Leaf Ventilation 1 Air Leitfaden

Item no.:

700001

700018

Ventilation

www.leaf-ventilation.de

Leaf 1 Air

Leaf 1 Tree

Maintenance instructions

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

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

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.

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.

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

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.: +49 5031.53-600

Mail: [email protected]

www.leaf-ventilation.de

03/18 ·Subject to technical modiﬁcations

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