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Danfoss RT 2 Series Capillary Tube Thermostat Installation Guide

Example: Thermostat RT 2  
Range setting (min. actuating temp.) = 10 °C en føler holder 26.  
Føleren fastgøres på væggen ved hjælp af  
ENGLISH  
Thermostats  
Technical data  
Differential setting with differential  
adjusting nut = 5.  
Actual differential = 12 °C  
Max. actuating temperature = 10 °C + 12 °C  
= 22 °C  
Ønskes føleren monteret i en vand- eller  
brinetank, kan dette udføres enten med  
en kapillarrørspakdåse 31 eller ved hjælp  
af et dykrør 30. 31 og 30 kan leveres som  
tilbehør.  
Max.  
permissible  
bulb  
temperature  
[°C]  
Range  
[°C]  
Charge  
Type  
Connection to terminals 1–4:  
The switch breaks the circuit when the  
temperature has fallen to 10 °C, and makes  
it when the temperature has again risen to  
22 °C  
El-tilslutning  
Se fig. 14  
START = slutte. STOP = bryde.  
DIFF = differens.  
Kabeldiameter: 6–14 mm  
Jordforbindelse tilsluttes jordskruen 38.  
RT 2  
RT 7  
RT 8  
RT 12  
-25 − 15  
150  
-20 − 12  
-5 − 10  
-5 − 30  
8 − 32  
145  
65  
Adsorption RT 14  
RT 15  
Connection to terminals 1–2:  
The switch makes the circuit when the  
temperature has fallen to 10 °C and breaks  
it when the temperature has again risen to  
22 °C  
150  
Indstilling  
Se fig. 3 og 14  
Termostaten indstilles på  
laveste aktiverings-temperatur  
(områdeindstilling). Indstillingen udføres  
RT 23  
5 − 22  
85  
RT 24  
15 − 34  
-5 − 50  
105  
150  
RT 25  
Ambient temperature: -50 °C–70 °C  
Min. temperature variation rate: < 1K/15  
minutes.  
In general, turning the knob automatically med hånd-knappen 5 under samtidig  
moves both the maximum and minimum  
actuating temperatures (break and  
make) up or down because of the fixed  
differential.  
On the other hand, turning the differential  
adjusting nut only alters the maximum  
actuating temperature.  
aflæsning af hoved skalaen 9. Differensen  
indstilles med differensrullen 19 efter  
det pågældende nomogram. Højeste  
aktiveringsstemperatur er lig summen af  
indstillingstemperatur og differens.  
Enclosure: IP66 acc. to IEC 529.  
Contact load: See switch cover or fig. 3.  
The marking, e.g.10 (4) A, 400 V ~ AC  
means that max. connection current is 10 A  
ohmic and 4 A inductive at 400 V. The max.  
starting current on motor cutin (L.R.) may  
be up to seven times the inductive load -  
but max. 28 A.  
Eksempel: Termostat RT 2  
Områdeindstilling (laveste  
aktiveringstemp.) = 10 °C.  
Differensindstilling med differensrullen = 5.  
Opnået differens = 12 °C.  
DANSK  
Termostater  
Tekniske data  
Fitting  
Højeste aktiveringstemperatur = 10 °C + 12 °C  
= 22 °C.  
A set of Pg13.5 cable gland is attached to  
the RT in a separate bag. To ensure IP66  
(units with automatic reset) or IP54 (units  
with external reset) grade of RT enclosure  
it is necessary to assemble this gland as  
shown in the fig. 2. If this gland is not used  
with a cable, a metal blinding should be  
also assembled.  
Maks. till.  
Område  
[°C]  
Tilslutning til klemme 1–4:  
Kontaktsystemet bryder, når temperaturen  
er faldet tiI 10 °C og slutter, når  
Fyldning  
Type  
følertemp.  
[°C]  
RT 2  
RT 7  
RT 8  
RT 12  
-25 − 15  
150  
temperaturen igen er steget til 22 °C.  
-20 − 12  
-5 − 10  
-5 − 30  
8 − 32  
145  
65  
Tilslutning til klemme 1–2:  
Kontaktsystemet slutter, når temperaturen  
er faldet tiI 10 °C og bryder, når  
Use the mounting holes 25.  
Adsorption RT 14  
RT 15  
The bulb should be fixed to the wall by  
means of a bulb holding bracket 26.  
If it is desired to install the bulb in a water  
or brine tank, this can be done by using  
either a capillary stuffing box 31 or a bulb  
pocket 30. 31 and 30 can be obtained as  
accessories.  
150  
temperaturen igen er steget til 22 °C.  
RT 23  
5 − 22  
85  
RT 24  
15 − 34  
-5 − 50  
105  
150  
Generelt gælder, at en drejning på  
håndknappen automatisk flytter både  
højeste og laveste akti-veringstemp.  
(bryde og slutte) op eller ned på grund af  
den uændrede differens. En drejning på  
diffe-rensrullen vil derimod kun ændre den  
højeste aktiveringstemp.  
RT 25  
Omgivelsestemperatur: -50 °C–70 °C  
Min. temperaturændringshastighed: < 1K/15  
minutter.  
Electrical connection  
See fig. 14  
START = make. STOP = break.  
DIFF = differential.  
Cable diameter: 6–14 mm  
The earth terminal 38 should be connected  
to earth.  
Kapsling: IP66 iht. IEC 529.  
Kontaktbelastning: Se kontaktdækslet eller  
fig. 3. Mærkningen f.eks. 10 (4) A, 400 V ~  
AC angiver, at der maks. må tilsluttes 10 A  
ohmsk og 4 A induktiv belastning ved 400 V.  
Den maksimale startstrøm ved indkobling  
af motor (L.R.) må være op til syv gange  
den induktive belastning – dog maks. 28 A.  
Adjustment  
See figs. 3 and 14  
Montering  
Set the thermostat for minimum  
actuating temperature (range setting).  
Setting is done by rotating the knob 5, at  
the same time reading the main scale 9.  
The differential is set by rotating the  
differential adjusting nut 19 according to  
the nomogram concerned.  
Maximum actuating temperature is the  
sum of the temperature setting and the  
differential.  
Et sæt Pg13,5 kabelforskruning er vedlagt  
produktet i en separat pose. For at  
sikre kapslingsgrad IP66 (enheder med  
automatisk reset) eller IP54 (enheder  
med ekstern RESET) er det nødvendigt at  
montere denne kabelforskruning som vist  
i fig. 2. Hvis denne kabelforskruning ikke  
bruges sammen med et kabel, bør der  
monteres en blindprop (metal skive).  
Benyt monteringshullerne 25.  
AN07458643529401-000202 | 2  
© Danfoss | Climate Solutions | 2021.07  
GeneralDetails
NameDanfoss RT 2 Series Capillary Tube Thermostat Installation Guide
MakeDanfoss
LanguageEnglish
FiletypePDF (Download)
File size0.48 MB
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Danfoss RT 2 Series Capillary Tube Thermostat Installation Guide