Shel lab SVAC9-2, Installation And Operation Manual, Page: 15 / 46

15 | P a g e
INSTALLATION
P
OWER
S
OURCE
R
EQUIREMENTS
When selecting a location for the oven, check that each of the following requirements is satisfied:
Power source : The power source voltage and amperage must match the power requirements listed
on the oven data plate (located on the back of the unit, beneath the power feed inlet): 230 Volt AC,
5/60 Hz, 20 Amps, single (1) phase.
•
The power source must be protective earth grounded . The source must conform to all
national and local electrical codes.
•
Supplied voltage must not vary more than 10% from the data plate rating . Damage to the
oven may result if supplied voltage varies more than 10%. Use a separate circuit to prevent
loss of the unit due to overloading or circuit failure.
•
A switch or circuit-breaker must be used in the building installation to protect against
overcurrent conditions.
o
Required circuit-breaker for the wall power source is 30 Amps
•
A separate circuit for the oven is recommended to prevent possible loss of product due to
overloading or failure of other equipment on the same circuit.
Power Feed Disconnect :
•
The oven must be positioned so that all operators have access to the power feed
disconnect in case of emergencies.
•
The Disconnect must be in close proximity to the equipment and within easy reach of the
operator.
•
The Disconnect must be marked as the disconnecting device for the equipment.
Circuit Breakers: The SVAC9-2 oven comes equipped with two (2) 20-amp circuit breakers located
on the back of the oven. If a breaker trips, turn the oven power switch to off and locate a cause for
the overcurrent before resetting the breaker.