Electrical Connection - Alto-Shaam CT Express Installation Manual

Electrical Connection

WARNING
Appliances without a cord provided by the
factory must be equipped with a cord of
suff icient length to permit the appliance to
be moved for cleaning.
Always use the correct AWG wire size
based on the electrical requirements for
the appliance.
CAUTION
Power source must match voltage identified
on appliance rating tag. The rating tag
provides essential technical information
required for any appliance installation,
maintenance or repairs. Do not remove,
damage or modify the rating tag.
1. An electrical wiring diagram is located behind
the control panel on the left side of the appliance.
3-phase appliances must be branch circuit protected
with proper ampacities, in accordance with the
wiring diagram. A dedicated 30 Amp breaker is
required.
2. Ground fault or residual current protection device
must accommodate a leakage current of 20mA.
3. Wire size for the main incoming power to the
appliance must match the minimum size listed in
the specifications. For supply connections, locate the
wire size posted on the label located on the electrical
control box cover, behind the service panel.
4. When connecting to a Delta-B (wild leg) on a 3-phase
system, the wild leg must be connected to line 3.
Install wiring with a strain relief.
5. Before operating the appliance, check all cable
connections in the electrical connection area for
tightness since connections can loosen during
transport.
NOTICE: After both water and electrical connections
have been completed, operate the appliance
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.
26 MN-29805 • Rev 10 • 06/17 • Combitherm CT Express Installation Manual
WARNING
To prevent serious injury, death, or
property damage:
All electrical connections must be
made by a qualified and trained service
technician in accordance with applicable
electrical codes.
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. In Canada, all electrical connections
are to be made in accordance with CSA
C22.1, Canadian Electrical Code Part 1 or
local codes.
CE-approved appliances include an
equipotential-bonding terminal marked
with the symbol shown on the left .
Provisions for earthing are to be made in
accordance with IEC:2010 60335-1 section
27 or local codes.
WARNING
Improper installation, alteration, adjustment, service,
cleaning, or maintenance could result in property
damage, severe injury, or death.
Read and understand the installation, operating and
maintenance instructions thoroughly before installing,
servicing, or operating this equipment.
Hard wired models:
Hard wired models must be equipped with a country
certifi ed external allpole disconnection switch with
suffi cient contact separation.
If a power cord is used for the connection of the product an
oil resistant cord like H05RN or H07RN or equivalent must
be used.