Memmert ICHL Series User manual

www.memmert.com | www.atmosafe.net
CLIMATE CHAMBER ICH/ICH L
100% ATMOSAFE. MADEIN GERMANY.
OPERATING
INSTRUCTIONS
ICH
ICH L

Manufacturer and
customer service
Memmert GmbH + Co. KG
Willi Memmert Straße 90-96
D-91186 Büchenbach
Deutschland
Phone: [phone]
Fax: [phone]
E-mail: [email protected]
Internet: www.memmert.com
Customer service:
Service hotline: [phone]
Service fax: [phone]
E-mail: [email protected]
When contacting customer service, always quote the product serial number on the nameplate
(see page 13).
Shipping address for repairs:
Shipping address for repairs:
Memmert GmbH + Co. KG
Kundenservice
Willi-Memmert-Str. 90-96
DE-91186 Büchenbach
Germany
Please contact our customer service before sending appliances for repair or before returning
equipment, otherwise, we have to refuse acceptance of the shipment.
© 2014 MEMMERT GmbH + Co. KG
Date 10/2014
We reserve the right to make changes

D30381 | Date 10/2014 3
About this manual
About this manual
Purpose and target audience
This manual describes the setup, function, transport, operation and maintenance of climate
chambers ICH and ICH L. It is intended for use by trained personnel of the owner, who have
the task of operating and/or maintaining the respective appliance.
If you are asked to work on the appliance, read this manual carefully before starting. Familiar-
ise yourself with the safety regulations. Only perform work that is described in this manual. If
there is something you do not understand, or certain information is missing, ask your man-
ager or contact the manufacturer. Do not do anything without authorisation.
Versions
The appliances are available in different configurations and sizes. If specific equipment fea-
tures or functions are available only for certain configurations, this is indicated at the relevant
points in this manual.
The functions described in this manual refer to the latest firmware version.
Due to individual configurations and sizes, illustrations in this manual may be slightly different
from the actual appearance. Function and operation are identical.
Other documents that have to be observed:
►
For operation of the appliance with MEMMERT
AtmoCONTROL, observe the separate
software manual
►
For service and repair work (see page 57), observe the separate service manual
Storage and resale
This instruction manual belongs with the appliance and should always be stored where
persons working on the appliance have access to it. It is the responsibility of the owner to
ensure that persons who are working or will work on the appliance are informed as to the
whereabouts of this instruction manual. We recommend that it is always stored in a protected
location close to the appliance. Make sure that the instruction manual is not damaged by heat
or humidity. If the appliance is resold or transported and then set up again at a different loca-
tion, the operating instructions must go with it.
For the current version of this operating manual in pdf format, please go to
www.memmert.com/de/service/downloads/bedienungsanleitung/
www.memmert.com/de/service/downloads/bedienungsanleitung/
.

