Transport and installation
Warning
Risk of severe injuries due to falling device.
The device may only be lifted by use of the forklift
pockets or lifting straps. Pipe sockets or other
attachment parts must not be used as lifting points!
The carrying capacity of the lifting gear must be
suitable for the weight of the device (see Technical
annex).
Optionally the device is delivered with a transport frame incl.
crane lifting lugs with holes for crane eyes or similar (see
Technical annex).
The following should be observed before transporting the device
using lifting gear:
Warning
Risk of death due to suspended loads.
Make sure that nobody is situated in the immediate
proximity.
• Only instructed persons are allowed to perform the
transport by use of lifting gear.
• Consider the centre of gravity when transporting the load.
9
Installing the device
• Position the device on firm, dry and level ground.
Depending on the floor load capacity a panel for weight
distribution is to be provided. A proper foundation is not
necessary.
– Avoid slippery and oscillating ground.
– Position the device allowing a sufficient distance for air
inlet and outlet and for connecting the air transport
lines.
– Make sure there is enough space to operate and
maintain the device (see Technical annex).
• Only place the device under a roof. On request devices
with a higher type of protection are available for outdoor
installation. Make sure that no water can reach the device
interior via the air inlet and outlet openings. If required,
connect an air transport line to minimize the risk.
Optionally the device is delivered with weather protection
equipment. Do not expose the device to the weather
without this weather protection equipment.
• Ensure a sufficient distance between humid air outlet and
air inlet. In case of direct-intake devices the distance
between humid air outlet and the suction nozzles should
amount to at least 2 m to prevent the humid exhaust air
from being sucked right back in.
• The air transport lines must be designed for the available
static compression of the fans (see Technical annex).
• The regeneration exhaust air line (C) must be laid with a
slight decline (min. 1.5 %) so that possibly accumulating
condensate cannot flow back into the device or obstruct
the air flow. If an incline cannot be avoided, it is necessary
to deliberately create a nadir (lowest point) for draining
(e.g. using a syphon).
Inserting the air filter
Note
To avoid damages to the device, do not operate the
device without inserted air filters!
Prior to installation and switching the device on, check
whether all air filters are inserted.
Information regarding the air filter installation and filter change
can be found in the Maintenance chapter.
desiccant dehumidifier TTR 2000 / TTR 2800 / TTR 3700
EN