Maico ER-UP/G, ER-UPD, ER-UPB, ER 60, ER 100 Mounting And Operating Instructions
...
Mounting and operating instructions
www.maico- ventilatoren.com
UK
Recess-mounted exhaust air system
according to DIN 18017-3
ER-UP/G
ER-UPD
ER-UPB
ER 60
ER 100
Centro-M
Centro-E
When unpacking the unit, check to
has been any damage in transit.
Scope of delivery
Depending on order, comprising:
● Shell kit: ER recessed-mounted housing
● Final assembly set: Fan insert
● Other accessories, e.g. ER-AS for
WC seat ventilation, spacer, wall and cover
frames, expanded rubber fitting etc.
make sure that the delivery is complete. Please contact the dealer if any
accessories are missing or if there
ER recess-mounted housing (shell)
Recess-mounted housing ER-UP/G article no. 0093.0995
● Recess-mounted plastic housing with exhaust
socket Ø 75/Ø 80 (no fire protection)
● Plastic shutter
● Plaster protective cover
● Mounting and operating instructions
Recess-mounted housing ER-UPD article no. 0093.0972
● Recess-mounted plastic housing with metal
exhaust socket Ø 75/Ø 80
● Fire protection shut-off device with airstream-operated metal backflow preventer
to prevent fire spreading (K90-18017)
● Plaster protective cover
● Mounting and operating instructions
Recess-mounted housing ER-UPB
article no. ER-UPB: 0093.0968
Recess-mounted housing ER-UPB/..
with second room connection
on right:
on left: article no. ER-UPB/L 0093.0970
at bottom: article no. ER-UPB/U 0093.0971
● Recess-mounted plastic housing with fire
● Fire protection shut-off device with air-
● Plaster protective cover
● Mounting and operating instructions
Mounting support UPM 60/100 article no. 0018.0010
● For securing the recessed-mounted housing
article no. ER-UPB/R 0093.0969
protective cover and metal exhaust socket
Ø 75/Ø 80
stream-operated metal backflow preventer
to prevent fire spreading (K90-18017)
Fan inserts (final assembly)
Fan insert ER 60 .. / ER 100 ..
article no. Internet or catalogue.
● Fan inserts with different control circuit
boards, depending on application. Can be
used in all recess-mounted housings ERUP/G, ER-UPD and ER-UPB (incl. ERUPB/R, ER-UPB/L and ER-UPB/U)
● Internal cover with exhaust air filter
Exhaust air element Centro-M / Centro-E
article no. Internet or catalogue.
● Can be used in all recess-mounted housings ER-UP/G, ER-UPD and ER-UPB
(incl. ER-UPB/R, ER-UPB/L and ER-UPB/U)
● Internal cover with exhaust air filter
Additional accessories
Second room connection set ER-ZR article no. 0093.1025
● Comprising protective grille, filter mat adapter,
plastic exhaust socket and regulating plate
Extraction socket ER-AS (Ø 70) article no. 0093.0928
● For connecting a WC seat ventilation duct
to ER-UP/G and ER-UPD housing
Spacing frame DR 60/100 article no. 0059.0928
● For compensating for projection of max. 2 cm
Wall frame ER-MR, article no. 0018.0024
● For housings that have been plastered too
deeply
Cover frame ER-AR, article no. 0059.0899
● Prevents joints between housing/wall
Expanded rubber fitting ER-MO article no. 0092.0361
● For acoustic insulation of recess-mounted
housing
Filter mats ZF/ZRF
ZF 60/100: article no. 0093.0680
ZRF: article no. 0093.0923
● ZF 60/100: Replacement air filter for fan
insert ER 60/ER 100
● ZRF: Replacement air filter for second
room connection set ER-ZR
1
Table of contents
2
products.
Equipment overview (Figure 1)
ER-UP/G with plastic shutter without fire
protection equipment
1 Plastic backflow preventer (Fig. of instal-
lation position with air outlet to the right)
2 Plastic exhaust socket
ER-UPD with fire protection shut-off
device and
ER-UPB with fire protection shut-off
device and fire protection cover
3 Metal shut-off shutter with trigger
equipment
4 Soldered strut
5 Metal exhaust socket
5.1 Metal connection socket Ø 75/80
for second room extraction ER-UPB
ER-ZR second room connection set
6 Protective grille
7 Filter mat, filter class G2
8 Adaptor
9 Suction duct, ZR connection (not included
in ER-ZR set)
10 Plastic installation socket for second room
extraction
ER 60/100 fan insert
11 Fan insert
12 Electronic circuit boards
13 Housing floor seal
14 Sensor (H or F model)
15 Cover with central screw
16 Regulating plate for second room connection
17 Filter mat, filter class G2
P production date
S1 wiring diagram
S2 rating plate
S3 TÜV sticker
ER-AS (special accessories)
Extraction socket for WC seat ventilation Ø 70
Acknowledgements: © Maico Elektroapparate-Fabrik GmbH.
