Electrolux R134A - Complete Compressor Replacement

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4. Complete compressor replacement4. Complete compressor replacement
4. Complete compressor replacement4. Complete compressor replacement
4. Complete compressor replacement
Close valves to the recovery system. Re-
move process tube adapters from both the
suction and discharge lines.
FIGURE 3FIGURE 3
FIGURE 3FIGURE 3
FIGURE 3
During final flush, remove old compressor, and install replacement compressor leave
plugs in place until brazing.
FIGURE 4FIGURE 4
FIGURE 4FIGURE 4
FIGURE 4
Flush complete - ready for sweep charge.
FIGURE 5FIGURE 5
FIGURE 5FIGURE 5
FIGURE 5
Connect and braze suction and discharge
lines to the replacement compressor
(fig-(fig-
(fig-(fig-
(fig-
ure 5).ure 5).
ure 5).ure 5).
ure 5). You are now ready to add the tem-
porary piercing valve to the drier process
line and proceed with the sweep and final
charging of the system.
CAUTIONCAUTION
CAUTIONCAUTION
CAUTION
In order to prevent sealed systemIn order to prevent sealed system
In order to prevent sealed systemIn order to prevent sealed system
In order to prevent sealed system
contamination, the time of atmo-contamination, the time of atmo-
contamination, the time of atmo-contamination, the time of atmo-
contamination, the time of atmo-
spheric exposure must be limited tospheric exposure must be limited to
spheric exposure must be limited tospheric exposure must be limited to
spheric exposure must be limited to
15 minutes. do not pull the plugs15 minutes. do not pull the plugs
15 minutes. do not pull the plugs15 minutes. do not pull the plugs
15 minutes. do not pull the plugs
from the new compressor until youfrom the new compressor until you
from the new compressor until youfrom the new compressor until you
from the new compressor until you
are ready to make the connections.are ready to make the connections.
are ready to make the connections.are ready to make the connections.
are ready to make the connections.