EN
CoolMatic
Troubleshooting
55
Compressor is not running (connected to AC supply)
Poor cooling, increase in interior temperature
Unusual noises
Problem
Possible cause
Remedy
No voltage
Connection supply line interrupted
Establish a connection
Main switch faulty (if installed)
Replace the main switch
Additional supply line fuse has blown
(if installed)
Replace the supply line
fuse
Voltage is present but
the compressor doesn't
run
Ambient temperature too high
–
Insufficient ventilation
Move the refrigerator to
another location
Condenser is dirty
Clean the condenser
Electric circuit between
the pins in the compres-
sor interrupted
Defective compressor
Replace the compressor
Problem
Possible cause
Remedy
Compressor runs for a
long time/continuously
Ambient temperature too high
–
Insufficient ventilation
Move the refrigerator to
another location
Condenser is dirty
Clean the condenser
Faulty fan
Replace the fan
Compressor does not
run often
Battery capacity exhausted
Charge the battery
Problem
Possible cause
Remedy
Loud humming
A component of the refrigerant circuit
cannot move freely (touching the wall)
Bend the component
carefully away from the
obstruction
There is a foreign object stuck
between the cooling unit and the wall
Remove the foreign object
Fan noise
–
Summary of Contents for CoolMatic CRX50
Page 3: ...CoolMatic 3 CRX 50 1 2 3 5 4 6 7 1 1 2 3 5 4 6 7 CRX 65 2...
Page 4: ...CoolMatic 4 1 2 3 5 4 6 7 CRX 80 3 4 1 2 3 5 4 6 7 CRX 110...
Page 5: ...CoolMatic 5 1 2 3 4 6 5 7 8 5 CRX50 CRX65 CRX80 6 CRX110 1 2 3 4 6 5 8 7...
Page 6: ...CoolMatic 6 1 4 3 2 ca 50 mm 7 2 1 8...
Page 7: ...CoolMatic 7 1 2 9 0...
Page 8: ...CoolMatic 8 a b mm l m 12 V 24 V 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 0 2 6 10 14 c...
Page 9: ...CoolMatic 9 1 rt sw d 12 V 24 V 10 A 2 1 rt sw rt sw sw 100 240 V e 1 Vent Lock f...
Page 10: ...CoolMatic 10 380 534 500 CRX 0050 g CRX 0065 448 525 545 h CRX 0080 475 640 528 i...
Page 11: ...CoolMatic 11 CRX 0110 520 745 558 j...
Page 265: ...RU CoolMatic 265 1 D A I 1 5 3 5 1 3...
Page 266: ...RU CoolMatic 266 2 2 1 D 8...
Page 267: ...RU CoolMatic 267 8 A...
Page 268: ...RU CoolMatic 268 2 2 D A...
Page 269: ...RU CoolMatic 269 3 4 5 1 1 MPS35 100 240 w 12 g 24 g...
Page 271: ...RU CoolMatic 271 6 1 CRX50 1 3 CRX65 2 3 CRX80 3 4 CRX110 4 4 1 CRX50 CRX65 CRX80 2 3 4 5 6 7...
Page 272: ...RU CoolMatic 272 6 2 7 7 1 D 5 5 6 5 1 2 3 4 5 6 7 CRX50 CRX65 CRX80 CRX110 8 1 4...
Page 273: ...RU CoolMatic 273 A 7 2 7 6 7 6 8 1 6 10 8 2 6 30 7 6 16 C 43 C 1 2 3 4...
Page 274: ...RU CoolMatic 274 282 9 2 7 9 1 7 9 2 7 7 3 a 8 b 8 7 4 A 12 24...
Page 275: ...RU CoolMatic 275 c 8 c 8 A 15 A 12 7 5 A 24 d 1 9 d rt 9 d sw 9 12 24 10 4 22 8 11 7 24 2 l...
Page 276: ...RU CoolMatic 276 D 100 240 w MPS35 MPS35 100 240 w 100 240 w e 9 e 2 9 e 1 9...
Page 277: ...RU CoolMatic 277 8 I 8 1 5 283...
Page 278: ...RU CoolMatic 278 8 2 A I 8 1 4 4 1...
Page 279: ...RU CoolMatic 279 I CRX50 CRX65 CRX80 A 3 3 16 20 C 2...
Page 280: ...RU CoolMatic 280 CRX110 16 C 3 3 A I...
Page 281: ...RU CoolMatic 281 8 1 6 10 8 2 6 A...
Page 282: ...RU CoolMatic 282 8 3 A f 1 9 Lock Vent 8 4 283 f 1 9 Vent...
Page 283: ...RU CoolMatic 283 9 A 10 11...
Page 284: ...RU CoolMatic 284 M 12 5 2 5 6 2 5 1 2 1 A 3 5 4 1850 1 5 NTC NTC...
Page 285: ...RU CoolMatic 285 U 0 U U U U c 8 U U U U U...
Page 286: ...RU CoolMatic 286...
Page 287: ...RU CoolMatic 287...