4 D30381 | Date 10/2014
Contents
1. For your Safety 6
1.1 Terms and signs used
...........................................................................................................
6
1.2 Product safety and dangers
................................................................................................
7
1.3 Safety labels
.........................................................................................................................
7
1.4 Requirements of the operating personnel
..........................................................................
8
1.5 Responsibility of the owner
.................................................................................................
1.5 Responsibility of the owner.................................................................................................1.5 Responsibility of the owner
8
1.6 Intended use
........................................................................................................................
1.6 Intended use........................................................................................................................1.6 Intended use
8
1.7 Changes and conversions
....................................................................................................
8
1.8 Behaviour in case of malfunctions and irregularities
..........................................................
9
1.9 Switching off the appliance in an emergency
....................................................................
1.9 Switching off the appliance in an emergency ....................................................................1.9 Switching off the appliance in an emergency
9
2. Construction and description 10
2.1 Construction
......................................................................................................................
10
2.2 Construction and function
................................................................................................
11
2.3 Material
..............................................................................................................................
11
2.4 Electrical equipment
..........................................................................................................
11
2.5 Connections and interfaces
...............................................................................................
11
2.6 Designation (nameplate)
...................................................................................................
13
2.7 Technical data
....................................................................................................................
14
2.8 Applied directives and standards
......................................................................................
15
2.9 Declaration of conformity
.................................................................................................
2.9 Declaration of conformity .................................................................................................2.9 Declaration of conformity
15
2.10 Ambient conditions
...........................................................................................................
16
2.11 Scope of delivery
...............................................................................................................
2.11 Scope of delivery ...............................................................................................................2.11 Scope of delivery
16
2.12 Optional accessories
..........................................................................................................
16
3. Delivery, transport and setting up 17
3.1 For your Safety
...................................................................................................................
3.1 For your Safety...................................................................................................................3.1 For your Safety
17
3.2 Delivery
..............................................................................................................................
3.2 Delivery ..............................................................................................................................3.2 Delivery
18
3.3 Transport
............................................................................................................................
18
3.4 Unpacking
.........................................................................................................................
18
3.5 Storage after delivery
........................................................................................................
3.5 Storage after delivery ........................................................................................................3.5 Storage after delivery
18
3.6 Setting up
..........................................................................................................................
19
4. Putting into operation 21
4.1 Connecting the appliance
.................................................................................................
4.1 Connecting the appliance .................................................................................................4.1 Connecting the appliance
21
4.2 Fill up and connect the water tank
...................................................................................
4.2 Fill up and connect the water tank ...................................................................................4.2 Fill up and connect the water tank
21
4.3 Switching on
......................................................................................................................
22
5. Operation and control 23
5.1 Operating personnel
..........................................................................................................
23
5.2 Opening the door
..............................................................................................................
5.2 Opening the door..............................................................................................................5.2 Opening the door
23
5.3 Loading the appliance
.......................................................................................................
5.3 Loading the appliance.......................................................................................................5.3 Loading the appliance
24
5.4 Operating the appliance
....................................................................................................
5.4 Operating the appliance....................................................................................................5.4 Operating the appliance
24
5.5 Monitoring function
..........................................................................................................
31
5.6 Graph
.................................................................................................................................
36
5.7 Ending operation
...............................................................................................................
37
Contents

D30381 | Date 10/2014 5
Contents
6. Malfunctions, warning and error messages 38
6.1 Warning messages of the monitoring function
................................................................
38
6.2 Malfunctions, operating problems and appliance errors
................................................
40
6.3 Power failure
......................................................................................................................
6.3 Power failure......................................................................................................................6.3 Power failure
41
7. Menu mode 42
7.1 Overview
............................................................................................................................
7.1 Overview............................................................................................................................7.1 Overview
42
7.2 Basic operation in menu mode using the example of language selection
.......................
43
7.3 Setup
..................................................................................................................................
44
7.4 Date and Time
...................................................................................................................
7.4 Date and Time ...................................................................................................................7.4 Date and Time
47
7.5 Calibration
.........................................................................................................................
49
7.6 Program
.............................................................................................................................
53
7.7 Sound
................................................................................................................................
54
7.8 Protocol
.............................................................................................................................
55
7.9 User-ID
...............................................................................................................................
56
8. Maintenance and Servicing 57
8.1 Cleaning
.............................................................................................................................
57
8.2 Repairs and Service
............................................................................................................
8.2 Repairs and Service............................................................................................................8.2 Repairs and Service
59
9. Storage and disposal 61
9.1 Storage
..............................................................................................................................
9.1 Storage ..............................................................................................................................9.1 Storage
61
9.2 Disposal
.............................................................................................................................
61
Index 62

