Trend T/PI Installation Instructions Manual

Brand: Trend

Model: T/PI

Type: Installation Instructions Manual

T/PI PRT Insertion Temperature Sensor Installation Instructions TG200825 Issue 3, 03-Aug-2015. 1

Installation Instructions

T/PI

PRT 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

T/PI Installation Instructions (TG200825)

Pockets for use as immersion sensor; Brass (WB150) Stainless Steel (WS150)

6 mm (0.24”)

T/PI-L 400 mm (15.75”)

T/PI-S 150 mm (5.91”)

85 mm (3.35”)

ACC/DF

105 mm (4.13”)

50 mm

(1.97”)

6 mm

compression

tting

3 x 4 mm diam. holes

on a 30 mm (1.18”) pitch diameter

Mounting ange for use as duct sensor

Universal Fitting Kit for immersion sensor use in existing

pockets

clip

spring

brass bush

hexagonal socket

grub screw

57 mm (2.24”)

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”)

R½” (BSPT)

2 T/PI PRT Insertion Temperature Sensor Installation Instructions TG200825 Issue 3, 03-Aug-2015.

T/PI Installation Instructions

Requirements

2 INSTALLATION (continued)

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

(minimum distance from junctions =10xd).

/40 -10 °C

(14 °F)

+40 °C

(104 °F)

/110 -10 °C

(14 °F)

+110 °C

(230 °F)

/-40 -40 °C

(-40 °F)

+50 °C

(122 °F)

-40 °C

(-40 °F)

+50 °C

(+122 °F)

-40 °C

(-40 °F)

+110 °C

(+230 °F)

Duct

Ensure no stratication

(e.g. downstream of mixing

dampers, heating coils,

cooling coils) otherwise

use averaging sensor.

Duct

Immersion

Note: WS150 or WB150 are NOT suitable for use in chlorine

rich environments

Immersion

T/PI PRT Insertion Temperature Sensor Installation Instructions TG200825 Issue 3, 03-Aug-2015. 3

Installation Instructions T/PI

Install Immersion Sensor

2 INSTALLATION (continued)

Install Sensor into Pocket (if using compatible pocket)

Drill hole for boss Fix threaded boss

½” BSPT

threaded boss

use 2 mm hexagonal socket key

spring compression  tting

tighten screws

Install Pocket (if installing new pocket)

(if using Universal Fixing Kit)

Push adaptor onto probe

Adjust probe length *Mount in pocket

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 pocket has clip

retaining groove,

push clip over pocket

*If used for chilled water ensure pocket is sealed around probe

or  ll pocket with thermally conducting oil to avoid the build up

of condensation in bottom of pocket.

use M24 Spanner

Screw pocket into boss

apply sealent

to boss thread

either: (if using new pocket) or: (if using old pocket with grub screws)

4 T/PI PRT Insertion Temperature Sensor Installation Instructions TG200825 Issue 3, 03-Aug-2015.

T/PI Installation Instructions

Install Duct Sensor

2 INSTALLATION (continued)

Either: Direct mount sensor on duct

Drill hole in duct

Ø 7 mm

(0.28”)

Drill 2 pilot holes

42.5 mm

(1.67”)

85 mm (3.35”)

2 off

2 off No 6

” s/s self

tapping screws

integral foam gasket

Or: Use compression  tting

compression  tting

duct mounting  ange

Separate compression  tting

Loosen nut

Unscrew  tting

Or: (for thinner material) use complete mounting  ange

Either: (for thicker material) use compression  tting only

drill and tap

” BSPT

>6 mm

3 off No 6

” s/s

self tapping screws

30 mm (1.18”)

3 off

pilot

holes

<6 mm

Adjust depth of probe

tap hole screw in  tting

drill 3 holes

screw on  ange mounted  ange

Either:

Or:

T/PI PRT Insertion Temperature Sensor Installation Instructions TG200825 Issue 3, 03-Aug-2015. 5

Installation Instructions T/PI

Remove Lid

Remove Connector

Insert Cable

Wire to Controller

2 INSTALLATION (continued)

Either: use M20  exible conduit Or: use M16 cable gland

IQ controller

polarity independent

Sensor

24 Vdc

Terminate screen at IQ end only

Analogue input channel

con gured for current

(I)

IQ system TP/I/22/HF/200-600V (Belden 8761) cable

recommended.

Terminal size 0.5 to 2.5 mm

(20 to 14 AWG)

Note: if connecting to an IQ22x controller (including /ADL or /

OC), do not connect directly to C (+24V), instead connect to

AUX+ (+24V).

Caution: This unit contains static sensitive devices.

Suitable anti-static precautions should be taken

throughtout the operation to prevent damage to

the units. BS EN100015/1 Basic Speci cation:

protection of electrostatic sensitive devices.

6 T/PI PRT Insertion Temperature Sensor Installation Instructions TG200825 Issue 3, 03-Aug-2015.

T/PI Installation Instructions

Replace Connector

Replace Lid

Conﬁ gure Controller

2 INSTALLATION (continued)

Note: IP67 (NEMA6) rating is only achieved if the sensor

is correctly installed with cable or conduit connection fully

tightened.

IQ Con guration Manual (90-1533)

IQ3 Con guration Manual (TE200768)

IQ4 Con guration Manual (TE201263)

IQeco Con guration Manual (TE201089)

T/PI PRT Insertion Temperature Sensor Installation Instructions TG200825 Issue 3, 03-Aug-2015. 7

Installation Instructions T/PI

Test System

Set up Sensor Type

2 INSTALLATION (continued)

It is recommended to use SET (Software Tool) 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:

PRT I -10+40 (T/PI/40, °C)

PRT I +14+104 F (T/PI/40, °F)

PRT I -10+110 (T/ PI/110, °C)

PRT I +14+230 F (T/PI/110, °F)

PRT I -40+50 (T/PI/-40, °C)

PRT I -40+122 F (T/PI/-40, °F)

Alternatively set scaling mode to 5 (characterise) and enter

scaling manually as dened in the appropriate table.

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

to be set up.

For all other IQ controllers see Sensor Scaling Reference

Card (TB100521A).

Unit /40 /110 /-40

Y input type 2 (current) 2 (current) 2 (current)

E Exponent 3 3 3

Units °C °F °C °F °C °F

U Upper 40 104 110 230 50 122

L Lower -10 14 -10 14 -40 -40

P Points 2 2 2 2 2 2

x Ix Ox Ox Ox Ox Ox Ox

1 4 -10 14 -10 14 -40 -40

2 20 40 104 110 230 50 122

∆ T

8 T/PI PRT Insertion Temperature Sensor Installation Instructions TG200825 Issue 3, 03-Aug-2015.

T/PI 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

3 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 T/PI Installation Instructions Manual

Trend T/PI Installation Instructions Manual

Trend T/PI Installation Instructions Manual

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