Trotec PAC 3550 PRO Operating Manual
PAC 3550 PRO
EN
OPERATING MANUAL
LOCAL AIR CONDITIONER
TRT-BA-PAC3550PRO-TC-001-EN
Table of contents
Notes regarding the operating manual................................. 1
The current version of the operating manual can be found at:
Safety .....................................................................................2
Information about the device................................................3
Transport and storage...........................................................5
Assembly and installation.....................................................5
Operation ...............................................................................9
Errors and faults..................................................................13
Maintenance ........................................................................15
Technical annex...................................................................18
Disposal ...............................................................................20
Notes regarding the operating manual
Symbols
Warning of electrical voltage
This symbol indicates dangers to the life and health of
persons due to electrical voltage.
Warning!
This signal word indicates a hazard with an average
risk level which, if not avoided, can result in serious
injury or death.
PAC 3550 PRO
http://download.trotec.com/?sku=1210002110&id=1
Legal notice
This release replaces all previous versions. No part of this
publication may be reproduced without written permission from
TrotecGmbH&Co.KG. 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. Product names are
registered.
Changes to construction in the interests of constant
improvements to the product, as well as changes to the shape
and colour are reserved.
The scope of delivery may vary from product images. This
document was created with all due care. TrotecGmbH&Co.KG
accepts no liability whatsoever for possible mistakes or
omissions.
© TrotecGmbH&Co.KG
Caution!
This signal word indicates a hazard with a low risk
level which, if not avoided, can result in minor or
moderate injury.
Note
This signal word indicates important information
(e.g. material damage), but does not indicate hazards.
Info
Information marked with this symbol helps you to carry
out your tasks quickly and safely.
Follow the manual
Information marked with this symbol indicates that the
operating manual must be observed.
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Operating manual – local air conditioner PAC 3550 PRO
Warranty and liability
The device complies with the fundamental health and safety
requirements of the applicable EU regulations and was tested at
the factory for perfect functionality multiple times.
However, if faults in the functionality occur and cannot be
remedied with the measures in the chapter Errors and faults,
please get in touch with your dealer or distributor.
When making a warranty claim, supply the device number (see
the rear of the device).
When manufacturer's instructions or legal regulations have not
been followed, or after unauthorised changes to the device are
made, the manufacturer is not responsible for the resulting
damages. Changes to the device or unauthorised replacement
of individual parts can drastically impact the electrical safety of
this product and will result in the loss of the warranty. Liability
does not extend to damages to people or property caused by the
device being used other than as described in the instructions in
this operating manual. Subject to changes to technical design
and model changes as part of constant development and
product improvement without prior notice.
No liability is accepted for damages resulting from improper
use. In such a case, any warranty claims will be voided also.
Safety
Read this manual carefully before starting or using the
device. Always store the manual in the immediate vicinity
of the device or its site of use!
• Do not use the device in potentially explosive rooms.
• Do not use the device in aggressive atmosphere.
• Set the device up in an upright and stable position.
• Let the device dry out after a wet clean. Do not operate it
when wet.
• Do not use the device with wet or damp hands.
• Do not expose the device to directly squirting water.
• Never insert any objects or limbs into the device.
• Do not cover or transport the device during operation.
• Do not sit on the device.
• This appliance is not a toy! Keep away from children and
animals. Do not leave the device unattended during
operation.
• Check accessories and connection parts for possible
damage prior to every use of the device. Do not use any
defective devices or device parts.
• Ensure that all electric cables outside of the device are
protected from damage (e.g. caused by animals). Never
use the device if electric cables or the power connection
are damaged!
• The electrical connection must correspond to the
specifications in chapter Technical data.
• Insert the mains plug into a properly secured mains
socket.
• Observe the technical data when selecting extensions to
the power cable. Completely unroll the extension cable.
Avoid electrical overload.
• Before carrying out maintenance, care or repair work on
the device, remove the mains plug from the mains socket.
Hold onto the mains plug while doing so.
• Switch the device off and disconnect the power cable from
the mains socket when the device is not in use.
• Do not under any circumstances use the device if you
detect damages on the mains plug or power cable.
Defective power cables pose a serious health risk.
• Observe the storage and operating conditions (see chapter
Technical data).
• Ensure that the air inlet and outlet are not obstructed.
• Ensure that the side of the device where the air inlet is
found is kept free of dirt and loose objects.
• Only transport the device in an upright position with an
emptied condensation tank or drain hose.
