GB
Introduction
The philosophy behind the VLS 026/056
SDD system is:
• Simplicity
• Safety
• Robustness
• Reliability
The VLS 026/056 SDD system is composed
of:
• Vaccine refrigerator and Waterpack
freezer
• Solar panels
• Installation equipment for the solar panels
• Wires from the solar panels to the
VLS 026/056 SDD.
The VLS 026/056 SDD is a vaccine
refrigerator and a waterpack freezer. It
has one compartment for vaccine storage
(+2°C to +8°C) equipped with 1 basket and
one compartment for storing and freezing
waterpacks.
With correct installation and by following a
few maintenance routines, the system will
work trouble-free for many years.
Operational guidelines
The compressor requires that the solar
panels are able to deliver a power above
a certain threshold in order to start. When
started, the compressor is able to operate
at lower power consumption than the
starting threshold. The compressor may
need a couple of starting attempts to get
running. So be patient!
During days with changing weather
conditions, the compressor may start and
stop several times.
The noise coming from the VLS 026/056
SDD appliance is low, and primarily comes
from a fan cooling the compressor.
The compressor is almost noiseless. The
fan starts a moment before the compressor
and stops a moment after the compressor.
The controller is factory set and should be
adjusted only by authorized personnel.
Basket is included when the appliance is
supplied and is proposed to be used for
arranging vaccine storage.
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