Norcold N84X.3 User Manual
www.norcold.com/cda
51
N6XX/N8XX Models
Refrigerator Service Manual
CONTROLS
N61X/N81X Optical Control Assembly
The optical control assembly communicates with the
power board through a "foamed in" wire harness.
Drilling or puncturing the refrigerator rear panels may
cause damage to the wire harness. Controls and
related features are shown in Figure 36. The optical
control assembly with front box attached is shown in
Figure 37. The optical control assembly connected to
the wire harness is shown in Figure 38.
power board through a "foamed in" wire harness.
Drilling or puncturing the refrigerator rear panels may
cause damage to the wire harness. Controls and
related features are shown in Figure 36. The optical
control assembly with front box attached is shown in
Figure 37. The optical control assembly connected to
the wire harness is shown in Figure 38.
Front Box
Two tabs lock the front box to the optical control
assembly. A retaining screw on the hinge side retains
the front box to the divider. Shifting the refrigerator door
swing requires shifting the front box to the selected
hinge side.
Two tabs lock the front box to the optical control
assembly. A retaining screw on the hinge side retains
the front box to the divider. Shifting the refrigerator door
swing requires shifting the front box to the selected
hinge side.
Removal and Installation of Optical Control
Assembly.
To remove the optical control assembly:
Assembly.
To remove the optical control assembly:
1.
Turn off the refrigerator.
2.
Remove the front box retaining screw, then remove
the front box.
the front box.
3.
Remove the optical control assembly retaining
screws.
screws.
4.
Disconnect the optical control assembly from the
wire harness.
wire harness.
To install the optical control assembly:
1.
1.
Connect the optical control assembly to the wire
harness.
harness.
2.
Install the optical control assembly on the divider.
Do not overtighten the retaining screws.
Do not overtighten the retaining screws.
Figure 36. N61X/N81X Optical Control Assembly.
3.
Reinstall the front box. Do not overtighten the
retaining screw.
retaining screw.
4.
Turn on the refrigerator, then check all of the
optical control assembly functions.
optical control assembly functions.
Figure 38. Wire Harness Connection.
Figure 37. N61X/81X Optical Control Assembly With
Front Box.
Temperature Setting Selector Switch
5-Position Slide Switch:
5-Position Slide Switch:
Slide right to select a colder setting.
Setting range: 1=cold/9= coldest.
GAS LED
Amber LED, indicates LP gas operation.
Amber LED, indicates LP gas operation.
Flashes fault codes set by the controls.
ON LED
Green LED, indicates the refrigerator is ON.
AUTO operation, indicates AC power operation.
Flashes fault codes set by the controls.
Mode Selector Switch
3-Position Slide Switch:
3-Position Slide Switch:
Slide left to select AUTO operation.
Slide right to select GAS operation.