• Discharge the collected condensate before transport and
storage. Do not drink it. Health hazard!
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Operating manual – local air conditioner PAC 3550 PRO
Intended use
Only use the device for cooling, ventilating and dehumidifying
indoor air whilst adhering to the technical data.
Improper use
• Do not place the device on wet or flooded ground.
• Do not place any objects, e.g. clothing, on the device.
• Do not use the device outdoors.
• Any unauthorised modifications, such as alterations or
structural changes to the device, are forbidden.
• Any operation other than as described in this manual is
prohibited. Non-observance renders all claims for liability
and guarantee null and void.
Personnel qualifications
People who use this device must:
• be aware of the dangers that occur when working with
electric devices in damp areas.
• have read and understood the operating manual, especially
the Safety chapter.
Maintenance tasks which require the housing to be opened
must only be carried out by specialist companies for cooling and
air-conditioning or by Trotec.
Residual risks
Warning of electrical voltage
Work on the electrical components must only be
carried out by an authorised specialist company!
Warning of electrical voltage
Before any work on the device, remove the mains plug
from the mains socket!
Hold onto the mains plug while pulling the power cable
out of the mains socket.
Warning!
Dangers can occur at the device when it is used by
untrained people in an unprofessional or improper way!
Observe the personnel qualifications!
Warning!
The device is not a toy and does not belong in the
hands of children.
Behaviour in the event of an emergency
1. In an emergency, disconnect the device from the mains
feed-in: Switch the device off and disconnect the power
cable from the mains socket. Hold onto the mains plug
while doing so.
2. Do not reconnect a defective device to the mains.
Information about the device
Device description
The device serves the purpose of cooling the room air. It further
filters and dehumidifies the air thus creating an agreeable room
climate.
The device uses two separate air hoses for cooling. The supply
air is fed from outside, not from the room. No negative pressure
is built up in the room and no warm air from outside penetrates
into the room. Yet, fresh air is constantly fed to the air
conditioner and distributed over the room by the fan.
Air conditioners with two-hose technology are up to 25% more
efficient.
If required, the device can also be operated with an exhaust air
hose only. In this case, the supply air is fed from the room.
When operated with an exhaust air hose, the device cools the
room air by extracting heat from it. The absorbed warmth is
emitted to the outside via the exhaust air hose, cooled air is fed
to the installation site by means of a fan.
In ventilation mode the device also provides the opportunity of
air circulation without cooling effect.
In dehumidification mode moisture is withdrawn from the air.
The device operates fully automatically and features a variety of
further options. The device can, for instance, be switched on or
off automatically with time delay via the timer function.
Operation of the device is possible either via the control panel at
the device or via the supplied infrared remote control.
The device was designed for universal and flexible application.
Due to its compact dimensions it can be easily transported and
used in all interior spaces.
Accumulating condensate drips from the evaporator onto the hot
condenser, there it evaporates and then is transported to the
outside via the exhaust air hose.
Warning!
Do not leave the packaging lying around. Children may
use it as a dangerous toy.
Note
Do not operate the device without an inserted air filter!
Without an air filter the inside of the device will be
heavily contaminated, which could reduce the
dehumidification performance and result in damage to
the device.
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Operating manual – local air conditioner PAC 3550 PRO
Device depiction
1
2
3
4
6
8
9
10
12
11
5
7
16
17
14
13
15
No. Designation
1 Air outlet with ventilation flaps
2 Display and buttons
3 Wheels
4 Compartment for remote control
5 Air inlet
6 Connection for supply air hose
7 Connection for exhaust air hose
8 Air inlet, lockable
9 Air inlet control knob
10 Condensate outlet with sealing cap and rubber stopper
11 Remote control
12 Air hose (exhaust air hose and supply air hose)
13 Air filter for air inlet
14 Air filter for air inlet, lockable
15 Flat nozzle, 2x
16 Power cable holder
17 Handle
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Operating manual – local air conditioner PAC 3550 PRO
Transport and storage
A
B
C
C
D
Assembly and installation
Transport
Before transporting the device, proceed as follows:
• Switch off the device.
• Hold onto the mains plug while pulling the power cable out
of the mains socket.
• Drain the remaining condensate from the device and the
condensation drain hose (see chapter Maintenance).
• To make the device easier to transport, it is fitted with
wheels.
• Do not use the power cable to drag the device.
• Only wheel the device on a level and smooth surface.
