19
ATTENTION! During the heat exchange unit shift the gaskets made of non-combustible
material shall be located from the inner side of the fire chamber.
Figure 10. «Angara 2012» sauna stove heat exchange unit and blind plugs disassembling
8.10. Installation of a water heating system
ATTENTION! Don’t connect a heating system to a heat exchange unit
.
A general scheme of installation of a water heating system is presented in figure 11 – with a fixed heat
exchange unit; 12 – with heat exchange unit of «samovar» type. Elements of a water heating system
including a heat exchange unit aren’t supplied as part of delivery set.
A water heating system consists of:
•
A heat exchange unit (2) with two fitting adapter;
•
Connective pipes (pipeline) (8);
•
An outboard tank (5) for hot water with two fitting adapters for connecting to a heat transfer
system and one fitting adapter for installation of a tap of hot water distribution;
•
A tap for hot water (6), a threeway tap (7) and a tap for water drain from a system (9).
At the time of installation of a water heating system, a bottom of an outboard tank for hot water shall
be over of a level of a top fitting adapter of a heat transfer device no less than 30 cm.
ATTENTION! At the time of pipelines installation, don’t permit its sagging in horizontal
segments. It is recommended to install these pipelines at an angle of up no less than 30°.
ATTENTION! Don’t use pipes with work temperature of operation less than +95°C for a
water heating system.