Vestfrost AKG 337 User manual

GB Instructions for use
DE Bedienungsanleitung
FR Mode d’emploi
AKG/S 337 / 397

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As the appliance contains a am-
mable refrigerant, it is essential to
ensure that the refrigerant pipes
are not damaged.
The quantity and type of the
refrigerant used in your appli-
ance is indicated on the rating
plate.
Standard EN378 species that
the room in which you install your
appliance must have a volume of
1m³ per 8 g of hydrocarbon re-
frigerant used in the appliances.
This is to avoid the formation of
ammable gas/air mixtures in
the room where the appliance is
located in the event of a leak in
the refrigerant circuit.
WARNING:
Keep ventilation openings in the
appliance’s cabinet or in the built-
in structure clear of obstruction.
WARNING:
Do not use other mechanical
devices or other means to ac-
celerate the defrosting process
than those recommended by the
manufacturer.
WARNING:
Do not damage the refrigerant
system.
WARNING:
Do not use electrical applianc-
es inside the refrigerated stor-
age compartment, unless they
are of a type recommended by
the manufacturer.
WARNING:
Do not expose the appliance to
rain, and secure not splashing
water when cleaning the oor.
WARNING:
This appliance is not intended
for use by children or inrm
persons unless they have been
adequately supervised by a
responsible person to ensure
that they can use the appliance
safely. Children should be super-
vised to ensure that they do not
play with the appliance.
WARNING:
Do not store explosives, such
as aerosol cans with ammable
propellants in the unit.
WARNING:
Danger risk of re or explosion if
ammable refrigerant are used.
To be repaired only by trained
personnel.
Warning

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WARNING:
When positioning the appliance,
ensure the power cord is not
trapped or damaged.
WARNING:
Do not locate multiple portable
socket-outlets or portable power
supplies at the rear of the appli-
ance.
WARNING:
Sharp edges on cabinet, com-
pressor compartment, evapo-
rator, ventilation cover and on
internal equipment can occur.
Please be aware to avoid injury.
WARNING:
The condenser on the back of
the appliance will in some cases
have a hot surface. Please be
aware to avoid injury.
WARNING:
The appliance must be con-
nected to power minimum 12
hours before using it for storage
of medicine.
●Always keep the keys in a separate place
and out of reach of children.
●Do not step on the lower panel to reach
medicine in the top of the appliance.
●Before servicing or cleaning the appli-
ance, unplug the appliance from the
mains or disconnect the electrical power
supply.
●If the supply cord is damaged, it must be
replaced by the manufacturer, its service
agent, or similarly qualied persons in
order to avoid a hazard.
●Relevant for Australia: Supply cord
tted with a plug complies with AS/NZS
3112.
●Frost formation on the interior evaporator
wall and upper parts is a natural phenom-
enon. Therefore, the appliance should
be defrosted during normal cleaning or
maintenance.
●Please note that changes to the appli-
ance construction will cancel all warranty
and product liability.
●This device is intended to be
used exclusively for medical
products.
●If medicine is spilled in the appliance
or the defrost water canal is has to be
cleaned immediately to avoid the medi-
cine to evaporate to the surroundings.
●If the instructions is lost please contact
your supplier of the appliance to have a
new instruction for use.
●If service needed to this device, please
be aware of only using service person-
nel with education in handling medical
devices.

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Contents
Warning ......................................................2
About ........................................................5
Get to know your refrigerator......................6
Before use ..................................................7
Electrical connection...................................7
Installation and start-up ..............................8
Placement and installation..........................9
Levelling the appliance.............................11
Probe bottle .............................................12
Interior tting.............................................13
Mounting of drawer dividing system ........14
Ordinary use.............................................15
Porthole ....................................................15
Voltage free contact .................................16
Safety Thermostat ....................................17
Reversing the door ...................................21
Defrosting, cleaning and maintenance .....24
Fault nding..............................................25
Warranty, spare parts and service............26
Disposal....................................................27

