Thermador DWHD94BF - Manual (Page 19)

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3. Look for obstruction in the spray nozzles.
4. If the spray nozzles need cleaning, flush
them under running water.
To reinstall the bottom spray arm:
1. Return the bottom spray arm to its installed
position and press it so that it snaps into
place.
2. Return the bottom rack to its installed
position.
Check/Clean the Stainless Steel Inner
Door and Tub
Clean the outer edges of the inside door panel
regularly to remove debris that might collect from
normal loading.
If spots begin to appear on the stainless steel
tub or inner door, make sure the rinse agent
reservoir is full.
Figure 34
Figure 30
a
b
Figure 31
Check/Clean the Spray Arm Nozzles
Occasionally check the spray arms to ensure that
the spray nozzles are not obstructed. You must
remove the spray arms to check them.
To remove the top spray arm:
1. Remove the empty top rack from the
dishwasher.
2. Turn the rack upside-down. The top spray
arm is held in position by a locking nut as
shown in Figure 30a. Turn the locking nut
counterclockwise 1/8 turn and remove it, as
shown in Figure 30b to release the spray
arm.
3. Remove the spray arm as shown in Figure
31.
4. Look for obstruction in the spray nozzles.
5. If the spray nozzles need cleaning, flush
them under running water.
To reinstall the top spray arm:
1. Return the top spray arm to its installed
position.
2. Return the locking nut to its installed position
and turn it 1/8 turn clockwise.
3. Return the top rack to the top rack roller
guides.
To remove the bottom spray arm:
1. Remove the empty bottom rack from the
dishwasher tub.
2. Grasp and lift the bottom spray arm as
shown in Figure 34.
Care and Maintenance
(continued)