Integrated Dryer Maintenance; Maintenance Chart; Cleaning Condensate Drains (Timed Drains Only); Testing Condensate Drains (No-Loss Drains Only) - Ingersoll Rand R30 Manual De Instrucciones

121714.07.04
EN
Before accessing live electrical parts, disconnect the power supply
to the dryer using the disconnect switch or disconnecting the cable
connections .

Maintenance Chart


For optimum performance from your dryer, follow the periodic maintenance
schedule described below.
WEEKLY
EVERY 4 MONTHS
EVERY 6 MONTHS
YEARLY

Cleaning Condensate Drains (Timed Drains Only)


Periodically clean the screen inside the valve to keep the drain functioning at
maximum capacity. To do this, perform the following steps:
1. Close the strainer ball valve completely to isolate it from the air
receiver tank.
2. Press the TEST button on the timer to vent the pressure remaining
in the valve. Repeat until all pressure is removed.
High pressure air can cause injury from flying debris . Ensure the
strainer ball valve is completely closed and pressure is released from
the valve prior to cleaning .
3. Remove the plug from the strainer with a suitable wrench. If you
hear air escaping from the cleaning port, STOP IMMEDIATELY and
repeat steps 1 and 2.
4. Remove the stainless steel filter screen and clean it. Remove any
debris that may be in the strainer body before replacing the filter
screen.
5. Replace plug and tighten with wrench.
6. When putting the valve back into service, press the TEST button to
confirm proper function.

Testing Condensate Drains (No-Loss Drains Only)


Press the TEST button to confirm proper function.
EN-14

INTEGRATED DRYER MAINTENANCE

WARNING
Table 7: Maintenance Chart
CONDENSATE DRAINS (TIMED AND NO-LOSS
DRAINS)
Verify that the condensate drains are operating
correctly by pressing the TEST button.
CONDENSER
Remove any dust from the condenser fins.
AIR FILTER
Replace air filter element.
(TIMED DRAINS ONLY)
Completely disassemble the drains and clean all
their components.
WARNING
Troubleshooting Condensate Drains (Electronic

Drains Only)
This section provides basic troubleshooting information. Determination
of specific causes to problems are best identified by thorough inspections
performed by personnel instructed in safety, operation and maintenance
of this equipment. The chart below provides a brief guide to common
symptoms, probable causes and remedies.
Table 8: Condensate Drain Troubleshooting Chart
TROUBLE CAUSE
Solenoid
Debris in solenoid valve
condensate valve
prevents diaphragm
will not close . from seating.
Short in electrical
component.

Disassembling the Integrated Dryer


The dryer shall be disassembled, charged or repaired by a refrigerant
specialist .
Refrigerant liquid and lubricating oil inside the refrigeration circuit
shall be recovered in compliance with current norms in the country
where the dryer is installed .
Refrigerant leaks may be identified by tripping of the refrigeration
overload protector .
If a leak is detected in the refrigerant circuit, seek technical assistance .
If a refrigerant leak occurs, thoroughly air the room before
commencing work .
In normal temperature and pressure conditions, the R-404A
refrigerant is a colorless, class A1/A1 gas with TVL value of 1000 ppm
(ASHRAE classification) .

Decommissioning the Integrated Dryer


Decommission the dryer and the relevant packaging in compliance with the
rules locally in force.
Pay particular attention to the refrigerant, as it contains part of the
refrigerating compressor lubricating oil.
Contact a waste disposal and recycling utility.
Table 9: Integrated Dryer Materials of Construction
RECYCLING DISASSEMBLY
Frame and panels
Heat exchanger (cooler)
Pipes
Insulation
Compressor
Condenser
Refrigerant
Valve
ACTION
Remove solenoid valve,
disassemble, clean and
reassemble.
Check and replace power
cord or timer as needed.
NOTICE
NOTICE
NOTICE
Steel / epoxy resin polyester
Stainless steel / aluminum
Copper
Gum synthetic
Steel / copper / aluminum / oil
Aluminum
R-404A
Steel
80447170 Rev C