Arktek YBC-5 User manual

YBC-5
Passive Vaccine Storage Device
Maintenance Manual

1
Table of Contents
INTRODUCTION................................................................................................................... 2
Purpose of Manual ...................................................................................................................... 2
Device Features ........................................................................................................................... 2
Device Information...................................................................................................................... 2
Safety precautions....................................................................................................................... 2
MAINTENANCE & CLEANING .............................................................................................. 3
General instructions .................................................................................................................... 3
To clean the exterior of the device ............................................................................. 3
To clean the interior of the device:............................................................................. 3
TROUBLESHOOTING............................................................................................................ 4
DETAILED PARTS-ASSEMBLY VIEW ..................................................................................... 5
LIST OF PARTS ..................................................................................................................... 6

2
INTRODUCTION
Purpose of Manual
This manual will help you to properly maintain the Arktek YBC-5 device and, if needed, to
resolve any issues that might occur.
Device Features
Advanced materials and superior vacuum insulation
Easy to use and maintain (simple, safe, robust and reliable)
Keeps vaccines safely between 0°and 10°C for at least 35 days in an ambient
temperature range of 15°to 43°C with no external power source.
Real-time display of the internal temperature.
Visual and audible alarm for out-of-range temperature (below 0°C).
Built-in disposable battery,5 years no need to change.
Lid lock for secure storage.
Device Information
ITEM
SPEC
Model identifier
Arktek alpha-numeric designation
YBC-5
Ambient Temperature
Expected conditions of surrounding environment of use
15°C to 43°C
Vaccine storage temperature range
Internal temperature in vaccine payload area
0°C to 10°C
Capacity
Volume of internal payload space
5.4 L
Unit Dimension (OD x H)
Outside diameter and height
φ528 x 747 mm
Net Weight
Unloaded
26.5 Kg
Gross Weight
Fully loaded with packages
32.5 Kg
Safety precautions
Device is designed to store vaccine. Do not use for other purposes (e.g,, do not use for
storing liquid nitrogen).
Device is designed for stationary use. Do not as a portable-transport cold box.
Some parts may be flammable (e.g., nylon ropes). Keep away from open flame and
flammable or explosive items.
Keep device away from acid, alkali, and other corrosive substances.
Do not allow children to play on or near device.
Only allow authorized personnel to perform repairs or maintenance. Do not attempt to
disassemble, repair, or modify the unit on your own.
Do not dispose of the device on your own, even if it is severely damaged. Contact a
technical supervisor to perfom an authorized disposal.

3
MAINTENANCE & CLEANING
General instructions
The exterior of the device can be cleaned as needed. The interior of the device should be
cleaned during the process of exchanging ice blocks. Do not clean the interior when it is in use
for vaccine storage, as doing so will cause unnecessary temperature exchange and thus reduce
vaccine hold time.
To clean the exterior of the device
You can clean the exterior of the device when it is loaded with vaccines, however, do not shake
or tilt the device. You must avoid damaging the vaccine vials.
1. Use soap and water to wash the device with a hose, sponge, or cloth. Do not use
abrasives or cleaning powders.
Note: The device’s electronics are can tolerate some moisture. However, do not
submerge the device.
2. Dry the device with a lint-free towel or allow it to air dry.
To clean the interior of the device:
To clean the interior of the Arktek, take these steps:
1. Remove the cap.
2. Remove the vaccine stacks. Follow established cold chain vaccine handling practices
with any removed vaccines.
3. If needed, clean the vaccine cup-stack containers with soap and water and allow them
to dry.
4. Remove and set aside the ice blocks.
5. Use mild soap and water or a 1% chlorine bleach solution to clean the inside of the
device with a hose, sponge, or cloth. Do not scrub the interior with abrasives or cleaning
powders.
Caution: Take care of the wiring that is affixed on the interior of the device; these wires
are for the sensors that monitor the internal temperature of the device.
Caution: The device should not be submerged in water.
6. Thoroughly wipe down the interior of the device with a towel. The interior of the device
can be air-dried if time allows. You can also turn the device upside down as needed to
allow it to drain.
7. Leave the cap off of the device during storage for next use. It will remain tethered to the
device.

