A.J. Antunes & Co DCH-320 9500550 - Manual (Page 10)

DISPLAY CABINET HEATED
10 P/N 1010772 Rev. D 12/13
Parts Replacement
MAINTENANCE
WARNING
Be sure to follow all of the warnings and precau-
tions listed in the Important Safety Information
section of this manual.
WARNING
All glass surfaces must be cool before cleaning.
Once cool, wipe glass with a clean cloth. Do not
attempt to clean glass when hot or with cold towel
as shattering glass may occur.
WARNING
Turn the unit off, disconnect the power source
and allow the unit to cool down before performing
any service or maintenance on the unit.
CAUTION
Do not handle halogen bulbs with fingers. Use a
tissue or clean cloth to handle halogen bulbs.
Cleaning
The unit requires a minimum amount of maintenance.
To ensure proper operation, clean the unit at the end of
each serving day.
1. Turn off the unit, unplug the power cord from the
electrical outlet, and allow the unit to cool to room
temperature before proceeding.
2. Wash all components in soap and water. Wipe all
surfaces of the unit with a damp cloth.
NOTE: Do not use a dripping wet cloth. Wring the
cloth out before use.
3. Wash and dry all surfaces of the unit.
4. Install components in unit.
WARNING
Do not remove water pan or crumb tray while unit
is hot or personal injury may result.
Figure 5. Halogen Bulb Replacement
FRONT DISPLAY GRAPHICS AND BULB REPLACEMENT
1. Turn the Rocker Switch (Power On/Off) to OFF
2. Unplug the power cord from the electrical outlet
and allow the unit to cool to room temperature
before proceeding.
3. Using a screwdriver or similar flat bladed tool,
gently pry one side of the display panel assembly
from the unit (Figure 6), then remove the panel.
4. Remove bulb by gently turning it counterclock-
wise. Install a new 10 watt 120 volt bulb.
5. Install new graphics by removing the white dif-
fuser plate and transparency holder. Replace
transparency and reinstall holder and plate.
REAR DOOR REPLACEMENT
DCH-100/120 Models
1. Turn the Rocker Switch (Power On/Off) to OFF.
2. Unplug the power cord from the electrical outlet
and allow the unit to cool to room temperature
before proceeding.
3. Open the rear door and lift off the Hinge Pins.
4. Place new door on Hinge Pins and close the
door.
HALOGEN QUARTZ BULB REPLACEMENT
1. Turn the Rocker Switch (power On/Off) to OFF.
2. Unplug the power cord from the electrical outlet
and allow the unit to cool to room temperature
before proceeding.
3. Gently, but firmly, press the lamp socket sideways
and remove the bulb (Figure 5).
4. Install a new 100 watt bulb while pressing the
socket sideways. Make sure bulb is fully seated
before releasing socket.
CAUTION
Use 100 Watt (Max.) quartz tungsten halogen lamp
(T4 Bulb/‘RSC’ Base) only. To reduce the risk of
electric shock when replacing bulbs, turn display
switch to OFF position.