Translation of original operating instructions We cannot be held
responsible for mistakes or printing errors and retain the right to
make technical modifications without giving prior notice. The
brands, brand names and protected trade marks that are
referred to in this document refer to their owners or their
Table of contents
1. General notes .......................................... 3
2. Specialist installer qualification ................. 3
3. Intended use............................................. 3
4. Non-intended use ..................................... 3
5. Safety instructions .................................... 4
6. Operating the fan ..................................... 7
7. Product information .................................. 7
7.1 Certificates of approval ..................... 7
7.2 Installation conditions ........................ 7
7.3 Permitted exhaust air systems .......... 8
7.4 Combination options ......................... 8
8. Environmental conditions/operating limits .. 12
8.1 Regulations for operation with
fireplaces......................................... 12
9. Technical data ........................................ 12
10. Storage ................................................ 12
11. Installation preparations ....................... 13
11.1 Requirements in line with approval . 13
11.2 Preparations for wall installation .... 15
11.3 Ceiling installation preparations .... 16
11.4 Preparations for electrical connection . 18
11.5 Preparing the shut-off device/shutter .. 19
12. Housing installation .............................. 21
12.1 Installing ER-UP/G housing ........... 21
12.2 Installation of ER-UPD housing ..... 26
12.3 Installation of ER-UPB housing ..... 29
13. Electrical connection ............................ 32
14. Installation of fan insert and cover ........ 34
14.1 Settings on electronic circuit boards ..... 34
14.2 Installing fan insert/exhaust air
element ......................................... 35
14.3 Installing the cover ........................ 37
15. Commissioning .................................... 37
16. Cleaning, maintenance ........................ 38
16.1 Filter change ................................. 38
16.2 Filter change, second room ........... 39
16.3 Removing fan insert ...................... 39
17. Extraction socket/WC odour extraction 40
18. Fault rectification .................................. 41
19. Spare parts .......................................... 42
20. Dismantling .......................................... 42
21. Environmentally responsible disposal .. 42
22. Wiring diagrams ................................... 43
1. General notes
3
Please read these instructions
1. General notes
carefully. Follow the instructions.
Pass these instructions onto the
owner. Keep these instructions
somewhere safe.
The warnings provided, indicate hazardous
situations which, if not avoided will result in
death or serious injury in the case of
DANGER or could result in death or serious
injury in the case of WARNING.
CAUTION indicates a hazard situation which
could result in minor injuries if not avoided.
NOTICE indicates potential damage to the
product or its surroundings.
2. Specialist installer qualification
Mounting may only be carried out by
specialists who have the necessary
knowledge and experience in ventilation
engineering. The unit must be connected in
accordance with the "General building
approval".
Only a trained electrician is permitted to
work on the electrics. You are deemed a
trained electrician if you are familiar with the
relevant standards and guidelines, can
competently and safely connect units to an
electrical power supply in line with the
attached wiring diagram and are able to
recognise and avoid risks and dangers
associated with electricity on the basis of your
technical training and experience.
3. Intended use
These fans are used to extract air from
interior bathrooms and toilet rooms, storage
rooms and kitchens with an outside window.
If operated other than stated in DIN 18017-3,
the fans may also be used as standalone
units (fitted on the wall or ceiling) or to extract
air from other rooms (interior kitchen etc.).
These fans are only intended for domestic
use and similar purposes.
4. Non-intended use
These fans must not be used in the following
situations under any circumstances. Read
all the safety instructions.
DANGER
Risk of combustion/fire from
flammable materials, liquids or gases
in the vicinity of the ventilation unit.
Do not place any flammable materials,
liquids or gases near the fan, which may
ignite in the event of heat or sparks and
catch fire.
Explosion hazard. Explosive gases
and dusts may ignite and cause serious
explosions or fire.
Never use the fan in an explosive
atmosphere.
