HITZE ALBERO, Руководство по эксплуатации и установке

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one ½ inch coupler 23 (G½”), two ½ inch spigots (G ½” – outer thread) and mounting
socket. Terminals are for connecting installation of heated water, thermal sensor and
system receiving heat excess – the coil. Central heating system may be connected with
1 inch couplers (20) located on the narrow walls (right and left side) in the lower part of
the insert. In the upper part of the insert, there are 1 inch couplers (G1”) (21) enabling
the connection of the heated water return to the central heating system (right and left
side of the insert). Water supply and water return cross connection recommended. The
coil (18) is ended with ½ inch spigots (22) . The capillary of thermostatic valve sensor
connect with ½ inch coupler (G ½”) 24 - it controls water flow through the coil. The coil
protects the insert against overheating. Lesser heat reception by the central heating
system than the power generated by the insert might cause too big temperature. When
the temperature exceeds 95 ± 2°C, in order to cool water in the jacket, the thermostatic
valve opens the cold water flow from the water supply network through the coil. After
passing through the coil, used water reaches the sewage system. There is a mounting
socket on the upper wall of the insert (spigot) (23) . It connects the temperature sensor
of the controller regulating work of central heating pumps.
3.2. CONNECTING ALBERO AQUASYSTEM INSERTS TO THE CENTRAL HEATING
SYSTEM.
All connections and tests must be conducted by a qualified installer in accordance
with the regulations and this Operating and Installation Manual. Before the
installation, the heating system must be checked for correctness and ventilation
of the heating system and the components of its protection. Once the insert has
been assembled, the installer has to carry out the installation and perform a
water test - confirm its correct entry with the Warranty Card.
NOTE: It is forbidden to carry out a leak test of a fireplace using compressed gas.
ALBERO AQUASYSTEM inserts can operate in the system:
• opened (with the open expansion vessel);
• closed (in the closed system, fireplaces must have a coil protection – removes excess
heat. The system must also have a diaphragm – the closed expansion vessel);
• closed - pressure (the system of the fireplace in the opened system is separated from
the pressure installation – closed with the plate exchanger);
• closed of the fireplace and the closed system of central heating installation, for
example: with the gas boiler – separated from the pressure installation – closed with
the plate exchanger.
The fireplace is adjusted to operating pressure in the installation up to 0.2MPa (2 bar).
The temperature of the heating medium can not be higher than 95°C. Water hardness
should be up to 10⁰n.
Each ALBERO AQUASYSTEM fireplace insert with water jacket is equipped with a
copper coil – protecting against excess heat.
The fireplace insert with water jacket can work ONLY in a water-filled system OR NON-
FREEZING LIQUID (in a room at risk of freezing).
General recommendations for assembly:
• to connect the fireplace to the installation, use steel or copper pipes;
• the insert should be „cross” connected – spigot G1” :
• first option: power supply inlet in the lower left corner and hot water output in
the upper right corner;
• second option: power supply inlet in the lower right corner and hot water output
in the upper left corner – Picture 5;