2
6
OPERATION OF HOT WATER
PRODUCTION SYSTEM
To start the system, unscrew the lid and fill the tank with water.
Fill the system with water before lighting up the furnace. It's prohibited to fill the empty system
when the furnace is hot!
When the furnace is burning, its walls release the heat, a significant part of which goes to
the heat-exchange unit and heats up the water. The process of natural water circulation starts as a
consequence of water temperature di erences in heat-exchange unit and water receiving tank.
Water from heat-exchange unit and water from water receiving tank start to mix up. The system
starts to operate.
Open a faucet (point 10) on the front wall of the tank to get hot water.
Estimated time of water heating to the temperature of 80 degrees is between two and
three hours and depends on layout of heat-exchange unit and water receiving tank connection as
well as on their physical distance.
In case if there is a big distance between heat-exchange unit and water receiving tank or when
the geometry of inlet pipes is complex, cut the low-power circulating pump into the system.
The process of system heating up is inevitably linked to a process of water evaporation. The higher
water temperature in the system, the more intensive the process of evaporation. All generated steam
should be removed from indoor space via exhaust steam pipe.
Exhaust steam pipe must be regularly examined before each burning of the furnace. For the
purpose of your own safety and maintaining systems' working capacity, avoid pipes full or partial
clogging.
To prevent breaks during winter, don't leave the water in the system!
