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LADDOMAT

®

 11-30 

Manual and installation instructions

•  

Laddomat 11-30

 raises the return temperature to the 

boiler bottom, which prevents corrosion through 
condensation and extends the service life of the boiler.

•  

Laddomat 11-30

 enables the boiler to attain working 

temperature in a very short space of time. This improves 
boiler effi ciency.

•  

Laddomat 11-30

 charges the storage tank by means of 

a slow fl ow of hot water. A thin boundary layer* in the 
storage tank is necessary for an effective, easy-to operate 
boiler system. With 

Laddomat 11-30 

layering is 

optimal.

•   During the fi nal part of fi ring, 

Laddomat 11-30

 charges 

the storage tank fully, thanks to the unique thermal valve, 
which chokes the bypass port.

•   Simple dimensioning - 

Laddomat 11-30

 is suitable for 

use with any boiler with maximum output up to 30 kW.

•  

Laddomat 11-30

 is supplied with shut off valves to 

facilitate any servicing without having to drain the 
system. 

Layering = A thin border between the hot water on top and the 
colder, denser water underneath.

Technical data

Thermostat cartridge: 

Opening temp. 63° (

standard

).

53°, 57°, 72° or 78°C on special 
order

Pump: 

Laddomat LM4 (

standard

)

Connection: 

2 x Cu22 with lever (

standard

)

1 x Cu22 without lever (

standard

)

Max. boiler output: 

30 kW

Pressure class: 

PN 6

Max. temp: 

Max.   +100°C
Min.   +5°C

H = Hot fl ow

M = Mixed fl ow

C = Cold fl ow

LM11-30_Manual_med LMpump_E.indd
811102L-E
100224

+46 (0)321-261 80   

www.termoventiler.se

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