4
TROUBLESHOOTING
Note: If, for trouble shooting, you need to open the cap or change the internal parts during the
use cycle, you should remove everything (vaccine stacks and ice blocks) from the device and
follow established protocols for cold chain handling of vaccines so as to ensure that they remain
potent and effective. Please record all observed issues and attempted solutions in the device log.
Problems
Typical Causes
Resolution
External components
are damaged.
Improper handling or accidental
collision.
Replace entire device.
Screen does not
display anything.
1. Wire connection came off or
wire broken.
2. LCD display and/or main PCB
assembly have failed.
3. Battery is dead.
1. Reconnect or replace with
new components.
2. Replace with new
components.
3. Replace with a new
battery.
The “Err” message
displays for a long
time.
1. The connection of the data
cable has come off.
2. The data cable is broken
1. Reconnect.
2. Replace with a new one.
Visual and/or audible
alarm.
The interior temperature is below
0°C .
Remove everything and reload
with properly conditioned ice
blocks.
The thermometer’s
pointer does change
position over time
(when in the frozen ice
block)
Thermometer is broken.
Replace with a new
thermometer.
Interior temperature
rises more than 2°C /
day during the use
cycle.
The vacuum Dewar is broken.
Stop using the device. Call the
authorized customer
service engineer.

5
DETAILED PARTS-ASSEMBLY VIEW

6
LIST OF PARTS
Item number in
expanded view
Spare parts
number
Spare parts description in English
1
92703A207
Flat Head Torx Screw M3*8
2
YBC-5.8-1
Battery Cover
3
92703A207
Flat Head Torx Screw M3X8
4
YBC-5.0-8
Dewar Top Deck
5
91771A110
Stainless Flat Head Torx Screw M3X12
6
YBC-5.7-3
Call Top Plate
7
YBC-5.7-5
Main Seal
8
YBC-5.7-2
Glass Window Edges Masked
9
YBC-5.7-7
LCD Display
10
YBC-5.7-6
LCD Foam Backer
11
YBC-5.7-4
Display Bracket
12
91772A073
Stainless Pan Head Screw M2*4
13
YBC-5.6-1
Main PCB O-Ring
14
YBC-5.7-1
Main PCB ASSY
15
92115A211
Stainless Pan Head Screw ST3*8
16
91500A537
Stainless Flat Head Torx Screw M6X12
17
YBC-5.6-1
Main PCB O-RING
18
91400A107
Stainless Pan Head Screw ST3.5*9.5
19
YBC-5.6-2
Battery Clamp
20
YBC-5.6-5
Battery Clamp Foam
21
YBC-5.6-6
Battery
22
91400A107
Stainless Pan Head Screw ST3.5*9.5
23
YBC-5.6-7
Loudspeaker
24
YBC-5.6-9
Snap Button-Female
25
YBC-5.2-4
Nylon Rope-2
26
YBC-5.6-8
Shoulder Screw M5.0X10,Shoulder: φ6.35,Length ：
38mm
27
90945A760
Flat Washer, IDφ6.6,ODφ12,Thickness0.8mm
28
YBC-5.6-3
Latch
29
YBC-5.6.2
Lock Inner Bracket
30
90945A760
Flat Washer, IDφ6.6,ODφ12,Thickness0.8mm
31
YBC-5.6-4
Collar
32
YBC-5.6.1
Lock Outer Bracket
33
90065A077
Pan Head Screw ST3.5*9.5
34
90945A760
Flat Washer, IDφ6.6,ODφ12,Thickness0.8mm
35
92147A029
Split Lock Washer,φ7
36
90107A011
Flat Washer,φ5
37
91240A011
Hex Nut,M5
38
YBC-5.0-14
Flex Sensor Folded PCB Assy
39
YBC-5.0-9
Hall Sensor Cradle
40
YBC-5.2-5
Snap Button-male
41
YBC-5.2-4
Nylon Rope-1
42
YBC-5.2
Plug
43
YBC-5.3.2-1
Nylon Rope-3
44
YBC-5.3.2-2
Handle Washer

7
45
YBC-5.3-1
Vaccine Stack Top Shell
46
YBC-5.3.1-5
Foam Bumper Strip
47
YBC-5.4.1
Vaccine Cup Small
48
YBC-5.3.1
Vaccine Cup Large
49
YBC-5.3.3-1
Vaccine Cup Divider-Male
50
YBC-5.3.3-2
Vaccine Cup Divider-Female
51
YBC-5.5-1
Ice Block
52
YBC-5.5-5
Thermometer Plug
53
YBC-5.5-6
Thermometer
54
YBC-5.5-2
Ice Block Cap
55
91771A539
Flat Head Screw M6X16
56
YBC-5.0-7
Vaccine Stack Plate Fixed Axis
57
YBC-5.0-5
Vaccine Stack Plate
58
YBC-5.0-10
Stop Compression Sleeve For Wire Rope
59
YBC-5.0-11
Wire Rope
60
YBC-5.1
Dewar