CTC Union CTC 380 IC, Инструкция по установке и техническому обслуживанию

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9. ELECTRICAL EQUIPMENT SATRONIC (380IC 24/29)
9.1.1 Component list
Preheater wiring colours: A Blue B Brown C Black
The installation must be connected to the mains and fused according to
local regulations.
9.1.2 Function Satronic
1. Switch on operating switch and twin thermostat
Voltage is applied to the preheater and the preheating period starts.
This period lasts till the operating temperature of the oil has been rea-
ched and the preheater thermostat closes (2)
2. Preheater thermostat closes
The burner motor starts, an ignition spark is formed, the prepurge goe-
son till the prepurge period expires and the solenoid valve opens (3)
3. Solenoid valve opens
Oil mist is formed and ignited. The photocell indicates a fl ame.
4
a
b
The safety time expiresa.
If no fl ame is established before this time limit the control cuts out.
If for some reasons the fl ame disappears after this time limit, the burner-
will make an attempt to re-start.
4-5 Operating position
If the burner operation is interrupted by means of the main switch or
thethermostat, a new start takes place when the conditions in accord-
ancewith point 1 are fulfi lled.
The oil burner control cuts out
A red lamp in the control is lit. Press the reset button and the burner
re-starts.
9.1.3 Technical data
TF 834
Pre-ignition period: 12 s
Pre-purge time: 12 s
Safety lock-out time: 10 s
Reset time after lockout: < 60 s
Reaction time on fl ame failure: max 1 s
Ambient temperature: 0 - +60°C
Min. current with fl ame established: 24 µA
Enclosure: IP 44
(Under voltage proof only TF 834E.2 and TF834E.3)
A1 Oil burner control
E1 Preheater
F1 Fuse,
max. 10A
M1 Burner motor
T1 Ignition transformer
Y1 Solenoid valve
X1 Plug-in contact, burner
X2 Plug-in contact boiler