After transporting the device, observe the following:
• Set up the device in an upright position after transport.
• Leave the device to rest for 12-24hours, so the
refrigerant can accumulate within the compressor. Wait
12-24hours before switching the device back on! Acting
contrary might lead to compressor damage and a
malfunctioning device. If so, any warranty claims will be
voided.
Storage
Before storing the device, proceed as follows:
• Drain the remaining condensate from the device and the
condensation drain hose (see chapter Maintenance).
• Empty and clean the condensation tank prior to storage.
When the device is not being used, observe the following
storage conditions:
• dry and protected from frost and heat
• in an upright position where it is protected from dust and
direct sunlight
• with a cover to protect it from invasive dust if necessary
• Place no further devices or objects on top of the device to
prevent it from being damaged.
• Remote batteries from the remote control.
Scope of delivery
• 1x Device
• 2x Air hose
• 2x Air filter
• 1x Insert for sliding window
• 2x Shade for sliding window
• 1x Remote control
• 2x Hose adapter
• 2x Flat nozzle
• 10x Fastening screw
• 1x Manual
Unpacking the device
1. Open the cardboard box and take the device out.
2. Completely remove the packaging.
3. Fully unwind the power cable. Make sure that the power
cable is not damaged and that you do not damage it during
unwinding.
Start-up
When positioning the device, observe the minimum distance
from walls or other objects as described in the Technical data
chapter.
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Operating manual – local air conditioner PAC 3550 PRO
• Before restarting the device, check the condition of the
15
12
6
power cable. If there are doubts as to the sound condition,
contact the customer service.
• Set the device up in an upright and stable position.
• Do not create tripping hazards when laying the power
cable or other electric cables, especially when positioning
the device in the middle of the room. Use cable bridges.
• Make sure that extension cables are completely unrolled.
• Keep air inlets and outlets as well as the connection for the
exhaust air hose and supply air hose free.
• Make sure that no curtains or other objects interfere with
the air flow.
Prior to initial start-up, insert the batteries in the remote control.
Inserting the air filter
Note
Do not operate the device without an inserted air filter!
Without an air filter the inside of the device will be
heavily contaminated, which could reduce the
dehumidification performance and result in damage to
the device.
Connecting the supply air hose and exhaust air hose
1. Connect the flat nozzle(15) to one end of the air hose(12).
2. Connect the other end of the air hose to the hose adapter.
3. Screw the hose adapter into the air conditioner's connection
for the exhaust air hose or supply air hose(6) in the
direction of the arrow (see figure below).
• Make sure that both air filters are installed before
switching the device on.
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Operating manual – local air conditioner PAC 3550 PRO
4. Check the position of the air inlet control knob(9). It should
9
8
A.
B.
C.
be in closed position if the supply air hose is connected. The
venting slots at the air inlet(8) are closed.
If you do not connect the supply air hose, the air inlet
control knob(9) should be in open position. The venting
slots at the air inlet(8) are open.
Discharging exhaust air
• The exhaust air coming from the device contains waste
heat from the room to be cooled. For this reason it is
advisable to discharge the exhaust air to the outside.
• The end of the exhaust air hose can be fed through the
open window. If required, secure the open window with
the corresponding means, so that the end of the exhaust
air hose cannot shift.
• The end of the exhaust air hose can also be hooked into a
tilted window.
For this purpose, we recommend using a window seal
(optional). When attaching the window seal, a minimum
distance of 30 cm should be maintained between the
twohoses.
• Install the exhaust air hose inclined with the air direction.
How to use the insert
• Affix the inserts in the window gap and adjust the length
as needed. If required, use the extension pieces.
• Connect the flat nozzle to the insert:
Feeding supply air via the supply air hose
• The supply air can be fed from outside to avoid creating
negative pressure in the room.
• The end of the supply air hose can be guided through the
open window. If required, secure the open window with
the corresponding means, so that the end of the supply air
hose cannot shift.
• The end of the supply air hose can also be hooked into a
tilted window.
For this purpose, we recommend using a window seal
(optional).
• Check whether the venting slots at the air inlet(8) are
closed. If the venting slots are open, please proceed as
follows:
1. Slide the air inlet control knob(9) to closed position.
ð The venting slots at the air inlet(8) are closed.
• If you want to use the second air hose, connect it to the
insert too. Note that the flat nozzle is firmly connected to
the insert.
• Close the window until the insert is held securely.
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Operating manual – local air conditioner PAC 3550 PRO
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