AERCO KC Standard to Low NOx Convertion Instructions - Manual (Page 25)

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Figure 22 Staged Ignition Assembly Inlet Connection For Honeywell SSOV
11. After the Staged Ignition outlet and inlet connections are completed, reconnect the 1/4“ NPT
union at the Burner side (outlet) and the flex gas hose at the SSOV side (inlet) to the
remaining assembly components (Figure 19).
12. The Solenoid Valve on the Staged Ignition Assembly is electrically connected to the Ignition
Transformer power leads using the 2-Wire Solenoid Valve Harness provided in the Conversion
Kit (Figure 23). Proceed as follows:
(a) Connect the two Solenoid Valve power leads to the FASTON terminals of the wiring
harness.
(b) Remove the cover on the Ignition Transformer.
(c) Refer to Figure 23 and remove the two wire nuts connecting power leads 140 and 141 to
the Ignition Transformer. Connect the two stripped Solenoid harness leads to power leads
140 and 141 and the Transformer leads as shown.
(d) Resecure the wiring connections using the wire nuts.
(e) Replace the cover on the Ignition Transformer.
(f) Connect the Solenoid Valve Ground lead to the Ground connector on the Low NOx Burner
Shell flange (Figure 20).