Quantcast DISCHARGING THE REFRIGERANT SYSTEM - TM-5-4120-347-140125

 

Click here to make tpub.com your Home Page

Page Title: DISCHARGING THE REFRIGERANT SYSTEM
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home


   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
REFRIGERATION SYSTEM REPAIRS GENERAL - TM-5-4120-347-140124
Up
TM-5-4120-347-14 Air Conditioner Horizontal Compact 9 000 BTU/HR 208 Volt 3 Phase 60 Hertz Manual
Next
PURGING THE REFRIGERANT SYSTEM - TM-5-4120-347-140126
TM 5-4120-347-14
5-9. DISCHARGING THE REFRIGERANT SYSTEM
Death or serious injury may result if personnel fail to observe safety precautions. Use great care to avoid
contact with liquid refrigerant or refrigerant gas being discharged under pressure. Sudden and irreversible
tissue damage can result from freezing. Wear thermal protective gloves and a face protector or goggles in
any situation where skin-eye-contact is possible.
Prevent contact of refrigerant gas with flame or hot surfaces. Heat causes the refrigerant to break down
and form carbonyl chloride (phosgene), a highly poisonous and corrosive gas.
Figure 5-2. Discharging refrigerant
NOTE
In accordance with Environmental Protection Agency regulations refrigerants cannot be discharged into
the atmosphere. A refrigerant recovery & recycling unit must be used whenever discharging the refrigerant
system.
a. Disconnect power at the power source.
b. Remove the refrigerant charging valve access cover.
Remove the caps from the charging valve hose connections.
c.
d. Connect a charging manifold to the charging valves.
e. Attach a hose assembly to the center connection of the manifold.
NOTE
Operation of the recovery/recycling unit must be by AUTHORIZED PERSONNEL ONLY
f.
Connect and operate a recovery/recycling unit in accordance with the manufacturer's instructions.

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business