| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-229-24-18-1
Troubleshooting - CONT
Table 2-2.
Malfunction
Test or Inspection
Corrective Action
REFRIGERATOR AND FREEZERS - CONT
40. Short cycling.
STEP 1. E l e c t r i c a l controls are not adjusted correctly.
Replace condenser unit, para. 2-69.
41. High head pressure.
STEP 1. Check for blocked or dirty condenser.
Remove blockage and clean condenser,
STEP 2. Check for refrigerant overcharge.
Bleed off pressure, para. 2-69.
STEP 3. Check for defective compressor.
Replace condenser unit, para. 2-69.
SOLID WASTE COMPACTOR
42. Unit will not operate.
STEP 1. Check for tripped circuit breaker.
Reset circuit breaker at galley power panel.
STEP 2. Check drawer open.
Close drawer.
43. Unit starts cycle then stops.
STEP 1. Check for tripped circuit breaker.
Reset circuit breaker at galley power panel.
STEP 2. Check drawer open.
Close drawer.
(Ram is part way down.)
44. Drawer will not open.
STEP 1. Check for tripped circuit breaker,
Reset circuit breaker at galley power panel.
STEP 2. Check drawer ajar.
Close drawer firmly.
STEP 3. Check that key is turned on.
Turn on key.
2-120
|
||
|
||
