Vestfrost AKG 337 Instructions For Use Manual

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2

GB

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

5

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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

7

GB

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

8

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.

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

9

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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

10

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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

11

GB

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.

12

GB

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

13

GB

Interior tting

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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GB

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.

15

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 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

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GB

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

17

GB

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

18

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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

19

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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.

20

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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.

21

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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

3. Remove the 2 screws below 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.

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.

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