NINFA 32 MCS
42
GB
cod. 3540G180 - 02/2008 (Rev. 00)
Water system pressure adjustment
The filling pressure with system cold, read on the boiler water gauge, must be approx. 1.0 bar. If the system pressure
falls to values below minimum, the boiler card will activate fault F37 (fig. 16).
fig. 16 - Low system pressure fault
Operate the filling cock (detail 1 - fig. 17) and bring the system pressure to a value above 1.0 bar.
A pressure gauge (detail 145 - fig. 28) on the bottom front panel of the boiler displays the pressure even if the unit is not
powered.
fig. 17 - Filling cock
A
Once the system pressure is restored, the boiler will activate the 120-second air venting cycle (AIR PURGE
function) indicated on the display by FH.
At the end of the operation always close the filling cock (detail 1 - fig. 17)
Содержание NINFA 32 MCS
Страница 157: ...B O 90 396 O 92 42 O T 73 23 93 68 O H 89 336 93 68 B A NINFA 32 MCS 157 EL cod 3540G180 02 2008 Rev 00...
Страница 160: ...NINFA 32 MCS 160 EL cod 3540G180 02 2008 Rev 00 5 1 9 1 2 6 1 9 1 3 Comfort Comfort 6 1 9 1 4...
Страница 161: ...NINFA 32 MCS 161 EL cod 3540G180 02 2008 Rev 00 1 3 5 B sez 2 3 6 120 FH AIR PURGE 5 FH 3 1 0 7...
Страница 162: ...NINFA 32 MCS 162 EL cod 3540G180 02 2008 Rev 00 3 1 8 1 4 3 1 9 3 1 1 1 30 C 85 C 45 C 10...
Страница 166: ...NINFA 32 MCS 166 EL cod 3540G180 02 2008 Rev 00 1 0 bar F37 16 16 1 17 1 0 bar 145 28 17 A 120 AIR PURGE FH 1 17...
Страница 168: ...NINFA 32 MCS 168 EL cod 3540G180 02 2008 Rev 00 6 C A 18 R 18 30 18 2 4 B 27 B R1 A R2 R4 R3...
Страница 171: ...NINFA 32 MCS 171 EL cod 3540G180 02 2008 Rev 00 3 m 21 A B 100 Max 3000 235 100 105 720 100 Max 3000 230 320 B A 420...
Страница 173: ...NINFA 32 MCS 173 EL cod 3540G180 02 2008 Rev 00 80 22 A B C D 80 B Lamborghini Caloreclima D B C A...
Страница 175: ...NINFA 32 MCS 175 EL cod 3540G180 02 2008 Rev 00 B H D TEST TEST G faston C faston H D TEST 15 A 24 B E H C G D...
Страница 178: ...NINFA 32 MCS 178 EL cod 3540G180 02 2008 Rev 00 3 2 B sez 4 4 sez 1 3 sez 4 4 3 3 1 bar...
Страница 179: ...NINFA 32 MCS 179 EL cod 3540G180 02 2008 Rev 00 A 1 A 2 3 B B 25 26 A B 1 2 3 4 10 15 5 A A A B A B...
Страница 181: ...NINFA 32 MCS 181 EL cod 3540G180 02 2008 Rev 00 F37 F39 A41 F42 F43 H2O F50...
Страница 187: ...NINFA 32 MCS 187 EL cod 3540G180 02 2008 Rev 00 4 6 30 16 32 42 43 44 47 72 81 95 114 136 138 139 Opentherm 278 B...