Explosion hazard. Explosive
substances in lab extraction units may
ignite and cause serious explosions or fire.
Aggressive substances may damage the
fan.
Never use fan in combination with a lab
extraction unit.
WARNING
Risk to health from chemicals or
aggressive gases/vapours. Chemicals
or aggressive gases/vapours may harm
health, especially if they are distributed
throughout the rooms by the fan.
Never use fan to convey chemicals or
aggressive gases/vapours.
4. Non intended use
4
NOTICE: Damage to the unit
WARNING
maintained by people who can
safely recognise and avoid the
risks associated with this work.
time, always replace the air filters.
that the unit is running hygienically.
● During the build phase, damage to unit
caused by soiling of the fan and air
channels.
Fan operation is not permitted during
the build phase.
● Grease and oil vapours from range hoods
may soil the fan and air channels and
reduce efficiency.
Never use fan to convey greasy air.
● Damage to the unit when continuously
conveying steam-saturated air.
Never use fan to convey steamsaturated air.
● Damage to the unit due to imbalance
of the impeller when conveying solid
particles.
Never use fan to convey solid particles
that could stick to the fan.
● Damage to unit in the event of moisture
ingress. Fan with IP X5 degree of
protection.
Never use fan outdoors.
5. Safety instructions
Risks for people (including
children) with reduced
physical, sensory or mental
capabilities or a lack of
knowledge.
Fan may only be installed,
commissioned, cleaned and
DANGER
Risk to health if filters are not replaced
or if there are no air filters.
Heavily contaminated or damp air filters
may collect substances hazardous to
health (mould, germs etc.). This
may also happen if the fan is not used for
an extended period. If the air filter is
missing, the fan and air channels become
soiled.
Never operate the fan without air filters.
Only use original filters.
Regularly (every 3 to 6 months) change
the air filter, depending on the degree of
soiling.
If the fan has not been used for a long
CAUTION
Risk to health if fan is not correctly
cleaned.
Clean the fan regularly, at least every
2 years. This is the only way of ensuring
5. Safety instructions
5
there is no one under the unit.
back on until it has been fully repaired.
ventilation channels and sound deadening.
Do not cover the fan.
liability,
not permitted.
WARNING
Risk of injury when working at heights.
Use appropriate, certified climbing aids
(ladders). Stability should be ensured, if
necessary have the ladders steadied by a
2nd person.
Ensure that you are standing securely
and cannot lose your balance and that
WARNING
Exercise caution when handling
packaging materials.
Store packaging material out of the
reach of children.
DANGER
Danger of injury from damaged fan.
Switch the fans off immediately if you
discover damage or faults that could
endanger persons or property.
Prevent the unit from being switched
CAUTION
Intended operation not ensured if
installed incorrectly. A fan not installed
correctly may result in operation not as
intended.
Only install fan in accordance with the
planning documents.
In particular, note the information on
DANGER
Risks from parts which may affect the
ventilation system which are added or
modified at a later date. Parts (range
hood, air-ventilated fireplace etc.) which are
added or modified at a later date may result
in health risks and operation which is not
permitted.
Parts may only be added or modified at
a later date if system compatibility is
established/ensured by a planning office. If
using an exhaust air range hood or airventilated fireplace, this must be accepted
by a professional chimney sweep.
DANGER
Danger from operating with the fan not
fully mounted. Electric components are
a potential source of electric shock.
If the unit is open, all off the supply
circuits must be switched off (mains fuse
off), secured against being accidentally
switched back on and a visible warning
sign positioned.
Only operate the fan when it is
completely installed.
DANGER
Risk of injury and health risk
when using accessory elements which
have not been approved. The fan is
tested and approved with original
accessory components (e.g. air filters).
The unit may only be operated with
original components.
Modifications and alterations to units are
not permitted and release the manufacturer
from any guarantee obligations and
e.g. if the unit is drilled at a point which is
5. Safety instructions
6
sign in a clearly visible place.
in the motor winding. Maintenance and fault
engaged and the housing cover installed.
DANGER
Danger of electric shock.
Before removing the housing cover and
before installing the electrics, switch off all
supply circuits as well as the mains fuse
and secure them against being accidentally
switched back on again. Attach a warning
DANGER
Danger if the relevant regulations for
electrical installations are not observed.
Before removing the upper part of the
housing/fan insert and before installing the
electrics, switch off all supply circuits as
well as the mains fuse and secure them
against being accidentally switched back
on again. Attach a warning sign in a clearly
visible place.