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About
Dear Customer. Congratulations with
your new AKG/S 337/397. This pharmacy
refrigerator is meant for reliable storage of
medication and other products needed to
be stored at a stabile temperature between
2-8 degrees C. The parameters are as fol-
lowing.
Temperature range 2 °C – 8 °C
Fabric Set Point 4
Ambient Temperature 15 – 30 °C
(35 ° C for solid
doors)
Relative humidity 70 %
(75 % for solid
doors)
Number of probes 3 – 5 depending
on equipment of
the device
As standard, the device is equipped with
3 sensors. One to control the compressor,
one to control the defrost function and one
in the top for information about temperature
at loading limit.
Some model has a reference probe bottle
installed with a fourth probe and a fth
probe for a safety thermostat.
The climate class can be seen at the rating
plate.

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PHARMA
DATAREC
SET
Display/Keyboard
Lock
LED Light
Fans (on the rear wall)
Rating plate
Stacking mark
Adjustable shelf
Adjustable drawer
(optional)
Door handle
Probe bottle
Bottom shelf
Wheel or feet
Get to know your refrigerator
g. 1

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Before use
Before turning on the appliance, please
read the following instructions carefully as
they contain important information re-
garding safety, installation, operation and
maintenance. Please keep the instructions
for future reference.
On receipt, please check the appliance to
ensure it has not been damaged during
transportations. Damage from transporta-
tion should be reported to the distributor. Do
not use the appliance before all commercial
issues have been claried.
The foil on the shelves must be removed
before cleaning and using the unit. Clean
the inside of the cabinet using warm water
with a mild detergent. Rinse with clean
water and dry thoroughly (see cleaning
instructions). Use a soft cloth.
If the appliance has been laid down during
transportation, or if it has been stored in
cold surroundings (colder than +5°C), it has
to stabilize in an upright position for at least
an hour at normal conditions before being
switched on.
Note: If it is necessary to lay down the
appliance, the door must face upwards
and the appliance must be enclosed in the
original packaging.
Electrical connection
Wiring and connections in power supply
systems must be in accordance with all
applicable (local and national) electrical
codes. Consult these codes lengths and
sizes prior to cabinet installation.
This appliance complies with relevant EU
directives including Low Voltage Directive
2014/35/EU and Electromagnetic Compat-
ibility Directive 2014/30/EU.
The socket should be freely accessible.
Connect the appliance only to 220/240 V
/ 50Hz alternating current via a correctly
installed earthed socket.
The socket must be fused with a 10 A or
13 A fuse.
If the appliance is to be operated in a
non-European country, check on the rating
plate whether the indicated voltage and
current type correspond to the values of
your main supply.
Data regarding voltage and absorbed
power / current are given on the rating
plate.
The power cord may be replaced by a
technician only.
The rating plate provides various techni-
cal information as well as type and serial
number.
Product number
g. 2

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Installation and start-up
Battery backup
This appliance is equipped with a battery
back up system. Please activate the battery
backup before nal placement A fuse is
placed in the bag with helping materials.
Take this fuse and insert is as illustrated on
the picture.
NOTE! The battery backup system does
not supply the cooling system
with power. When starting up the
appliance for the rst time it is
necessary to switch on the battery
backup system.
NOTE! The battery for back up should be
changed every third year to secure
48 hours of back up. Please put
this change in the maintenance
schedule for every third year.
Battery backup function
The battery backup system supplies the
controller and keyboard with power at
power failure. This makes it possible to
supervise the temperatures in the unit dur-
ing the power failure. The battery backup
system makes it possible to supervise the
temperatures for 48 hours.
After a power failure and at the rst start
up the battery needs to be recharged. To
regain the full capacity the battery will be
reloading for 10 days.
Fuse
g. 3

