MARMON ANGELO PO ACT.O, Technical Manual

Page: 17 / 184

Copyright by Servizio Clienti ANGELO PO Spa
17
2.3. Gas Oven Installation
- Check adequate cable capacity and presence of adequate protections
- Check the correct power supply voltage and the correct electrical connection (see
“Gas Oven connection diagram”)
Model Max power Min power Voltage Frequency
AT61G / GW 14 7 230V 1N ~ 50Hz
AT101G / GW 20 7,4 230V 1N ~ 50Hz
AT201G 40 14,5 230V 1N ~ 50Hz
AT82G 27 16,5 230V 1N ~ 50Hz
AT122G 32 9,5 230V 1N ~ 50Hz
AT202G 55 34 230V 1N ~ 50Hz
- All ovens are supplied and tested ONLY for G20 gas (the other nozzles for gas
transformation are supplied)
- Check the type of gas supplied
- If the gas supplied is different from G20 (Natural Gas) it is necessary to change the
gas nozzle and insert the one corresponding to the gas type.
- Check the dynamic supply pressure of the GAS
GAS type Pnom (mbar) Pmin (mbar) Pmax (mbar)
G20 20 17 25
G25 25 20 30
G30 28-30 25 35
G31 37 25 45
- During installation, the connection between PHASE and NEUTRAL must be
respected, i.e. the polarities must not be reversed. Incorrect connection causes a
lower reading of the ion signal detected by the spark igniter in microampere (µA).
- Proceed with the fumes analysis.