Leaf Ventilation 1 Air Guide

Item no.:
700001
700018
Ventilation
www.leaf-ventilation.de
Leaf 1 Air
Leaf 1 Tree
Maintenance instructions

2
Leaf 1 | Air/Tree Maintenance instructions
Content
1. General information on maintenance instructions __________________________ 3
2. Maintenance tools ___________________________________________________ 3
3. Maintenance of Leaf 1 ________________________________________________ 4
3.1 Inner panel _____________________________________________________ 4
3.2 G3 filter ________________________________________________________ 4
3.3 Ventilation unit __________________________________________________ 5
3.4 Heat exchanger unit ______________________________________________ 6
3.5 Sensor switch ____________________________________________________ 6
3.6 Outer panel _____________________________________________________ 6

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Leaf 1 | Air/Tree Maintenance instructions
1. General information on maintenance instructions
For the efficient operation of Leaf 1, the device must be inspected and maintained at
regular intervals in accordance with the following instructions.
Warnings:
Caution! Ensure that all electric power is turned off before carrying out any work.
Assembly work and electrical installation must be carried out by qualified personnel
and in accordance with the applicable regulations. Voltage and electrical power supply
must be compatible with the specification of the device. The installation site must have
an all-pole disconnecting device from the mains with a contact opening width of at
least 3 mm. In rooms with high humidity, installation must be carried out in accordance
with DIN/VDE 0100 T701.
Attention! This device can be operated by children from 8 years of age, as well as by
people with reduced physical, sensory or mental capacities or who lack knowledge
or experience if they have been supervised or instructed regarding safe use of the
device, and understand the resultant dangers. Children should not play with the device.
Cleaning and maintenance may not be carried out by children without supervision. If
you operate a fireplace dependent on the room air at the location you intend to use the
device, please ensure on all accounts that there is sufficient ventilation, especially if
the building shell is airtight.
Please note! During planning, installation and operation, the approval regulations and
the applicable building regulations, the fire protection ordinance and the accident pre-
vention regulations of the employers' liability insurance association must be observed.
Please contact your district chimney sweep if you have any questions. Further informa-
tion about this product and the registration documents can be found on the website
2. Maintenance tools
Microfibre cloth
Vacuum cleaner
Paintbrush
Dishwasher

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Leaf 1 | Air/Tree Maintenance instructions
3. Maintenance of Leaf 1
3.1 Inner panel
Remove the front panel and the actuator of Leaf 1
by pressing the two snap-on connections on the
side (for easier cleaning).
3.2 G3 filter
Remove the inner panel of Leaf 1 by pressing
the two snap-on connections on the side. You
now have a direct view of the G3 filter of Leaf 1.
Remove it and clean it with a vacuum cleaner
(at a low level and without attachments) or
rinse it under running water. If the filter is too
dirty or defective, it must be replaced.
Replacement filters are available in the Leaf
Shop or through a Leaf specialist partner. After
cleaning, reinsert the filter and replace the front
panel.
Please make sure that the spring contacts are
correctly seated on the mounting frame. We
recommend cleaning or replacing the filter
after a period of 3 months. The expiration of this
interval time is indicated by the unit with 5 long
and 5 short tones.
Clean the panel with a damp microfibre cloth. Do not use aggressive cleaning agents
so as to avoid scratching or damaging the design surface. Any dust deposits on the back
of the panel can be removed with a cloth or vacuum cleaner. When you replace the
panel, make sure that the spring contacts of the actuator are correctly seated. Carry
out cleaning of approx. every 3-4 months.
3
2
1
1
3
2
1
1
1
2

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Leaf 1 | Air/Tree Maintenance instructions
3.3 Ventilation unit
Remove the front panel and the actuator of Leaf
1 by pressing the two snap-on connections on
the side. Remove the filter in front of you and
the holders behind it by gently pulling it out of
the unit. Now the cartridge is exposed and you
can remove it from the wall duct by gently pull-
ing on the pulling aid. Remove the cartridge and
open the Velcro fasteners from the cartridge. In
front of you are the heat exchanger elements,
the ventilator and the flow elements.
Remove the ventilator and clean it with a brush
or vacuum cleaner (at low speed and without
attachment). Then reinstall the ventilator and
close the cartridge.
Please follow the previous steps in reverse order
and ensure that the spring contacts are correctly
seated on the mounting frame. Please repeat
this step every 1 - 1.5 years. You can perform
maintenance steps 3.3 and 3.4 simultaneously.
Check to see if the wall bushing is dirty and the
parts of Leaf 1 are in a mechanically perfect
condition.
If there are any defects, contact your Leaf dealer
to obtain the appropriate spare parts.
3
2
1
1
3
4

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Leaf 1 | Air/Tree Maintenance instructions
3.6 Outer panel
Remove the outer cover of Leaf 1 by simply
pulling the cover gently and evenly. Now check
whether traces of moisture are visible on and/or
around the ventilator or mounting frame. Check
the outer cover and the frame for dirt and dust.
Clean the outer panel only with a damp mi-
crofibre cloth and press the panel back on the
mounting frame until the panel engages. Repeat
these steps every 5 - 6 months and as required.
4 x
5
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3.5 Sensor switch
To ensure proper functioning of the sensor switch, clean it once a month with a damp
microfibre cloth.
3.4 Heat exchanger unit (ceramic blocks)
Remove the front panel and the actuator of Leaf 1 by pressing the two snap-on con-
nections on the side [1]. Remove the filter in front of you and the holders behind it by
gently pulling it out of the unit [2]. Now the cartridge is exposed and you can remove it
from the wall duct by gently pulling on the pulling aid. Remove the cartridge and open
the Velcro fasteners. In front of you are the heat exchanger elements, the ventilator
and the flow elements. Remove the ceramic heat exchanger elements and clean them.
The ceramic elements can be cleaned by hand or in the dishwasher. After cleaning, re-
place the ceramic elements only when they are dry. This step can be performed simul-
taneously with step (3.3). Please follow the previous steps in reverse order and ensure
that the spring contacts are correctly seated on the mounting frame. Please repeat this
maintenance every 1 - 1.5 years.

Ventilation
a brand product of
Marley Deutschland GmbH
Adolf-Oesterheld-Str. 28
D-31515 Wunstorf
Tel.: [phone]
Mail: [email protected]
www.leaf-ventilation.de
03/18 ·Subject to technical modifications