Riello 20138572, Инструкция по установке, техническому обслуживанию и управлению системой

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75
COMMISSIONING AND MAINTENANCE
− Press the MENU key, select "System test" and press
●
to
confirm.
“
Menu
”
“
Domestic Hot Water (DHW)
”
“
Information
”
“
Settings
”
“
System Test
”
− select the unit between "Master" and "Dep1 ... N"
“
System Test
”
“
Boiler
” “
Managing
”
− select "Max. power" with the
▲
/
▼
keys and press
●
to
confirm. The fan starts turning at its maximum speed
(which can vary based on the model).
“
System Test
”
“
Test State
” “
High Power
”
“
Fan Speed
”
0
“
rpm
”
“
Ionisation
”
0.0 μA
DESCRIPTION G20 G30 G31
Wobbe index 45,7 80,6 70,7 MJ/m
3
Nominal supply pressure 20 28-30 37 mbar
After the checks:
− select "OFF" with the
▲
/
▼
keys and press
●
to confirm.
− Disconnect the pressure gauge and tighten again the
pressure test point screw (1) upstream from the gas valve.
“
System Test
”
“
Test State
” “
Off
”
“
Fan Speed
”
0
“
rpm
”
“
Ionisation
”
0.0 μA
− After completing the operations, close the module doors.