Mounting / Installation; Mechanical Design - Nibe Rg 10 Montageanweisung

General
ROOM SENSOR RG 10 is used together with NIBE
FIGHTER 300/400, FIGHTER 301/401, FIGHTER
310P/410P as well as with NIBE EVC 13, EVC 240
and EVP 230. The room sensor can correct the tem-
perature to radiators or floor loops depending on the
increased indoor temperature in connection with solar
incident radiation, heating from another heat source or
increased indoor activity. The room sensor can also
quickly correct the temperature in connection with the
reconnection of disconnected power output, for exam-
ple, centralised load control. The room sensor must be
positioned with care to work correctly, see the
Installation section.
Mounting & Installation
It is important that the room sensor is not disturbed by
any other heat source, for example, lamps, TV or oth-
er warm objects. Curtains should not block the sensor.
Install in a neutral position where the set temperature
is required. A suitable place is on a free inner wall in a
hall approx. 1.5 m above the floor. However, the sen-
sor must not be prevented from measuring the correct
indoor temperature, for example, by placing in a niche,
between shelves, behind a curtain, above or close to a
heat source or the like. Also consider any draughts
from exterior doors. Neither must the unit be affected
by solar incident radiation.
The conduit should be sealed next to the sensor to
prevent a draught in the pipe, which could affect the
sensor.
The room sensor is connected according to the instal-
lation instructions of the product.
Elanslutning GB
This room sensor measures the temperature in homes
and regulates the heat to the heating system.
If there are thermostat valves on the radiators in the
same room as the room sensor these should be fully
open in order for the room sensor to work correctly.
However, radiator valves in areas such as bedrooms,
where a slightly lower temperature is required, should
be set to the required temperature.
The required temperature can be set using the knob
on the room sensor unit. The scale is graduated 1 – 9,
where 5 equals approximately 21 °C (house type rele-
vant setting of curve slope and parallel displacement).
Reading the set temperature can be done on the dis-
play screen on the apparatus. However, EVC 13 does
not offer this possibility. The maximum room tempera-
ture setting is 30 °C and the lowest setting is approxi-
mately 15 °C.
If the room temperature changes the room sensor
senses this and compensates the flow temperature to
the radiators to maintain the required temperature in
the room. The reason for the lower temperature can be
intensive airing or disconnection of the power during
specific periods of the year, i.e. centralised load con-
trol. Centralised load control is designed to save and
redistribute electrical power during periods when pow-
er consumption is high and means that the immersion
heaters in heating installations do not get the neces-
sary power to maintain a specific room temperature.
Under normal conditions the room temperature does
not change that much.
Room temperature sensor RG 10 is intended for wall
mounting. Installation can either be surface mounted
or using recessed connection boxes. The connection
cable can be either recessed or surface mounted. It
should be a screened three wire cable, where the
screen is connected to the signal ground.
The enclosure is manufactured of plastic and consists
of a bottom section with terminal blocks and compo-
nents for setting and measuring the room temperature
and a knob to set the required temperature.
The temperature sensing element is made up of an
NTC-resistor.
RG 10
Setting

Mechanical design

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