SECTION 2 - INSTALLATION
VIII. ELECTRICAL SUPPLY (all ovens)
| WARNING |
| Authorized supplier personnel normally accomplish |
| the connections for the ventilation system, electric supply, |
ENGLISH | and gas supply, as arranged by the customer. Following these |
connections, the | |
Canadian Electrical Code, CSA C22.2; the Australian Code | |
| initial startup of the oven. |
| NOTE: The electric supply installation must satisfy the |
| requirements of the appropriate statutory authority, such as the |
| National Electrical Code (NEC), ANSI/NFPA70, (U.S.A.); the |
| AG601; or other applicable regulations. |
| NOTE: The electric supply connection must meet all national |
| |
| and local electrical code requirements. |
| Check the oven serial plate before making any electric supply |
| connections. Electric supply connections must agree with data |
| on the oven serial plate. The location of the serial plate is shown |
| in Figure |
| A fused disconnect switch or a main circuit breaker (customer |
| furnished) MUST be installed in the electric supply line for each |
| oven cavity. It is recommended that this switch/circuit breaker |
| have lockout/tagout capability. |
| The supply conductors must be of the size and material (copper) |
| recommended. Refer to the wiring diagram inside the machin- |
| ery compartment or control compartment of the oven. Electrical |
| specifications are also listed on the oven's serial plate (Figure |
|
|
| The oven requires a ground connection to the oven ground screw |
| located in the electrical junction box. (The box is shown in Figure |
|
|
| Do NOT use the wiring conduit or other piping for ground |
| connections! |
| Figure |
Serial plate location
CAUTION
Before connecting incoming power to the oven, measure the voltage of each input leg to neutral. The expected voltage is approximately 120V. ANY voltage reading exceeding 130V indicates that the supply has a “high” leg. CONNECTING A “HIGH” LEG TO THE OVEN VOIDS ALL OVEN WARRANTIES. Connecting a “high” leg to the black lead of the oven can severely damage the oven’s electrical and electronic components.
CAUTION
DONOTCONNECTBLACKWIRETOHIGHLEG.
VOLTAGEOFTHEBLACKANDWHITEWIRESMUST
BE NO HIGHER THAN 130 VAC.
A.Additional Information - Electric Ovens
For electric ovens, a
B.Additional Information - Gas Ovens
All gas oven electric supply connections are made via the electrical junction box on the rear of the oven, shown in Figure
C.Additional Information - Ovens with External Transform- ers (export versions)
Position the transformer on the rear wall of the oven, on the same side as the control compartment, as space permits. Fasten it in place using the supplied mounting hardware.
D.Connection
Refer to the wiring diagram inside the machinery compartment or control compartment of the oven to determine the correct connections for the electrical supply lines. Connect the supply as indicated on the wiring diagram. Be sure to connect the electrical supply ground wire to the oven ground screw located in the junction box on the rear of the oven.
Figure
Electrical
Junction Box
Gas oven:
3/4" (19mm) pipe for gas utility connection
Electric oven:
NOTE: The location of these components may vary slightly depending on the oven model.
Figure 2-25 - Flexible Gas
Hose Installation
To Gas
Supply Pipe
Appliance
Connection/Male
Nipple
90° | |
Elbow | Shutoff Valve |
Flexible
Gas Hose
14