Electrolux # Service Manual - Page 4

Browse online or download pdf Service Manual for Vacuum Cleaner Electrolux #. Electrolux # 49 pages. Over the range microwave oven
Also for Electrolux #: Installation Instructions Manual (8 pages), Use & Care Manual (20 pages), Use & Care Manual (36 pages), Use & Care Manual (24 pages), Use & Care Manual (38 pages), Recipe Book (17 pages), Instruction Booklet (12 pages), Use & Care Manual (20 pages), Instruction Book (16 pages), Instruction Book (12 pages), Insrtuction Manual (16 pages), User Manual (11 pages), Use & Care Manual (26 pages), Use & Care Manual (38 pages), Owner's Manual (9 pages), Use And Care Manual (16 pages), Use And Care Manual (16 pages), Installation Instructions Manual (21 pages), Owner's Manual (16 pages), Use And Care Manual (16 pages)

Print Page
Electrolux # Service Manual
A. Requirements:
) Microwave leakage limit (Power density limit): The power density of microwave radiation emitted by a microwave
oven should not exceed mW/cm
acquisition by a purchaser, and thereafter (through the useful life of the oven), 5 mW/cm
from the external surface of the oven.
2) Safety interlock switches:
Primary interlock relay switch shall prevent microwave radiation emission in excess of the requirement as above
mentioned. Secondary interlock relay and door sensing switch shall prevent microwave radiation emission in excess
of
5 mW/cm2 at any point 5cm or more from the external surface of the oven.
B. Preparation for testing:
Before beginning the actual measurement of leakage, proceed as follows:
) Make sure that the actual instrument is operating normally as specified in its instruction booklet.
Important:
Survey instruments that comply with the requirement for instrumentation as prescribed by the performance standard for
microwave ovens, 2 CFR 030.0(c)(3)(i), must be used for testing.
2) Place the oven tray in the oven cavity.
3) Place the load of 275±5 ml (9.8 oz) of tap water initially at 20±5
The water container shall be a low form of 600 ml (20 oz) beaker with an inside diameter of approx. 8.5 cm (3-/2 in.)
and made of an electrically nonconductive material such as glass or plastic.
The placing of this standard load in the oven is important not only to protect the oven, but also to insure that any leakage
is measured accurately.
4) Set the cooking control on Full Power Cooking Mode.
5) Close the door and select a cook cycle of several minutes. If the water begins to boil before the survey is completed,
replace it with 275 ml of cool water.
C. Leakage test:
Closed-door leakage test (microwave measurement):
) Grasp the probe of the survey instrument and hold it perpendicular to the gap between the door and the body of the
oven.
2) Move the probe slowly, not faster than in./sec. (2.5 cm/sec.) along the gap, watching for the maximum indication on
the meter.
3) Check for leakage at the door screen, sheet metal seams and other accessible positions where the continuity of the
metal has been breached (eg., around the switches, indicator, and vents).
While testing for leakage around the door, pull the door away from the front of the oven as far as is permitted by the
closed latch assembly.
4) Measure carefully at the point of highest leakage and make sure that the highest leakage is no greater than 4mW/cm
and that the primary interlock switch/secondary interlock relay does turn the oven OFF before any door movement.
NOTE: After servicing, record data on service invoice and microwave leakage report.

MICROWAVE MEASUREMENT PROCEDURE

at any point 5cm or more from the external surface of the oven, measured prior to
2
O
O
C (68
F) in the center of the oven cavity.
4
at any point 5cm or more
2
2
,