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Assembly of exhaust air stack
On top of the rear column, there is an exhaust air outlet. Out of this outlet
the hot air out of the unit is blown into the open. Onto this outlet the exhaust
air stack is mounted. The exhaust air stack is fixed with screws onto the
column.
The exhaust air stack is packed into a separate box.
An optional heat recycling system can be assembled between the exhaust
air outlet and the exhaust air stack. A motor-driven flap recycles the hot
air. Pending pre-set temperature control for the room, the heat recycling
systems conveys the hot air either into the room or into the open.
The optional heat recycling system is packed into a separate box.
Remove all packing material.
Assemble the optional heat recycling system.
- Feed the connection cable through the screwed cable gland
into the column. Pull it inwards, roll it up and position it in
such a way that it does not hinder further assembly and take
care that cable does not get pinched or damaged. Later on it
will be connected to the main control board.
Put the exhaust air stack onto the exhaust air outlet.
Use a screwdriver to fasten the exhaust air stack with four screws onto
the rear column.
Mount the flexible exhaust air hose onto the exhaust air stack.
ATTENTION!
Risk of heat damage. Insufficient fresh air supply.
If the length of the exhaust air hose exceeds 13’ an additional exhaust air
fan must be installed.
This additional exhaust air fan must be able to handle the same air
volume as the main ventilation fan inside the unit.
Positioning of rear column at site of installation
Position the rear column with four (4) persons at the final site of
installation.
NOTICE:
Position the unit in such a way that on each side there is a
minimum distance of 2″ to the walls.
