Technical information
sheet
MeteoR2
v3.2EN
3.2.3. Anti-freeze monitoring
The MeteoR2 has a built-in anti-freeze system (can be disabled). It is enabled in AUTO or PROG
mode and its threshold can be configured b1 and +2°C.
• Below this threshold (If T° < Freezing T°), filtering will be regularly started (10 minutes every
hour) to prevent the water from having time to freeze by making it flow.
• This freeze protection mode stops as soon as the pool temperature exceeds the set threshold (as
soon as T° > freezing T° + 1).
• If the pool temperature drops below 0°C, the pump runs continuously.
Freeze protection monitoring is not active in OFF mode (pump stopped).
3.3. Auxiliary outputs
There are two auxiliary outputs available on the MeteoR2. The first exits to a contactor and is used
to control either:
• Water treatment (in this case the output is coupled to the filter pump)
• Or a booster pump (in this case the output is coupled to the filter pump and the pump current
is monitored)
• Or heating (in this case the output is coupled to the filter pump and depends on a temperature
set point set in the MeteoR2)
• Any auxiliary, whether coupled to the filter pump or not
In all configurations, an electronic clock built into the MeteoR2 is used to programme the operating
times for this auxiliary output.
When the auxiliary is configured for "Treatment", it also possible to have an "Auto" mode: In which
case the daily operating time is calculated automatically by the MeteoR2.
The second auxiliary output is on the electric socket located on the side of the MeteoR2. It can be
coupled to the filter pump or not.
3.4. Cover closure management
The MeteoR2 can be used to connect a dry contact from the automatic cover control box. It is then
informed of the closure of the pool cover. Indeed, daily filtering times (and eventually treatment
times) can be reduced if the pool is protected from UVs, wind, etc. If the cover is closed, the Me-
teoR2 will react as follows:
• If auxiliary 1 is configured for "Water treatment", and the TREATMENT mode is PROG or
AUTO, then the time programmed to activate this output is divided by 4.
• If the filtering is used in AUTO mode, the filtering time is divided by 2.
www.c-
cei.fr
7
