Обращение
14
PROTON GUARD
0,003
Inlet pipeline
Coarse filter
Drain
Ball cock
Ball cock
Air outtake
Two-way valve with actuator
Outlet pipeline
Piping unit heaters PROTON GUARD
When connecting to the heating main pipes it is necessary to provide the following conditions:
Air heating units can be installed in closed heating systems with forced circulation with maximal
temperature of the heat medium 105 °C and maximal pressure 1,6 MPa.
Installation of the air heater should be carried out referring to the minimal distances from walls,
ceiling and floor.
The air heater has to be completed with intercepting cocks on the inlet and outlet pipes.
1.
2.
It is recommended to install a coarse filter on the inlet pipe.
3.
Provide at least one cock for heat medium drainage on the bottom point on the piping scheme of the
air heater.
4.
Provide at least one air outtake on the upper point on the piping scheme of the air heater.
5.
The diameter of pipes should be selected in accordance with hydraulic calculations of the heat supply
system.
6.
Heating tubes from the heating system pipe to the air heater must be installed with the pitch of 3°
to the pipes the heat supply system.
7.
All cable trays for wiring a fan and two-way valve should be installed higher than pipes of the heating
system.
8.
Installation must be done by technician/company who has appropriate permissions for performing
such a type of work.
9.
9. CONNECTION OF HEAT MEDIUM