Be sure to observe the relevant regulations for electrical installation; e.g. DIN EN
50110-1, in Germany this is particularly
VDE 0100, with the corresponding parts.
A mains isolation device with contact
openings of at least 3 mm at each pole is
mandatory.
Only connect unit to permanently wired
electrical installation and with NYM-O or
NYM-J cables, depending on the unit
variant, 3x 1.5 mm² or 5x 1.5 mm².
The units may only be operated using
the voltage and frequency shown on the
rating plate.
Unit may also be energized even when
at a standstill and may be switched on
automatically by sensors (time delay,
humidity etc.) or by the thermal protection
finding only permissible when carried out
by trained specialists.
The degree of protection stated on the
rating plate is only guaranteed if installation
is undertaken correctly and if the
connection cable is correctly guided
through the cable grommet (The grommet
must completely enclose the cable
sheathing). The fan insert must also be
DANGER
of fire spreading
In the event of a fire, there is a risk
of the fire spreading
● if an incorrect connection duct is
connected to the ER housing. Always
use the right duct material for the
ER housing chapter 11.1.
● if incorrect ceiling compound is used for
exhaust air systems with an intermediate
ceiling (aeroduct, PAM-GLOBAL RML or
ceiling penetration). Ensure that the gap
remaining between the main duct and
wall or ceiling is fully sealed with nonflammable materials resistant to
deformation, such as concrete, cement
mortar or plaster.
● if the seal with the brickwork or wall
boards is incorrect. If used outside the
shaft, ensure that the gap remaining
between the connection duct and
brickwork/wall boards is fully sealed with
non-flammable materials resistant to
deformation, such as concrete, cement
mortar or plaster and for the wall boards,
special fire protection filler.
● if the metal exhaust socket [5] is
incorrectly connected to the connection
duct. 3 steel blind rivets are prescribed
for the connection with the exhaust
socket. These must not impair the shutter
function. Before commissioning, ensure
that the shut-off shutter is moving with
ease.
● if the metal shut-off shutter [3] is not
correctly inserted and screwed down in
the exhaust socket. During installation, it
is essential that the shut-off shutter is
correctly positioned and screwed down.
The soldered strut must be correctly
inserted and the shutter must move with
ease.
6. Operating the fan
7
If the fan is switched on and off
ensured.
In the event of thermal overload, the
cooling down.
Certificates of approval are available
TÜV sticker/conformity mark [S3].
6. Operating the fan
ER-UP/Centro units are usually switched on
and off manually (using a switch), depending
on unit variant and connection variant.
Barrier-free units work as per the automatic
function. Alternatively, these units can be
operated using an optional switch.
Please read chapter 7.4.6, ER-UP controls,
or contact your installer or planner for details
of the special functions and operating
characteristics.
Control model standard, D, VZ, VZC, G,
GVZ, GVZC EC, I and RC.
The fan is switched on and off with a switch
that is to be provided by the customer.
Control model F
Barrier-free unit. The fan switches on once
the room lighting is activated. The fan can
also be operated manually using an optional
switch function description in chapter 22.
Control model H
Barrier-free unit. The fan switches on when
the air humidity limit value is exceeded. No
switch needed. The fan can also be operated
manually using an optional switch
function description in chapter 22.
Control model RC
Radio-controlled fan system with up to
3 ER 100 RC fans. These are switched on
and off via a radio switch, room air control
RLS RC or radio window contacts.
manually, function in accordance
with DIN 18017-3 is not always
fan switches off. Wait until the motor
has cooled down. Cool-down time
can be up to 10 minutes. The fan
switches back on automatically after
7. Product information
7.1 Certificates of approval
According to the general requirements of the
German Centre of Competence for Construction, whenever the ER-UP/Centro units are
used, the certificate of approval or a copy of
this must be present at the point of use for
the ER-UP housing
● ER-UP/G: Z-51.1-7 or
● ER-UPD or ER-UPB: Z-51.1-46
General building approval for ventilation
units for single air extraction systems with
shared exhaust air duct according to DIN
18017-3.
on request or on our website
www.maico-ventilatoren.com. The
approval number can be seen on the
7.2 Installation conditions
If installed in accordance with DIN 18017-3,
use is only permitted:
● in single air extraction systems with a
shared main duct.
● with an air supply via shaft or duct.
● with permitted connection ducts.
● with the ER-UP housing and fan inserted
suited to the system.