6 D30381 | Date 10/2014
For your Safety
1.
For your Safety
1.1
Terms and signs used
In this manual and on the appliance itself, certain common terms and signs are used to warn
you of possible dangers or to give you hints that are important in avoiding injury or damage.
Observe and follow these hints and regulations to avoid accidents and damage. These terms
and signs are explained below.
1.1.1
Terms used
"Warning"
is used whenever you or somebody else could be injured if you do not
observe the accompanying safety regulation.
"Caution"
is used for information that is important for avoiding damage.
1.1.2
Signs used
Warning signs (warning of a danger)
Danger of
electrocu-
tion
Danger of
explosion
Gases / va-
pours
Danger of
toppling
over
UV light
Hazard area!
Observe the
operating
instructions
Prohibition signs (forbidding an action)
Do not lift
Do not tilt
Do not enter
Regulation signs (stipulating an action)
Disconnect
the mains
plug
Wear gloves
Wear safety
boots
Wear UV
safety gog-
gles
Observe information in
separate manual
Other icons
Important or useful additional information

D30381 | Date 10/2014 7
For your Safety
1.2
Product safety and
dangers
The appliances described in this manual are technically sophisticated, manufactured using
high-quality materials and subject to many hours of testing in the factory. They contain the
latest technology and comply with recognised technical safety regulations. However, there are
still risks involved, even when the appliances are used as intended. These are described below.
Warning!
After removing covers, live parts may be exposed. You may receive
an electric shock if you touch these parts. Disconnect the mains plug
before removing any covers. Only electrical technicians may work on
the electrical equipment of the appliances.
Warning!
When loading the appliance with an unsuitable load, poisonous or
explosive vapours or gases may be produced. This could cause the
appliance to explode, and people could be severely injured or poi-
soned. The appliance may only be loaded with materials/test objects
which do not form any toxic or explosive vapours when heated up
(see also chapter Intended use on page 8).
Warning!
In case of appliances of a certain size, you can get accidentally
locked in, which is life-threatening. Do not climb into the appliance!
1.2.1
Additional safety regulation for the model ICH L
Warning!
UV light is a danger to your eyes. Your eyes could be injured by UV
light if you do not wear
protection. Always wear
UV
safety goggles
when opening the door of the ICH L. This is indicated by the warn-
ing signs on the door (see Fig. 1).
1.3
Safety labels
The model ICH L has warning labels attached to its
door, warning against dangerous UV radiation in the
interior (Fig. 1). They indicate that either the lighting
has to be switched off or
UV
safety goggles are
required when the door is opened.
These stickers must not be removed and must always
be well visible. If they become unrecognisable or if they
peel off, they must be replaced. They can be ordered
from Memmert customer service.
Fig. 1
Warning sign on the door

8 D30381 | Date 10/2014
For your Safety
1.4
Requirements of the
operating personnel
The appliance may only be operated and maintained by persons who are of legal age and
have been instructed accordingly. Personnel who are to be trained, instructed or who are un-
dergoing general training may only work with the appliance under the continuous supervision
of an experienced person.
Repairs may only be performed by qualified electricians. The regulations in the separate service
manual must be observed.
1.5
Responsibility of the owner
The owner of the appliance
►
is responsible for the flawless condition of the appliance and for it being operated in ac-
cordance with its intended use (see chapter 1.6);
►
is responsible for ensuring that persons who are to operate or service the appliance are
qualified to do this, have been instructed accordingly and are familiar with the operating
instructions at hand;
►
must know about the applicable guidelines, requirements and operational safety regula-
tions, and train staff accordingly;
►
is responsible for ensuring that unauthorised persons have no access to the appliance;
►
is responsible for ensuring that the maintenance plan is adhered to and that maintenance
work is carried out properly (see page 57);
►
has to ensure that the appliance and its surroundings are kept clean and tidy, for example
through corresponding instructions and inspections;
►
is responsible for ensuring that personal protective clothing is worn by operating person-
nel, e.g. work clothes, safety shoes and UV safety goggles.
1.6
Intended use
Climate chambers ICH and ICH L are suitable for stability testing of pharmaceuticals, cosmet-
ics, food etc under long-term stable ambient conditions. Any other use could be dangerous. In
case of any doubts, please contact the Memmert customer service.
The appliance is not
explosion-proof (does not comply with the German workplace health &
safety regulation VBG 24). The appliance may only be loaded with materials and substances
which cannot form any toxic or explosive vapours at the set temperature and which cannot
explode, burst or ignite.
The appliance may not be used for drying, vaporising and branding paints or similar materi-
als the solvents of which could form an explosive mixture when combined with air. If there
is any doubt as to the composition of materials, they must not be loaded into the appliance.
Potentially explosive gas-air mixtures must not form, neither in the working chamber nor in
the direct vicinity of the appliance.
1.7
Changes and conversions
No unauthorised changes or alterations may be made to the appliance. No parts may be
added or inserted which have not been approved by the manufacturer.
Unauthorised changes or alterations result in the CE declaration of conformity losing its valid-
ity, and the appliance may no longer be operated.
The manufacturer is not liable for any damage, danger or injuries that result from unauthor-
ised changes or alterations, or from non-observance of the regulations in this manual.

