

Note: WB150, WS150, WB50 or WS50 pockets are NOT

suitable for use in chlorine rich environments

Immersion

TB/TI Thermistor Insertion Temperature Sensor Installation Instructions TG200727 Issue 5, 07-Mar-2016. 3

Installation Instructions TB/TI

Install Immersion Sensor

2 INSTALLATION (continued)

INSTALL SENSOR INTO POCKET (if using compatible pocket)

Drill hole for boss Fix threaded boss Screw pocket into boss

G½” BSPP

threaded boss

Apply sealent to boss thread

INSTALL POCKET (if installing new pocket)

Push adaptor onto probe Adjust probe length

if pocket has grub screw,

discard spring and clip

clip

spring

brass brush

tighten

use 2 mm hexagonal

socket key

pocket

length

clip engages in groove

probe is forced against

end of pocket

tighten screw

over bush

INSTALL SENSOR INTO POCKET (If using Universal Fitting Kit)

if pocket has clip retaining groove,

push clip over pocket

IMPORTANT: If used for chilled water ensure pocket is sealed

around probe or ﬁ ll pocket with thermally conducting oil to

avoid the build up of condensation in bottom of pocket.

use M24 spanner

use 2 mm hexagonal socket key

spring compression  tting

tighten screws

Either: (if using new pocket) Or: (if using old pocket with grub screws)

probe is forced against

end of pocket

IMPORTANT: If used for chilled water ensure pocket is sealed around probe or ﬁ ll pocket

with thermally conducting oil to avoid the build up of condensation in bottom of pocket.

4 TB/TI Thermistor Insertion Temperature Sensor Installation Instructions TG200727 Issue 5, 07-Mar-2016.

TB/TI Installation Instructions

Install Duct Sensor

2 INSTALLATION (continued)

drill and tap

” BSPT

3 off pilot

holes

>6 mm

3 off No 6

” s/s self tapping screws

30 mm (1.18”)

<6 mm

Either:

Or:

ADJUST DEPTH OF PROBE

drill 3 holes

screw on  ange

mounted  ange

Ø 7 mm

(0.28”)

42.5 mm

(1.67”)

85 mm (3.35”)

2 off

2 off No 6

” s/s

self tapping screws

integral foam gasket

compression  tting

duct mounting  ange

Loosen nut

Unscrew  tting

EITHER: DIRECT MOUNT SENSOR ON DUCT

Drill hole in duct Drill 2 pilot holes

OR: USE COMPRESSION FITTING

SEPARATE COMPRESSION FITTING

OR: (FOR THINNER MATERIAL) USE COMPLETE MOUNTING FLANGE

EITHER: (FOR THICKER MATERIAL) USE COMPRESSION FITTING ONLY

tap hole screw in  tting

TB/TI Thermistor Insertion Temperature Sensor Installation Instructions TG200727 Issue 5, 07-Mar-2016. 5

Installation Instructions TB/TI

Remove Lid

Wire to Controller

Replace Lid

Insert Cable

2 INSTALLATION (continued)

Either: use M20x1.5 cable gland (supplied) Or: use M20  exible conduit (not supplied)

Recommended cable: TP/1/1/22/HP/200-600V (Belden 8761)

Terminal size: 0.5 to 2.5 mm

(20 to 14 AWG)

Sensor IQ controller

COM (0V)

polarity

independent

Analogue input

channel con gured

for thermistor (T)

terminate screen at IQ end only

Note: IP67 (NEMA6) rating is only achieved if

the sensor is correctly installed with the lid and

cable or conduit connection fully tightened.

6 TB/TI Thermistor Insertion Temperature Sensor Installation Instructions TG200727 Issue 5, 07-Mar-2016.

TB/TI Installation Instructions

Congure controller

Test System

Set up IQ Sensor Type

2 INSTALLATION (continued)

IQ Conguration Manual (90-1533)

IQ3 Conguration Manual (TE200768)

IQ4 Conguration Manual (TE201263)

IQeco Conguration Manual (TE201089)

∆ T

Thermistor (-30 °C to +110 °C, -22 °F to +230 °F)It is recommended to use SET for the setting of the sensor

type module. For all IQ2 series controllers with rmware

version 2.1 or greater, or IQ3/4 series controllers, the following

SET Unique Sensor References should be used:

Thermistor: Thermistor TBTI (-30 °C to +110 °C)

Thermistor TBTI F (-22 °F to +230 °F)

Alternatively set scaling mode to 5 (characterise) and enter

scaling manually as dened in the adjacent table.

Note that for IQ3/4, scaling mode and exponent do not need

to be set up.

For all other IQ controllers see Sensor Scaling Reference

Card (TB100521A).

Units:

°C

°F

Input type

1 (therm V)

Exponent

Upper

115

239

Lower

-35

-31

Points 20

0.480

110

230

0.549

105

220

0.630

100

212

0.724 95 203

0.833 90 194

0.961

185

1.110

176

1.484

158

1.985 60 140

2.641 50 122

3.470

104

4.460

6.663

7.6 6 8 0 32

8.10 2 -5 23

8.482

-10

8.807

-15

9.078

-20

-4

9.299

-25

-13

9.476 -30 -22

TB/TI Thermistor Insertion Temperature Sensor Installation Instructions TG200727 Issue 5, 07-Mar-2016. 7

Installation Instructions TB/TI

There are no serviceable parts inside the unit. Cleaning of the

unit should be carried out in order to avoid buildup of dust or

other containments. Disconnect power before carrying out any

cleaning.

3 CLEANING AND MAINTENANCE

8 TB/TI Thermistor Insertion Temperature Sensor Installation Instructions TG200727 Issue 5, 07-Mar-2016.

TB/TI Installation Instructions

Please send any comments about this or any other Trend technical

publication to [email protected]

Division of Honeywell Technologies Sàrl, Z.A. La Pièce, 16, 1180 Rolle, Switzerland by its Authorized Representative, Trend Control Systems Limited.

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

Albery House, Springeld Road, Horsham, West Sussex, RH12 2PQ, UK. Tel:+44 (0)1403 211888 Fax:+44 (0)1403 241608 www.trendcontrols.com

TR CU Certication

4 DISPOSAL

WEEE Directive:

At the end of their useful life the packaging and

product should be disposed of by a suitable

recycling centre.

Do not dispose of with normal household waste.

Do not burn.

Trend Thermistor TBTI Installation Instructions Manual

Trend Thermistor TBTI Installation Instructions Manual

Trend Thermistor TBTI Installation Instructions Manual

Related papers

Other documents