Click here to make tpub.com your Home Page

Page Title: RECOVERY - continued
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
   
   

 

DRAFT
TB 9-2320-364-13&P-1
AC SYSTEM REFRIGERANT (R-134a) MAINTENANCE - Continued
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
PLSAC229
10. Select RECOVER and press ENTER on LCD screen (20).
11. Turn panel low side valve (21) and panel high side valve (22) to 3 o'clock position, then press START.
NOTE
As refrigerant is recovered, the panel gages will show increasing vacuum.
12. Recover refrigerant until the low side pressure gage (23) indicates 15 inHG, then press PAUSE.
13. Monitor low side pressure gage (23) for five minutes.
NOTE
If pressure increases above vacuum (0 psi), perform Step 14, more recovery time is
required.
If there is no change in pressure after five minutes, proceed to Step 15, recovery is
complete.
14. Repeat Steps 10 through 13 until system pressure remains stable for 2 minutes, then press START to
continue recovering refrigerant.
15. Press EXIT, turn panel low side valve (21) and panel high side valve (22) to 12 o'clock position, then
press NEXT.
0053-5

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

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