D30381 | Date 10/2014 9
For your Safety
1.8
Behaviour in case of
malfunctions and irregularities
The appliance may only be used in a flawless condition. If you as the operator notice irregu-
larities, malfunctions or damage, immediately take the appliance out of service and inform
your superior.
You can find information on eliminating malfunctions from page 38.
1.9
Switching off the appliance in an
emergency
Press the main switch at the ControlCOCKPIT
(Fig. 2) and disconnect the power plug. This
disconnects the appliance from the power sup-
ply at all poles.
Hauptschalter
>
Zu der Typenbezeichnung gibt es momentan drei Entwurfsrichtungen,
ich kann Ihnen noch nicht sagen, ob Memmert hierzu schon eine Entscheidung
getroen hat.
Die hier gezeigt Variante, ist die von uns empfohlene Richtung.
UF 110PLUS
ON
344.4
444 4.
TEMP
Set
°C
°C
FLAP40%
TIMER
hd 1002
End Sept.29 22 24
FAN
%0
%
100
ALARM max
444.4°C
auto +/-0.0K
min
444.4°C
O
O
ON
N
N
N
O
O
N
O
Manu
44.Sept
Fig. 2
Switch off the appliance by pressing the
main switch

10
D30381 | Date 10/2014
Construction and description
2.
Construction and description
2.1
Construction
1
2
4
3
5
8
6
7
10
9
Fig. 3
Construction
1
ControlCOCKPIT with capacitive function
keys and LCD displays (see page 25)
ControlCOCKPIT with capacitive function
keys and LCD displays (see page 25)
ControlCOCKPIT with capacitive function
2
On/Off switch (see page 22)
keys and LCD displays (see page 25)
On/Off switch (see page 22)
keys and LCD displays (see page 25)
3
Door handle
On/Off switch (see page 22)
Door handle
On/Off switch (see page 22)
4
Chamber fan
5
Castors
6
Cooling unit (see page 58)
7
Nameplate (see page 13)
8
Inner glass door
Nameplate (see page 13)
Inner glass door
Nameplate (see page 13)
9
Illumination box with fluorescent tubes
Inner glass door
Illumination box with fluorescent tubes
Inner glass door
(only for model ICH L, see page 59)
10
Turn control with confirmation key
(only for model ICH L, see page 59)
Turn control with confirmation key
(only for model ICH L, see page 59)

