Sime OPEN.zip 25 BF TS Instrucciones Para El Instalador página 72

ture, see the paragraph "TO SET HEATING
AND SANITARY WATER TEMPERATURE
FROM THE REMOTE CONTROL PANEL"
HOLIDAY
Plant surveillance is active and services
(heating/sanitary water/zone manage-
ment) are deactivated. On expiry of the
count expressed in days (max. 99), "AUTO-
MATIC" mode will take over again with the
selected programme. The environment
antifreeze function is always active, howe-
ver, and will switch on the boiler when the
environment temperature falls below the
level (min).
70
ALARMS AND DYSFUNCTIONS
The boiler alarm is triggered off by a combination of:
ALARM
The possible dysfunctions are indicated as shown below:
The possible breakdowns are indicated as shown below:
ERR_01 Circuit temperature measurement error
ERR_02 Supply breakdown
PROGRAMMES
"AUTOMATIC", "COMFORT" and "HOLIDAY" modes are coordinated by the programmes
winter
weekly, with temperature-time intervals of 0.5 hour. To change from one programme to
another, go to "AUTOMATIC" mode and press the keys (+) and (-).
Levels adjustable: [min] and [T1] [T2] [T3].
SET Min
min OFF / 0 °C
T1 5 °C
T2 5 °C
T3 5 °C
PLEASE NOTE: If the level (min) is given the value OFF, the boiler will not come on, even if
the environment temperature falls below 0 °C. To assign a temperature value to a level, see
paragraph "PROGRAMMING".
ALL 01: Fumes thermostat intervention
ALL 02: Water pressure valve intervention
ALL 04: Sanitary sensor failure
ALL 05: Heating sensor failure
ALL 06: Ion block
No data connection
Low battery
°C
Flat battery
–––
between-season
Max
25 °C
30 °C > min
30 °C > T1
30 °C > T2
Fig. 6
Limits
< T1
< T2
< T3