53
Technical instructions
Cm
-SOL
8.3. TANK
Installation, tank
8.3. Tank
In this menu are additonal menus for setting the parammeters for the
tanks (depending of the set configuration and tank type, from 1 to
maximum 4 tanks).
exapmle: configurated 3 tanks (DHW, BUF,
Pool), priotrity test, mixing/heating function
8.3.1. Temperature DHW
Setting the desired DHW temperature (domestic hot water), tank on
upper sensor.
Conventional heating sources (el. heater, boiler1, boiler2) heats the tank
to the set DHW temperature.
NOTE:
DHW temperature is related only to the conventional heating
sources. Solar collectors are heating tanks to the temperature [TMAX
tank].
Temperature DHW
55
Factory settings
min./max.
10 / 85
°C
8.3.2.2. TDcoll-tank (difference)
Setting the desired difference between temperature of the collector and
temperature of the tank (lower sensor) for start and stop of the collector
pump.
START pump coll. -> [Tcollector >
TDcoll-tank
+ THcoll-tank].
STOP pump coll. -> [Tcollector <
TDcoll-tank
].
TDcoll-tank
4
Factory settings
min./max.
1 / 10
°C
8.3.2.1 T MAX tank 1
Setting the max temperature of the tank1.
Solar collectors are heating tank 1 to the temperature [T MAX tank 1]
after which solar heating of the tank 1 stops and switches to the next tank
according the priority (if exists).
If the collector cooling function is enabled and activated, tank
temperature can rise up to max. 90°C (or 95°C if TMAX tank is set to
90°C).
If the pool is set as the last tank in the configuration, max. temperature of
the pool can be set in following range:
T MAX tank 1
70
Factory settings
min./max.
30 / 90
°C
T MAX tank X
28
15 / 40
°C
unit.
unit.
unit.