D30381 | Date 10/2014 11
Construction and description
2.2
Construction and function
The appliance can heat up the interior to up to 60 °C and cool it down to –10 °C (without
humidity and without light) or +10 °C (with humidity). A compressor is used for cooling.
Humidification of the interior is achieved by evaporating water from a tank at a set rate by
means of a
hot-air generator on the rear side of the appliance. The sterile hot air is introduced
into the interior above the fan and mixed with the air current. Humidity is reduced through
condensation, using Peltier cooling modules on the rear side of the appliance. Ice that might
build up due to dehumidification is automatically defrosted in cycles.
The model ICH L is equipped with an
illumination box in the upper interior, which contains
fluorescent tubes. The chamber load can be illuminated with UV light and/or daylight.
2.3
Material
For the outer housing, MEMMERT uses stainless steel (Mat.No. 1.4016 – ASTM 430) and for
the interior, stainless steel (Mat.No. 1.4301 – ASTM 304) is used, which stands out through
its high stability, optimal hygienic properties and corrosion resistance to many (but not all!)
chemical compounds (caution for example with chlorine compounds).
The chamber load for the appliance must be carefully checked for chemical compatibility with
the materials mentioned. A material resistance table can be requested from the manufacturer.
2.4
Electrical equipment
►
Operating voltage and current consumption: See nameplate
►
Protection class I, i.e. operating insulation with PE conductor in accordance with EN 61010
►
Protection type IP 20 acc. to EN 60 529
►
Interference suppression acc. to EN 55011 class B
►
Appliance fuse: Safety fuse 250 V/15 A, quick-blow
►
The temperature controller is protected with a miniature fuse 100 mA (160 mA at 115 V)
2.5
Connections and
interfaces
2.5.1
Electrical connection
This appliance is intended for operation on an electrical power system with a system imped-
ance Z
max
of a maximum of 0.292 ohm at the point of transfer (service line). The operator
max of a maximum of 0.292 ohm at the point of transfer (service line). The operator max
must ensure that the appliance is operated only on an electrical power system that meets
these requirements. If necessary, you can ask your local energy supply company what the
system impedance is.
Observe the country-specific regulations when connecting (e.g. in Germany
DIN VDE 0100 with residual current circuit breaker).

12
D30381 | Date 10/2014
Construction and description
2.5.2
Communication interfaces
The communication interfaces are intended for appliances which meet the requirements of
IEC 60950-1.
USB interface
The appliance is fitted by default with a
USB
interface in accordance with the USB specifica-
tion. This way, you can
►
transfer software stored on a USB storage
medium to the appliance (see page 53).
►
export protocol logs from the appliance to
a USB storage medium (see page 55).
►
transfer user ID data stored on a USB stor-
age medium to the appliance (see page
56).
The USB port is located on the right side of the ControlCOCKPIT (Fig. 4).
Ethernet interface
Via Ethernet interface, the appliance can be
connected
to a
network, so that you can transfer pro-
grammes created with the
AtmoCONTROL soft-
ware to the appliance and read out protocols.
The Ethernet interface is located on the rear of
the appliance (Fig. 5).
For identification purposes, each appliance con-
nected must have its own unique IP address.
Setting the IP address is described on page
44.
You will find a description of how to transfer programmes via Ethernet in the en-
closed
AtmoCONTROL manual.
With an optional USB to Ethernet converter, the appliance can be directly connected to a com-
puter / laptop (see Optional accessories on page 16).
Fig. 4
USB interface
Fig. 5
Ethernet interface

D30381 | Date 10/2014 13
Construction and description
2.6
Designation
(nameplate)
The nameplate (Fig. 6) provides information about the appliance model
, manufacturer and
technical data. It is attached to the front of the appliance, on the right behind the door (see
page 10).
Typ: ICH 260 F.-Nr.: Y613.0088
230 V~ 5.9 A 50/60 Hz 1350 W
DIN12880-Kl.3.3 Nenntemp.: -10 - +60 °C
1
2
3
4
5
6
10
8
9
7
Fig. 6
Nameplate (example)
1
Type designation
2
Operating voltage
Type designation
Operating voltage
Type designation
3
Applicable standard
Operating voltage
Applicable standard
Operating voltage
4
Protection type
5
CE conformity
Protection type
CE conformity
Protection type
6
Address of manufacturer
7
Disposal note
8
Temperature range
9
Connection / power ratings
Temperature range
Connection / power ratings
Temperature range
10
Appliance number
Connection / power ratings
Appliance number
Connection / power ratings

