Condair Esco, Installation Instructions Manual

Page: 37 / 52

37
3. Mount collector pipe (illustration below shows DR73 J2A Left Right).
• Remove protective caps from the collector pipe.
• If the valve unit(s) is(are) already mounted: from the inside of the duct push the connector(s)
of the collector pipe into the valve unit(s) until it/they come(s) to a stop (the resistance of the
O-ring inside the valve unit(s) must be overcome). The collector pipe is installed correctly, if
the secondary condensate drain pipe pokes 50 mm out of the duct (see illustration below).
Note: To improve gliding ability moisten the end/ends of the collector pipe connector(s) and
the O-ring(s) inside the valve unit(s) with water (do not use oil or grease!).
50 mm
Water
Water