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81
2) Cooler system
Check of refrigerant amount : if
insufficient, the cooling effect is
decreased.
In case that see the bubbles in
sight glass, fill up the refrigerant
properly.
No problem in case that can see
the bubbles intermittently.
Please decide it seeing sight glass
during 3~5 minutes.
Normal
On the switch, bubbles be seen
sometime, and then be clear later
Insufficient
Nearly empty
Abnormal
• Bubbles on operation and be seen with foggy status at the same time.
• Causes
- Sinsufficient refrigerant
- Water contained
NOTICE
Summary of Contents for BH090
Page 220: ...218 Drag link RR 2 points For leaf spring Spring and shackle pin 12 points...
Page 255: ...253 BODY DIMENSION BM090 ROOF ON COOLER NON COOLER APPROX APPROX...
Page 256: ...254 BS090...
Page 259: ...257 ROOF ON COOLER SUB ENG COOLER NON COOLER APPROX APPROX BH115E...
Page 260: ...258 ROOF ON COOLER SUB ENG COOLER APPROX APPROX BH120E...