Honeywell 1000 Series Instruction Sheet page 5

Ignition
Spark voltage: > 12 kV at 40 pF load
Repetition rate: 2.5 ... 60 Hz (depending on O.S. number)
Max spark gap: 3.5 mm
Length flame sensing cable
1 m max.
Side connections**
ignition control
Special applications
Fig. 6. Alternative side connection for models with
combined flamedetection/high voltage.
10
12 11
N L
Fig. 5. Connection diagram S4565C, D, R, T
input
1 2
AT7030
N
L
Length ignition cable
0.5 m max.
Length of wiring for external components
1 m max.
9 8 7
LM
¯
LPG
N
P -- Air proving switch
LM -- Limiter
RS -- Reset switch
* See note 5.
** Alternative side connection for models with combined flame
detection/high voltage. See page 5 fig. 6.
Side connection
Ph1
Ph2
Fig. 7. Alternative side connection for models with flame
sense input + 230 Vac output for external ignition
transformer
5
6 5 4 3
P
¯ ¯
N
Optional
230 Vac
N
Ignition transformer
EN1R- -9161 0006R10- -NE
2
1
RS
*