Note: Image is not an exact representation of item
The Series 35-65 and 35-66 controls are designed to perform many
gas-fired 24 VAC appliance functions in a single control, resulting
in lower system cost. This series monitors the demand for heat,
controls the combustion blower, monitors proper airflow, ignites and
maintains the flame during heating, and provides diagnostic support.
The on-board diagnostics with LED output provide assistance with
troubleshooting and ensures safe and efficient burner operation.
The microprocessor circuit design provides precise, repeatable
timing sequences for ignition and purge times (pre-, inter-, and post-)
as well as multiple tries for ignition. The optional 120/240 VAC field
selectable line voltage capability provides additional field service
efficiency and lower inventory costs.
Features
- 3 Tries
- Safe start and full-time flame sensing
- 120/240 field selectable line voltage for use
with 120 VAC ignitor option
- 24/120/240 VAC hot surface ignitor models available
- Blower control and airflow switch monitoring option
- Diagnostic LED
- Multiple trials for ignition
- Automatic reset option
- Local or remote flame sensing
- Flame current test pins
- Dual speed blower option for LoNox applications
- Fail-safe gas valve control (35-66 only)
- CE models available