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EN/06.2018/G42 © STULZ GmbH – all rights reserved
cybercool 2 scroll original insTrUcTions
Removal of a condenser fan (sizes 5 - 7)
WARning
Risk of injury by burns and rotation
The electronics housing can get hot.
The fans have an operation delay after the unit is stopped !
You need an appropriate secured access (e.g. working platform) to the chiller top, to dismount a condenser fan
for each heat exchanger element.
• open the centrally located cable duct on top of the chiller.
The duct is divided into a part for the power lines and a narrower part for control lines. The fan is connected by
a screwed plug connection in the power line part and two screwed plug connections in the control line part.
• disconnect the electrical connections and protect them against damage and humidity.
• completely unscrew the 4 Torx screws of the fan grille
• lift the fan (weight: approx. 30 kg) with another person and place it upside down on a fan next to it.
Size 4:
left side view,
access by upper panels
Size 5-7
top view,
access by removing or tipping up condenser
fans
You must remove a condenser fan for each
heat exchanger element in chillers of size 5 -
7, if the chiller is not equipped with movable
fans (option).
In unit size 3 and 4 you get access to the con
-
denser coil after removal of the upper panels (size
3 one panel only) on the left side. Each panel ist
fixed by 6 screws.
nOTiCE
The rebound of the high pressure
cleaner can damage the fins of
the opposite coil.
