– 4 –
ELECTRICAL CONNECTIONS
WARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH THE
APPLICABLE PORTIONS OF THE NATIONAL ELECTRICAL CODE AND / OR OTHER LOCAL
ELECTRICAL CODES.
WARNING: DISCONNECT ELECTRICAL POWER SUPPLY TO THE MACHINE AND FOLLOW
LOCKOUT / TAGOUT PROCEDURES.
Single Oven
Access the electrical connection point by removing the side panel where the controls are located. Make
sure that the electrical power supply agrees with the specifications on the oven data plate and complies
with the wiring diagram located on the inside of the side panel.
Stacked Ovens
Refer to the Stacking Kit Installation Instruction included with the stacking kit.
Attach the power supply conduit to bottom of oven. Connect the power supply to the terminal block
as shown on the wiring diagram. Inspect and check all wiring and terminal connections for tightness
and proper routing away from any moving parts or pinch points. Carefully replace side panels.
INSTALLATION
Immediately after unpacking the oven, check for possible shipping damage. If the oven is found to be
damaged, save the packaging material and contact the carrier within 15 days of delivery.
Prior to installation, test the electrical service to assure that it agrees with the specifications on the
machine data plate located behind the left-hand hinged door.
LOCATION
The oven must be installed on a level surface. The installation location must allow adequate
clearances for servicing and for proper operation). Minimum clearance for sides and back is 0.0"
(0.0 cm). The rotary oven is not recommended for installation in high-moisture environments such as
meat rooms or where high pressure cleaning is used.
LEGS / CASTERS / STAND
Each oven is furnished on 111⁄16" (4.3 cm) legs. Casters are included with the stacking kit accessory. An
oven stand is available (HR7E only); the oven is mounted on top of the stand. Tethering is required
for units on a stand or stacked when equipped with casters. Refer to the Stand or Stacking Kit
Instructions.