Electrical Installation - Alto-Shaam ML Series Installation Operation & Maintenance

ELECTRICAL INSTALLATION

ELECTRICAL CONNECTIONS MUST
BE MADE BY A QUALIFIED SERVICE
TECHNICIAN IN ACCORDANCE WITH
APPLICABLE ELECTRICAL CODES.
An electrical wiring diagram is located behind
the control panel on the left side of the oven.
The oven must be installed by a qualified
electrician. This appliance must be branch
circuit protected with proper ampacities, in
accordance with the wiring diagram located in
the electrical compartment of the oven. The
oven must be properly grounded in accordance
with the National Electrical Code and applicable
local codes.
C AU T I O N
Wire size for the main incoming power to the unit
must match the minimum size listed in the
specifications applicable to the specific oven model.
For supply connections, locate the wire size posted on
the label located on the electrical control box cover,
behind the service panel or elsewhere listed in this
manual.
When connecting to a Delta-B (wild leg) on a
3-phase system, the wild leg must be connected
to line 3.
To avoid electrical shock, this
appliance MUST be adequately
grounded in accordance with local
electrical codes or, in the absence of
local codes, with the current edition
of the National Electrical Code
ANSI/NFPA No. 70.
electrical connections are to be made
in accordance with CSA C22.1,
Canadian Electrical Code Part 1 or
local codes.
. 1 0
P G
C O M B I T H E R M
In Canada, all
# 6 0 0 1
C O M B I T H E R M E L E C T R I C I N S TA L L AT I O N A N D M A I N T E N A N C E M A N UA L
I N S TA L L AT I O N
®
MOTOR
with
Rotation Direction
Terminal
Block
Ground
Electrical
Connection
FOLLOWING ELECTRICAL CONNECTION,
THE FAN M U S T ROTATE IN THE SAME
DIRECTION AS THE ARROW LOCATED
ON THE OVEN FAN MOTOR.
T H I S A P P L I A N C E
P RO P E R LY A N D DA M AG E C A N O C C U R I F
T H E M OTO R ROTAT I O N I S N OT C O R R E C T.
TO CHANGE MOTOR DIRECTION,
EXCHANGE TWO OF THE INCOMING PHASES
Before operating the oven, check all cable
connections in the electrical connection area
for tightness since connections can loosen
during transport.
N O T E : After both water and electrical
connections have been completed,
operate the oven in any cooking
mode for a period of 15 minutes and
recheck the main power connections
at the terminal block to make
certain they remain tight.
Electrical
Panel
W I L L N OT F U N C T I O N
ANSI/NSF 4
.