Lincoln IMPINGER 1400, Operator'S Manual

Page: 11 / 24

Impinger I – Operator Manual 11
LINCOLN IMPINGER
®
OVEN, MODEL SERIES 1400
DOUBLE DECK OR SINGLE UNIT CANOPY VENTILATION RECOMMENDATIONS
* AFF = Above Finished Floor
SMOKE CANDLE TEST – VENTILATION SYSTEM VERIFICATION
OVEN SET-UP FOR THIS TEST:
1. This test is to be done on the bottom oven of a multiple oven system, or a single oven.
2. The conveyor must be off.
3. The oven temperature must be set and operating at 550°F/288°C.
TEST PROCEDURE
:
Note: Use Lincoln Smoke Candle #369361 (in Australia, an alternate method of coloring the air may be used).
1. Wear heat resistant gloves to prevent burns to your hands.
2. Put the smoke candle in a cake pan approximately 8 inches (200 mm) x 8 inches (200 mm) x 2 inches (50 mm)
deep or equivalent.
3. Open the optional access window in the oven door, or insert candle through conveyor opening.
4. Light the fuse of the smoke candle and immediately put the pan and candle into the center of the oven cavity,
on the conveyor belt. (Close the access window or door.)
5. Observe the smoke pattern coming out of the oven openings and the collection of this smoke by the ventilation
system.
6. The ventilation system must capture all the smoke from the oven.
Capture Area Capture Area