Parker StarlettePlus-E SPS004 Manual De Uso página 16

6 Maintenance
• The machine is designed and built to guarantee continuous operation; however, the life of its compo-
nents depends on the maintenance performed.
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• When requesting assistance or spare parts, identify the machine (model and serial number)
by reading the data plate located on the unit.
6.1 General instructions
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Before any maintenance, make sure:
• the pneumatic circuit is no longer pressurized;
• the dryer is disconnected from the main power supply.
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Always use the Manufacturer's original spare parts: otherwise the Manufacturer is relieved of
all liability regarding machine malfunctioning.
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In the event of refrigerant leakage, contact qualifi ed and authorized personnel.
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The Schrader valve must only be used in case of machine malfunction: otherwise any damage
caused by incorrect refrigerant charging will not be covered by the warranty.
6.2 Refrigerant
Charging: any damage caused by incorrect refrigerant replacement carried out by unauthorized per-
sonnel will not be covered by the warranty.
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The equipment contains fl uorinated greenhouse gases.
At normal temperature and pressure, the R513A refrigerant is a colorless gas classifi ed in SAFETY
GROUP A1 - EN378 (group 2 fl uid according to Directive PED 2014/68/EU)
GWP (Global Warming Potential) = 573.
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In the event of refrigerant leakage, ventilate the room.
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6.3 Preventive Maintenance Programme
To guarantee lasting maximum dryer effi ciency and reliability:
Maintenance
Activity Description
Check
Check POWER ON indicator is lit.
Check control panel indicators
Check condensate drain
Clean condenser fi ns.
Check electrical absorption
Check refrigerant leaks
Depressurize the dryer. Complete drain maintenance
Depressurize the dryer. Replace pre- and post-fi lter elements
The following are available (see par. 8.4):
a) compressor kits;
b) fan kits;
c) automatic expansion valve kits;
d) individual spare parts.
SPS004- SPS100
(standard operating condi-
Activity
Service
Maintenance Interval
tions)
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