● with recess installation in the wall or
ceiling.
● if correctly installed as per the instructions
in this manual and the general building
approval ER-UP/G: Z-51.1-7 or
ER-UPD/ER-UPB: Z-51.1-46.
● with sufficient space from the wall or
ceiling.
● with a fireproof installation shaft for
ER-UPB housings.
● if unit is completely installed.
● with the correct air filters.
● with the outside air openings stated in the
planning documents.
7. Product information
8
UP housing
UP/G
UPD
UPB
protection system
system
system
fireproof shaft
For ER radio fans and Maico smart
If the installation deviates from DIN 18017-3:
● ER-UP fans can also be used as
standalone units.
● Installation in the wall or ceiling is
permitted.
● ER-100 fans can be used to extract air
from another room (interior kitchen etc.).
7.3 Permitted exhaust air systems
In accordance with DIN 18017-3, the
following exhaust air systems are permitted
for ER-UP/Centro.
Exhaust air
system
aeroduct fire
PAM-GLOBAL RML
cast ventilation
Ceiling penetration
seal
System with
Air extraction system
without fire
protection
* ER-UP/G can be used inside and outside
the shaft, connection duct made from
flexible aluminium duct, second room
connection made from
duct.
**
ER-UPD can be used inside and outside
the shaft, connection duct made from steel
folded spiral-seams duct, second room con nection made from flexible aluminium duct.
***
ER-UPB can be used inside the shaft, con-
nection duct made from flexible aluminium
duct, second room connection made from
steel folded spiral-seams duct.
ER-
Yes*
Yes*
No
No
No
ER-
Yes**
Yes** Yes***
No No
Yes** Yes***
No No
flexible aluminium
ER-
No
7.4 Combination options
The ER recess-mounted exhaust air systems
described here comprise a UP housing and a
fan insert/exhaust air element with cover.
In the shell phase the
ER-UP housing (ER-UP/G, ER-UPD and
ER-UPB) are installed, wired and provided
with a plaster protective cover.
ER-UP/G and ER-UPD housings can be used
with a second room connection set (ER-ZR)
for second room ventilation. Ensure the right
housing variant (ER-UPB/L, ER-UPB/R or
ER-UPB/U) for ER-UPB housings.
WC seat ventilation at the same time as room
ventilation is possible using the second room
connection of the ER-UP/G or ER-UPD
housings. The Maico extraction socket
ER-AS (Ø 70) should be used for this
purpose and a connection established to
the WC seat.
Final assembly is undertaken once the
plastering and paint work is complete.
For decentralised ventilation, an ER 60 or
ER 100 fan insert is placed in the recessmounted housing, the exhaust air filter and
cover are fitted.
For centralised ventilation, a Centro-M or
Centro-E exhaust air element is installed with
an exhaust air filter and cover separate
Centro operating instructions.
ER 100 units are approved for second room
ventilation. The following control types can
be used for this: Standard, VZ, VZ 15, VZC,
G, I, D or RC. Centralised ventilation with
Centro-M or Centro-E exhaust air elements
is possible in combination with ER-UP/G
housings under certain preconditions
chapter 12.1.1.
ER 60 units are not permitted for the
second room connection.
ER 100 RC instructions.
7. Product information
9
7.4.1 ER-UP housing types
The 3 recess housing units ER-UP/G, ER-UPD
and ER-UPB are available for recess installation. These should be selected to match the
exhaust air system. The connection diameter
for all housing types is Ø 75 or Ø 80.
7.4.2 Recess-mounted housing ER-UP/G
● Plastic housing without fire protection
equipment. Can be combined with ceiling
penetration seal.
● Suited to wall or ceiling installation, inside
or outside the exhaust air shaft.
● Permissible air outlet direction with wall
installation: upwards, to right or to left.
● Plastic exhaust socket with airstreamoperated plastic shutter, maintenancefree.
● For connecting second room ventilation
with knockout points at bottom, on right
and left.
7.4.3 Recess-mounted housing ER-UPD
● Can be combined with Maico aeroduct or
Saint-Gobain-Gussrohr PAM-Global RML.
● Can also be used outside fireproof shaft.
● Housing with maintenance-free fire
protection shut-off device to prevent fire
from spreading (K90-18017).
● Suited to wall or ceiling installation, inside
or outside the exhaust air shaft.
● Permissible air outlet direction with wall
installation: upwards, to right or to left.
