TOA Electronics SSDV-3328 installation instructions Ignitor Assembly, Flare Nut Clip

Step 6. Electronic Appliances -

Honeywell Systems

See Figure 63 and the instructions provided with the kit. Remove the slotted cap screw, o-ring, pressure-regulating adjusting screw and spring. Retain all parts for possible later use. Install new components from the kit. Black cap and red spring for propane gas units. Silver cap and stainless steel spring for natural gas units. Before installing the cap, attach manometer to the manifold side pressure test fitting and adjust screw until pressure reads 3.5 inches water column (0.87 kPa) for natural gas, and 10.0 inches water column (2.49 kPa) for propane gas.

OFF ON CONTROL	Inlet Pressure Test Port
	I
IGNITE
	ISP
Manifold
Pressure
Test Port
Slotted
Cap
	Spring
	Adjusting
	Screw
Figure 63

See Figure 64 and replace the pilot orifice as follows: Remove the Igniter assembly retainer clip, and carefully remove the Igniter assembly.

Exercise extreme care to prevent damage to or breakage of the Igniter assembly. Remove the screw securing the pilot assembly to its mount- ing bracket. Back off the flare nut at the end of the pilot gas line to free the pilot assembly from the gas line. Remove the pilot orifice and replace it with the one provided with the conversion kit. Reinstall the pilot assembly by reversing the steps detailed here.

When reinstalling the Igniter assembly, use extreme care to prevent damage and break- age. Do not apply any leverage to the Igniter assembly while restoring the retainer clip to its original position.

All Models

Step 7. Remove the burner orifice from the manifold and replace it with the one provided with the kit. See Table 14 for orifice sizes required for use with natural gas or propane gas. Figure 65 illustrated the orifice.

Burner Orifice Sizes

Elevation 0-4500 feet ( 0-1372 meters)

Model	Natural	Propane
Series	Gas	Gas
SSDV-3328T/R	#45	0.048
		inch

*Standard size installed at factory

• Part /Cat. Number

Table 14

Figure 65

Step 9. Reassemble all removed components by reversing the procedures outlined in the preceding steps. Use pipe joint compound or Teflon tape on all pipe fittings before installing (ensure pro- pane resistant compounds are used in propane applications, do not use pipe joint compounds on flare fittings).

Step 10. Attach the conversion label provided in the conversion kit to the rating plate on the appliance.

Pilot Assembly

Step 11.Turn on gas supply and test for gas leaks.

Pilot Orifice

Ignitor

Assembly

	Retaining
Flare Nut	Clip

Note: If the Igniter is damaged, a replacement kit is available - order Catalog Number 87L54.

Figure 64

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Lennox Hearth Products reserves the right to make changes at any time, without notice, in design, materials, specifications, prices and also to discontinue colors, styles and products. Consult your local distributor for fireplace code information.

	Printed in U.S.A. © 2007 by LHP
36	P/N 700,043M REV. A 06/2008	NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

LHP

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