User Instructions
Draining
Figure 6.1
Chamber Photo
Drain the unit before taking it out of service for a period of
time, or if it is exposed to freezing temperatures while out of
service.
1. To drain the unit completely, move it to an inclined position
with the front of the system raised.
2. Remove the lower plugs on cast chambers (see Figure 6.1,
Chamber Photo).
Remove
these plugs
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