● Metal exhaust socket with airstreamoperated metal backflow preventer with
soldered strut.
● For connecting second room ventilation
with knockout points at bottom, on right
and left.
7.4.4 Recess-mounted housing ER-UPB
● Housing with maintenance-free fire
protection shut-off device to prevent fire
from spreading (K90-18017).
● Housing with fire protection cover for use
in fireproof exhaust air shafts.
● Suitable for wall or ceiling installation in a
fireproof exhaust air shaft.
● Permissible air outlet direction with wall
installation: upwards, to right or to left.
● Metal exhaust socket with airstreamoperated metal backflow preventer with
soldered strut.
7.4.5 Fan insert
● Fan insert with cover and exhaust air filter
for installation in ER-UP/G-, ER-UPD or
ER-UPB housing.
● Electrical plug connection for quick installation in the ER-UP housing.
● Fan insert has snap-on attachment for
easy installation.
● Cover with exhaust air filter. Trouble-free
filter exchange without using tools.
● It is possible to rotate the cover by ± 5° to
compensate for housings which have been
fitted at an angle.
● Filter change without tools.
● For single or second room ventilation
using a single fan. Exception: H models
only for single room ventilation.
● F and H model: Barrier-free products,
as the fan switches itself on and off
automatically.
● Energy-saving motor with thermal
overload protection. This switches itself off
in the event of overheating and then back
on again automatically after cooling down.
● The fans may be subject to jet water in
areas 1 and 2 (DIN VDE 0100-701:
2008-10 and/or HD 60 364-7:2007).
7. Product information
10
The circuit variants and functions
7.4.6 ER-UP controls (circuit board types)
ER-UP fans are available in various models
and with various unit properties. These
depend on the control/circuit board type used
in the fan insert [11].
suited to the circuit board type are
described in chapter 22. Tolerance of
all time details max. + 20 %.
● Standard model
● VZ model: with start delay and overrun
time.
● VZ 15 model with start delay and overrun
time.
● VZC model with adjustable start delay and
adjustable overrun time.
● F model: Barrier-free. With light control for
rooms without windows (min. switch-on
brightness 30 lx, max. switch-off brightness on unit 0.3 lx). With start delay
(50 sec.) and overrun time (6 min.).
● G model: With base load circuit.
Continuous operation at 35 m³/h, high
speed
(full load) can be switched with
optional switch.
● GVZ model with base load circuit, start
delay and overrun time, Continuous
operation at 35 m³/h, high speed (full load)
can be switched with optional switch.
● GVZC EC model with base load circuit
and adjustable delay timing. Continuous
operation at 35 m³/h, high speed (full load)
can be switched with optional switch. The
EC variant has a particularly economical
EC motor.
● I model with interval control. For manual
operation with start delay and overrun
time. Operating period can be set to
between 0 and 15 hours with intervals of
around 10 minutes. Interval control off if
0 hours is set (Ti setting setting screw in
far left position). Interval control active if Ti
setting screw is turned at least 1/4 of a
turn to the right from the far left position.
● H model: Barrier-free. With humidity
control. Switch-on point can be set using
jumper (70 % r.h. ex factory). Overrun time
controlled by program (min. 6 minutes at
full load). Can also be operated manually
with optional switch. Not suitable for
second room ventilation.
● D model: In combination with three-step
switch with 3 power levels: 35, 60 or
100 m³/h. Can be used when combined
with supply air elements for controlled
domestic ventilation.
● RC model with radio electronics:
Use in radio-controlled ventilation system
MAICO smart. Based on EnOcean
technology. Network-compatible (masterslave) separate ER 100 RC operating
instructions. On/Off using radio switch or
radio control RLS RC. With 3 power levels
35, 60 or 100 m³/h.
7. Product information
11
Unit type
Circuit board
Start delay
Overrun
[min]
Can be
by speed
Power
[mm²]
ER 60
Standard board
No
3 x 1.5
ER 60 VZ, ER 100 VZ
VZ board
50 6 No
5 x 1.5
ER 60 VZ 15, ER 100 VZ 15
VZ 15 board
50
15
No
5 x 1.5
ER 60 VZC, ER 100 VZC
VZ 24 C board
0…150
1.5…24
No
5 x 1.5
ER 60 F, ER 100 F
F board
50 6 No
3 x 1.5
ER 60 G, ER 100 G
G board
No
5 x 1.5
ER 60 GVZ
ER 100 GVZ
G board +
VZ board
0, 1, 3, 6,
ER 60 I, ER 100 I
VZI 10 board
50*
10*
No
5 x 1.5
ER 100 D
Standard board
No
5 x 1.5
type
[s]
time
controlled
cable
ER 100 Standard board Yes 3 x 1.5
No 5 x 1.5
ER 60 GVZC EC
GVZC EC board
ER 60 H, ER 100 H H board 6 No 5 x 1.5
ER 100 RC RC board
Tolerance of time details max. + 20 %.
