CleaverBrooks ProFire Q Series, Installation Operation & Maintenance

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750-437
Q Series Full Modulation
5-3
Maintenance
5.5 — Ignition Electrode
FIGURE 5-1.
Ignition Electrode Gap
The ignition transformer requires little attention other than making sure the ignition wire is firmly attached to the
transformer and the electrode. Be sure the wire insulation is in good condition and not grounded. Failure to keep
the ignition electrode clean and properly set can cause faulty operation. The electrode assembly is supported by
a socket in the diffuser and gas inlet tube. No adjustment is required except proper positioning of the electrode
wire.
5.6 — Flame Scanner
The scanner must be clean. Even a small amount of contamination will reduce the flame signal. Wipe the
scanner lens with a clean soft cloth.
750-00510-001
ORIFICE PLATE
ELECTRODE
BAFFLE PLATE
.16
ELECTRODE
(TIP IS FLUSH WITH
FACE OF BAFFLE PLATE)
BAFFLE PLATE
ORIFICE PLATE
UV SCANNER
COVER
BAFFLE PLATE
ORIFICE PLATE
ELECTRODE