Turbo Chef Technologies NGC-1007 Removing and Installing the Catalytic Converter, 119, 122

52 IR ELEMENT AND CATALYTIC CONVERTER

Removing and Installing the Catalytic Converter

1.Unplug the oven.

2.Remove the IR element. (See above procedure.)

3.Once the IR element has been removed, remove the catalytic converter clip (Item 121) to access the catalytic converter. Figure 39.

N O T E : It may be necessary to remove the blower motor assembly (see page 48) to get access to the top of the catalytic converter. This will allow the catalytic converter to be pushed down out of the housing. Figure 39.

4.Remove the catalytic converter (Item 122).

5.Inspect the condition of the catalytic converter and either clean it or install a new one.

C A U T I O N : Clean catalytic converter using only TurboChef cleaner (P/N 103180 USA, 103380 Intl). Use of other chemicals will irreparably damage catalyst.

Installing a New IR Element

1.Unplug the oven.

2.Gently squeeze the new IR element together in order to get the terminals and lead wires into the cavity and through the mounting holes.

119
118	122
	119
x4	120

C A U T I O N : Do not allow the thermocouple lead wires to kink. They are solid wire and will break.

3.Once the IR element is installed, expand the IR element in order to reinstall the shim washers (Item 117) and snap rings (Item 116). Figure 39.

N O T E : Be sure that the snap rings sit in the grooves on IR element.

4.Reconnect the IR element lead wires to the EMI filter and the high-limit thermostat.

5.Reconnect the IR thermocouple lead wires

to the thermocouple extension wires – Yellow to Yellow and Red to Red.

IR ELEMENT AND CATALYTIC CONVERTER PARTS

Figure 39
116. 101312	Snap Ring

117.102449 Washer, Shim

118.NGC-3003 IR Element

119.NGC-1116 Shield, Microwave

120.101688 Screw, #8 x 1/2” Sht Metal PTH

121.NGC-1030 Clip, Catalytic Converter

(Non-SBK)

NGC-1233 Clip, Catalytic Converter (SBK)

122. NGC-1012 Catalytic Converter

116

122 117

118121

F I G U R E 39: IR Element and Catalytic Converter Assembly