W factory setting
* start delay and overrun time
for manual operation, e.g. using
light switch
** overrun time only if unit is used
with single switch, without room air
control RLS RC.
0, 30 (W),
60, 120, 180
15 (W)
15**
No 5 x 1.5
No 3 x 1.5
8. Environmental conditions and operating limits
12
8. Environmental conditions and
operating limits
The permissible maximum temperature of
the conveyance medium is + 40 °C.
The domestic air supply must be set up so
that virtually no air can flow into the living
areas from the kitchen, bathroom or WC.
A room from which the air has to be extracted
must be fitted with a non-closable, free supply
air cross section of at least 150 cm², e.g. with
Maico door ventilation grille MLK.
All ER-UP/Centro units have resistance to
interference in line with EN 55014-2
(depending on pulse form and energy factor
1000 to 4000 V). These values can be
exceeded when operating with fluorescent
tubes. In this case, additional interference
suppression measures (L, C components
or RC module, protection diodes, varistors)
are required.
8.1 Regulations for operation with fireplaces
Sufficient supply air intake must be ensured
during operation with air-ventilated fireplaces.
The maximum permitted pressure difference
per living unit is 4 Pa.
The fan may only be installed in rooms with
air-ventilated fireplaces if:
● the evaluation criteria drawn up by the
responsible, regional master chimney
sweep are met,
● a parallel operation of air-ventilated
fireplaces for liquid or gaseous fuels and
the air-extracting equipment can be
prevented, or
● the extraction of exhaust gas from the airventilated fireplaces is monitored by
special safety equipment. The ventilation
unit or the fireplaces must be switched off
if the equipment is triggered.
9. Technical data
The sound power level L
depending on unit model. For more technical
data, the rating plate [S2].
For dimensions and characteristic curves
Catalogue or Internet (maico-ventilatoren.com). For ER 100 RC radio components
separate operating instructions.
is 30 to 49 dB(A),
WA7
10. Storage
Only store fan horizontally in a suitable, dry
room. Ambient temperature - 10 to + 60 °C.
Maico accepts no liability for corrosion
damage caused by improper storage,
e.g. storage in damp surroundings.
11. Installation preparations
13
Suitable mounting material is to be
11. Installation preparations
supplied by the customer.
11.1 Requirements in line with approval
ER-UP/G +
Number of units
per floor, living
unit or fire zone
Connection
diameter
Shaft
wall
Connection
ducts
inside the shaft
Connection
ducts outside
the shaft
Duct elbows
in unit
connection duct
ER 60/100/
Second room
Max. 3 fans or
3 connections
Any board
material
E.g. flexible
aluminium duct
AFR 80
between main
duct
in shaft and
ER unit, max.
2 m long
( approval).
E.g. flexible
aluminium duct
AFR 80
between main
duct
in shaft and
ER unit, max.
2 m long
( approval).
ER-UPD +
ER 60/100/
Second room
Max. 3 fans or
3 connections
Ø 75 or Ø 80 mm
Min. 35 mm
board material
F90
Steel folded
spiral-seams
duct between
main duct in
shaft and
ER unit,
max. 2 m long
( approval).
Steel folded spiral-seams duct Ø 75 or Ø 80
ER unit, max. 2 m long ( approval).
max. 90° bend, ascending
ER-UPB +
ER 60/100
Max. 3 fans or
3 connections
Min. 35 mm
board material
F90
Flexible
aluminium duct
AFR 80 or steel
folded spiralseams duct
between main
duct
in shaft and
ER unit, max.
2 m long
( approval).
between main duct in shaft and
ER-UPB
Second room
Max. 3 fans or
3 connections
Min. 35 mm
board material
F90
Flexible
aluminium duct
AFR 80 or steel
folded spiralseams duct
between main
duct in shaft and
ER unit, max.
2 m long
( approval).
Steel folded
spiral-seams
duct between ER
unit and second
room connection.
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