10
To reduce condensation on the walls of the combustion
chamber, the temperature of the return water should be
kept above the minimum temperature of 55°C.
If fitting a control thermostat for the recirculation pump, set
the intervention value to 65˚C..
CONNECTION TO AN OPEN-CUP SYSTEM
If they do not feature a safety thermal discharge:
THE DEVICE MUST BE CONNECTED TO AN OPEN
HYDRAULIC CIRCUIT
for automatic protection against overheating in the event of a
fault or a block or a power cut affecting the circulation pump.
VSP= Overpressure valve T= Thermometer M= Manometer
CONNECTION TO A CLOSED SYSTEM
Cold water
C
M
Y
CM
MY
CY
CMY
K
impianto 2.2_ita.pdf 1 17/07/14 15:14
Drain
Thermic
exhaust valve
Thermostove
Thermocooker
Circulating
thermostat
Feed
Feed Collector
Return Collector
Cold water
Hot sanitary water
Boiler
Closed
expansion tank
Anti-condensation
valve
Return
C
M
Y
CM
MY
CY
CMY
K
impianto 1.pdf 1 17/07/14 15:14
Open expansion tank
Cold water
Hot sanitary water
Boiler
Feed
Collector
Return
Collector
Circulating
Thermostat
Feed
Return
THERMOCOOKER
OR
THERMOSTOVE
Loading duct
Safety
duct
Anti-condensation Valve
Summary of Contents for EKB110
Page 2: ...2 ...
