Mounting The External Temperature Sensor; Installing The Strap-On Sensor - Dimplex WPM 2006 plus Instructions De Montage Et De Service

Installation
3.2.3

Mounting the external temperature sensor

The temperature sensor must be mounted so that all weather
conditions are taken into consideration and the measured value
is not falsified.
Installation:
On the external wall of a heated room used as living space,
if possible on the north or north-west side of the building
Not in a "sheltered position" (e.g. in a wall recess or under a
balcony)
Not in the vicinity of windows, doors, exhaust air vents,
external lighting or heat pumps
Not to be exposed to direct sunlight at any time of year
3.2.4

Installing the strap-on sensor

It is only necessary to mount the strap-on sensors if they are
included in the scope of supply of the heat pump, but have not
yet been installed.
The strap-on sensors can be fitted as pipe-mounted sensors or
installed in the immersion sleeve of the compact manifold.
Remove paint, rust and scale from heating pipe.
Coat cleaned surface with heat transfer compound (apply
sparingly).
Attach sensor with hose clip (tighten firmly as loose sensors
can cause malfunctions) and thermally insulate.
Fig. 3.6: Mounting a pipe-mounted sensor
Sensor lead: Max. length 40 m; min. core cross section
0.75 mm²; outer diameter of the cable 4-8 mm.
Fig. 3.7: Dimensions of the strap-on sensor standard NTC-2 in a metal
casing
Fig. 3.8: Dimensions of the strap-on sensor NTC-10 in a plastic casing
Compact manifold:
The return flow sensor should be installed in the immersion
sleeve if a compact manifold is used in combination with the wall-
mounted heat pump manager. Any empty space between the
sensor and the immersion sleeve should be filled completely with
heat transfer compound. Further information can be found in the
compact manifold installation instructions.
3.2
EN-5