TREND T-AV User Manual

Important: Retain these instructions

UNPACKING

Installation Instructions

T/AV

Averaging Temperature Sensor

INSTALLATION

Dimensions

1

3.5 m (3.8 yds) (/S) or 7.0 m (7.7 yds) (/L)

Flexible copper tube

Rigid stainless steel tube

100 mm (3.94”)

Foam gasket

M16 cable gland

57 mm

(2.24”)

IP67 (NEMA 6)
housing

/S 6 off
/L 12 off

97 mm (3.82”)

T/AV-S

TrendControl SystemsHorsham

Madein theEU

85 mm (3.35”)

centres

T/AV Installation
Instructions 91-2511

105 mm (4.13”)

Requirements

2

a

H O

Ensure no stratification (e.g. downstream of mixing valves,junctions)

T/AV Averaging Temperature Sensor Installation Instructions 91-2511 Issue 3 27/06/08

measurement ranges

-10 °C
+14 °F

0 %RH 95 %RH

2

Protection :IP67, NEMA6

+110 °C
+230 °F

minimum distance from junctions =10xd.

b

c

d

-40 °C to +50 °C

-40 °F to +122 °F

-10 °C to +110 °C
+14 °F to +230 °F

1

T/AV Installation Instructions

INSTALLATION (continued)

3

a

•Ø 7mm (0.28”)

c Uncoil sensor tube and feed into duct

Mount on sensor on duct

Drill hole in duct

b

d

Drill 2 holes

2 off

42.5mm (1.67”)

85mm (3.35”)

4

5

Mount sensor tube in duct

Remove lid and lift up board

a

/S 6 off
/L 12 off

clips

R< 10cm (3.94”)

c

b

1 - 2

T/AV Averaging Temperature Sensor Installation Instructions 19-2511 Issue 3 27/06/08