|
| |
Back
Section II TROUBLESHOOTING PROCEDURES | Up
TM-5-4120-377-14 Air Conditioner Horizontal Compact 36 000 BTU/HR Cooling 31 000 BTU/HR Heating 208 Volt 3 Phase 50/60 Hertz Manual | Next
TABLE 3-1. TROUBLESHOOTING (cont.) |
TM 5-4120-377-14
TABLE 3-1. TROUBLESHOOTING (cont.)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. COMPRESSOR DOES NOT START IN COOL MODE.
Step 1. Check to see if HIGH or LOW PRESSURE CUT-OUT switch has tripped.
PUSH and release TO RESET.
NOTE
If cut-out switch(s) continue to trip, contact organizational maintenance.
Step 2. Check operation of mode
Turn switch to OFF,
selector switch.
then reset to COOL.
NOTE
Allow 30 seconds time delay before compressor starts.
TS4120-377-14/3-T31-3
3-3
|
