Garland THE MASTER ELECTRIC CONVECTION OVEN - Manuel (Page 7)

Part # 1955203 Rev. 3 (02/11/11) Page 7
Electrical Connections
Before attempting the electrical connection, the rating
plate should be checked to ensure that the unit’s electrical
characteristics and the supply electrical characteristics agree.
Installation of the wiring must be made in accordance with
U.L. 197 Commercial Electric Cooking Appliance Standards,
Local and/or National Electrical Code,
ANSI/NFPA 70-1990, or the Canadian Electrical Code, CSAC
22.2 as applicable.
1. Switch panel size
2. Overload protection
3. Wire type
4. Wire size
5. Temperature limitations of the wires
6. Method of connection (Cable, Conduit, etc.)
INSTALLATION Continued
The service line will enter through the rear of the unit and
is to be connected to the terminal block (see diagram). The
terminal block is accessed by removing the lower front cover.
Removal of the body side is not necessary. Install a main
disconnect switch and a separate fuse or breaker with this
appliance. Use a sufficient length of flexible conduit between
the main disconnect switch and the appliance so unit can be
moved for service.
Input voltage and phasing must match the units voltage
and phasing . Wiring diagram is attached to the main back of
each oven. Visually check all electrical connections. Energize
electric service to units. The range is wired standard for three
phase connections. If it is necessary to change to single
phase, please refer to wiring diagram attached to the rear of
the oven. Service and unit voltage must agree.