Quantcast INSTALLATION - TM-5-4120-374-130130

 

Click here to make tpub.com your Home Page

Page Title: INSTALLATION
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
INSPECTION - TM-5-4120-374-130129
Up
TM-5-4120-374-13 Air Conditioner Horizontal 9 000 BTU/HR A.R.E. Manufacturing Co.Inc. Model FM9000 Manual
Next
REFRIGERANT PIPING AND SERVICE VALVES ILLUSTRATION
TM 5-4120-374-13
5-9. REFRIGERANT PIPING AND SERVICE VALVES (CONT)
ACTION
REMARKS
LOCATION/lTEM
Avoid bodily contact with liquid refrigerant and avoid inhaling refrigerant gas.
Be especially careful that refrigerant does not come in contact with eyes.
In case of refrigerant leaks, ventilate area immediately.
16. Refrigerant Piping a. Check all piping and connections with a General Electric
Type H-2 Halogen Test Detector (or approved equal).
b. Calibrate the detector with a General Electric LS-20 leak
standard (or approved equal) for a pure refrigerant leak
rate of 0.1 ounce per year.
c. Replace any piping or connection that is leaking.
17. Refrigerant Piping
a. Solder all copper-to-copper joints with silver solder type 3,
4 or 6A per specification QQ-S-561.
b. Solder all copper-to-brass or copper-to-steel with type 4 or
6A per specification QQ-S-561.
c. Solder melting point is 1160F(625C).
d. Make all solder joints with an atmosphere of inert gas to
prevent internal oxidation.
18. Service Valves
a. Connect suction and discharge service valves to refrigerant
piping.
b. Tighten flare nuts at suction and discharge service valves.
c. Secure suction and discharge service valves to bulkhead
with four (4) screws.
FRONT OF HOUSING
19. Front Panel
a.
Align holes in thermostat switch with holes in front panel.
b.
Secure thermostat to front panel with two (2) screws.
c.
Align holes in front panel with holes in housing.
d.
Secure front panel with fourteen (14) screws.
5-18

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

Integrated Publishing, Inc.