Operation manual - EN
EN
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EN - 21
20. Laddomat 22
With its construction, Laddomat 22 replaces the
traditional connection composed of individual parts.
It is composed of a cast-iron body, thermoregulatory
valve, pump, non-return flap valve, ball valves and
thermometers. When the water temperature reaches
78 °C, the thermoregulatory valve opens the water
supply from the storage tank. The connection with
Laddomat 22 is considerably easier and therefore,
we recommend it. A spare thermo-cartridge of
72 °C is supplied with the Laddomat 22 device. It
is used for boilers over 32 kW.
OPERATION DATA
Max. operating pressure
0,25 MPa
Design pressure
0,25 MPa
Test over pressure
0,33 MPa
Hoghest operating temperature
100 °C
INFO
- For boilers with an
output from 15 up to 100 kW
we recommend using
Laddomat 22
, which is factory fitted with thermo-cartridge of 78 °C.
21. Thermoregulatory valve
Thermoregulatory valve type, TV 60 °C
(65/70/72/77 °C) is used with solid fuel boilers.
When the boiler water temperature reaches
+ 60 °C (65 °C) , the thermoregulatory valve
opens and fluid from the building heating
circuit (2) enters the boiler circuit (3 →1).
Inlets 1 and 3 always remain open. This ensures
that the minimum temperature of the water
returning to the boiler is maintained. If need be, a
thermoregulatory valve set to a higher temperature
(E.g. 70/72/77 °C) may be used.
Recommended sizes of the thermoregulatory valve TV 60 °C (65/70/72/77 °C)
For boilers: D15PX, D20PX .................................... DN25, DN32
Èerpadlo WILO
Yonos Para - 7,5
Teplomìr
Teplomìr
Teplomìr
ball valve
ball valve
ball valve
non-return flap valve
thermometer
thermometer
thermometer
pumpe
thermoregulatory valve
(thermo-cartridge)
