Specifications

7
Refer to the nameplate on the front of the appliance.
• Verify the ELECTRICAL SERVICE POWER.
• Voltage and phase must match the nameplate specifications, and electrical
service amps must meet or exceed the specifications listed on page 1.
IMPORTANT:
The appliance is shipped from the factory wired for 3-phase (3ø) electrical
service. This appliance is not approved for 1ø operation. Conversion of this
appliance to single-phase operation will void the warranty.
M4200 (domestic) field wiring must be no less than 10 AWG 4 conductor solid
copper wire, rated for at least 90ºC.
NOTE: Wire gauge, insulation type and temperature rating , as well as type,
size and construction of conduit, must meet or exceed applicable specifications
of local codes and of the National Electrical Code.
This appliance is equipped with a Hubbell L430P9 plug, which must be
plugged into a matching Hubbell
 L430R9 receptacle. The ground lug of the
receptacle must be connected to a suitable building ground.
M4200-EU (European) field wiring must have a minimum cross-sectional area of
1.5mm
2
.
IMPORTANT: An approved all pole power disconnect switch,
With at least 3 mm contact gap, must be supplied and installed in the
fixed wiring in an accessible location (close proximity to the appliance)
by a licensed electrician.
NOTE: Strain relief supplied loose is for metal conduit connection. For flexible
power cords an approved strain relief fitting must be supplied by others.
EU INSTALLATION INSTRUCTIONS:
1. Using a screwdriver, remove terminal access panel located behind front
door marked: NOTICE - REMOVE THIS PANEL FOR TERMINAL BLOCK
2. Knock out the appropriate hole plug located on enclosure panel and
connect conduit strain relief.
3. Thread supply leads through strain relief
• Connect supply power lines to terminals marked: L1, L2, L3
• Connect the neutral line terminal marked: N
• Connect green-with-yellow-stripe lead to ground lug marked
4. Secure all connections and reinstall terminal access cover.
5. “Equal Potential” grounding screw is located at rear of frame, marked
Remove screw and secure an appropriate grounding wire with
terminal.
CAUTION:
RISK OF
DAMAGE
DO NOT connect or energize
this appliance until all
installation instructions are
read and followed. Damage
to the appliance will result if
these instructions are not
followed.
CAUTION:
SHOCK HAZARD
The ground lug of this
appliance must be connected
to a suitable building ground.
IMPORTANT:
Contact a licensed electrician to
install and connect electrical
power to the appliance.
IMPORTANT:
Damage due to being connected
to the wrong voltage or phase is
NOT covered by warranty.
IMPORTANT
PROGRAMMING NOTE:
This oven is pre-programmed
from the factory and normally
does not require programming
adjustments.
EU Connections
INSTALLATION (continued)
DANGER: SHOCK HAZARD
ELECTRICAL CONNECTIONS MUST BE MADE BY A
LICENSED ELECTRICIAN
Electrical shock will cause death or serious injury.
!
M903 2M-307323 Owners Manual M4200/M4200EU
L3SUPPLY LINE 3
SUPPLY LINE 2
SUPPLY LINE 1
NEUTRAL
GROUND
L2
L1
N
IL2357