Seeley CW3 Installation Manual page 40

APPENDIX B: 'PIECE BY PIECE' INSTALLATION
Important! It is best to leave all other components and
assemblies on the ground until they are required in order to
avoid injury and to prevent damage to the components.
Follow instructions under INSTALLATION heading for
mounting cooler tank to the dropper transition.
Reassembly of the Cooler
Important! Carefully follow these steps in order to correctly
reassemble the cooler.
Transport the plenum assembly to the roof. There are 4 female
clips on the legs of the plenum assembly which engage with the
4 male clips on the supply venturi.
The male clip closest to the drain valve is keyed and will only
engage when the plenum assembly is orientated correctly.
Important! Be sure to be careful with the clips! Make sure they
are properly aligned before attempting to engage. Do not force
the clips! Excessive force may cause them to break.
Connect the plenum assembly to the supply venturi assembly
on the dropper
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Important! Check to make sure that the foam plenums are
firmly and correctly fitted to the plenum inner as this forms a
sealing face.
Reinstall electronics enclosure in its original position and secure
with the clips and screw.
Transport the top motor/fan assembly to the roof.
Important! This assembly is bulky and weighs 22kg. Use the
appropriate mechanical aids and lifting technique to avoid injury.
The assembly is keyed to ensure the motor cable exits to the
correct orientation in the cooler.
Install top motor/fan assembly to the top of the plenum in
reverse order of that specified on Pg's 31 - 33. Ensure cables
are oriented towards the electronics enclosure location and re-
secure cables using cable ties. Lift the top fan assembly up and
locate the assembly onto the plenum spigots.
Be sure to direct the motor cables through the gap in the foam
ILL3126-A
plenum. Ensure the top motor/fan assembly forms a good seal
with the foam and that the cables are sitting in their dedicated
slots.
There should be no gap between the foam and top fan
assembly.
ILL3185-A
ILL3120-A
ILL2810-A
ILL2810-A