27
Remove the charcoal filter and pull out the lamp cover.
Replace the burned-out bulb with a 30-watt bulb.
Clean
off the grease and dust on hood surfaces often.
Use a solution of wrm water and detergent.
About I tablespoon of ammonia may be added to the
water. Take care not to touch the filters and enamel
surfaces with this solution;ammonia will draken metal.