14
D30381 | Date 10/2014
Construction and description
2.7
Technical data
Appliance size 110 260 750
Appliance width D* [mm]
Appliance width D* [mm]
745
824
1224
Appliance height E* [mm]
1233
1552
1950
Appliance depth F* (without door handle) [mm]
634
734
834
Depth of door lock [mm]
Depth of door lock [mm]
56
Chamber width A* [mm]
560
640
1040
Chamber height B* [mm]
480
800
1200
Chamber depth C* [mm]
400
500
600
Chamber volume [litres]
108
256
749
Weight including packaging [kg]
127
209
324
Power [W]
ICH
1350
ICH L
1450
1530
Current consumption [A]
230 V 50/60 Hz
5.9
230 V, 50/60 Hz with
light
light
6.3
6.7
115 V 50/60 Hz
11.8
115 V, 50/60 Hz with
light
light
12.6
13.3
max. number of sliding shelves
5
9
14
max. load per sliding shelf [kg]
30
max. load per appliance [kg]
150
200
Working temperature range
(°C)
with humidity
+10 to +60 °C
without humidity
-10 to +60 °C
with light
0 to +60 °C
Setting temperature range (°C)
-10 to +60 °C
Adjustment precision (°C)
0.1
Adjustment range humidity (% rh)
10 to 80
Adjustment precision humidity (% rh)
1
Illumination (only ICH L)
Light intensity (Lux)
approximately 6000
Standard illuminant
D65 6,500 K
Spectral range
315 to 400 nm, 5 W/m2

D30381 | Date 10/2014 15
Construction and description
D
A
F
C
56
E
B
Fig. 7
Dimensions
2.8
Applied
directives and
standards
►
Directive 2004/108/EC amended (Directive of the council for harmonisation of the laws of
the member states on electromagnetic compatibility). Standards complied with:
DIN EN 61326:2004-05, EN 61326:1997, EN 61326/A1:1998, EN 61326/A2:2001
EN 61326/A2:2003
►
Directive 2006/42/EC (Directive of the European Parliament and Council dated May 17,
2006 on machinery and amending directive 95/16/EC (revised)). Standards complied with:
DIN EN ISO 12100-1:2003, DIN EN ISO 12100-2:2003
EN ISO 14121-1:2007, EN ISO 14121-2:2007
2.9
Declaration of conformity
You can download the EC declaration of conformity of the appliance online:
English: http://www.memmert.com/en/service/downloads/ce-statement/
German: http://www.memmert.com/de/service/downloads/eg-konformitaetserklaerung/

16
D30381 | Date 10/2014
Construction and description
2.10
Ambient conditions
►
The appliance may only be used in enclosed areas and under the following ambient condi-
tions:
Ambient temperature
15 °C to 28 °C (to 34 °C with limited temperature
and humidity range)
Humidity rh
max. 70 %, non-condensing
Overvoltage category
II
Pollution degree
2
Altitude of installation
max. 2,000 m above sea level
►
The appliance may not be used in areas where there is a risk of explosion. The ambient air
must not contain any explosive dusts, gases, vapours or gas-air mixtures. The appliance is
not explosion-proof.
►
Heavy dust production or aggressive vapours in the vicinity of the appliance could lead to
sedimentation in the interior and, as a consequence, could result in short circuits or dam-
age to electrical parts. For this reason, sufficient measures to prevent large clouds of dust
or aggressive vapours from developing should be taken.
2.11
Scope of delivery
►
Power cable
►
Sliding grid (load capacity 30 kg each)
►
Water tank with connection hose
►
USB storage medium with software and
AtmoCONTROL manual
►
The operating instructions at hand
►
Calibration certificate
►
Separately packaged fastening material for wall mounting (see page 20)
►
Tank holder (only for appliances of size 750
, see page 22)
2.12
Optional
accessories
►
USB to Ethernet converter (Fig. 8). Makes it
possible to connect the Ethernet connection
interface (see page 12) to the USB port of
a computer / laptop.
►
Reinforced, sliding steel grids with a load
capacity of 60 kg each (for appliance size
110 and larger)
Fig. 8
Converter USB to Ethernet