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Placement and installation
Setting up
It is important that the appliance is abso-
lutely level. It can be levelled by screwing
the adjustable feet of the appliance up or
down.
Use a spirit level to check that the appliance
is absolutely level sideways.
If the appliance is placed on a soft sur-
face, e.g. oorboards or a carpet you must
recheck whether the appliance is still level
after a period of time as the underlying
surface may yield under the weight of the
appliance.
g. 4
The appliance viewed from
above
If the appliance is placed beside a wall,
there must be su󰀩cient room for its door to
be opened wide enough to allow the shelf to
be pulled out (g. 4)
Side by side
In side-by-side arrangements there must be
at least 60 mm between each unit on each
side of the cabinets, to ensure the doors
can be opened freely (See g. 5)
g. 5

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Ventilation
It is important that the appliance is well
ventilated and that air can circulate freely
above, below and around it.
The gurs (g. 4-7) illustrate how the neces-
sary air circulation around the appliance is
ensured.
g. 6
Ventilation guard
The guards on the rear of the appliance
ensure su󰀩cient air circulation. The guards
must be tilted down when the cabinet is
installed.
Guards tilted down
g. 7

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Levelling the appliance
Depending on the equipment of the appli-
ance, the device is either installer with 4
wheels that can be levelled, or with two feet
installed in front of the cabinet.
Wheels
Install unit and rotate nut clockwise to move
foot to oor. See g 8-10
g. 8
g. 9
Feet
1. Level the appliance sideways by screw-
ing the adjustable feet up or down using
the accompanying spanner. se g 10
g. 10
2. Check that the appliance is absolutely
level.
If the appliance is to be placed on a soft
surface, e.g. oorboards or a carpet, it is
best to recheck whether the appliance is
still level after a period of time as the under-
lying surface may give under the weight of
the appliance.

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Probe bottle
Some models have a probe bottle installed.
Before starting up the appliance, ll the
probe bottle with a mixture of 50% water
and 50% ethanol.
PHARMA
DATAREC
SET
Probe bottle g. 11

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Interior tting
Max. 36 kg
Max. 36 kg
Max. 10 kg
OBS: Max. 7 drawers in a cabinet.
As a standard, the device is equipped with
wire shelfs. The possible equipments is
shown at gure 12-14.
g. 12
g. 13
g. 14

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Mounting of drawer dividing system
Adjustment of dividing parts
Integrated breakpoints allows storage of
individual products. Adjust the dividing part
as follows.
(See g 15) Cut into the appropriate seam
and break of the excess part.
g. 15
Drawers are optional.
1. The Rail Holder with double adhesive
tape is mounted inside the rear and front
of the drawer.
2. Put in the rails.
3. Snap on the dividers and slide it.

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Ordinary use
Inside the cabinet. Avoid keeping the door
open for long periods unnecessarily.
The appliance is not designed to be used
for cooling warm products. Placing such
items in the cabinet may cause the temper-
ature of products already in the cabinet to
rise. Important: Note that the door opening
frequency will inuence the temperature.
Medicine may not be placed higher than
the red and white stacking mark in the
top of the appliance, because it will
prevent air to circulate and keep the ap-
pliance cold. Further more medicine at
the bottom shelf may not touch the sides
of the interior. Both things will prevent
an even temperature in the appliance.
Porthole
The device is equipped with a porthole. Just
put in the probe in the top as illustrated and
it will appear inside the refrigerator below
the cover plate for the evaporator as show
on the next gure.
g. 16
g. 17
Porthole
Porthole

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Voltage free contact
Your device is equipped with an EXTER-
NAL ALARM connection. The connection is
executed as DRY Contact.
The 3-pole connection has an NC (pin
1-3) and a NO connection (pin 1-2) and is
used to connect a customer-specic alarm
system.
g. 18
XW737K

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Safety Thermostat
The device contains a safety thermostat
which ensures control of the compressor if
the refrigerator for a reason should become
too cold. It is recommended to test the
safety thermostat at least once a year.
In the engine room, there is a contact
for test of the safety thermostat (see the
picture). When the compressor is running,
push this button. In 10 seconds, the com-
pressor will stop and the green light in the
indicator lamp will be turned o󰀨.
Contact for test of
safety thermostat
Indicator for test of safety thermostat
g. 19

