DOC-1193 / Rev A / June 2009
© 2009 TurboChef Technologies, Inc.
TM
HhB/HhB 2 Oven Stacking Instructions
TuRBOCHef TeCHnOlOgIeS, InC.
figure 5: Tornado on top of
HhB/HhB 2
figure 4: HhB/HhB 2 on top of C3
WARNING: Any stacking combinations not specified on
this sheet will result in unsafe conditions.
WARNING: Never stack ovens over two-high.
1. Ensure the surface can support the total oven weight plus the
intended use. Each HhB/HhB 2: 157 lb. (71 kg), each
Tornado/Tornado 2: 190 lb. (86 kg), each C3: 255 lb. (116 kg).
2. Allow each oven adequate time to cool and then unplug.
3. If stacking the ovens on an oven cart, ensure the bottom oven is
bolted to the cart and the wheels are locked. Part number
HHB-8206 can be used to secure the oven to the cart (further
instructions included with kit).
4. Attach the stacking bracket* to the back of the bottom oven:
a. Remove the screws marked with white arrows in Figures 3-5.
b. Orient the bracket as shown in Figures 1-5.
c. Align the stacking bracket holes with the holes on the oven
and reinstall the screws.
* Use the bracket shown in Figure 1 to stack a HhB 2 oven
(without legs) on top of a HhB or HhB 2. Use the bracket
shown in Figure 2 for all other stacking combinations.
WARNING: Never remove the legs or drain pan from an
old-style HhB oven when stacking.
NOTE: If desired, the legs may be removed from the top HhB 2
oven. However, the legs should be remain attached on the bottom
oven for stability. To secure the HhB or HhB 2 to an oven cart,
use kit HHB-8206 (further instructions provided with kit).
6. Remove the screws from the oven that will be placed on top, as
marked with black arrows in Figures 3-5.
7. Place the top oven on the bottom oven.
WARNING: Do not attempt to lift the oven with fewer than
two people. Position at least one person on each side.
WARNING: Do not lift the oven from the front and back or
by the door handle.
8. Align the stacking bracket holes with the holes on the top
oven and reinstall the screws.
figure 2: HHB-8165 Bracket
figure 1: HHB-8316 Bracket
HhB 2 only (legs removed)
HhB or HhB 2 (legs attached)
HhB or HhB 2
(bottom oven legs
always attached)
figure 3: Stacked HhB/HhB 2 Ovens
The brackets in kit HHB-3229 allow you to stack HhB or HhB 2 ovens. You can also use these brackets to stack your HhB or
HhB 2 oven in combination with a Tornado or C3 oven.
