Operating instructions

SECTION 1 INTRODUCTION
This service and parts manual contains general information, installation, operation, principles of operation, trouble-
shooting and maintenance information for the Market Forge Power Saver II High Efficiency Electric Convection
Oven. Also included are parts lists, in which each replaceable part is identified and shown in an accompanying
exploded view.
1.1 DESCRIPTION
The Market Forge Power Saver II High Efficiency
Electric Convection Oven is an electrically powered
convection oven designed to achieve high-volume
cooking with a minimum of power consumption. The
unit consists of a heavily insulated cooking
compartment fitted with a convector fan and heated by
electric elements. All oven controls are located on a
recessed panel on the right front of the oven as seen
from the front.
1.2 OVEN COMPONENTS
The major assemblies of the Power Saver II are
the stainless steel or baked enamel-finish cabinet
enclosure, solid doors, stainless steel cooking
compartment with nine-position shelf supports,
heating element and contactor assembly, and control
panel assembly. Controls and indicators include the
thermostat, main power switch, ELEMENTS on
indicator light, 60-minute and 5-hour timers, and two-
pole circuit breaker. The oven is available in a variety
of mounting configurations: 7" 178mm high counter
stand, on legs with shelf and optional storage rack, or
stacked on top of another Power Saver II with the
bottom unit on 6" 152mm stainless steel legs.
1.3 BASIC FUNCTIONING
The Power Saver II becomes operational when the
power switch is placed in the ON position, doors are
closed, and thermostat set. Contactors located in the
control section close the
circuit to heating elements located underneath and at
the rear of the cooking chamber. When the chamber
reaches the preset temperature, the thermostat
contacts open, causing the contactors to interrupt the
circuit to the heating elements. When the temperature
in the chamber drops enough to close the thermostat
contacts, the circuit closes again. Any number of such
cycles might occur during the cooking time, indicated
by the ELEMENT indicator light coming on and off.
1.4 SERVICE
Required service, both preventive and corrective, is
explained in section 6. Should repairs be required, a
network of authorized agencies is available to assist
with prompt service. A current directory of Authorized
Service Agencies may be obtained by contacting:
Product Service Department
Market Forge
35 Garvey Street
Everett, Massachusetts 02149
[phone]
Product Service Department Market Forge
Canada, Ltd. 1375 Aimco Blvd., Unit 5
Mississauga, Ontario, Canada L4W 1B5
[phone]
The model and serial number must be referenced
when corresponding with Market Forge. The data
plate with serial number is located on the center of the
bottom front trim ledge.
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