1. Smoke, if the pump has just begun to run a smoke phenomenon, is normal, if the smoke is not normal for a long time. The solution: smoke shows the pump inlet, including pipes, valves, containers are repaired. Leakage after treatment, the smoke will end. Vortex flowmeter
2. Fuel injection, indicating a large number of leaks outside the air intake, or even the air inlet exposure to the atmosphere. Solution: seal the pump inlet to run the pump, if not fuel injection, indicating a leak; exhaust valve damage, check the exhaust valve is damaged, replace the bad exhaust valve.
HVAC Air Purifier
Designed for smaller areas, the Air Purifier PCO technology to substantially reduce odors, visible smoke in the air, and treat contamination on surfaces. Available for 110 or 277 volt installation, the Air Purifier can be inserted into a duct or plenum as a low maintenance way to incorporate air treatment into HVAC systems, requiring no cleaning. Includes a UV bulb monitoring indicator.
Hvac Air Purifier,Household Air Purifier,Duct Hvac Air Purifier,Office Induct Air Purifier
Ningbo Sinetech Electrical Appliance Ao., Ltd. , http://www.nbsinetech.com