nVent RAYCHEM ETS-05, Manual

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8 | nVent.com/RAYCHEM
EN
DE
FI
IT
FR
ES
3 Location of the sensor ETS-05
90°
A
B
C
ETS
-05
-L2
-E
Ele
ctro
nic
He
at-T
rac
ing
The
rm
ost
at
• As indicated in the system design documentation
• Away from valves, flanges, supports, pumps, or other heat sinks
• At the top of the pipe for thermally sensitive pipe contents (A)
• On lower quadrant of pipe 90° for single heating cable (B)
• On lower quadrant of pipe centrally between the heating cables if they
are two or more (C)
4 Attachment of the sensor ETS-05
WARNING: Do not install sensor at ambient temperatures below
–20°C. Do not bend sensor (last 50 mm), keep it straight under all
circumstances. Minimum bending radius for High Temperature Mineral
Insulated Sensor extension cable is 20 mm.
20 mm
D
ETS
-05
-L2
-E
Ele
ctro
nic
He
at-T
rac
ing
The
rm
ost
at
1. Fix sensor firmly on surface with adequate fixing tape in two places (D)
2. Fix sensor parallel to pipe (D)
3. Route extension cable to avoid damage in use. Fix to pipe with
adequate tape where appropriate