Digital Input - REMEHA CELCIA 20 Manuel D'utilisation

5.9 Digital input

Celcia 20 has a digital input. You can use this for an external
timer for example. This function is described in the detailed
installer's guide.
5.10 Celcia Gateway
With an optional Celcia Gateway more functions become
available, such as calling in with a telephone, fault reporting
and solar boiler efficiency thermostat function. For this, please
refer to the documentation belonging to this module
(parameter pin).
5.11 Other parameters that have not been
mentioned in this document
This guide does not describe every menu item because it
would cause unnecessary confusion. For this, please refer to
the detailed document for the installer (uk.remeha.com).
This regards: frost protection pump, pump off day,
pump off night, booster and Dhw-Temp,
legionel.
ENGLISH
6. Fault clearing
The table below shows a number of faults with their possible
cause and solution.
Possible cause
Fault
The sensor needs to be
When I hang an accurate
thermometer next to the calibrated.
controller, it shows a
different value.
The temperature varies Incorrect controller
settings.
more than 0.2 °C.
Error 200 (only for wea- No outside sensor
ther compensated
connected or controller
heating)
defect.
Error 201
Gateway gets no
response from boiler.
Error 202
Gateway gets no
response from Celcia.
Gateway gets no
Error 203
response from slave
(boiler or Gateway).
Error 204 Gateway input 2 is open
(after 1 minute).
40
Solution
Calibrate the sensor in
the controller
(ses chapter 5.5).
Set the controller
settings as shown in
chapter 5.6.
Check the outside sensor.
Check the OT-connection
from Gateway to boiler.
Check the OT-connection
from Gateway to Celcia.
Check the OT-connection
from the Celcia 20.
Depending on connections;
waterpressureswitch: fill
system