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Controller. Operation and function
User interface
LEDS
Each LED function is described in the following table.
LED MODE Function
ON Compressor enabled
Flashing Anti-short cycle delay enabled
ON Defrost enabled
Flashing Drip time in progress
ON Fans enabled
Flashing Fans delay after defrost in progress
!
ON An alarm is occurring
ON Recording activated
ON Battery is fully charged
Flashing Battery is beeing charged
Flashing Charging problem or battery failure
°C/°F ON Measurement unit
°C/°F Flashing Programming phase
DATAREC
SET
PHARMA
Display g. 20

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Bottons
SET To display target set point; in programming mode it selects a parameter or conrm an opera-
tion.
To enter fast access menu In programming mode it browses the parameter codes or increases
the displayed value. (DOWN); n programming mode
In programming mode it browses the parameter codes or decreases the displayed value. Push
it for 3s to start a manual defrost
DATA Export data from button
To switch o󰀨 the light in the door (only models with light in the door
REC Log activation and deactivation from button (Password protected)
How to see and modify the
setpoint
How to: See the Set point
1. Push and immediately release the SET
key: the display will show the Set point
value.
2. Push and immediately release the SET
key or wait for 60 sec to display the tem-
perature in the unit.
How to: Change the Set point
1. Push the SET key more than 2 sec to
change the Set point value.
2. The value of the set point will be display-
ed and the “°C” LED will start blinking.
3. To change the Set value push the UP or
DOWN arrows within 60 sec.
4. To save the new set point value, push the
SET key again and wait for 3 sec.
NOTE: To exit without making any change
to the set point, push the SET key or
wait 60 sec.
Clock settings and RTC alarm
reset
1. Push the UP key once, to acces the
menu.
2. The display shows H∩, then push SET.
3. The parameters for setting time and date
occurs. To set the parameter push SET,
push the UP or DOWN button to change
the parameter. Conrm by pushing SET.
The time and date parameters:
Hur: hour
∩in: minutes
Udy: weekday
dAy: date
∩on: month
yEA: year
To exit: Press SET + UP keys for about 10
sec. or wait 60 sec.

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Message Cause
“PF1” Regulating probe TR3
failure
“PF2” EVP Probe Failure
“PF3” Logging probe TL1
failure
“PF4” Logging probe TL2
failure
“HA1” TR3 High Alarm
“LA1” TR3 Low Alarm
”HA3” High temperature
alarm probe TL1
”LA3” Low temperature
alarm probe TL1
”HA4” High temperature
alarm probe TL2
”LA4” Low temperature
alarm probe TL2
“dA” Door Open Alarm
“CA” Serious Alarm
How to export data and alarms
to USB
1. Insert the USB key
2. Push the DATA key for more than 3 sec.
3. Controller starts uploading data to USB
4. At the end the following message will be
displayed:
a.“End” if everything is ok
b.“Err” if exporting has not taken place.
Alarms
The controller memorizes the last 100
alarms happened, together with their start
and nish time. It’s possible to export the
alarms as described in the previous chapter.
Active alarm
Controller will show active alarm alternated
with the temperature inside the unit.
Alarm signals
The alarm message is displayed until the
alarm condition is recovered.
All the alarm messages are showed alter-
nating with the temperature in the unit.
Except for the “PF1” which is ashing.
Alarms at start up
When the unit is started up the rst time
the alarm will sound/show until the unit has
reached the upper temperature alarm limit.
This can take several hours.
It is possible to mute the alarm for 30 min-
utes. See below explanation.
Muting the alarm
When an alarm occurs any button on the
display can be pushed to mute the alarm for
30 minutes. The alarm will still be visible at
the display and the red LED will continue to
ash.