Raychem Elexant 450c Thermostat Instruction Manual
TABLE OF CONTENTS
PROGRAM START ........................................................................................................................................................................................... 3
PARAMETER SETTINGS ................................................................................................................................................................................. 5
FACTORY SETTINGS (DEFAULT) .................................................................................................................................................................... 8
ERROR / ALARMS AND TROUBLESHOOTING............................................................................................................................................... 8
INHALT
PROGRAMMSTART......................................................................................................................................................................................... 9
SOLLWERTEINGABE ...................................................................................................................................................................................... 11
WERKSEINSTELLUNGEN (STANDARD)........................................................................................................................................................14
FEHLER / ALARME UND FEHLERBEHEBUNG ..............................................................................................................................................14
SPIS TREŚCI
ROZPOCZĘCIE PROGRAMOWANIA ..............................................................................................................................................................15
NASTAWA PARAMETRÓW ............................................................................................................................................................................17
USTAWIENIA FABRYCZNE (DOMYŚLNE)..................................................................................................................................................... 20
BŁĘDY / ALARMY I ROZWIĄZYWANIE PROBLEMÓW ................................................................................................................................ 20
RAYCHEM-OM-EU1838-ELEXANT450c-ML-2108
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2
ENGLISH
PROGRAM START
Quickstart:
Navigation: SELECTION
back ( <- ) or next ( -> )
Language selection
Select your language from the language menu:
EN; DE; NL; DA; FR; IT; SV; NO; FI; RU; CZ; PL; SK; LT
next ( -> )
Checking sensor connection
Country selection
The unit is automatically executing a connection check of the sensors 1 and 2. If there
is no sensor connected, the unit will stop the Quickstart process. In this case, power off,
connect a sensor and power on again.
Note: 1 Sensor needs to be connected at least.
back ( <- ) or next ( -> )
Select a country in this menu:
DE; AT; CH; GB; FR; IT; PL; CZ; DK; SE; BE; RU; NO; LT; SK; NL; FI; IE
back ( <- ) or next ( -> )
Date input
Use the +/- button to select the day, month, and year.
back ( <- ) or next ( -> )
Time input
Use the +/- button to set the hour and minute.
back ( <- ) or next ( -> )
Select heating cable type*
Select the installed pipe freeze protection heating cable:
10XL2-ZH / 15XL2-ZH / 26XL2-ZH / 31XL2-ZH / FS-10C-2X / Other systems
back ( <- ) or next ( -> )
Operation mode*
Select an operation mode:
AMBIENT: Ambient temperature measurement. The operation will be based on PASC
(Proportional ambient temperature system control).
The unit is working in an energy efficiency mode depending on the outside temperature to
operate the heating cable based on an internally calculated duty cycle.
LINE : Pipe/line temperature measurement.
Assignment of sensors: Sensor 1 for heating circuit 1; sensor 2 for heating circuit 2;
a revision of this assignment can be done later in the parameter settings.
back ( <- ) or next ( -> )
Parameter settings
Pipe diameter*
Default values are set for each parameter. Change the default values by clicking on the
arrow sign for each value and enter a new value.
back ( <- ) or next ( -> )
Select pipe diameter from range DN 10 up to DN 125.
back ( <- )
Set min. ambient
temperature*
The minimum ambient temperature is the minimum expected temperature outside
the building. This parameter influences the duty cycle duration. Use the +/- keys to
select a temperature. Clicking on the “back” icon ( <- ) will store the value and show it in
plumbing settings.
Value Range: From –40°C to 0°C
back ( <- )
Set temperature*
Test program start
Select the temperature using the +/- keys.
The minimum temperature is 0°C and max. temperature is +80°C
back ( <- )
YES:
The test program runs for 30 minutes, during which all parameters will be ignored to
check heating cable and connection on site. You can stop the test program at any time.
Quickstart completed -> Main screen
NO: Quickstart completed – > Main screen
* Note: During Quickstart, the selected parameter is valid for heating circuit (zone) 1 and 2. An adjustment per heating circuit (zone)
can be done for each individual heating zone in the parameter setting menu after Quickstart is completed.
RAYCHEM-OM-EU1838-ELEXANT450c-ML-2108
nVent.com/RAYCHEM
|
3
| General | Details |
|---|---|
| Name | Raychem Elexant 450c Thermostat Instruction Manual |
| Make | Raychem |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.42 MB |
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