Safety Instructions; Application; Scope Of Delivery; Technical Data - E.L.M. Leblanc TR 100 Instrucciones De Instalación

1

Safety Instructions

The regulator is to be used only in con-
nection with the listed e.l.m. leblanc gas
heating units. The respective circuit dia-
gram must be observed.
The regulator must under no circum-
stances be connected to the 230 V
mains.
Before installing the regulator, the volt-
age supply (230 V, 50 Hz) to the heating
unit must be interrupted.
The regulator is not suited for installa-
tion in damp rooms.
2

Application

TR 100 is a room temperature regulator with a
digital time switch (daily programme for one
heating and one reduction starting time; equal
for all days of the week) for controlling the
e.l.m. leblanc gas heating units with continu-
ous control listed below.
Heating unit Mains
connection
Heating equipment
with
Bosch Heatronic Illustr.
The room temperature regulator TR 100 is not
suited for buildings with underfloor heating
systems. In those buildings we recommend
the use of a regulator controlled by atmos-
pheric conditions.
2.1

Scope of delivery

TR 100 includes the room temperature regu-
lator with inserted brief operating instructions
(illustration ).
2
2.2 Accessory
An external room temperature sensor RF 1 in
addition to TR 100 is available as accessory.
For example, the use of this temperature sen-
sor is of advantage when the mounting loca-
tion of the regulator is not suited for measure-
ment of temperature (see chapter 4).
Furthermore, a remote control switch (e.g. a
telephone commander) can be connected by
customers (see chapter 6.7).
20
Malfunction
remote indi-
cator active
yes
9
The remote control switch must be equipped
with a potential-free contact which is suited for
5 V DC.
3

Technical Data

Dimensions
Rated voltage
Rated current
Regulating range
Regulator output
Permissible ambient
temperature
Operating reserve
Protection class
4

Mounting

Before mounting the regulator, the volt-
age supply (230 V, 50 Hz) to the heating
unit must be interrupted.
4.1

Selecting the mounting location

It is important for the regulation quality of
TR 100 to select a suitable mounting location.
The installation room must be suitable for the
temperature regulation of the complete heat-
ing system. The radiators installed in those
rooms must not be equipped with thermostatic
valves. Instead, hand valves with pre-adjust-
ment should be installed so that the heating
output of the radiators in the installation room
of TR 100 can be set to the lowest possible
value.
For the mounting location, select an interior
wall if possible and take care that neither
draughts nor heat radiation (not from behind
the wall, either, e.g. through ducts or hollow
walls, etc.) can have effects on the regulator.
Adequate space must be provided above and
below the regulator so that the room air can
circulate unimpeded through the ventilation
openings (hatched area in illustration
If the above mentioned conditions cannot all
be met it is recommended to use the external
room temperature sensor RF 1 (accessory)
and to mount this on a more adequate loca-
tion.
TR 100
see illustration
3
24 V DC
0.02 A
5 to 30 °C
constant,
2.5 to 21 V DC
0 to +40 °C
approx. 2 hrs.
IP 20
).
4