Systema Eolo 20AE Series - Page 4

Gas airtight suspended warm air heaters - EOLO
4
SYSTEMA S.p.A.
Rev. 10EE0112
8.1 Connection diagram to CE type boards mod. 04CEQU1202 (without timer)
and mod. 04CEQU1203 (with timer) .................................................................. 33
8.2 Connection to the board code 04CEQU1204 .................................................... 34
8.3 Internal wiring diagram Eolo 20-30-50 ............................................................... 35
8.4 Internal wiring diagram Eolo 70-90 .................................................................... 36
9 INSPECTION AND STARTING UP THE SYSTEM ......................... 37
9.1 Preliminary ignition procedures ........................................................................ 37
9.2 Ignition phases.................................................................................................... 37
9.3 Adjusting the pressure on the solenoid valve and pressure intake ............... 38
9.4 Bi-thermostat for adjusting fan start-up ............................................................ 39
9.3 Measuring the efficiency .................................................................................... 40
9.3.2 Measuring the temperature of combustion air .................................................................. 40
10 MAINTENANCE ................................................................................ 41
10.1 Gas conversion ................................................................................................... 41
10.1.1 Conversion from Natural Gas to LPG .............................................................................. 41
10.1.2 Conversion from LPG to Natural Gas .............................................................................. 42
10.2 Operating faults ................................................................................................... 43
11 WARRANTY ...................................................................................... 44
11.1 Subject-matter and duration of the warranty .................................................... 44
11.2 Exclusions from the warranty ............................................................................ 44
11.3 Competence ........................................................................................................ 45
11.4 Operativeness and efficacy of the warranty ..................................................... 45
11.5 Responsibility ..................................................................................................... 45
11.6 Legal disputes  Territorial competence and rights of the parties.................. 45
12 SETTING ASIDE............................................................................... 45
13 NOTES .............................................................................................. 46