Istruzioni per l’uso e manutenzione
Cod. OQ7.5ARG114 – GB
Emiss. 19-01-11 Rev. 0 - Agg. /
23
POWER SYSTEM SRL
Via dell’Emigrante, 11/13 - 36040 Brendola (VI) Italia
10.5 AIR
TANK
An auxiliary air tank is always required if the pipe system is not very long, so as to have a sufficient storage capacity and thus avoid
rapid cycles. The air tank must be provided with a safety valve, a suitable pressure gauge and a system for draining condensate.
IF AN AIR STORAGE TANK OUTSIDE THE COMPRESSOR IS USED, DO NOT FIT CHECK VALVES
BETWEEN THE COMPRESSOR AND THE TANK.
10.6 CONDENSATE
SEPARATOR
The machine is equipped with its own final compressed air cooler and with a condensate separator with automatic drainage. Where
this device is not a standard feature it is possible to have it as an option.
CONDENSATE IS A POLLUTING MIXTURE AND MUST NOT BE SCATTERED IN THE
ENVIRONMENT OR IN THE SEWER NETWORK. THE PIT MUST BE PROVIDED WITH A VALVE AND
A REMOVABLE CONTAINER OR CONNECTED TO SPECIAL EQUIPMENT.
10.7 DISTRIBUTION
LINE
A good distribution network must provide:
1- slope of about 1% so that any condensate can be collected in the lowest points;
2- junctions for branches in the upper part of the main pipe;
3- each junction must have a drain in the lowest point;
4- ball valves for sectioning the main pipe; drawing point with ball valves;
5- drawing point equipped with filters, oilers or safety filters, depending on the application.
Pay particular attention to continuous load losses along the pipe.
10.8 WARM AIR OUTLET CONVEYING
•
Warm air comes out of the top of the compressor at a temperature of about
15-35°C
higher than the environment temperature.
•
If the ventilation of the premises is insufficient it will be indispensable to install a duct with a section the same size as the radiator
surface.
TO ENSURE AN EFFICIENT EXPULSION OF WARM AIR FROM THE MACHINE THESE CHANNELS
MUST NOT BE MORE THAN 3 METRES LONG; OTHERWISE IT IS NECESSARY TO INSTALL AN
AUXILIARY FAN ON THE OUTLET SIDE (FIG.7).
Fig.7
