ULT sasoo 2-00211 User manual

sasoo aircleaner
Operating instructions for the
Article no.: 2-00211
IMPORTANT:
Read these instructions carefully before using your new aircleaner. Retain the instructions for future use.
Status 02/2021

3
aircleaner •
Contents
Contents
Introduction 5
General information 5
Intended purpose 5
Safety 7
Symbols 7
Basic safety instructions 8
Obligation of the operating company 8
Obligations of personnel 9
Safety instructions relating to re hazards 10
Safety instructions for CRM substances 11
Safety at work 11
Residual risks 13
Unit components and technical data 15
Rating plate 15
Technical overview 16
Technical depiction 17
Technical data 18
Connections and control elements 20
Function and type of operation 21
Functional principal 21
Filter system 22
Transport and storage 23
Unit installation and connection 23
Start-up 27
Operation 28
Shutdown 29

4
• aircleaner
Contents
Contents
Maintenance and servicing 30
General maintenance and servicing instructions 30
Filter replacement 31
Change HEPA lter 32
Change activated carbon lter 34
Possible malfunctions 36
Replacement lter 37
Service 38
Notices on electronic device disposal 38
Contact 38
Attachment
EU declaration of conformity 39
Conrmation of the rst electronic test according to DGUV 40

5
aircleaner •
Introduction
The reproduction, duplication and distribution of this
document is prohibited without prior written approval of
the manufacturer. The product related to these operating
instructions is suitable only for the purpose specied in
the intended use of this document, and may be operated
only in accordance with the instructions below.
ULT AG shall accept no liability for injuries and damage to
persons, animals, machines, the environment and property
caused by incorrect installation, repair and maintenance
or by improper use. Every type of usage not mentioned in
these operating instructions is deemed improper use and is
therefore prohibited. This document is used exclusively for
the purpose of information and has no contractual character.
As part of improving the product and product customization,
ULT AG reserves the right to alter the product specications
and the related documents at any time without notice. This
does not give rise to an obligation in updating previous
documents.
The purposes for which the unit is intended are specied in
chapter “Unit versions and application”.
The sasoo is a robust unit for mobile and stationary use in
interior spaces. The sasoo must not be used for any other
purposes except by agreement with the manufacturer. For
reasons of safety, unauthorized changes and modications
of the sasoo are prohibited.
General
information
Intended
purpose
Introduction

6
• aircleaner
Introduction
The sasoo is suitable for the extraction and ltration of non-
explosive and non-ammable air contaminated with aerosols.
The cleaned air can be fed back into the working area.
Use of the sasoo signicantly reduces the concentration of
aerosols in interior spaces.
A CO2sensor continuously measures the air quality and gives
an indication when additional ventilation is required.
The air passes through the H14 HEPA lter. Aerosols, viruses,
pollen and other small particles in the nanoscale range are
separated from the air at a separation eciency of 99.995 %.
The activated carbon lter removes odors from the puried air.
The clean respiratory air is returned into the room draft-free at
the underside of the unit.
Intended use includes compliance with the start-up, operating
and maintenance instructions issued by the manufacturer.
Any use not covered by these applications constitutes
improper use. No liability will be accepted for damage thus
caused.
Notice: The supplied sasoo will only work correctly with the
lter system that matches the unit type.
Operation with other lter systems does not constitute
intended use.

7
aircleaner •
Safety
The sasoo is constructed in accordance with state-of-the-art
technology and is safe to operate. Nevertheless, hazards
may arise from the unit if it is used incorrectly by untrained
personnel or not as intended.
In the development and production of the sasoo, all steps
were taken to ensure that the safety requirements stated in
the directives and standards listed in the EU declaration of
conformity are complied with.
The information given in this manual is on no account to be
classied higher than personal responsibility and/or local
regulations.
During operation and in all other types of work on the sasoo,
the operating company is always responsible for the following:
• The safety of all persons involved.
• The safety of the unit and all other unit parts
• Environmental protection
All actions described in these instructions are supplemented
by the required safety instructions.
Safety instructions warn you:
• against residual risks which could arise unexpectedly
• against residual risks which could lead to grave injuries
Danger: Indicates a high-risk hazard which will lead to death or
grave injury if it is not avoided.
Symbols
Safety

