625 Table Drawer Heater System (Optional) Troubleshooting

Model

 625 -001, -003, -004 and -006
Serial Number All

625 Table Drawer Heater System, Optional

This illustration shows only the components that affect the Drawer Heater System. A detailed description of current flow during this function also appears below.

230 VAC models only

Line voltage (230 VAC) is supplied thru two fuses (located by the IEC inlet) to a transformer that reduces the line voltage to 115 VAC before it reaches the PC Board.

Drawer Heater Operation

115 VAC is supplied directly to the Drawer Heater switch thru two fuses on the Distribution Board. Voltage bypasses the Main PC Board.

When the drawer heater switch is turned ON, current flows to the heater plate. When the heater plate is energized, it warms the contents of the drawer.