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B - 1
l A p p e n d i x
I n s t a l l i n g a P r e c o o l e r
( O p t i o n a l )
You can add a precooler to the Carousel Plus W series dryer by ordering the optional pre-
cooler assembly. Installation is easy.
The optional precooler requires a source of city, tower, or chiller water and a discharge or
return line. You can use water at temperatures up to 85°F {30°C}. But the water flow
should be at least 3 gal/min {11.4 liters/min} for W dryer models 150 - 400.
1
Stop the dryer and lockout the main power.
2
Remove the side panels.
3
Remove the knockout for the precooler housing on the
dryer.
4
Install the precooler housing.
Bolt the precooler housing in
place with the hose connection to the bottom.
5
Disconnect the hose from the bottom of
the process heater tube.
Connect the hose
to the inlet of the precooler housing.
6
Connect a piece of hose from the bottom of
the aftercooler housing to the inlet of the
process heater.
Precooler
Knockout
Precooler housing
Inlet to heater
Precooler outlet
Precoolers are available from
Conair.
Contact Conair Parts
(800) 458 1960
From outside of the
United States, call:
(814) 437 6861
( C o n t i n u e d )
Summary of Contents for Carousel Plus W Series
Page 6: ...iv l Table of Contents...
Page 20: ...2 8 l Description...
Page 34: ...3 14 l Installation...
Page 44: ...4 10 l Operation Control Function Flow Charts From the Alarm screen Home Alarms...
Page 114: ...4 80 l Operation...
Page 130: ...4 96 l Operation...
Page 184: ...B 3 l Appendix...