Problems/
Possible cause/remedy
questions
The output is
Kinked hose, clogged filter, too
too low.
much inhalation solution.
What med-
Please consult your doctor in
ications are
relation to this matter.
suitable for
As a rule, all medication that is
inhaling?
suitable and approved for device
inhalation can be inhaled.
There is
This is normal and is due to tech-
inhalation
nical reasons. Stop inhalation
solution
once the atomiser starts to make
residue in the
a notably di erent sound.
atomiser.
What should
On children, the mask should
be taken
cover the mouth and nose to en-
into account
sure e ective inhalation. It is not
when using
very useful to carry out nebulisa-
the device
tion on someone who is sleeping,
with chil-
as in this case not enough of the
dren?
medication will reach the lungs.
Notice: Inhalation should only be
carried out under the supervision
of an adult and with their assis-
tance and the child should not
be left alone.
Why should
There are two reasons for this:
the atomiser
1. To ensure a therapeutically
be replaced
e ective particle spectrum, the
regularly?
nozzle hole must not exceed
a specific diameter. Due
to mechanical and thermal
stresses, the plastic is subject
to a certain degree of wear.
The atomiser insert
particularly delicate. This can
also alter the composition of
the aerosol droplets, which di-
rectly a ects the e ectiveness
of the treatment.
2. Regularly changing the atom-
iser is also recommended for
hygiene reasons.
Should each
Yes, this is absolutely essential
person have
for hygiene reasons.
their own
atomiser?
12. DISPOSAL
For environmental reasons, do not dispose of the
device in the household waste.
Please dispose of the device in accordance
with EC Directive – WEEE (Waste Electrical
and Electronic Equipment).
If you have any questions, please contact the local
authorities responsible for waste disposal.
13. TECHNICAL
SPECIFICATIONS
Model
Type
Dimensions
(W x H x D)
Weight
Operating
pressure
Atomiser filling
volume
Medication
flow rate
Sound
pressure
Mains
connection
Operating
conditions
Storage and
transportation
conditions
is
10
Aerosol values
accord-
ing to EN
27427:2019
based on adult
breathing
patterns with
sodium fluo-
ride (NaF):
25
IH 28 Pro
IH 28
210 x 210 x 94 mm
1.65 kg
Approx. 0.5 to 1.45 bar
Max. 8 ml
Min. 2 ml
Approx. 0.35 ml/min
Approx. 52 dBA
230 V~; 50 Hz; 230 VA
UK: 240 V~; 50 Hz; 240 VA
Temperature: +10 °C to +40 °C
Relative humidity: 15% to 93%
Ambient pressure:
700 to 1060 hPa
Temperature: -25 °C to +70 °C
Relative humidity: 10% to 95%
Ambient pressure:
700 hPa to 1060 hPa
1) Aerosol delivery: 0.11 ml
2) Aerosol delivery rate:
0.07 ml/min
3) Fill volume dispensed in per-
cent per min. 3.5%
4) Residual volume: 1.68 ml
5) Particle size (MMAD): 3.07 m
6) GSD (geometrical standard
deviation): 2.03
7) RF (respirable fraction < 5 m):
75%
8) Large particle range (>5 m):
25%
9) Medium particle range (2 to
5 m): 47.8%
10) Small particle range (<2 m):
27.2%