33
Door Switch
N.C.
Operating Voltage: 120 VAC
SPDT Switch
Door Closed: Com is connected to N.O.
Door Open: Com is connected to N.C.
MCB J1 pin 3 reads the door switch position. When
the door is closed, neutral is present at pin 3, when
the door is open neutral is not present at pin 3.
Door Switch Strip Circuit
N
L1
To Belt Switch
and Steam Valve
High Limit
Thermostat
Door Switch
Drum Lamp
To MCB J1-3
(Door Sense)
Terminal
Block
On Some Models
Door Switch Removal
1. Disconnect power from the unit.
2. Remove the control panel.
3. Remove the front panel.
4. Disconnect the door switch wires and remove
the switch.
LED Drum Lamp
Operating Voltage: ~ 3 VDC
Resistance: N/A
LED drum lamps are not present on all mod-
els, some models have an incandescent lamp.
LED Drum Lamp Strip Circuit
N
Door Switch
Terminal
Block
White
Orange/White
MCB
J1-3
J9-1
J9-2
Black
Red
+DC
GND
LED Drum Lamp Removal
1. Disconnect power from the unit.
2. Remove the control panel.
3. Remove the front panel.
4. Remove the front con-
trol assembly bracket assembly.
5. Squeeze the LED lamp mounting clips and pull
the LED lamp out through the inside of the drum.
Drum and Drive Components
Com
N.O.
See Door Switch Location on page 16.
See Control Panel Removal on page 20.
See Front Panel Removal on page 24.
See Drum Lamp Location on page 17.
See Incandescent Drum Lamp Section on page 34.
See Control Panel Removal on page 20.
See Front Panel Removal on page 24.
See Front Control Assembly Bracket Removal
on page 25.
