23
SERVICING CHECKLIST
CASING
Clean the outer panels.
1.
Remove the panels.
2.
Check that the insulation is not damaged. Repair as required.
3.
CONDENSATE DRAIN PAN
Check that the drainage orifices, conduits and syphon are not blocked.
1.
Eliminate all accumulated dirt.
2.
Check that no traces of rust are present.
3.
REFRIGERATION CIRCUIT
Check the presence of gas leaks.
1.
Check that the copper tube or the capillary tube do not rub against any metal or vibrate.
2.
Check that the compressors do not generate any abnormal noises or vibrations.
3.
Check the compressor discharge temperature.
4.
Check that that the crankcase heater is energised during the OFF cycle.
5.
INDOOR COILS
Clean the fin surfaces as required.
1.
Observe the condition of the blower and motors.
2.
Clean or replace the filters.
3.
OUTDOOR COIL
Check the cleanliness of the fin surfaces.
1.
Check the condition of the fan and the fan motor.
2.
PROTECTION DEVICES
Check the proper operation of the high pressure protection devices.
1.
ELECTRICAL EQUIPMENT
Check nominal current draw and the condition of the fuses.
1.
Check the tightness of the screw terminals.
2.
Perform a visual check of the condition of the contacts.
3.
Check the tightness of all cable connections.
4.
Replace the panels and add any missing screws.
5.
Summary of Contents for Rooft@ir 100
Page 2: ......
Page 28: ......
Page 29: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO ...
Page 50: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXII RT40 RT50 CONTROL pCO1 1 3 1 4 1 3 1 4 ...
Page 51: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXIII POWER AS L1 A1 A3 L2 L3 T1 T2 T3 ...
Page 52: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXIV 5 0 ...
Page 53: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXV RT60 RT70 RT80 CONTROL pCO1 ...
Page 54: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXVI RT100 RT110 CONTROL pCO1 ...
Page 56: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXVIII 5 0 5 0 ...
Page 57: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXIX ...
Page 58: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO XXX ...
