OPERATING INSTRUCTION GUIDE
Follow these easy steps to Install your new Minus40 unit.
•
Set the desired temperature on the controller.
•
Temperature can only be set 0°C to +10°C (Fridge)
and - 5°C to - 15°C (Freezer).
•
Check the voltage before the freezer is switched on, to prevent
damage of resulting from incorrect voltages.
•
Position the unit out of direct sunlight and away from any other
sources of heat. Do not built into a furnishing fixture, or have
its back to the wall as the unit “breaths” through the grill, and
if blocked, will not operate properly, damaging the compressor.
•
Leave the unit switched on for 8 to 10 hours before stocking to
allow the temperature to drop down to operating temperature.
Afterwards, an additional 4 to 8 hours of power is required.
•
Once the compressor switches off the unit is ready to use.
•
For these units, the recommended minimum battery capacity is
100 amps hours.
•
This size battery will operate the unit continuously for app. 17
hours without re-charging.
•
These models can also operate on 24/DC electrical current.
•
Voltage drops during operation and start-up due to extended
leads can cause premature failure of electrical equipment and
could constitute a fire hazard.
•
The motor is thermostatically controlled and will switch off when
the freezer has reached operating temperature.
•
The maximum ambient temperature at which the unit will function
is 35°C.
•
Ensure the unit is perfectly level for the door to function properly.
•
Defrost the unit when the ice formed on the side of the freezer is
+12mm thick.
•
Always close the door properly and do not overstock the unit.
•
The battery used will require re-charging periodically. This can
be done using a charger operating from the mains, utilizing a
solar panel.
S225SHD Solar Refrigerator
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.
MINUS
40
MINUS40 (PTY) Ltd Head Office: 8 Manhattan Street | Airport Industria Ext 2 | Western Cape
Tel: +27 (0) 21 386 2290 | E-mail: service@minus40.co.za
MINUS40 Instruction Manual
Solar Fridge/Freezer
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 qualified person
to avoid a hazard.
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 stock
•
Thoroughly clean the unit inside and out.
•
Leave the door(s) slightly open so that air can circulate freely.
•
Switch the unit back on & wait until temperature has stabalized
before loading medicine / vaccines
Please read the following instructions carefully as it contains
important information concerning the safety, installation, operation and
maintenance of your Refrigerator.
POWER SUPPLY
DO NOT CONNECT THE UNIT TO THE MAINS SUPPLY UNTIL YOU
HAVE READ THE FOLLOWING INFORMATION.
•
The Solar refrigerator can be used on 12/24V DC. If the unit is
require to run on 110 -220V/AC, the correct power supply cord
for 220V is required.
•
The power supply should be per the electrical specifications
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 qualified electrician should be consulted.
•
When all of the electrical requirements have been satisfied, the
unit may be plugged into the mains socket.
Themostat control
positioned
at 0°C Degrees