8
• aircleaner
Safety
Warning: Indicates a medium-risk hazard which could lead to
death or grave injury if it is not avoided.
Caution: Indicates a low-risk hazard which could lead to minor
or moderate injury if it is not avoided.
Notice: Indication of possible property damage without
injuries.
The sasoo may only be used, maintained and serviced by
personnel who are familiar with the unit and are trained on
possible hazards. They must be familiar with the intended
use of the system and the operating instructions.
Explosion hazard! Do not extract any explosive concentra-
tions of gases, vapors or dusts!
Health hazard! No extraction of carcinogenic and/or toxic
gases, vapors or dusts!
Danger of short-circuit caused by penetrating liquids! Do not
extract any liquid media!
Fire hazard! Do not extract any ignition sources!
The operating company undertakes to permit only those per-
sons to work on the sasoo who:
• are familiar with the regulations for safety at work and the
prevention of accidents
• have read and understood the safety and warning notices,
and signed to conrm this.
Basic safety
instructions
Obligation of
the operating
company

9
aircleaner •
Safety
The safety awareness of the personnel must be tested regu-
larly.
The installation and operating instructions must be stored
in a suitable, dust-proof and damp-proof place. The place of
storage must be easy to access and clearly visible at all times
for every person using the system.
Before starting work, personnel who are tasked with working
on the sasoo undertake to read the safety instructions and to
conrm by their signature that they have understood them.
Make sure never to operate damaged products.
Read these operating instructions carefully before starting
erection and installation work. Always make sure you observe
the safety instructions included.
Take heed of the safety symbols for Mechanical hazard and
electrical hazard (for instance, working with live parts) on the
sasoo. These symbols indicate an imminent hazard. If they are
not avoided, very serious injuries or death may result.
Live and moving parts can cause serious injuries or death.
Installation, connection, commissioning, servicing and repair
work may be performed only by qualied personnel in accor-
dance with these instructions and all other attached instruc-
tions for any accessories that are tted in accordance with
the current national / regional regulations (safety / accident
prevention).
Obligations
of personnel

10
• aircleaner
Safety
The sasoo is only intended for the extraction of air contam-
inated with aerosols in non-ammable concentrations. The
lter unit is designed for the precipitation of non-explosive
aerosols, dusts and gases. The extraction of potentially
explosive mixtures is prohibited..
Explosion hazard! Never spray disinfectant into the unit
during operation.
No sources of ignition may be extracted!
In order to prevent res and explosions, do not allow sources
of ignition such as hot, red-hot or smoldering parts, red-hot
chips or smoldering cigarettes to be sucked into the system!
Since the risk of re cannot be fully ruled out, we recommend
providing a re extinguisher in the immediate vicinity of the
unit.
Fire extinguishers with a suitable extinguishing material are
to be selected depending on the reactive properties of the
substances sucked into the entire system.
In the event of re:
1. Immediately switch off the unit..
2.If possible, close the intake opening to prevent any further
supply of oxygen.
3.If possible, close the outlet openings.
4.Position the re extinguisher and spray extinguishing agent
into the intake openings.
5.Do not open the remaining parts of the housing..
Safety instruc-
tions relating to
re hazards

11
aircleaner •
Safety
Note that the lter materials are also ammable, and may emit
toxic gases and vapors if ignited.
Extraction and ltration of carcinogenic, mutagenic or repro-
toxic substances (CMR substances ) is not permitted.
Before installing and starting up the unit, read the operating
instructions for the unit, especially the safety instructions, and
comply with them strictly!
The user must be instructed and trained by an authorized
person for initial start-up. Personnel must be instructed
regarding all necessary safety precautions, impermissible
types of operation and potential hazards.
The unit may be operated, maintained and repaired only by
personnel of minimum statutory age who have been autho-
rized, trained and instructed accordingly.
Work on the electrical and mechanical systems of the ma-
chine may only be performed by instructed personnel or under
the direction and supervision of a trained technician according
to the applicable electrotechnical and mechanical regulations.
Qualied technicians are persons possessing the technical
training, knowledge and experience and knowledge of the
currently applicable regulations necessary for assessing the
assigned tasks and associated potential hazards.
Safety instruc-
tions for CRM
substances
Safety at work

12
• aircleaner
Safety
• Unplug the unit from the power supply after use, before
performing cleaning and maintenance of the and before
replacing any parts.
• Always comply with the applicable regulations for waste
disposal when disposing of clogged lter media.
• Only use genuine spare parts and wearing parts from
ULT AG.
• Improper work on the machine can compromise safety.
• Do not use a liquid spray lance to clean the sasoo.
• Safety devices for preventing or eliminating hazards must
be regularly maintained and checked at least once a year to
verify that they are in correct working order for maintaining
safety.
• Make sure the power supply cable cannot be damaged by
heat or oil or by being driven over, crushed, pulled or similar.
• Regularly check the power supply cord for signs of damage.
• Do not operate the sasoo if the power supply cord is not in
good condition. When replacing the power supply cable, use
genuine spare parts only.
• During start-up, make sure that no foreign objects (cleaning
cloths, tools or the like) can be sucked into the unit.
• All persons must refrain from any type of operation that
impairs or puts the safety of personnel, the unit and the
workplace environment at risk.
• The user must immediately report any change that affects
safety in the behavior of the unit.
• Comply with the safety notices on the system!
• During long or extended breaks in operation, switch off the
unit and disconnect it from the mains.
• If a hazardous situation develops, switch the unit off imme-
diately.

