CHAFFOTEAUX PIGMA Gal Evo, Руководство по обучению

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Page. 34 of 73
Training manual :PIGMA Gal Evo
4.5.2
Post-circulation.
4.6 DRAIN PORT & PLUG
Drainage of primary cicuit is possible by removing the plug
from the drain hole at the bottom of the hydraulic assembly of
boiler. The plug can be screwed out by use of a hexagon
head wrench size 9.
Post-circulation after:
3 way valve
position
Time of post circulation Speed pump
Switching off due to:
Room thermostat opening Heating
3 min
(set by parameter 237
beetwen 0 e 15’)
Low
Heating Off by Summer/Winter
button
Heating
3 min
(set by parameter 237
beetwen 0 e 15’)
Low
NTC delivery > T set +4 Heating continuasly Low
NTC return > 62°C or 67°C Sanitary continuasly High
End of sanitary demand Sanitary
Par. 254=0

30 sec
if:Tdel<75°C ;
3 min
if Tdel>75°C;
Post circulation: 30sec
High
Par. 254=1

3 min
End of comfort cycle Sanitary 30 sec High
End of antifreeze function
Heating /
Sanitary
2 min High
End of chimney sweeping
function
Heating 1 min Low
Solar sensor Sanitary 30 sec Low
Errors
Pressure sensor (102), Low
pressure (108, 111)
Heating 40 sec Low
No circulation (103, 104, 105,
106, 107)
Heating 1 min High
Flame missing, flame lift
(501, 504)
Heating 2 min Low
Overheat (101), Thermo fuse
opening (610)
Heating 2 min Low
No circulation (1P1, 1P2, 1P3) Heating 10 sec High
Floor thermostat opened (116) Heating 90 sec Low