minus40 B200/40/220H User manual

B200/40/220H
Congratulations on your new Minus40 Refrigerator!
This premium product incorporates the latest innovations in
refrigeration technology with a highly durable design. Properly
maintained, the unit(s) will provide many years of reliable service.
B200/40/220H Instruction Manual Vaccine Fridge
SAFETY INSTRUCTION
• Always disconnect the unit from the mains supply before
attempting to do maintenance or before removing the bottom
grille.
• In case of unit failure, disconnect it from the power supply and
contact your service technician or supplier for advice.
• If the supply cord is damaged it must be replaced by the
manufacturer or its service agent or a similarly qualied person
in order to avoid a hazard.
INSTALLATION GUIDE
Follow these easy steps to Install your new Minus40 unit.
• Remove all wrapping and packing material.
• Position the unit out of direct sunlight and away from any other
sources of heat.
• The maximum ambient temperature in which the unit will function
is 43°C.
• The unit may not be built into a furnishing xture or have its back
to the wall.
• The unit “breaths” through the grill, and if blocked, the unit will not
operate properly, damaging the compressor.
• Ensure the unit is perfectly level for the door(s) to function
properly.
• Built-in Voltage Stabiliser
Note: The Voltage Stabiliser has a 3 to 5-minute time delay once
switched on
MAINTENANCE INSTRUCTIONS
Repairs:
• Before carrying out any maintenance or repair work, please
ensure that the unit has been disconnected from the mains
supply.
• Any service performed on these refrigerators within the
1-year warranty period MUST be cleared and reported to the
manufacturer. Failure to do this will void the standard warranty.
Please read the following instructions carefully as it contains
important information concerning the safety, installation, operation and
maintenance of your Refrigerator.
LOADING GUIDE
When loading the unit
• Always ensure that you do not block the internal air vents and
always allow space for the cold air to circulate around contents
and the inside of the unit.
• The Minus40 is designed to automatically evaporate the
condensate water in the compressor compartment.
POWER SUPPLY
DO NOT CONNECT THE UNIT TO THE MAINS SUPPLY UNTIL YOU
HAVE READ THE FOLLOWING INFORMATION.
• The power supply should be in accordance with the electrical
specications listed on the rating plate. The rating plate can be
located inside the unit on the top right-hand side.
• Always ensure that the electrical connection is suitably earthed.
• An inadequate electrical installation can result in voltage
reduction at the compressor or cause damage to the motor.
• If in doubt about any of the electrical matters mentioned above, a
suitably qualied electrician should be consulted.
• When all of the electrical requirements have been satised, the
unit may be plugged into the mains socket.
ALWAYS USE A DIRECT CONNECTION TO THE PLUG OUTLET
EXTENSION CORDS SHOULD NEVER BE USED.
VOLTAGE STABILISER
This premium product incorporates a built-in voltage stabiliser that
regulates the power supply and ensures a stable voltage supply
to the refrigerator to maximise equipment efciency and reduce
damage and downtime caused by a power surge.
VOLTAGE STABILISER INSTRUCTIONS
This premium product incorporates a built-in voltage stabilizer that
regulates the power supply and ensures a stable voltage supply to
the refrigerator to maximise
equipment efciency and reduce damage and downtime caused by
a power surge.
Operation principles LED light:
The voltage stabiliser is located in
the refrigerator base, the bottom
grille/service door needs to be
open.
RED: Under/ Over voltage
Amber/Yellow: Delay
Green: Good power supply
MINUS40 (PTY) Ltd
Tel: [phone] | E-mail: [email protected].za V2_02/23

TROUBLE SHOOTING CHECKLIST
SYMPTOM CHECK
※The unit does not run & the
controller or fans do not
work or the lights are off
※Make sure the unit is plugged in
※Check for a tripped circuit breaker
※Unit does not run, but the
controller is on
※Check the temperature setting on the controller
※Unplug the unit, wait two hours and plug it in. If you hear it running, a
problem is causing the compressor to overheat
※Check if the evaporator fan is running
※Listen if the compressor ever runs. If not, the compressor might be faulty
※Unit is not cold enough ※Check the temperature setting
※Assure that there is enough room for airow in the fridge.
※Check for airow restrictions in front and at the back of the grille.
※Clean the condenser coils
※Check the door seal
※Unit is too cold ※Check the temperature setting
※Unit is noisy ※Hissing and popping sounds are normal.
※Check that the fridge is level
※Unit runs continuously ※Check the door seals
※Clean Condenser
※In the event of a
breakdown
※Disconnect the fridge from the power supply. Contact your supplier for
advice.
Vaccine Fridge
Alarms
• The control has an alarm buzzer which will sound if the vaccine
fridge temperature exceeds the set range (2°C to 8°C degrees)
• To silence the buzzer, press the down arrow button
• Monitor the unit to check that it returns to operating temperature.
• If the fridge does not return to normal operating temperature
the vaccines must be removed from the fridge and stored in a
suitable replacement.
Key Components
Controller
Condenser
Fan
Light
Voltage Stabiliser
B200/40/220H Instruction Manual
MINUS40 (PTY) Ltd
Tel: [phone] | E-mail: [email protected].za V2_02/23

Vaccine Fridge
CONDENSER CLEANING
Always follow these steps when cleaing the unit condenser.
Power off
Unplug the unit from the mains
electricity supply.
Open the
Service Door
The access door to the
condenser is located at the
base of the unit. Lightly pull to
release from the magnet.
Locate
Condenser
Locate the condenser
*It looks similar to a car radiator
Soft Brush
Take a soft brush and clean
the ns.
CAUTION: The condenser is
very delicate
• Do not to bend the ns.
• Never poke anything
through the ns
• Never use water
• Never use a hard brush
Vacuum
If possible, use a vacuum to
clean away the debris.
Check the rest of the
compartment for any foreign
objects and remove.
Close the Service
Door
Remove any cleaning items
and close the service door
Log the Data
Log the date of the
cleaning and make a dairy note
to clean it again in a month.
1
2
3
4
5
6
7
8
Interior and
Exterior Cleaning
Instructions
Interior and Exterior Cleaning
• Please ensure that the unit has
been disconnected from the
electricity supply.
• The unit should be cleaned
periodically with a non-abrasive cleaner and soft cloth.
• Do not use any detergents or abrasive
• A damp cloth may be used provided that all surfaces are polished
dry afterwards.
In the event of the unit not being used for extended periods
• Disconnect from the power supply.
• Remove all the medicines & vaccines to another fridge or suitable
storage.
• Thoroughly clean the unit inside and out.
• Leave the door(s) slightly open so that air can circulate freely.
• The unit can now be put into storage.
Why Clean the Condenser?
The function of the condenser is to dissipate the heat from within the
fridge/freezer. By keeping the ns clear of dust, the unit will run more
effectively with lower energy consumption and a longer product life.
B200/40/220H Instruction Manual
MINUS40 (PTY) Ltd
Tel: [phone] | E-mail: [email protected].za V2_02/23

CONDENSER CLEANING SCHEDULE
Please indicate the DAYS that the condenser is cleaned on the chart
Date cleaned marked with an ‘X’
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
• Clean the condenser with a soft brush
• Check the condenser monthly
• If there is dirt of uff on the condenser clean as above
• Mark the chart above with a cross on the DAYS that the condenser is cleaned
Vaccine Fridge
B200/40/220H Instruction Manual
MINUS40 (PTY) Ltd
Tel: [phone] | E-mail: [email protected].za V2_02/23