D30381 | Date 10/2014 17
Delivery, transport and setting up
3.
Delivery,
transport and
setting up
3.1
For your Safety
Warning!
Because of the heavy weight of the appliance, you could injure your-
self if you try to lift it. For
carrying appliances of size 110, at least 4
people are needed. Appliances larger than that may not be carried
but must be transported with a manual pallet jack or forklift truck.
110 260 750
Warning!
You may get your hands or feet squashed when transport-
ing and installing the appliance. Wear protective gloves and
safety boots. When grasping the bottom of the appliance,
grasp it only on the sides:

Warning!
The appliance could fall over and seriously injure you. Never
tilt the appliance and transport it in upright position and
without load only (except for standard accessories such as
steel grids or shelves). Appliances with castors always have to
be moved by two people.

18
D30381 | Date 10/2014
Delivery, transport and setting up
3.2
Delivery
The appliance is packed in cardboard and is delivered on a wooden palette.
3.3
Transport
The appliance can be transported in three ways:
►
With a
forklift truck; move the forks of the truck entirely under the pallet.
►
On a manual pallet jack
►
On its own castors, in case of the corresponding configuration, for which the catch on the
(front) castors must be released
3.4
Unpacking
To avoid damage, do not unpack the appliance until you reach the installation site.
Remove the cardboard packaging by pulling it upwards or carefully cutting along an edge.
3.4.1
Checking for completeness and
transport damage
►
Check the delivery note to ensure that the delivery is complete.
►
Check the appliance for damage.
If you notice deviations from the delivery note, damage or irregularities, do not put the appli-
ance into operation but inform the haulage company and the manufacturer.
3.4.2
Disposing of
packaging material
Dispose of the packaging material (cardboard, wood, foil) in accordance with the applicable
disposal regulations for the respective material in your country.
3.5
Storage after delivery
If the appliance is first to be stored after delivery: Read the storage conditions from page
61.

D30381 | Date 10/2014 19
Delivery, transport and setting up
3.6
Setting up
Warning!
Due to its centre of gravity, the appliance can fall over to the front
and injure you or other people. Always attach the appliance to a wall
with the tilt protection (see page 20). In case there is not enough
space, do not put the appliance into operation and do not open the
door. Contact the Memmert service (see page 2).
The appliance may only be installed on the fl oor.
3.6.1
Preconditions
The
installation site must be flat and horizontal and must be able to reliably bear the weight
of the appliance (see Technical data on page 14). Do not place the appliance on a flamma-
ble surface.
Depending on the model (see nameplate), a 230 V or 115 V power connection must be avail-
able at the installation site.
The distance between the wall and the rear of the appliance must be at least 15 cm. The clear-
ance from the ceiling must not be less than 20 cm and the side clearance from walls or nearby
appliances must not be less than 5 cm (Fig. 9). Sufficient air circulation in the vicinity of the
appliance must be guaranteed at all times. Do not put anything in front of the fan opening of
the cooling unit at the appliance front.
For appliances with castors, these need to be positioned in forward direction at all times.
≥ 5 cm ≥ 15 cm
≥ 20 cm
≥ 5 cm
Fig. 9
Minimum clearance from walls and ceiling

20
D30381 | Date 10/2014
Delivery, transport and setting up
3.6.2
Tilt protection
Attach the appliance to a
wall with the tilt protection.
The tilt protection is included
in the delivery.
1.
Screw the tilt protection
as shown onto the back
of the appliance.
2.
Bend the tilt protec-
tion upwards by 90 ° in
the desired distance to
the wall (consider the
minimum distance to the
wall, see Fig. 9).
3.
Drill a hole, insert a plug
and screw the tilt protec-
tion to a suitable wall.
≥ 5 cm ≥ 5 cm
≥ 20 cm