The 35-72 is a 120 VAC direct spark ignition control for
controlling a gas valve and igniting LP or natural gas
on heating equipment that provides a 120 VAC operating voltage.
The microprocessor circuit design provides precise, repeatable
timing sequences for ignition times, purge times (pre- and inter-)
along with multiple tries for ignition and flame sensing during
pre-purge.
Operating Temperature -40°F to +175°F, -40°C to +80°C
120 Voltage
FEATURES
„ Two Mounting Configurations
„ Open Board With Stand-Off's -
saves space and cost
„ Potted - protection for washdown
and extreme vibration
„ Multi Pin Connector - fast assembly
„ 2 Trial for Ignition Options – 1 and 3 try
„ 4 Trial for Ignition Times – 4, 7,10 and 15 seconds
(customized timings available)
„ 2 Flame Sense Options – single spark and sense
and remote sense
„ Thermostat/Power Off Reset
