Ingersoll-Rand R4-11 kW, Product Maintenance Information

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EN
EN-18 80448517 Rev A
„
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. Always contact a waste disposal and
recycling utility.
Table 9: Recycling Disassembly
RECYCLING DISASSEMBLY
Frame and panels
Steel / epoxy resin polyester
Heat exchanger
(cooler)
Stainless steel / aluminum
Pipes
Copper
Insulation
Gum synthetic/polystyrene
Compressor
Steel / copper / aluminum / oil
Condenser
Copper/aluminum/steel
Refrigerant
R-134a
Valve
Brass
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Filter Element Replacement
1. Close all air inlets and depressurize the filter housing. Filter housing is
under pressure and must be depressurized.
2. Turn carefully the bowl in counter-clockwise direction.
3. Unscrew the bowl completely from the filter head and pull it off.
4. To remove the exhausted element unscrew from the filter head.
5. Clean the O-ring seat of the head where you insert the element, the
threads of the head, the bowl and the inside of the bowl.
6. Insert the new element on the filter head taking care not to damage
the O-ring.
7. Screw the bowl on to the filter head again and let the arrows match
vertically.
8. Gently reopen the valves and let the air flow through the system.
9. Exhausted filter elements must be sent to the institutions qualified for
its disposal, in accordance to local regulations.
10. It is advisable to have the O-rings changed as well as any element
replacement.
RELEASED 16/Dec/2014 10:49:53 GMT