1150
Model Code Page
83. Air conditioner
1. 1. 1994
6000--8750 831 8
15. 6. 1992
Important information on air
conditioner repairs and spare
part s torage
Note! Moisture is the worst enemy of any air conditioner.
1. Keep all spare parts sealed and store in a dry place.
2. Immediately make all connections air tight when interrupt-
ing the refrigerant circuit.
3. Before installation purge refrigerant hoses with nitrogen or
refrigerant.
4. When installing parts, do not remove plugs until shortly
before assembly. This is especially important for the drier. A
drier, which is not sealed, quickly becomes saturated and
cannot be used.
5. Do not pump refrigerant from the air conditioner back into
the cylinder.
6. Always keep empty refrigerant cylinders closed.
7. Only buy refrigerant from specialized dealers.
8. Do not carry out repairs outdoors in damp weather.
9. Always replace drier receiver after interrupting the refriger-
ant circ uit.
10. The presence of moist ure in the refrigerantcircuitdoesnot
only lead to a poor cooling output but also to the decomposi-
tion of the solid---state drier and the decay of the refrigerant
lines due to acid formation. Expensive repairs and down---
time are the result.
11. Before starting, check oil level of the compressor and
evacuate refrigeration circuit acco rding to instructions given.
Time of evacuation 1---4 hours. Dry refrigeration circuit at least
once by breaking the vacuum with liquid refrigerant.
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