Introduction; Panel Mounting; Wall Mounting - Carel 2N Manuel D'utilisation

Introduction

CAREL presents the new Datalogger range compliant with European directives 89/108/EEC, 92/2/EEC, EC regulation 37/2005
and Italian decree laws no. 110 of 27/01/92 and no. 493 of 25/09/95, which require the recording and conservation of data
corresponding to the temperature of frozen foodstuffs for at least one year. As regards EC regulation 37/2005, the Datalogger
model fi tted with standard Carel NTC probe, code DLOGNTC015, is compliant with standard EN 12830 on temperature recorders
for the transport, storage and distribution of chilled, frozen, deep-frozen/quick-frozen food and ice cream. Designation of the
instrument: EN 12830, S, A, 1. -35T30 °C.
The Datalogger of the Carel range is an electrical device offered in various models, that can monitor and record data read by two
or four temperature probes. In this manual we present the two-channel model.
Kit
Description of the kit content: 1 Datalogger, 1 manual, 1 calibration certifi cate, 1 small bag containing 5 screws, packing. The
probes are sold separately. The use of CAREL code DLOGNTC015 probes is suggested.
Mounting
The Datalogger can be both panel or wall mounted.

Panel mounting

• Make a hole in the panel with the following dimensions: 182x153mm.
• Unscrew the two frontal screws (see a, b) and take out the central door (c).
• Unscrew the two screws (d, e) that keep connected the lower and frontal cover of the Datalogger and separate the two parts.
• Make two holes in the back part (in the perforated part- f, g).
• Join the back part and the front, with the panel in between, and fi x the whole with the two screws (dimensions: 4x10mm) that
are contained in the kit.
N.B. It is necessary to remove the two upper fi xing teeth (h) of the frontal part before the panel insertion. Make the hole in the
back upper (l) or lower part (i) to allow the cable passage. The pitches of the established threads ranges from PG9 (diameter:
16mm) to PG21 (diameter: 29mm). In order to make easier the drilling operation, the use of a drill and a cutter is suggested.
Connect the cables to the terminal block. Screw again the screws (d, e). Then screw the door (c).

Wall mounting

• Unscrew the two frontal screws (see a, b) and remove the central door (c).
• Unscrew the two screws (d, e) that keep connected the lower and frontal cover of the Datalogger and separate the two parts.
• Once decided where to pass the cable duct or the cables (from above or from below) and then after making the proper holes
(in the part drilled in advance - i, l) for cablepresses and pipepresses, make three holes (m, n, o) both in the Datalogger and in
the wall itself.
• Insert the "wall" nugs, contained in the kit, into the holes made in the wall and then fi x the back part of the Datalogger with the
three screws (m, n, o) and the relevant Orings to the wall itself.
• Afterwards, fi x the cablepresses or pipepresses before mounting the frontal part of the Datalogger.
• Subsequently, mount the frontal part, being careful with the positioning of the upper teeth (h) and the proper fi xing of the two
screws (d, e) (do not press excessively in order to avoid plastic deformation).
• Only after the connection of the cables to the terminal block, the door can be shut again.
Attention: After the wiring fi x the cables by the proper cable-tie.