
TTW 25000 S / TTW 35000 S
TRT-BA-TTW25000S35000S-TC-004-EN
EN
OPERATING MANUAL
WIND MACHINE

TABLE OF CONTENTS
01. General description ................. A - 01
02. Safety ........................... A - 01
03. Assembly Manual ................... A - 02
04. Operation .........................B - 02
05. Care and maintenance ............... A - 02
06. Parts list .......................... A - 03
07. Technical data .....................A - 03
This release replaces all previous releases. No part of this publication may be
reproduced without written permission. The same applies for electronically
processing, duplicating or spreading the publication. Subject to technical
changes. All rights reserved. Trademarks are used without guarantee that they
may be used freely and primarily following the spelling of the manufacturer. The
product names used are registered and should be treated appropriately. The right
to make construction changes in the interests of constant product improvement
as well as changes to the shape and colour is reserved. The scope of delivery
may vary from product images. This document was produced with all due care.
We accept no liability whatsoever for mistakes or omissions. © Trotec
01. GENERAL DESCRIPTION
Trotec fans circulate larger quantities of air at a low
speed. All models are equipped with a 3-bladed
aluminium fan wheel with anodized, weatherresistant paint. The fan housing is manufactured of
galvanized high speed steel in safety yellow, the wire
protective grid is powder-coated.
02. SAFETY
• Make sure that the power source meets the
electrical requirements of the fan.
• If possible, do not use an extension cable. If you
have to use an extension cable nonetheless, please
make sure that the cable has an appropriate crosssection in order to prevent the risk of overheating.
m Never use just one extension cable for the
simultaneous operation of several fans.
• Do not kink the cable and prevent contact with
oil, grease, chemicals, hot surfaces or sharp and
abrasive objects.
• This fan may ONLY be taken into operation with the
designated protective grid. It is to keep people and
objects from coming into contact with the fan wheel.
Failure to comply with this stipulation leads to the
instantaneous termination of the warranty and could
pose a serious risk.
• Never poke your fingers or other items into the
fan. Never block openings during operation and
do not carry out any conversions or unauthorized
modifications of the device. Never touch the motor.
It can be hot, so touching it would result in injuries.
Never use this device with non-contact control units
in order to reduce the risk of electric shock or fire.
• The fan must ONLY be used for air circulation. It
must not be used in potentially dangerous locations
such as in combustible, explosive or chemically
charged atmospheres. Never stick duct tape to the
device.
• The fan motor is equipped with an automatic
overheating protection, which interrupts the power
supply as soon as the device begins to overheat.
Before you remove the protective grid or work on
the motor, always pull the power plug, for it cannot
be ruled out that the device starts up unexpectedly.
• If a defect at the fan could cause property damage,
we recommend the application of a suitable alarm
system (air pressure switch, temperature sensor
etc.).
• Never use the fan if its power cable or plug is
damaged. In such an event dispose of the fan
accordingly or bring it to an authorized specialist
dealer for examination or repair.
B - 1
Operating manual – TTW 25000 S/TTW 35000 S
EN

• Do not tilt the fan during operation.
Make sure to always switch the device off, before
adjusting the inclination angle.
Please observe the warning on the device.
Handwheel for the adjustment of the inclination angle
1. Loosen the handwheel.
• Then the inclination angle can be adjusted in
both directions up to the stop.
m Never go past the stop bolts when adjusting
the fan position! Do not remove the stop
bolts!
03. ASSEMBLY MANUAL
1. Unpack the mobile device, the wheels and front
feet.
2. Place the device on level ground and carefully
tilt it forward so that the tubular frame becomes
accessible for mounting the wheels. .
3. Remove the screws from the wheel assembly.
4. Attach the wheel assembly to the bottom of the
tubular frame by aligning the holes in wheel
assembly and tubular frame.
5. Refit the screws.
m Make sure that the screws are tightened
correctly and do not get jammed.
6. Make sure that the wheels are running freely.
7. Then bring the device back into an upright
position.
8. Remove the screws of the front feet.
9. Insert the front feet into the connecting pieces at
the bottom by aligning the holes in the feet and
tubular frame.
10. Refit the screws.
EN
Operating manual – TTW 25000 S/TTW 35000 S
B - 2

04. OPERATION
Switching the device on
1. Switch the device on by setting the rotary switch
to the desired fan stage:
• Stage 1
• Stage 2
Rotary switch 0-1-2
Shutdown
1. Switch the device off by setting the rotary switch
to position 0.
2. Pull the plug from the mains socket.
3. Clean the device according to the Care and
maintenance chapter.
05. CARE AND MAINTENANCE
m Prior to any cleaning task, make sure that
the device is not connected to the mains or
the power supply is interrupted otherwise.
Fan wheel, protective grid and motor should be
cleaned at regular intervals in order to prevent an
overheating of the device, but also to ensure failurefree operation.
If required during cleaning, remove the protective
grid by unscrewing the eight screws and put it
back in its original place after the work has been
completed. Should the fan wheel be damaged, so
not attempt to carry out any repair work. The fan
wheel was precisely balanced at the factory and has
to be replaced if damaged. The motor comes with
permanent lubrication.
m Check that the fan wheel is installed in the
right direction of rotation as specified by the
factory.
The icon with the crossed-out waste bin
on waste electrical or electronic equipment
stipulates that this equipment must not be
disposed of with the household waste at the
end of its life. You will find collection points for free
return of waste electrical and electronic equipment in
your vicinity. The addresses can be obtained from your
municipality or local administration. For further return
options provided by us please refer to our website
www.trotec24.com. The separate collection of waste
electrical and electronic equipment aims to enable
the re-use, recycling and other forms of recovery
of waste equipment as well as to prevent negative
effects for the environment and human health caused
by the disposal of hazardous substances potentially
contained in the equipment. You are responsible
for deleting any personal data stored on the waste
equipment to be disposed of.
B - 3
Operating manual – TTW 25000 S/TTW 35000 S
EN

06. PARTS LIST
6
2
1
5
2
3
1. Fan wheel
8
4
9
2. Protective grid
3. Motor
4. Wheels (pair)
7
5. Switch
6. Button/rotary control
7. Front feet (pair)
8. Inclination handwheel
9. Power cable
07. TECHNICAL DATA
Technical data TTW 25000 S TTW 35000 S
Air volume [m
3
/h]
Power [W]
Sound level [dB (A)]
Recommended protection [A] 16 16
Mains connection [V/Hz] 230/50 230/50
Plug CEE 7/7 CEE 7/7
Length [mm] 1,060 1,230
Width [mm] 525 525
Height [mm] 1,140 1,140
Weight [kg] 44 49
Stage 1 21,000 24,600
Stage 2 27,600 32,400
Stage 1 520 620
Stage 2 650 750
Stage 1 65 65
Stage 2 75 75
H
L
B
EN
Operating manual – TTW 25000 S/TTW 35000 S
B - 4

Trotec GmbH & Co. KG
Grebbener Str. 7
D-52525 Heinsberg
+49 2452 962-400
+49 2452 962-200
info@trotec.com
www.trotec.com