2
Code: 02250144
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517 SRV
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250 --- SRV
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2400
English
2
All figures to which the “see Fig. ” references in this text refer can be found at the
end of this manual. The language translations for these figures can be found in the
Legend (A3---sized page) inserted after all the figures.
1 Introduction
1.1 Foreword
SRV
dryers have been designed to guarantee high---quality compressed air with mini-
mum maintenance, even with various loads. This is thanks to an inverter that adjusts
the rotation speed of the fridge compressor according to the load modulating the
power frequency from 40Hz to 70Hz (models powered at 460/3/60Hz) and from 40Hz
to 60Hz (for models powered at 230/3/60Hz) . For low loads, the dryer can work as
a cycling dryer.
SRV
dryers give better energy saving than a cycling dryer when the load varies from
0 to 100% and also guarantee less variability of the dew point.
Please carefully read this manual to obtain maximum performance from your dryer
and ensure its correct installation and start---up in compliance with manufacturer in-
structions.
1.2 Packaging
The dryer is packaged with a strong cardboard box strapped to a wooden pallet.
Instruction symbols (UNI ISO 780) for the movement, transport and stocking of the
product are printed on two sides of the packing.
FRAGILE: HANDLE
WITH CARE
THIS WAY UP
KEEP DRY
DO NOT ROLL
STACKING
LIMITATION
USE NO HOOKS
Kg max
1.3 Transport
S
Keep the unit in an upright position and do not leave it outdoors.
S
Only move this machine using a forklift truck with a fork which is able to handle
the weight to be lifted.
S
Care should be taken to avoid damaging internal components through poor han-
dling during movement, installation or use.
S
Unpack the machine as close as possible to the installation site.
S
Ensure the ambient temperature never exceeds 122
˚
F (50
˚
C).
S
The manufacturer assumes no liability for damages which may be caused by
decayed or modified packaging.
1.4 Storage
If stored the packaged units must be kept inside, protected from humidity, direct
sunlight and rain, and at a temperature within the limits 32---122
˚
F (0---50
˚
C).
Moreover, although stacking is permitted the maximum weight must not be more
than the value shown on the packaging.
1.5 Inspection
On receipt of the machine, make sure it has incurred no damage during transit.
If any damage is detected promptly contact the haulage company
.
