10
MAINTENANCE
MAINTENANCE SCHEDULE
These maintenance intervals are recommended for work
environments that are not dusty and are well ventilated.
For particularly dusty environments, double the frequency
of these operations.
Each Week
Condensate drain: Clean the filter of the auto drain.
Each Month
Condenser: Clean the condenser fins to remove
accumulated dust.
CLEANING AUTOMATIC CONDENSATE
DRAIN FILTER
(see Figure 13)
1.
Isolate the dryer from the air system (1).
2.
Release the pressure in the dryer by pressing the
condensate drain “TEST” pushbutton located on the
auto drain (2).
3.
Switch off the machine by turning the STOP button to
position “0 OFF” (3).
4.
Turn off the supply by opening the circuit or fused
disconnect switch (4).
5.
Remove the panels (5).
6.
Remove the stopper (6).
7.
Remove the filter (7).
8.
Clean the filter (7) with a jet of air, working from
inside to outside.
9.
Install the filter and affix the plug (7 - 6).
10. Close the panels (5).
FIGURE 13 — MAINTENANCE
CLEANING THE CONDENSER
The condenser must be cleaned every month (see Figure 13).
1.
Switch off the machine by turning the STOP button to
position “0 OFF” (3).
2.
Turn off the supply by opening the circuit breaker or
fused disconnect switch (4).
3.
Remove the panels (5).
4.
Clean the condenser fins with compressed air. DO
NOT USE WATER OR SOLVENTS.
5.
Close the panels (5).
Before performing any maintenance, stop
the machine and disconnect it from the
power supply and from the compressed
air distribution network.
1
2
5
7
6
4
3
Summary of Contents for QPNC 100
Page 16: ...14 QPNC 75 External Parts List...
Page 18: ...16 QPNC 75 Internal Parts List...
Page 20: ...18 QPNC 100 125 External Parts List...
Page 22: ...20 QPNC 100 125 Internal Parts List...
Page 24: ...22 QPNC 150 200 250 External Parts List...
Page 26: ...24 QPNC 150 200 250 Internal Parts List...
Page 28: ...26 QPNC 75 Dimensional Drawing...
Page 29: ...27 QPNC 100 125 Dimensional Drawing...
Page 30: ...28 QPNC 150 to 250 Dimensional Drawing...
Page 31: ...29 QPNC 75 115V Wiring Diagram...
Page 32: ...30 QPNC 75 230V Wiring Diagram...
Page 33: ...31 QPNC 100 125 115V Wiring Diagram...
Page 34: ...32 QPNC 100 125 230V Wiring Diagram...
Page 35: ...33 QPNC 150 175 200 250 Wiring Diagram...
Page 36: ......
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