Vestfrost AKG 337, AKG 397, S 337, S 397 Instructions For Use Manual
AKG/S 337 / 397
GB Instructions for use
DE Bedienungsanleitung
FR Mode d’emploi
GB
Warning
As the appliance contains a ammable refrigerant, it is essential to
ensure that the refrigerant pipes
are not damaged.
The quantity and type of the
refrigerant used in your appliance is indicated on the rating
plate.
Standard EN378 species that
the room in which you install your
appliance must have a volume of
1m³ per 8 g of hydrocarbon refrigerant 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 builtin structure clear of obstruction.
WARNING:
Do not use other mechanical
devices or other means to accelerate the defrosting process
than those recommended by the
manufacturer.
WARNING:
Do not damage the refrigerant
system.
WARNING:
Do not use electrical appliances 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 inrm
persons unless they have been
adequately supervised by a
responsible person to ensure
that they can use the appliance
safely. Children should be supervised 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.
2
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 appliance.
WARNING:
Sharp edges on cabinet, compressor compartment, evaporator, 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 connected to power minimum 12
hours before using it for storage
of medicine.
GB
● 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 qualied 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 phenomenon. 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 medicine 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 personnel with education in handling medical
devices.
3
GB
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
4
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 following.
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
GB
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.
5
GB
Get to know your refrigerator
SET
DATAREC
Display/Keyboard
Lock
LED Light
Fans (on the rear wall)
Rating plate
Stacking mark
Adjustable shelf
PHARMA
Adjustable drawer
(optional)
Door handle
Probe bottle
Bottom shelf
Wheel or feet
g. 1
6
GB
Before use
Before turning on the appliance, please
read the following instructions carefully as
they contain important information regarding 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 transportation should be reported to the distributor. Do
not use the appliance before all commercial
issues have been claried.
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 Compatibility 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 technical information as well as type and serial
number.
Product number
g. 2
7
GB
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.
Fuse
g. 3
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.
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 during 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.
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.
8
Placement and installation
GB
The appliance viewed from
above
If the appliance is placed beside a wall,
there must be sucient room for its door to
be opened wide enough to allow the shelf to
be pulled out (g. 4)
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)
Setting up
It is important that the appliance is absolutely 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. 5
9
GB
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 necessary air circulation around the appliance is
ensured.
Ventilation guard
The guards on the rear of the appliance
ensure sucient air circulation. The guards
must be tilted down when the cabinet is
installed.
Guards tilted down
g. 7
g. 6
10
Levelling the appliance
GB
Depending on the equipment of the appliance, 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
Feet
1. Level the appliance sideways by screwing 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 underlying surface may give under the weight of
the appliance.
g. 9
11
GB
PHARMA
DATAREC
SET
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.
Probe bottle
g. 11
12
Interior tting
GB
As a standard, the device is equipped with
wire shelfs. The possible equipments is
shown at gure 12-14.
Max. 36 kg
Max. 36 kg
g. 13
Max. 10 kg
g. 12
OBS: Max. 7 drawers in a cabinet.
g. 14
13
GB
Mounting of drawer dividing system
Drawers are optional.
1. The Rail Holder with double adhesive
tape is mounted inside the rear and front
of the drawer.
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
2. Put in the rails.
3. Snap on the dividers and slide it.
14
GB
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 temperature of products already in the cabinet to
rise. Important: Note that the door opening
frequency will inuence 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 appliance 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.
Porthole
g. 16
15
Porthole
g. 17
GB
Voltage free contact
Your device is equipped with an EXTERNAL 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-specic alarm
system.
XW737K
16
g. 18
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 compressor will stop and the green light in the
indicator lamp will be turned o.
Indicator for test of safety thermostat
GB
Contact for test of
safety thermostat
g. 19
17
GB
!
DATAREC
SET
PHARMA
Controller. Operation and function
User interface
Display
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
g. 20
°C/°F ON Measurement unit
°C/°F Flashing Programming phase
18
Bottons
To display target set point; in programming mode it selects a parameter or conrm an opera-
SET
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
Export data from button
DATA
To switch o the light in the door (only models with light in the door
Log activation and deactivation from button (Password protected)
REC
GB
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 temperature 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 displayed 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. Conrm 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.
19
GB
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 alternating 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.
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
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.
20
Reversing the door
Remember to unplug the unit.
Note:
the unit may not be placed on its back.
OBS:
Left-side top hinge is required for reversing
the door. Request a spare parts list
GB
3. Remove the 2 screws below the panel.
1. Remove the lock pin using a at-headed
screwdriver.
2. Remove the top panel. Remove the 4
screws at the top op the panel.
4. Tilt the top panel forwards to remove it
Place the panel upside down on top of
the unit).
5. Remove upper hinge (use hex key to the
2 screws) and the torsion spring.
21
GB
6. Move the door handle to the opposite
side.
7. Move the hinge pin to the opposite side
of the bottom hinge.
9. Fit the left-side top hinge (required
spare part)
10. Secure the top hinge in position.
9. Insert the hinge pin and the torsion
spring into the the top of the door on the
opposite side.
11. Bring the top panel into place.
22
12. Remount the top panel with 4 screws at
the top op the panel...
GB
15. After reversing the door, it is important
to check that the sealing strip provides
a tight seal all the way round. If it does
not, carefully heat the strip all the way
round using a hair dryer. Then ease the
strip outwards slightly so that it forms a
tight seal against the cabinet. Be careful not to heat the strip so much that it
melts!
13. .. and the 2 screws below the panel.
14. Ret the lock housing and lock pin.
23
GB
Defrosting, cleaning and maintenance
Automatic defrosting.
The refrigerator is defrosted automatically.
Defrost water runs through a pipe and is
collected in a tray above the compressor
where the heat generated by the compressor causes it to evaporate. Defrost water
can be collected from behind, where there
is a container to collect it. The container
should be emptied regularly.The defrost
water tray should be cleaned when needed
or at least once a year.
Cleaning and maintenance
Before cleaning, disconnect the power sup-
ply and remove all loose ttings.
The appliance is best cleaned using warm
water (max. 65°C) with a little mild, perfume-free detergent. Never use cleaning
agents that scour. Use a soft cloth. Rinse
with clean water and dry thoroughly. It is
important to prevent water from entering the
control panel.
Add a few drops of disinfectant to the
defrost water drain a couple of times a year,
and clean the drain using a pipe cleaner or
similar. Never use sharp or pointed implements.
When disinfecting the appliance always
consult professional persons to ensure that
the disinfectant used is approved in your
country, and to ensure right method is used.
For use in this appliance, we recommend
the following base of disinfectant: alcohols
and aldehydes. Chlorine and peracids can
also be used, but please be aware that
chlorine and peracids based products can
inect on the surface of materials, there for
a careful washing o with clear water and
wiping o, after disinfecting, is very impor-
tant.
The sealing strip around the door must be
cleaned regularly, at least twice a year. to
prevent discolouration and prolong service life. Use clean water. After cleaning
the sealing strip, check that it continues to
provide a tight seal.
It is recommended that the wire and tubular
condensers on the rear of the appliance are
cleaned.
Dust collecting on the condenser on the
rear of the cabinet, the compressor and in
the compressor compartment is best removed using a vacuum cleaner. This must
be done regularly, at least four times a year
OBS: If the appliance is not to be used for
any length of time, switch it o, disconnect
the power supply, empty it, clean the inside
and leave the door open to allow air circulation and prevent smells.
WARNING: Secure not splashing water
when cleaning the oor.
24
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