ApenGroup Aermax Series, Use, Installation And Maintenance Manual

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39 code HC0100.00GB ed.A-1509
HY
AQUAPUMP HYBRID
HYBRID HEATER
5.11. GAS and hydraulic connections
GAS Connections
According to the current standards UNI-CIG, carry out the line for gas supply; for gas line connections, use CE certified components
only.
AQUAPUMP boiler is supplied with:
•
Dual gas valve;
• Gas stabiliser;
All components are fitted inside the machine;
To complete the installation, as required by the current regulations, the following components must be fitted:
• Gas tap
• Anti-vibration joint;
•
Gas filter [without stabiliser].
N.B.: Avoid using threaded connections directly on the gas connection of the equipment.
Hydraulic connections
According to the instructions of par. 5.4, prepare the hydraulic system as shown in the figure.
KEY
1
Main burner gas solenoid valve
2 Pressure stabiliser
3 Safety gas solenoid valve
4 Gas filter - (with small section, installed in the gas valve)
5 Gas valve
6 Anti-vibration joint
7 Gas filter
Installation diagram HY434/HY534
Fitted directly on the boiler
To be provided by the installer
1 2 3
1.
Y-shaped metallic filter (with metal mesh not greater than 1mm)
2. Manual gate valves for system sectioning
3. System loading unit
To be provided by the installer