13
aircleaner •
Safety
Access to all moving parts (fan, motor) is protected by xed
guards which are securely fastened and require the use of
tools for removal.
RESIDUAL RISK:
• Injuries may result if tools are used to remove a securely
attached permanent guard while the unit is running.
• The opening or closing of the screw connection on the lter
module can lead to crushing and injuries. The screw con-
nection must be treated with the necessary caution.
All live parts within the sasoo are insulated against being
touched, or are protected by xed guards which are securely
attached and require the use of tools for removal.
The system satises protection class I in accordance with EN
60 335.
RESIDUAL RISK:
• Electric shock injuries may result if tools are used to remove
a rmly attached, permanent guard from a system that has
not been disconnected from the power supply.
Only those lters suitable for use in the unit type may be used.
Do not operate the unit without lters or with a defective lter.
RESIDUAL RISK:
• There is a health risk if the unit is operated with defective or
unsuitable lters.
Residual risks
Guarding against
mechanical
hazards
Guarding against
electrical
hazards
Protection
against toxic
material hazards

14
• aircleaner
Safety
At the end of their service life, the sasoo, the lter inserts, and
other accessory parts must be disposed of in accordance with
the applicable rules and regulations.
RESIDUAL RISK:
• If disposal is not performed correctly there may be a health
risk and a risk of polluting the environment.
Guarding against
hazards during
disposal

15
aircleaner •
Unit components and technical data
The rating plate is an integral part of the unit and must never
be removed or altered!
The speci cation of the type is unit-dependent.
Rating plate
sasoo aircleaner
230 V 50Hz 4 A
Unit components and technical data

16
• aircleaner
Unit components and technical data
Technical overview
1Intake grille
2Screw connection filter chamber
3Unit door
4Exhaust grille
5Stand with swivel joint
6LED light for status indication
7Potentiometer for setting the
extraction power
8Filter reset button
9Boost button for temporary amplification
of the extraction power
10 On/Off switch
11 Mains connection
1
1
3
2
2
4
4
5
6
8
8
9
10
11
7
8

17
aircleaner •
Unit components and technical data
Technical depiction

18
• aircleaner
Unit components and technical data
Technische
Daten
Technical data
Dimensions
Width 600 mm
Height with stand 1,750 mm
(with mounted
castors +53 mm)
Depth with stand 600 mm
Weight with  lter 90 kg
Performance data
Volume  ow max. 750 m³/h
Max. volume  ow
(boost mode)
1,400 m³/h
Negative pressure max. 1,000 Pa
Room volume,
6-fold air exchange
up to 122 m³
(approx 50 m² with
2,3 m ceiling height)
Room volume,
6-fold air exchange
(boost mode)
up to 232 m³
(aprox. 100 m² with
2,3 m ceiling height)
Electrical connection
Rated voltage 1~230 V
Nominal frequency 50 Hz
Rated current 4,0 A
Rated power
consumption
0.75 kW
Protection level IP 54
Air
Humidity 10 - 80 %
(non-condensing)
Air intake Intake grille, top
Air exhaust Outlet grille, bottom
Temperatures
Ambient air
during operation
min. 10 °C,
max. 35 °C
Transport and
storage
max. 70 °C
Intake process air min. 10 °C,
max. 60 °C

19
aircleaner •
Unit components and technical data
Technical data
Material (housing)
• Powder coated aluminum sheet
• Chemical resistant
• Corrosion resistant
• Temperature resistant
Equipment
• Continuously adjustable air ow control
• Boost mode
• CO2sensor
• Indicator for indicating room ventilation
• Filter change indicator
Scope of supply
• sasoo aircleaner
• Stand
• 2 braked and 2 unbraked castors
• Filter elements
• Power cable
• Operating instructions
• Mounting wrench
Noise level
Average value at 1 m diance all around the unit 52 dB(A)

20
• aircleaner
Unit components and technical data
1Connection for the power cord
2Mains voltage fuse (4 A)
Connect the sasoo to the 230 V / 50 Hz power supply using
the mains cable and plug provided. The power supply line
must be fuse-protected with at least 5 A.
Do not touch the unit with wet hands or when standing on a
wet or moist surface.
Connections and
control elements
Electrical
interfaces
Electrical
connection
1
2