BASIC HYDRAULIC SYSTEM DIAGRAM
HP 30
B
A
Combustion air inlet
B
Smoke exhaust outlet
T1
3 bar safety valve
T2
Boiler ow/output
T3
Boiler return/inlet
M
Pressure Gauge
T
Thermometer
G
Filling system
S
Safety valve discharge
SI
System exhaust
VB
Balance valve
VMTA
Thermostatic mixer valve 55°C
IT IS RECOMMENDED TO CONSULT THE TEMPLATES MANUAL AT FOR FURTHER INFORMATION RELATIVE TO THE
HYDRAULIC CONNECTIONS, AIR INTAKE/FLUE EXHAUST AND DIMENSION SPECIFICATIONS OF THE PRODUCT IN
QUESTION.
T1
T2
A
T3
HP 15/22
T1
T2
B
T3
A
KEY
ENGLISH
S
T
M
VB
3
1
2
G
VMTA
SI
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