Ingersoll-Rand RS11i, Product Maintenance Information

Page: 22 / 108

EN
EN-22 47629519 Rev. C
Disassembly of the Integrated Dryer
NOTICE
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 norm in the country where the dryer is
installed .
NOTICE
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 .
NOTICE
In normal temperature and pressure conditions, the
R134a refrigerant is a colorless, class A1/A1 gas with
TVL value of 1000 ppm (ASHRAE classification) .
NOTICE
The temperature control probe is extremely delicate .
Do not remove the probe from its position . In case of
any kind of problem, please contact your local Ingersoll
Rand distributor .
Figure 5: Cleaning of Drain Solenoid Valve

Decommissioning the Integrated Dryer
decommission the dryer and the relevant packaging in
compliance with the rules locally enforced.
Pay particular attention to the refrigerant as it contains part
of the refrigerating compressor lubricating oil. always contact
a qualified waste management or recycling utility for proper
disposal of all refrigerant.
Table 8: 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

RELEASED 23/May/2019 07:27:22 GMT